Salpingitis isthmica nodosa: technical success and outcome of fluoroscopic transcervical fallopian tube recanalization

J G Houston

Department of Radiology, University Site, Vancouver Hospital, Vancouver, BC, Canada V6T 1Z3.

Abstract:
PURPOSE: To evaluate the technical success and outcome of fallopian tube recanalization (FTR) in salpingitis isthmica nodosa (SIN).

METHODS: SIN is a well-recognized pathological condition affecting the proximal fallopian tube and is associated with infertility and ectopic pregnancy. We reviewed the presentations, films, and case records of all patients attending for FTR for infertility from 1990 to 1994. Technical success and total, intrauterine, and ectopic pregnancy rates at follow-up were determined.

RESULTS: SIN was observed in 22 of 349 (6%) patients. FTR was attempted in 34 tubes in these 22 patients. Technical success was achieved in 23 of 34 (68%) tubes affected by SIN. In 5 of the 11 failed recanalizations, failure was due to distal obstruction. At least one tube was patent on selective postprocedural salpingography in 17 of 22 (77%) patients. There were no recorded perforations or complications. At follow-up (mean 14 months), total, intrauterine, and ectopic pregnancy rates were 23%, 18%, and 4.5%, respectively.

CONCLUSION: FTR in SIN is technically successful and, compared with previously reported results in unselected infertility patients, is associated with only a slightly less favorable intrauterine pregnancy rate and a comparable ectopic pregnancy rate. The findings of SIN at FTR should not discourage attempted fluoroscopic transcervical recanalization.

Cardiovascular and Interventional Radiology


Motherhood at any age? Egg donation was not intended for everyone


Impaired fecundity in the United States: 1982-1995

Abstract:
CONTEXT: The 1995 National Survey of Family Growth (NSFG) provides new nationally representative data to test the accuracy of the commonly held assumption that impaired fecundity has been rising in the United States over the past decade.

METHODS: Using data from the 1982, 1988 and 1995 rounds of the NSFG, trends in both the proportions and numbers of women with impaired fecundity and of those who received infertility services were examined. Multiple logistic regressions were carried out to estimate the effects of demographic characteristics on the likelihood of currently having impaired fecundity and of ever having received medical help for infertility.

RESULTS: The proportion of U.S. women aged 15-44 who reported some form of fecundity impairment rose from 8% in 1982 and 1988 to 10% in 1995, an increase in absolute numbers from 4.6 million to 6.2 million women. Although the proportion of fecundity-impaired women who had ever sought medical help did not change between 1988 and 1995 (44%), the absolute numbers of such women grew by nearly 30%, from 2.1 million to 2.7 million. Women who had ever sought help for fertility problems were older and had a higher income than those who had not, and were more likely to be married.

CONCLUSION: The dramatic increase in the numbers of U.S. women with impaired fecundity occurred because the large baby-boom cohort, many of whom delayed childbearing, had reached their later and less fecund reproductive years. This increase in both rates and numbers occurred across almost all age, parity, marital status, education, income, and race and ethnicity subgroups.


Transrectal ultrasonography in the assessment of rectovaginal endometriosis

Luigi Fedele

Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico

Abstract:
OBJECTIVE: To evaluate the validity of transrectal ultrasonography in the assessment of rectovaginal endometriosis.

METHODS: We compared the findings of transrectal ultrasonographic examination performed before surgery with the operative and pathologic findings in 140 women who underwent laparoscopy or laparotomy for suspected endometriosis. The ultrasonographer was asked to investigate whether any deep endometriotic lesions were present in the rectovaginal septum and to define the lateral extension on the basis of involvement of the uterosacral ligaments. In addition, infiltration of the rectal and vaginal walls was evaluated.

RESULTS: Thirty-four women had endometriosis infiltrating the rectovaginal septum confirmed by combined operative and pathologic findings. Ultrasonography showed a sensitivity and specificity of 97% and 96%, respectively, in the diagnosis of the presence of rectovaginal endometriosis. The sonographer identified infiltration of the rectal and vaginal walls correctly in all cases in whom it was present, but also reported rectal infiltration in three cases not confirmed by the surgeon and pathologist. The sensitivity and specificity in the diagnosis of uterosacral ligament infiltration were 80% and 97%, respectively.

CONCLUSION: If our preliminary results are confirmed by a larger series, transrectal ultrasonography will be considered a valid diagnostic tool in the evaluation of rectovaginal endometriosis.


The preterm prediction study: the value of new vs standard risk factors in predicting early and all spontaneous preterm births. NICHD MFMU Network

D McNellis

Eunice Kennedy Shriver National Institute of Child Health and Human Development

Abstract:
OBJECTIVES: This study was undertaken to determine the relationship between fetal fibronectin, short cervix, bacterial vaginosis, other traditional risk factors, and spontaneous preterm birth.

METHODS: From 1992 through 1994, 2929 women were screened at the gestational age 22 to 24 weeks.

RESULTS: The odds ratios for spontaneous preterm birth were highest for fetal fibronectin, followed by a short cervix and history of preterm birth. These factors, as well as bacterial vaginosis, were more strongly associated with early than with late spontaneous preterm birth. Bacterial vaginosis was more common--and a stronger predictor of spontaneous preterm birth--in Black women, while body mass index less than 19.8 was a stronger predictor in non-Black women. This analysis suggests a pathway leading from Black race through bacterial vaginosis and fetal fibronectin to spontaneous preterm birth. Prior preterm birth is associated with spontaneous preterm birth through a short cervix.

CONCLUSIONS: Fetal fibronectin and a short cervix are stronger predictors of spontaneous preterm birth than traditional risk factors. Bacterial vaginosis was found more often in Black than in non-Black women and accounted for 40% of the attributable risk for spontaneous preterm birth at less than 32 weeks.


Prevalence of ovarian endometriosis in epithelial ovarian cancer

Abstract:
OBJECTIVE: The objective of this study was to examine the occurrence of ovarian endometriosis in epithelial ovarian cancer in Japan.

METHOD: The presence of ovarian endometriosis was determined by reviewing the sections of resected specimens in 172 epithelial ovarian cancers.

RESULTS: The incidence of ovarian endometriosis in ovarian cancer (14.5%) was higher than that in Western countries. The rank order of incidence of endometriosis in each histologic type was clear cell (40.6%)>endometrioid (23.1%)>serous (8.7%)>mucinous (2.9%). The incidence in serous type was higher when compared with that reported in Western countries. The higher incidence of endometriosis in Japan can be explained by a greater proportion of clear cell type, comprising 18.6% of all the cases and a higher incidence of endometriosis in the serous type.

CONCLUSION: The association of ovarian endometriosis with epithelial ovarian cancer was more frequently found in Japan.

International Journal of Gynaecology and Obstetrics: the Official Organ of the  International Federation of Gynaecology and Obstetrics


Accuracy of the Ovulon fertility monitor to predict and detect ovulation

Abstract: The purpose of this pilot study was to correlate the three biologic markers of the Ovulon fertility monitor (a long-term predictive peak about 6 days before ovulation, a short-term predictive peak about 1 day before ovulation, and a nadir at the time of ovulation) with the peak in cervical mucus and the luteinizing hormone (LH) surge in the urine. Ten volunteer subjects (mean age 30.2 years) monitored their cervical-vaginal mucus, the surge of LH in the urine with a home assay test, and their vaginal electrical readings (with Ovulon monitors) on a daily basis for one to four menstrual cycles. In 19 of the 21 cycles that indicated a LH surge, there was a strong positive correlation between the LH surge and the peak of cervical-vaginal mucus (r = 0.96, P < or = .01), and between the LH surge and both the Ovulon nadir and Ovulon short-term predictive peak (r = 0.84, P < or = .01), and a modest positive correlation between the long-term Ovulon predictive peak and the LH surge (r = 0.62, P < or = .01). The time of optimal fertility as determined by the peak in cervical mucus, the LH surge, and the Ovulon was similar. The Ovulon has potential as a reusable device to help women determine their fertile period.


hCG, its free subunits and its metabolites. Roles in pregnancy and trophoblastic disease

Abstract:
OBJECTIVE: To examine the structure and metabolism of human chorionic gonadotropin (hCG) and the effect of molecular heterogeneity on the immunodiagnosis and monitoring of gestational trophoblastic disease.

STUDY DESIGN: A review of the current medical literature concerning measurement of hCG and hCG-related molecules.

RESULTS: hCG molecules in gestational trophoblastic disease are more heterogeneous or degraded in serum and urine samples than in normal pregnancy.

CONCLUSION: Appropriate measurement and monitoring of hCG levels in gestational trophoblastic disease require an understanding of hCG structure and metabolism.


Role of opioid tone in the pathophysiology of hyperinsulinemia and insulin resistance in polycystic ovarian disease

Abstract: Hyperinsulinemia secondary to a poorly characterized disorder of insulin action is a feature of polycystic ovarian disease (PCOD). On the other hand, being generally admitted that opioids may play a role in glycoregulation and that opioid tone is altered in PCOD, an involvement of the opioids in determining the hyperinsulinemia of PCOD patients could be suggested. The aim of this study was to evaluate the effect of a chronic opioid blockade on insulin metabolism and peripheral insulin sensitivity in PCOD hyperinsulinemic patients. Twenty-three women with PCOD were studied. An oral glucose tolerance test (OGTT) and a clamp study were performed at baseline (during the follicular phase) and after 6 weeks of naltrexone administration (50 mg/d orally). Based on the insulinemic response to the OGTT, 16 women were classified as hyperinsulinemic and seven as normoinsulinemic. Naltrexone treatment significantly reduced fasting (P < .05) and area under the curve (AUC) (P < .02) plasma insulin levels only in the hyperinsulinemic group. Moreover, hyperinsulinemic patients showed similar C-peptide incremental areas after naltrexone treatment, whereas in the same patients the fractional hepatic insulin extraction calculated from the incremental areas of insulin and C-peptide was found to be increased after chronic opioid blockade by naltrexone. For peripheral insulin sensitivity, the hyperinsulinemic group showed significantly lower (P < .01) total-body glucose utilization (M) compared with the normoinsulinemic group. No change in the M value was found after treatment in both groups. These data suggest that the insulin sensitivity and hyperinsulinemia after an OGTT are two distinct deranged features of the insulin disorder of PCOD patients.


Maternal serum interleukin-6 concentration as a marker for impending preterm delivery

Abstract:
OBJECTIVE: To determine whether serum interleukin-6 concentrations predict impending preterm delivery.

METHODS: Blood samples were collected from 130 gravidas at 22-34 weeks' gestation. The study group consisted of 89 women evaluated for preterm contractions or premature rupture of membranes, and these women were compared with 41 outpatient controls without evidence of labor or infection, chosen by clinicians at the time of routine prenatal visits. Serum interleukin-6 concentrations were measured using a specific enzyme-linked immunosorbent assay kit. Analyses were by the Mann-Whitney U and the Kruskal-Wallis tests.

RESULTS: All 41 control subjects had serum interleukin-6 concentrations less than 8 pg/mL. Sixteen of the 89 study patients had serum interleukin-6 concentrations greater than or equal to 8 pg/mL and 73 had values less than 8 pg/mL. When the serum interleukin-6 concentration was at least 8 pg/mL, the median interval from collection to delivery was significantly shorter than that among study and control subjects with serum interleukin-6 less than 8 pg/mL (5.5 versus 240 and 1801 hours, respectively; P < .001). The median gestational age at delivery was significantly lower when the serum interleukin-6 concentration was at least 8 pg/mL, compared with study and control subjects with serum interleukin-6 concentrations less than 8 pg/mL (29.6 versus 33.4 and 39.0 weeks, respectively; P < .001). In patients with preterm contractions, the interval from collection to delivery was significantly shorter when the serum interleukin-6 concentration was at least 8 pg/mL than when it was less than 8 pg/mL (3 versus 600 hours, P < .001). Similarly, the median gestational age at delivery was significantly lower when serum interleukin-6 was at least 8 pg/mL (29.0 versus 36.1 weeks, P < .001).

CONCLUSION: Maternal serum interleukin-6 concentrations appear to be elevated in women destined to deliver prematurely. Measurement of this cytokine may prove useful in treating patients at high risk for preterm delivery.


Expression of alpha6 and beta4 integrin subunits on human endometrium throughout the menstrual cycle and during early pregnancy

Abstract:
OBJECTIVE: To evaluate the expression of alpha6 and beta4 integrin subunits on surface and glandular endometrium throughout the menstrual cycle and during early pregnancy.

SETTING: Second Department of Obstetrics and Gynecology, University of Catania, Catania, Italy.

PATIENT(S): Thirty-two women. Nineteen of the women regularly menstruated in different phases of the cycle, and 13 were in the sixth to ninth week of gestation and required voluntary abortion.

INTERVENTION(S): Endometrial specimens collected during endometrial biopsy, hysterectomy, or voluntary abortion.

MAIN OUTCOME MEASURE(S): Immunohistochemical staining for alpha6 and beta4 integrin subunits in endometrial tissues.

RESULT(S): Both subunits (poorly expressed in preimplantation days) reached a significant peak on the endometrial surface during the implantation window, which tended to disappear in the postimplantation phase. On glandular endometrium they exhibited an opposite trend, showing high levels in the preimplantation and postimplantation days, whereas their expression decreased during the implantation window. The two subunits tended to disappear in early pregnancy.

CONCLUSION(S): alpha6 and beta4 integrin subunits are uniformly distributed and highly expressed on the endometrial surface during the implantation window; they decreased dramatically in the postimplantation phase. These results could suggest involvement of integrin-extracellular matrix components in blastocyst-endometrium interaction during the early stages of implantation.


Premenopausal ovariectomy-related bone loss: a randomized, double-blind, one-year  trial of conjugated estrogen or medroxyprogesterone acetate

Jerilynn C Prior

Vancouver Hospital and Health Sciences Centre

Brian C Lentle

Department of RadiologyUniversity of British ColumbiaVancouverBCCanada

Abstract: The purpose of this study was to contrast the effects of conventional estrogen treatment with medroxyprogesterone on cancellous and cortical bone change in the first year following premenopausal ovariectomy. This 1-year double-blind randomized therapy trial was stratified by osteoporosis family history and performed in an academic medical center and community hospitals. Premenopausal women 45 +/- 5 years old, postovariectomy for benign diseases were provided 600 mg/day of calcium and randomized to daily therapy with conjugated equine estrogen (CEE, 0.6 mg) or medroxyprogesterone (MPA, 10 mg). The primary outcome variable was spinal quantitative computed tomography (QCT) bone density change over 1 year with additional outcomes of dual-energy X-ray absorptiometry (DXA) of proximal femur (FN), whole body (WB), and spine segment (WBS) and N-telopeptide, bone-specific alkaline phosphatase, and other bone marker, hormonal, and weight changes. Results in the 33 women completing the study, whose initial bone densities were normal (QCT 133 mg/cm3, femoral neck 0.94 g/cm2, whole body DXA 1.13 g/cm2), showed annual QCT loss during CEE therapy of -11.5 mg/cm3 (p < 0.0007) and MPA bone loss of -19.7 mg/cm3 (p < 0.0001). Losses were marginally greater on MPA than CEE (p = 0.04). Extremely high postovariectomy (5 days) and pretreatment resorption markers (> 3 SD above premenopausal normal levels) were significantly related to bone loss. Across the year, resorption decreased during CEE but increased on MPA treatment. Significant DXA bone losses were prevented by CEE treatment (-1.4% FN, -.4% WB, and -1.5% WBS, all NS). However, DXA bone loss was not prevented by MPA treatment (-5% FN, -2.8% WB, and -6.1% WBS, all p < 0.03). Average weight gain was significant (+ 3.2 +/- 4.0 kg) and greater on CEE than MPA (+ 4.7 vs. + 2.0 kg, p = 0.049). In conclusion, CEE therapy did not prevent significant 8% cancellous spinal bone loss in the first year following premenopausal ovariectomy, despite supplementation with 600 mg/day of calcium, good control of vasomotor symptoms, and nearly 5 kg of gain in weight. Significant DXA bone loss, however, was prevented by CEE, but not by MPA therapy. These unexpected results were statistically related to high bone resorption following ovariectomy, which CEE suppressed but MPA did not. Bone formation markers increased during MPA therapy but were unchanged during CEE therapy.

Journal of Bone and Mineral Research : the Official Journal of the American  Society for Bone and Mineral Research


Women's interest in natural family planning

Abstract:
BACKGROUND: In the United States, approximately 4% of women of reproductive age use natural family planning (NFP) to avoid pregnancy. It is unclear whether this low number is related to a lack of available information, women's lack of interest, or other factors. Our study examined women's interest in using NFP either to become pregnant or to avoid it.

METHODS: A questionnaire was mailed to 1500 women, aged 18 to 50, who were randomly selected from driver's license renewal records in Missouri for the year beginning July 1991 and ending June 1992.

RESULTS: Of the 747 returned questionnaires, 484 were from women who were still potentially fertile. Of these women, 22.5% indicated that they would be likely or very likely to use NFP in the future to avoid pregnancy, and 37.4% indicated that they would be likely or very likely to use NFP in the future to become pregnant. Only 2.8% were currently using a method of NFP. Past use of any method of NFP (including the outdated calendar rhythm method) to avoid pregnancy was associated with interest in future use of modern methods of NFP to avoid pregnancy. Past use of NFP to become pregnant and the possible desire for future pregnancy were associated with interest in future use of NFP to conceive.

CONCLUSIONS: Many women who are not currently using NFP indicated that they are interested in doing so in the future, either to avoid pregnancy or to conceive. Interest in future use of NFP is associated with, but not limited to, those who have previously used NFP.


Neonatal assessment of babies conceived by in vitro fertilization

Abstract:
PROBLEM: Neonatal outcome of in vitro fertilization (IVF) pregnancies has been described by different authors, but several issues have yet to be resolved. The aim of the present study was to evaluate neonates conceived in vitro and to direct special attention to neonatal morbidity and prevalence of minor abnormalities. The information that has been accumulated so far is scant.

METHOD: The first 100 babies conceived in vitro, and subsequently born in our institute, were investigated and compared with the general, spontaneously conceived newborn population. All infants were examined by a senior neonatologist, and the data that were recorded included gestational age at delivery, birth weight, gender, major malformations, minor congenital abnormalities, neonatal mortality, and neonatal morbidity (including asphyxia, jaundice, meconium aspiration, hypoglycemia, and hypocalcemia).

RESULTS AND CONCLUSIONS: The data indicate that the IVF neonates assessed had a higher rate of low birth weight (37%), twinning (30%), and preterm birth (20%) in comparison with the general reference population (p < 0.05). However, no differences were encountered either in the rate of small for gestational age infants or the incidence of major malformations and minor abnormalities between these groups of newborns. The overall neonatal morbidity in IVF babies was found to exceed that of the general population. Nevertheless, at birth, there were no clinical pathognomonic signs typical of IVF babies, although more detailed metabolic, endocrine, and neurobehavioral studies are still required to confirm that newborns conceived in vitro do not differ from those conceived spontaneously in any of these respects.

Journal of Perinatology : Official Journal of the California Perinatal  Association


Design of the Women's Health Initiative clinical trial and observational study. The Women's Health Initiative Study Group

Abstract: The Women's Health Initiative (WHI) is a large and complex clinical investigation of strategies for the prevention and control of some of the most common causes of morbidity and mortality among postmenopausal women, including cancer, cardiovascular disease, and osteoporotic fractures. The WHI was initiated in 1992, with a planned completion date of 2007. Postmenopausal women ranging in age from 50 to 79 are enrolled at one of 40 WHI clinical centers nationwide into either a clinical trial (CT) that will include about 64,500 women or an observational study (OS) that will include about 100,000 women. The CT is designed to allow randomized controlled evaluation of three distinct interventions: a low-fat eating pattern, hypothesized to prevent breast cancer and colorectal cancer and, secondarily, coronary heart disease; hormone replacement therapy, hypothesized to reduce the risk of coronary heart disease and other cardiovascular diseases and, secondarily, to reduce the risk of hip and other fractures, with increased breast cancer risk as a possible adverse outcome; and calcium and vitamin D supplementation, hypothesized to prevent hip fractures and, secondarily, other fractures and colorectal cancer. Overall benefit-versus-risk assessment is a central focus in each of the three CT components. Women are screened for participation in one or both of the components--dietary modification (DM) or hormone replacement therapy (HRT)--of the CT, which will randomize 48,000 and 27,500 women, respectively. Women who prove to be ineligible for, or who are unwilling to enroll in, these CT components are invited to enroll in the OS. At their 1-year anniversary of randomization, CT women are invited to be further randomized into the calcium and vitamin D (CaD) trial component, which is projected to include 45,000 women. The average follow-up for women in either CT or OS is approximately 9 years. Concerted efforts are made to enroll women of racial and ethnic minority groups, with a target of 20% of overall enrollment in both the CT and OS. This article gives a brief description of the rationale for the interventions being studied in each of the CT components and for the inclusion of the OS component. Some detail is provided on specific study design choices, including eligibility criteria, recruitment strategy, and sample size, with attention to the partial factorial design of the CT. Some aspects of the CT monitoring approach are also outlined. The scientific and logistic complexity of the WHI implies particular leadership and management challenges. The WHI organization and committee structure employed to respond to these challenges is also briefly described.


Differential behavioral effects of gonadal steroids in women with and in those without premenstrual syndrome

P J Schmidt

Behavioral Endocrinology Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD 20892-1276, USA.

L K Nieman

Health and Human Development (2HD) Research Network

Merry A. Danaceau

Center for Clinical Research (United States)

Abstract:
BACKGROUND: The symptoms of women with premenstrual syndrome improve in response to suppression of ovarian function, although these women have no evidence of ovarian dysfunction. We undertook a study to determine the role of estrogen and progesterone in this syndrome.

METHODS: We first studied the effect of ovarian suppression with leuprolide, an agonist analogue of gonadotropin-releasing hormone, or placebo on symptoms in 20 women with the premenstrual syndrome. Ten women whose symptoms improved during leuprolide treatment were given estradiol and progesterone in a double-blind, crossover design, each for four weeks, during continued leuprolide administration. Women without premenstrual syndrome (normal women) participated in a similar protocol. Outcomes were assessed on the basis of daily self-reports by the patients and biweekly rater-administered symptom-rating scales.

RESULTS: The 10 women with premenstrual syndrome who were given leuprolide had a significant decrease in symptoms as compared with base-line values and with values for the 10 women who were given placebo. The 10 women with premenstrual syndrome who were given leuprolide plus estradiol or progesterone had a significant recurrence of symptoms, but no changes in mood occurred in 15 normal women who received the same regimen or in 5 women with premenstrual syndrome who were given placebo hormone during continued leuprolide administration.

CONCLUSIONS: In women with premenstrual syndrome, the occurrence of symptoms represents an abnormal response to normal hormonal changes.


Pharmacokinetics and pharmacodynamics of conjugated equine estrogens: chemistry and metabolism

Abstract: Conjugated equine estrogens (Premarin), are used extensively for estrogen replacement therapy and prevention of osteoporosis and cardiovascular disease in postmenopausal women. Premarin contains at least 10 estrogens that are the sulfate esters of the ring B saturated estrogens: estrone, 17beta-estradiol, 17alpha-estradiol, and the ring B unsaturated estrogens: equilin, 17beta-dihydroequilin, 17alpha-dihydroequilin, equilenin, 17beta-dihydroequilenin, 17alpha-dihydroequilenin, and delta-8-estrone. Bioassays and estrogen receptor binding studies indicate that all 10 estrogens are biologically active. Moreover, individual components, such as equilin sulfate, delta-8-estrone sulfate, 17beta-dihydroequilin sulfate and estrone sulfate, have potent estrogenic effects. Estrogen sulfates can be absorbed directly from the gastrointestinal tract; however, hydrolysis of the sulfates also occurs in the gastrointestinal tract, and the unconjugated estrogens formed are readily absorbed. After absorption, these estrogens are sulfated rapidly and circulate in this form. The pharmacokinetics of these estrogens indicate that the unconjugated estrogens are cleared from the circulation at a faster rate than their sulfate ester forms. In postmenopausal women, the 17-keto derivatives of these estrogens are metabolized to the more potent 17beta-reduced products. The extent of this activation is nearly 10 times higher with some ring B unsaturated estrogens. The 17beta-reduced metabolites are cleared from the blood at a slower rate than their corresponding 17-keto derivatives. In the human endometrium, equilin is metabolized to 2-hydroxy and 4-hydroxy equilin, with 2-hydroxylation being predominant. In contrast, 2-hydroxy and 4-hydroxy estradiol are formed in equal amounts. Similarly, 16alpha-hydroxylation occurs with both types of estrogens; however, with the ring B saturated estrogens, the 17-keto steroid 16alpha-hydroxy estrone was the major urinary metabolite, whereas with the ring B unsaturated estrogens, the 17beta-reduced steroids, such as 16alpha-hydroxy-17beta-dihydroequilin and 16alpha-hydroxy-17beta-dihydroequilenin, were the major metabolites. This difference in metabolism may be important as it has been suggested that 16alpha-hydroxy estrone (alpha-ketol structure) can form covalent adducts with macromolecules and that it may be oncogenic. These types of interactions will not occur with the 16alpha-hydroxylated-17beta-reduced metabolites of ring B unsaturated estrogens. Since all of the estrogens present in Premarin have estrogenic activity, the pharmacological effects of Premarin are a result of the sum of these individual activities. Therefore, preparations lacking some of these important components may not offer the same degree of beneficial effects as Premarin.

Proceedings of the Society for Experimental Biology and Medicine. Society for  Experimental Biology and Medicine (New York, N.Y.)


Comparison of finasteride versus spironolactone in the treatment of idiopathic hirsutism

Abstract:
OBJECTIVE: To compare the efficacy of finasteride and spironolactone in the treatment of idiopathic hirsutism.

DESIGN: Prospective, randomized, single-blind study.

SETTING: A tertiary hirsutism clinic.

PATIENT(S): Forty women with idiopathic hirsutism were selected.

INTERVENTION(S): Patients were assigned randomly to receive either 5 mg of finasteride or 100 mg of spironolactone for 9 months.

MAIN OUTCOME MEASURE(S): Hirsutism scores were measured according to the Ferriman-Gallwey scoring system, and side effects were monitored for 9 months of treatment. Blood samples were taken at each visit for assessment of endocrine, biochemical, and hematologic parameters.

RESULT(S): Hirsutism scores were decreased significantly in both groups at the end of 9 months. The mean percent change (+/- SD) in hirsutism scores in the finasteride and spironolactone groups was as follows: 5.91% +/- 7.18% and 20.60% +/- 12.59% at 3 months, 10.61% +/- 12.18% and 32.57% +/- 15.68% at 6 months, and 15.15% +/- 15.38% and 42.36% +/- 12.31% at 9 months, respectively. There was a significantly better response with spironolactone treatment at the end of 9 months. Eleven (55%) of 20 patients in the spironolactone group experienced side effects. However, none of them stopped treatment because of side effects.

CONCLUSION(S): The present data suggest that both finasteride and spironolactone are effective in the treatment of idiopathic hirsutism. However, it appears that the spironolactone group responded significantly better.


NCSS 2000 Statistical System for Windows


Taking a Results-Oriented Approach to Infertility


DIR Jahrbuch 1997 (Deutsches IVF-Register Annual Report 1997)

Abstract: Annual report (Jahrbuch) of the Deutsches IVF-Register (DIR) for treatment year 1997. DIR is the German national IVF/ICSI registry, founded 1982 — the oldest continuously operating ART registry. Voluntary professional-society database with high de-facto coverage of German fertility centres. Reports cycles, transfers, pregnancies and clinical outcomes by treatment type (IVF, ICSI, frozen embryo transfer, donor). German-language registry document. Used as a Phase B historical-archive source for the ART Registry Comparison study (cross-registry classification by reporting completeness on 7 framework dimensions).


Monitoring women at risk for preterm labor

Abstract:
BACKGROUND: Preterm birth is a major cause of perinatal morbidity and mortality. Whether the rate of preterm birth can be reduced by frequent contact between nurses and pregnant women or home monitoring of uterine activity is not known.

METHODS: We randomly assigned 2422 pregnant women with known risk factors for preterm labor (including 844 women who were pregnant with twins) to receive education and to have one of the following: weekly contact with a nurse, daily contact with a nurse, or daily contact with a nurse and home monitoring of uterine activity. The nurses elicited the women's own assessments of their symptoms and signs of preterm labor. The primary end point was the incidence of birth at less than 35 weeks' gestation. Secondary end points included cervical status at the time preterm labor was diagnosed and birth weight.

RESULTS: There were no significant differences among the groups in the incidence of birth at less than 35 weeks (14 percent in the weekly-contact group, 13 percent in the daily-contact group, and 14 percent in the home-monitoring group), in the mean amount of cervical dilatation at the time preterm labor was diagnosed (1.8 cm, 1.5 cm, and 1.4 cm, respectively), or in such neonatal outcomes as birth weights of less than 1500 g or less than 2500 g. However, daily contact with a nurse increased the mean number of unscheduled visits to obstetricians (1.2 in the weekly-contact group, 1.8 in the daily-contact group, and 2.3 in the home-monitoring group) and the proportion of women who received prophylactic tocolytic drugs (12 percent, 14 percent, and 19 percent, respectively).

CONCLUSIONS: Women who have daily contact with a nurse, with or without home monitoring of uterine activity, have no better pregnancy outcomes than women who have weekly contact with a nurse.


Practical diagnosis and treatment of premenstrual syndrome and premenstrual dysphoric disorder by psychiatrists and obstetricians/gynecologists in Japan

Abstract:
Aim: To investigate and compare the diagnoses and treatment of premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) from the perspectives of psychiatrists and obstetricians/gynecologists (OB/GYNs) in Japan.

Methods: Between December 2021 and February 2022, a web-based survey was conducted among the members of the Japanese Association of Neuro-Psychiatric Clinics. Data from 262 psychiatrists who responded to the aforementioned survey were compared with data from 409 OB/GYNs from a survey conducted in 2021 among members of the Japanese Society of Obstetrics and Gynecology.

Results: Overall, 79.8% of psychiatrists and 97.3% of OB/GYNs were involved in practicing PMS/PMDD diagnosis and treatment. Most psychiatrists believed that PMS should be treated by OB/GYNs (74.4%) and PMDD by psychiatrists (75.6%). Only vague medical interviews were conducted by 86.6% of psychiatrists, and only 9.7% maintained a two-cycle symptom diary. Psychiatrists mostly prescribed selective serotonin/serotonin and noradrenaline reuptake inhibitor (SSRI/SNRI) continuous dosing (91.1%), followed by Kampo medicines, especially Kamishoyosan (73.3%); only 2.8% chose oral contraceptive pills, unlike OB/GYNs, while SSRI continuous (32.8%) and luteal phase dosing (20.6%) and Kampo medicine (42.1%) were the most common first-line treatments. Lifestyle guidance was prescribed by 63.6% of psychiatrists, followed by cognitive behavioral therapy (13.8%) and the symptom diary observation method (11.1%), which were similar to OB/GYNs' choices.

Conclusions: Many Japanese psychiatrists and OB/GYNs do not base PMS/PMDD diagnoses on prospective monitoring methods using specific diagnostic criteria and therefore do not provide evidence-based treatment. Moreover, a tendency of being biased toward treatments in which the department specialized was observed.

PCN reports : psychiatry and clinical neurosciences


Current Research into the Role of Calcium in Treating PMS

Abstract: Herbal and related remedies are becoming increasingly popular in the United States. Although some of these products have been promoted as panaceas with little scientific data to support their use, clinical data are starting to accumulate showing the benefit of specific products. For the herbal products, English translation of the German Commission E monographs greatly increases the availability of credible information. Under the 1994 Dietary Health Supplement and Education Act, these products are considered as dietary supplements rather than drugs; regulation by the Food and Drug Administration is therefore limited. This lack of regulation has contributed to drug misadventures; such adverse events should be reported to the MedWatch program of the Food and Drug Administration. One suggestion to improve the status of these products in the United States would be to adopt the German philosophy that the products be approved as drugs based on absolute proof of safety and reasonable proof of efficacy.


Recurrent Pregnancy Loss in Textbook of Reproductive Medicine, 2nd Edition

William H Kutteh

University of Tennessee Health Science Center


Sexually Transmitted Diseases in America: How Many Cases and at What Cost? Prepared for the Kaiser Family Foundation by, American Social Health Association, December 1998


Hormone Regulation of the Menstrual Cycle: The Evolution of Concepts


Insulin resistance and the polycystic ovary syndrome: mechanism and implications for pathogenesis

Abstract: It is now clear that PCOS is often associated with profound insulin resistance as well as with defects in insulin secretion. These abnormalities, together with obesity, explain the substantially increased prevalence of glucose intolerance in PCOS. Moreover, since PCOS is an extremely common disorder, PCOS-related insulin resistance is an important cause of NIDDM in women (Table 3). The insulin resistance in at least 50% of PCOS women appears to be related to excessive serine phosphorylation of the insulin receptor. A factor extrinsic to the insulin receptor, presumably a serine/threonine kinase, causes this abnormality and is an example of an important new mechanism for human insulin resistance related to factors controlling insulin receptor signaling. Serine phosphorylation appears to modulate the activity of the key regulatory enzyme of androgen biosynthesis, P450c17. It is thus possible that a single defect produces both the insulin resistance and the hyperandrogenism in some PCOS women (Fig. 19). Recent studies strongly suggest that insulin is acting through its own receptor (rather than the IGF-I receptor) in PCOS to augment not only ovarian and adrenal steroidogenesis but also pituitary LH release. Indeed, the defect in insulin action appears to be selective, affecting glucose metabolism but not cell growth. Since PCOS usually has a menarchal age of onset, this makes it a particularly appropriate disorder in which to examine the ontogeny of defects in carbohydrate metabolism and for ascertaining large three-generation kindreds for positional cloning studies to identify NIDDM genes. Although the presence of lipid abnormalities, dysfibrinolysis, and insulin resistance would be predicted to place PCOS women at high risk for cardiovascular disease, appropriate prospective studies are necessary to directly assess this.


What nurses should know about natural family planning

A J Trent

International Union of Basic and Clinical Pharmacology

Abstract: Two common natural family planning (NFP) methods are the ovulation method based on characteristics of cervical mucus and the symptothermal method based on changes in cervical mucus, basal body temperature, and the cervix. Both methods are effective when used correctly. Nurses should understand the principles of NFP and introduce these methods in discussions of family planning options. Interested clients should be referred to a certified NFP instructor for education and supervision.

Journal of Obstetric, Gynecologic, and Neonatal Nursing : JOGNN


Metabolic changes induced by peroral oestrogen and transdermal oestradiol gel therapy

Abstract:
OBJECTIVE: To investigate changes in plasma lipid and lipoprotein levels induced by peroral oestrogen replacement and transdermal oestradiol gel therapy.

DESIGN: The effects of peroral oestradiol valerate tablets (2 mg) and placebo gel were compared with 1g transdermal oestradiol gel (1mg oestradiol) and placebo tablets in a randomised, double-blind, double-dummy study for 6 months.

SETTING: Department of Internal Medicine, University of Oulu and Oulu Deaconess Institute, Oulu, Finland.

POPULATION: Seventy-nine hysterectomised, postmenopausal women, 39 women in the peroral oestrogen group and 40 in the gel group.

MAIN OUTCOME MEASURES: Cholesterol and triglycerides in total plasma and in various lipoprotein fractions, and sex hormones.

RESULTS: In the peroral oestrogen group total and LDL cholesterol were decreased and HDL cholesterol and triglycerides were increased. In the oestradiol gel group plasma total, LDL and VLDL cholesterol and the ratio of LDL/HDL cholesterol were significantly decreased, but no change in HDL cholesterol and triglycerides was observed. Overall the decrease in LDL levels was correlated with the increase in oestrogen levels.

CONCLUSIONS: Both peroral and transdermal replacement therapy had beneficial effects on plasma lipids by lowering total and LDL cholesterol and LDL/HDL cholesterol ratio. These changes seem to be associated with changes in oestrogen levels.

British Journal of Obstetrics and Gynaecology


Psychosocial predictors of depressive symptomatology level in postpartum women

Abstract: This study explored a multifactorial model for the prediction of the intensity of depressive symptoms in postpartum women. Data were gathered from 213 pregnant women during the second trimester of pregnancy and at 6 months postpartum. Participants were assessed according to a number of psychosocial variables. A path analysis indicated that four variables had a direct effect on postpartum depressive symptomatology level: lower occupational status, prenatal depression level, more distal stressors and a personal psychiatric history. Eight variables, which reflected past and present experiences, showed an indirect effect. The implications of these findings are discussed.


Progesterone metabolite allopregnanolone in women with premenstrual syndrome

Abstract:
OBJECTIVE: To evaluate the anxiolytic 3alpha-5alpha-reduced progesterone metabolite allopregnanolone in the luteal phase of the menstrual cycle in women with premenstrual syndrome (PMS) and controls.

METHODS: Thirty-five women with prospectively documented PMS and 36 controls were evaluated. Serum progesterone and allopregnanolone levels were measured on days 19 and 26 of the cycle as determined by urinary LH detection kits. Analysis of variance and Student t tests were used to analyze the data.

RESULTS: Allopregnanolone levels were significantly lower on day 26 in the PMS group than in controls (3.6 +/- 0.8 versus 7.5 +/- 1.3 ng/mL; P < .04). Significant differences in the ratio of the metabolite to progesterone also were noted, with a smaller ratio in the PMS subjects (0.9 +/- 0.3 versus 3.2 +/- 1.3 ng/mL; P < .05). There were no significant differences between the PMS and control groups with respect to serum progesterone levels.

CONCLUSION: Subjects with PMS manifested lower levels of the anxiolytic metabolite allopregnanolone in the luteal phase when compared with controls. Diminished concentrations of allopregnanolone in women with PMS may lead to an inability to enhance gamma aminobutyric acid-mediated inhibition during states of altered central nervous system excitability, such as ovulation or physiologic or psychological stress. The lowered metabolite levels could contribute to the genesis of various mood symptoms of the disorder, such as anxiety, tension, and depression.


Preterm birth and cerebral palsy. Predictive value of pregnancy complications, mode of delivery, and Apgar scores

Abstract:
BACKGROUND: Preterm infants are at 8 times higher risk than term infants for pre- and perinatal brain damage, resulting in cerebral palsy. In this paper we have analysed the influence of prenatal and birth-related risk factors on cerebral palsy in preterm infants.

METHODS: In a register-based study, 175 preterm singleton infants with cerebral palsy, born in 1982-86, were compared with 687 controls matched by gestational age and year of birth.

RESULTS: Statistically significant higher rates in cases were found in parity > or = 3 (22% vs. 16%, p < 0.05), Cesarean section (67% vs. 56%, p < 0.01), and low Apgar scores at 1 minute (45% vs. 36%, p < 0.05). By multivariate analyses, two variables remained statistically significant: parity > or = 3 (adjusted OR = 1.53 (95% CI 1.00-2.34), p < 0.05) and Cesarean section (adjusted OR = 1.57 (95% CI 1.07-2.32), p < 0.05).

CONCLUSIONS: Pregnancy complications preceding preterm birth did not imply a higher risk of cerebral palsy. Delivery by Cesarean section was a prognostic factor for developing cerebral palsy, and the predictive value of Apgar scores was highly limited.

Acta Obstetricia Et Gynecologica Scandinavica


Menstrual cyclicity after metformin therapy in polycystic ovary syndrome

Abstract:
OBJECTIVE: To assess the effect of insulin-lowering treatment on menstrual cyclicity in polycystic ovary syndrome (PCOS).

METHODS: Forty oligoamenorrheic women with PCOS were recruited in a prospective clinical study to receive metformin for a minimum period of 6 months. Twenty-two women completed the study. Serum LH, FSH, free testosterone, and glucose and insulin response to oral glucose load were measured both before and after 8 weeks of metformin treatment. Menstrual cyclicity and serum progesterone levels at the midluteal phase were assessed at the 30th week of metformin treatment.

RESULTS: Twenty-one of 22 women had restoration of menstrual cyclicity (95.7%). Four of these women (19%) became pregnant within the 6th and 7th months of treatment. All four of the pregnant women delivered, and the infants were healthy. Thirteen of 15 women who had regular menses demonstrated a serum progesterone level within the ovulatory range (3.1-28 ng/mL). Fasting (P < .001) and the integrated insulin response to the glucose load decreased (P < .001) after 8 weeks of metformin treatment. This was accompanied by significant decreases in serum LH (P < .001) and free testosterone (P < .001) levels and LH/FSH ratio (P < .001). There was a small but significant reduction in body mass index after 8 weeks of metformin treatment (P < .001).

CONCLUSION: A 6-month course of metformin may improve menstrual cyclicity and fertility in women with the PCOS. Insulin-sensitizing agents provide a rational approach to the treatment of the metabolic and endocrine abnormalities in PCOS women.


Dominique De Ziegler

Université de Versailles Saint-Quentin-en-Yvelines

Abstract:
OBJECTIVE: To examine the endometrial effects of three different doses of progesterone administered vaginally.

METHODS: Forty women 25-41 years old deprived of ovarian function received estradiol (E2) for 28 days. From days 15 to 27, a new mucus-like vaginal gel of progesterone was administered every other day, randomly, dosed at 45 mg (group A, n = 14), 90 mg (group B, n = 13), or 180 mg (group C, n = 13). Plasma gonadotropins, estrone, E2, and progesterone were measured. An endometrial biopsy was performed on day 20 (n = 20) or 24 (n = 20) for endometrial dating and for estrogen and progesterone receptor determinations.

RESULTS: Plasma estrogen levels were in the menstrual cycle range. Mean progesterone levels were lower in group A (2.4 +/- 0.2 ng/mL) than in group B (3.6 +/- 0.2 ng/mL) or C (3.4 +/- 0.4 ng/mL) (P < .005). Plasma FSH and LH decreased significantly during progesterone treatment. In all groups, we observed secretory transformation in the glands (day 20) and stroma (day 24) and the distribution of estrogen and progesterone receptors seen in normal menstrual cycles.

CONCLUSION: Transvaginal administration of progesterone induced normal secretory transformation of the endometrium despite low plasma levels, suggesting a direct transit into the uterus or "first uterine pass effect."


Abnormal Ovulation in Women With Endometriosis


Increased incidence of preeclampsia in women conceiving by intrauterine insemination with donor versus partner sperm for treatment of primary infertility

Abstract:
OBJECTIVE: Reports suggest that there is an increased incidence of preeclampsia after a previously normal pregnancy if there is a change in paternity. We hypothesize that there is a higher incidence of preeclampsia (proteinuric hypertension) in women conceiving by intrauterine insemination with donor sperm versus intrauterine insemination with partner sperm.

STUDY DESIGN: This was a retrospective cohort study. In women with primary infertility all pregnancies achieved by either partner or donor intrauterine insemination carried to birth of a fetus (> 20 weeks) were identified. The medical records were examined for the maternal and pregnancy outcome data. The relative risk and 95% confidence interval were calculated for the risk of preeclampsia. The baseline data were compared with t tests, chi 2 analysis and Fisher's exact test where appropriate.

RESULTS: Forty-four patients in the partner intrauterine insemination group and 37 in the donor insemination group were identified as having primary infertility. Three cases of mild preeclampsia were found in the partner insemination program and nine cases of preeclampsia (five severe, four mild) in the donor insemination program (relative risk 1.85, 95% confidence interval 1.20 to 2.85).

CONCLUSIONS: There is a higher incidence of preeclampsia in women conceiving by intrauterine insemination with washed donor sperm compared with intrauterine insemination with washed partner sperm. This supports, indirectly, an immunologic basis for preeclampsia. The antigenic factor would appear to be located on the sperm as opposed to the seminal fluid itself.

American Journal of Obstetrics and Gynecology


Menstrual characteristics in women with and without endometriosis

Paolo Vercellini

Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico

Abstract:
OBJECTIVE: To assess menstrual blood loss and other menstrual characteristics prospectively in women with and without endometriosis.

METHODS: Three hundred fifteen premenopausal women undergoing laparoscopy for various reasons were asked to complete a pictorial blood loss assessment chart devised by Higham et al to evaluate menstrual flow on which the monthly score has been demonstrated to correlate directly with uterine blood loss measured by the alkaline hematin method. In addition, cycle length and flow duration were recorded. The women also were asked to grade dysmenorrhea severity using a 100-mm visual analogue and a 0-3-points verbal rating scale.

RESULTS: One hundred sixty-three women had endometriosis, and 152 did not. The latter group comprised 59 women with a normal pelvis, 36 with nonendometriotic ovarian cysts, 29 with chronic pelvic inflammatory disease, and 28 with miscellaneous conditions. The median [interquartile range] pictorial blood loss assessment chart score was 110 [66.5-156.5] in women with endometriosis and 84 [56-129] in those without the disease (P = .007); 87 out of 163 (53%) women with endometriosis had a menstrual chart score equal to or greater than 100 compared with 56 out of 152 (37%) of those without (chi 2(1) = 8.02, P = .005; difference = 16%, 95% confidence interval, 6%, 28%). Menstrual flow duration was slightly longer in women with endometriosis (mean difference, 0.33 days). Dysmenorrhea visual analogue and verbal rating scores were significantly higher in the endometriosis than the nonendometriosis group.

CONCLUSION: According to a visual chart, women with endometriosis had heavier menstrual flow and a significantly higher rate of abnormal menstrual scores that those without the disease.


Fertility awareness in women attending a fertility clinic

D Blake

Fertility PLUS, National Women's Hospital, Auckland, New Zealand.

M France

Building Research Association of New Zealand

Abstract: Eighty women attending for consultation at a tertiary referral fertility unit over a 3-month period were surveyed for their knowledge of fertility awareness and how they used this information to enhance their chances of conception. It was hypothesized that less than 50% of the subjects had an adequate understanding of when the fertile time occurred in their menstrual cycle. A questionnaire was completed anonymously by each subject and these were scored in 3 categories for fertility awareness by 2 independent Natural Family Planning teachers. Scores ranged from 0 for women who had no concept of fertility awareness, to 6 for women who were highly aware. The results showed that 26% (N = 21) of subjects had a score of 4 or greater which was considered as having an adequate understanding. The hypothesis was accepted, giving reason for concern about the effectiveness of consumer education at all levels of fertility investigation.

The Australian & New Zealand Journal of Obstetrics & Gynaecology


Successful induction of ovulation in normogonadotrophic clomiphene resistant anovulatory women by combined naltrexone and clomiphene citrate treatment

Abstract: Patients suffering from normogonadotrophic anovulation and infertility are initially treated with clomiphene citrate. Those who do not respond to clomiphene citrate usually receive gonadotrophin treatment which is labour-intensive, expensive, and associated with an increased risk of multiple pregnancies and ovarian hyperstimulation syndrome. We treated 22 patients with clomiphene resistant normogonadotrophic anovulation with naltrexone (an opioid receptor blocker) alone or naltrexone in combination with an antioestrogen. In 19 patients ovulation and resumption of a regular menstrual cycle was achieved and in 12 out of 19 a singleton pregnancy was observed. In conclusion, ovulation can be induced successfully using naltrexone alone or naltrexone in combination with an anti-oestrogen in clomiphene citrate resistant anovulatory patients. Compared to gonadotrophin induction of ovulation, this method is safe, simple and inexpensive.


Aggressive laparoscopic excision of endometriosis of the cul-de-sac and uterosacral ligaments

The Journal of the American Association of Gynecologic Laparoscopists


Postpartum mood disorders: clinical perspectives

Abstract: Mood disorders are common in women. A prepregnancy personal history of mood disorder (bipolar or major depression), premenstrual syndrome, or (possibly) postpartum blues places a woman at high risk for a postpartum exacerbation of symptoms. Untreated or unrecognized postpartum mood disorders can lead to serious psychologic and social consequences, in some cases even leading to suicide or infanticide. Women at risk for postpartum mood disorders need to be referred for psychiatric consultation before pregnancy and parturition. Informed, professional collaboration offers the best opportunities for prevention, as well as the earliest recognition and treatment of emergent symptoms.


Pregnancy in infertile PCOD patients. Complications and outcome

Abstract:
OBJECTIVE: To evaluate the complications and outcome of pregnancy in women with polycystic ovary disease (PCOD).

STUDY DESIGN: The course and outcome of 47 singleton pregnancies in women with well-documented PCOD were compared with those in 100 healthy controls.

RESULTS: Women with PCOD had a significantly higher body mass index as compared to the control group (P < .05); however, the proportion of lean versus obese subjects in the two groups was similar. The incidence of an abnormal glucose challenge test, gestational diabetes mellitus and pregnancy-induced hypertension was significantly increased in pregnant women with PCOD (P < .05). When lean PCOD subjects were compared with lean control subjects, the difference in the incidence of the above complications was still significant (P < .05). The incidence of pregnancy complications was similar when obese PCOD subjects were compared with obese controls.

CONCLUSION: Women with PCOD were at increased risk of gestational diabetes and pregnancy-induced hypertension, and this risk appeared to be independent of body mass index.


Endometriosis-associated pelvic pain: evidence for an association between the stage of disease and a history of chronic pelvic pain

D S Guzick

The University of Texas Southwestern Medical Center

Abstract:
OBJECTIVE: To track the severity and location of pelvic pain associated with endometriosis throughout the reproductive-age years and to evaluate the association between these pain parameters and the stage of disease.

DESIGN: Historical prospective study.

SETTING: Tertiary care center.

PATIENT(S): Forty-eight women with endoscopically staged endometriosis and chronic pelvic pain who had undergone medical and/or conservative surgical therapy.

INTERVENTION(S): Each participant was administered a questionnaire that included a determination of the severity and location of her pain.

MAIN OUTCOME MEASURE(S): The stage of disease, the area of the pelvis that contained the bulk of disease, the severity of pain, and the location of the most severe pain were recorded.

RESULT(S): The mean duration from the initial diagnosis until follow-up was 15.7 +/- 3.1 years, Twenty-one (43.8%) subjects denied any symptoms of pain on follow-up evaluation. Of the 27 patients with persistent pain, 21 (78%) identified the location of their most severe pain as being the same as at initial diagnosis. The stage of disease at initial diagnosis was significantly associated with a higher degree of pain at follow-up.

CONCLUSION(S): These data suggest that endometriosis-associated chronic pelvic pain commonly persists throughout the reproductive years and that endometriosis stage is directly related to the persistence of pelvic pain.


Sexually transmitted diseases: global importance

Abstract: The worldwide incidence of sexually transmitted diseases (STDs) including the human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) continues to increase and represents a major public health problem especially in the developing world causing infertility and ectopic pregnancy. Prevention of the spread of STDs, along with early detection and appropriate therapy has the potential to minimize the reproductive tract damage of these infections and simultaneously improve the health of women in all areas of the world.

International Journal of Gynaecology and Obstetrics: the Official Organ of the  International Federation of Gynaecology and Obstetrics


Determinants of abnormal gonadotropin secretion in clinically defined women with polycystic ovary syndrome

Abstract: Polycystic ovary syndrome (PCOS) is a heterogeneous disorder of reproductive age women characterized in its broadest definition by the presence of oligoamenorrhea and hyperandrogenism and the absence of other disorders. Defects of gonadotropin secretion, including an elevated LH level, elevated LH to FSH ratio, and an increased frequency and amplitude of LH pulsations have been described, but the prevalence of these defects in a large, unbiased population of PCOS patients has not been determined. Sixty-one women with PCOS defined by oligomenorrhea and hyperandrogenism and 24 normal women in the early follicular phase had LH samples obtained every 10 min for 8-12 h. Pool LH levels from the frequent sampling studies were within the normal range in the 9 PCOS patients (14.8%) who were studied within 21 days after a documented spontaneous ovulation. Excluding these post-ovulatory patients, 75.0% of the PCOS patients had an elevated pool LH level (above the 95th percentile of the normal controls), and 94% had an elevated LH to FSH ratio. In the anovulatory PCOS patients, pool LH correlated positively with 17-OH progesterone (R = 0.30, P = 0.03), but not with estradiol, estrone, testosterone, androstenedione, or DHEA-S. Pool LH and LH to FSH ratio correlated positively with LH pulse frequency (R = 0.40, P = 0.004 for pool LH, and R = 0.39; P = 0.005 for LH/FSH). There was also a strong negative correlation between pool LH and body mass index (BMI) (R = -0.59, P < 10(-5)). The relationship between BMI and LH secretion in the PCOS patients appeared to be strongest with body fatness, as pool LH was correlated inversely with percent body fat, whether measured by skinfolds (R = -0.61, P < 10(-5)), bioimpedance (R = -0.55, P < 10(-4)), or dual energy x-ray absorptiometry (DEXA) (R = -0.70, P = 0.001; n = 18 for DEXA only). By DEXA, the only body region that was highly correlated with pool LH was the trunk (R = -0.71, P = 0.001). The relationship between body fatness and LH secretion occurred via a decrease in LH pulse amplitude (R = -0.63, P < 10(-5) for BMI; R = -0.58, P < 10(-4) for bioimpedance; and R = -0.64, P = 0.004 for whole body DEXA), with no significant change in pulse frequency with increasing obesity (R = -0.17, P = 0.23 for BMI). IN CONCLUSION: 1) the prevalence of gonadotropin abnormalities is very high in women with PCOS selected on purely clinical grounds, but is modified by recent spontaneous ovulation; 2) the positive relationship between LH pulse frequency and both pool LH and LH to FSH ratio supports the hypothesis that a rapid frequency of GnRH secretion may play a key etiologic role in the gonadotropin defect in PCOS patients; 3) pool LH and LH pulse amplitude are inversely related to body mass index and percent body fat in a continuous fashion; and 4) the occurrence of a continuous spectrum of gonadotropin abnormalities varying with body fat suggests that nonobese and obese patients with PCOS do not represent distinct pathophysiologic subsets of this disorder.

The Journal of Clinical Endocrinology and Metabolism


The relationship between laparoscopic disease, pelvic pain and infertility; an unbiased assessment

Abstract:
OBJECTIVES: To measure the relationship between laparoscopically detected pelvic pathology and pelvic pain or infertility.

METHODS: Women undergoing diagnostic laparoscopy either for the investigation of pelvic pain, for sterilisation or for the investigation of infertility were studied. The indication for surgery was recorded before laparoscopy. At operation a series of 35-mm slide photographs were taken of the pelvis and later scored by two independent assessors without knowledge of the indication for surgery.

RESULTS: Satisfactory photographs were obtained in 298 women. Minimal endometriosis was not associated with pain (adjusted OR 1.3; 0.5-2.8), although moderate disease was non-significantly so (2.5; 0.4-7.1). Severe disease was significantly more common and never occurred in patients being sterilised (P = 0.02). The odds of pain were not increased in the presence of dilated veins > 9 mm diameter (OR 1.1; 0.4-3.2) or adhesions (OR 0.6; 0.2-4.7). The odds of infertility were non-significantly increased in the presence of minimal and moderate endometriosis (OR 2.0; 0.8-5.3, and OR 4.2; 0.6-25 respectively) and again significantly more common in the presence of advanced disease (P = 0.002). The odds of infertility tended to be lower in the presence of severely dilated veins (OR 0.2; 0.032-1.2). There was no clear effect of adhesions (OR 0.9; 0.1-5.9).

CONCLUSIONS: The long established associations between severe endometriosis and pelvic pain, and between endometriosis in general and infertility are confirmed. However there is little or no association between minimal endometriosis, pelvic adhesions or dilated pelvic veins and pain. Previously reported associations may have been an artefact of the surgeon's knowledge of the indication for operation when assessing the pelvis.

European Journal of Obstetrics, Gynecology, and Reproductive Biology


The risk of preterm birth across generations

Abstract:
OBJECTIVE: To examine the risk of preterm birth for mothers who themselves were born before term.

METHODS: Data were taken from a linked data base of birth certificates composed of two cohorts: 1) a parental cohort of women born between 1947 and 1957 and 2) their offspring born between 1970 and 1992. "Preterm mothers" were women in the parental cohort who were born at less than 37 weeks' gestation. "Term mothers" were women in the parental cohort born at or after 38 weeks' gestation. Preterm mothers and term mothers were matched for birth year, county of birth, marital status, parity, and age. Odds ratios (ORs) and 95% confidence intervals (CIs) were calculated for the risk of preterm delivery in preterm mothers. Multiple logistic regression was used to assess the interaction of concomitant variables with the risk of premature delivery.

RESULTS: The risk of preterm birth was significantly higher in preterm mothers than in term mothers (OR 1.18; 95% CI 1.02, 1.37). The risk increased as the gestational age at the mothers' birth decreased (less than 30 weeks'; OR 2.38; 95% CI 1.37, 4.16). The interaction between maternal age and parity increased the risk of preterm delivery at less than 34 weeks in some age and parity strata.

CONCLUSION: An increased risk of preterm delivery exists for women who themselves were born before 37 weeks' gestation. The risk is inversely correlated with the maternal gestational age at birth and is influenced by maternal age and parity.


Interleukin-6 and neopterin levels in serum of patients with preterm labour with and without infection

Abstract: We estimated the levels of interleukin 6 (IL-6) and neopterin, in serum of twelve nonpregnant (group A) and 28 pregnant women between 28-36 weeks of pregnancy. Group B consisted of eight patients with uncomplicated pregnancy, group C consisted of thirteen pregnant women with clinical signs of preterm labour and without laboratory markers of infection and group D consisted of seven pregnant women with signs of preterm labour and with laboratory markers of infection. The levels of IL-6 and neopterin were significantly higher in group D compared to groups A, B and C (p < 0.05). Similarly, the level of C-reactive protein (CRP) and total white blood cell count (the laboratory markers of infection) were significantly higher in group D than in groups A, B and C. Total white blood cell count was significantly lower in group A than in group B and D (p < 0.05). There were no significant differences in values of IL-6, neopterin and CRP between groups A, B and C (p > 0.05). In all groups, significant correlations were found between IL-6 and neopterin as well as total white blood cell count and CRP. Our results suggest that IL-6 and neopterin may be the markers of preterm labour caused by infection. On the other hand, cell-mediated immune response may be involved in the mechanisms of preterm labour.


Disturbances of menstruation in thyroid disease

Abstract: Both hyperand hypothyroidism may result in menstrual disturbances. In hyperthyroidism, amenorrhea was described as early as 1840 by von Basedow. The most common manifestation is simple oligomenorrhea (decreased menstrual flow). Anovulatory cycles are very common. Increased bleeding may occur, but is rare in hyperthyroidism. Nowadays hyperthyroidism is diagnosed earlier than it once was, and so the clinical picture is generally milder. So, menstrual disorders are less common than in previous series. In a recent paper, 21.5% of 214 patients had disturbances in their cycle, compared to 50% in some older series. In hypothyroidism, on the contrary, polymenorrhea (increased menstrual bleeding) is more common. Defects in hemostasis may contribute to this. Anovulation may be represent. Fertility is reduced in both hyperand hypothyroidism, and the outcome of pregnancy is more often abnormal than in euthyroid women. It is of interest that in juvenile hypothyroidism precocious puberty has been described. This is probably due to a "spillover" effect of the glucoprotein hormones: TSH,

Annals of the New York Academy of Sciences


Expanding the availability and improving delivery of natural family planning  services and fertility awareness education: providers' perspectives

Abstract: Despite the recognized benefits for clients and programs of providing natural family planning (NFP) services, few family planning programs offer NFP and few provide fertility awareness education. Furthermore, many non-governmental organizations (NGOs) that provide only NFP actually reach a very small percentage of the potential NFP users in the areas they serve. This paper discusses the results of interviews with selected family planning providers that were conducted to explore reasons why NFP and fertility awareness education are not offered in their programs, and with NFP providers to get their opinions on how to improve service delivery. The interviews were structured around some of the lessons learned from the successful incorporation of the lactational amenorrhea method (LAM) into several multimethod family planning programs. There is agreement that the need for NFP services* is far from being met and that most clients lack the information and skills they could learn through fertility awareness education. The providers interviewed also acknowledged that offering these services would improve the quality of reproductive health services in general. Presented here are some ideas about why these services are not offered, as well as suggestions for integrating NFP and fertility awareness education into existing family planning programs.

Advances in Contraception : the Official Journal of the Society for the  Advancement of Contraception


Body/self awareness and interpersonal communications: fundamental components of  reproductive health awareness

K Aumack-Yee

Harbor-UCLA Medical Center Department of Pediatrics

Abstract: To protect and advocate for their own reproductive health, people of all ages can greatly benefit from enhanced body/self awareness and strong interpersonal communication skills. Body/self awareness and interpersonal communications, along with gender awareness and the integration of sexuality, are the fundamental components of a new approach to obtaining high quality health called reproductive health awareness.


Natural family planning effectiveness: evaluating published reports

James Trussell

Princeton University; Office of Population research; Wallaca Hall Princeton New Jersey USA NJ 08544

Abstract:
Objective: To equip the reader with the tools necessary to evaluate studies of natural family planning (NFP) effectiveness found in the literature and to make recommendations for future NFP effectiveness studies.
Design: Current standards to evaluate contraceptive method effectiveness are reviewed. A framework for evaluating reports on NFP is presented.

Results: Most NFP studies found in the literature are flawed in design and do not calculate pregnancy rates correctly. The results from the few well-designed studies are presented.

DISCUSSION: Many factors influence NFP effectiveness, and these factors must be considered when evaluating published studies and designing future studies.


Changing behavior: a challenge for reproductive health awareness

Abstract: Social marketing applies commercial sector ideas to programs to change behavior. It involves a mindset that is customer-focused; a process that starts with customers and continually returns to them for validation; and concepts to make change happen. Customer behavior models guide strategy. One useful model is based on stages of change and four behavioral influences: perceived benefits, perceived costs, the influence of others, and perceived behavioral control.


Progesterone-induced immunosuppression

Progesterone-induced immunosuppression

Abstract: Progesterone is a known immunosupressant in humans and may be important in treatment regimens for women with immunological and endocrinological reproductive failure. The molecular mechanism of progesterone-mediated immunosuppression remains controversial. We used the reverse transcriptase polymerase chain reaction (RT-PCR) technique to detect progesterone receptor RNA in human peripheral blood mononuclear cells (PBMCs). No expression could be documented in PBMCs from men or women representing various reproductive states. We also used the glucocorticoid receptor antagonist RU 43044 to address the hypothesis that progesterone exerts immunomodulatory effects via interactions with the glucocorticoid receptor. Both hydrocortisone (10(-6) and 10(-7) M) and progesterone (10(-5), 10(-6) and 10(-7) M) inhibited phytohaemagglutinin-induced lymphocyte proliferation in a dose-dependent fashion. RU 43044 (10(-5) M) significantly reversed the immunosuppressive effect od hydrocortisone but not that of progesterone. These studies indicate that human PBMCs do not express the classical progesterone receptor. Our results further suggest that progesterone does not mediate its immunomodulatory effects via interaction with the glucocorticoid receptor. Interaction with other members of the steroid and thyroid hormone receptor superfamily, local conversion to other steroid substances or non-classical receptor-mediated mechanisms may be involved.


Approaches for incorporating ovulation detection devices and home kits into  learning NFP--implications for service delivery

Abstract: This paper presents demographic data about use of NFP in Europe and the factors which have been identified as influencing that very low use level. Experience with a new ovulation detection device in clinical trials and observations of its over-the-counter promotions is discussed in the context of what is already known about how to maximize uptake of contraception in main-stream service provision. Some suggestions are offered as to appropriate means of encouraging women who are using artificial methods or no method to understand enough about their natural fertile cycle to consider NFP as an acceptable option.


Simplifying NFP: preliminary report of a pilot study of the 'collar' method in  Brazil

Abstract: Natural methods of fertility regulation are acceptable in most cultures. Many couples worldwide do not wish to use contraceptives or do not have access to them but wish to limit their family size or lengthen the time between births. Barriers to expanding use of natural family planning (NFP) methods include a lack of providers who can teach NFP and a lack of time to teach and follow couples during the initial months of NFP use. If simple yet effective methods of NFP are available, then NFP could be introduced to a wider audience. Recently, calendar rules have been revised that use a set interval to identify fertile days. These new rules provide better coverage of fertile days and require less abstinence than the rules traditionally used with the calendar method. One of these new rules is being field tested in a pilot study in Brazil. Couples are asked to abstain from day 9-19 (inclusive) of the menstrual cycle, using a beaded necklace (the 'collar') as a mnemonic device. Focus groups with the teacher-monitors and in-depth interviews with female and male users were carried out to evaluate the acceptability of the 'collar' method. A preliminary analysis of these focus groups and interviews from the first site is presented.


Appendectomy is an independent protective factor for ulcerative colitis: results  of a multicentre case control study. The Italian Group for the Study of the Colon  and Rectum (GISC)

Abstract:
Background: Different exogenous factors are believed to play a role in the pathogenesis of ulcerative colitis. Smoking habits and other risk factors have received much attention. It has recently been reported that appendectomy decreases the risk of ulcerative colitis.

Aim: Aim of the study was to further examine the role of appendectomy in ulcerative colitis.

Methods: A large multicentre case control study was performed. Cases were all patients with a recent new diagnosis of ulcerative colitis (from 1990 to 1994) at participating centres. One or two controls attending the orthopaedic and surgical units were considered and matched to cases for age (+/- 5 years), sex and year of diagnosis. A total of 536 cases and 755 controls were enrolled. Mean age of cases was 37.9 years (range 2-92). Assessment of exposure was done by examining the clinical records and by interview, if necessary. Smoking habits, alcohol consumption, use of oral contraceptives, type of occupation and area of residence were also recorded. Odds ratio and 95% confidence intervals were calculated by conditional logistic regression analysis.

Results: Forty-one out of the 536 cases (7.6%) and 150 out of the 755 controls (19.9%) had been submitted to appendectomy. A total of 110 out of 536 cases (20.5%) and 135 out of 753 (17.9%) controls had had tonsillectomy. Seven out of 41 cases and 15 out of 755 controls underwent appendectomy for recurrent pain. In all ulcerative colitis patients, appendectomy had been performed before the onset of disease. When data were adjusted for the confounding variables, ulcerative colitis patients were less likely to have had appendectomy compared with controls (odds ratio = 0.3, confidence interval = 0.19-0.48). There was no significant association of ulcerative colitis with tonsillectomy (odds ratio = 1.09, confidence interval = 0.76-1.58). The well recognized inverse association of ulcerative colitis with cigarette smoking was also shown in this study.

Conclusions: The present data emerging from a large multicentre study, confirm that appendectomy has a protective role for the development of ulcerative colitis.

Italian Journal of Gastroenterology and Hepatology


Reproductive health awareness: an integrated approach to obtaining a high quality  of health

Abstract: The Georgetown University Institute for Reproductive Health has evolved a multi-dimensional approach to reproductive health education which has grown from their work in natural family planning and fertility awareness. This cohesive approach offers help to community, educational, and health organizations in providing knowledge and skills development in body/self-care, gender awareness, sexuality, and interpersonal communications.


Is the obstetric outcome of in vitro fertilized singleton gestations different from natural ones? A controlled study

Abstract:
OBJECTIVE: To determine whether singleton IVF pregnancies carry adverse maternal or fetal outcome when compared with naturally conceived gestations.

DESIGN: An analysis of the obstetric outcome of singleton IVF pregnancies in comparison with matched, naturally conceived singleton controls.

SETTING: In vitro fertilization unit and obstetric service at a tertiary medical center.

PATIENT(S): Two hundred sixty consecutive singleton IVF pregnancies and 260 naturally conceived singleton controls matched 1:1 for maternal age, parity, ethnic origin, and location and date of delivery.

INTERVENTION(S): In vitro fertilization-ET.

MAIN OUTCOME MEASURE(S): The rate of antenatal obstetric complications, nonvertex presentation, cesarean section, preterm labor, low birth weight, small and very small for gestational age, neonatal intensive care unit admissions, and perinatal mortality.

RESULT(S): The rates of most antenatal complications were similar in both groups. Urinary tract infection was the only complication diagnosed significantly more frequently after IVF (7.3% versus 1.2%); however, the rates of severe urinary tract infection necessitating hospitalization were similar. The incidence of nonvertex presentation was also similar. The cesarean section rate was significantly higher among IVF patients (41.9% versus 15.5%). The rates of preterm labor, low birth weight, small and very small for gestational age, neonatal intensive care unit admissions, and perinatal mortality were comparable.

CONCLUSION(S): When controlling for maternal age, parity, ethnic origin, and location and date of delivery, singleton IVF pregnancies do not carry an increased risk for prematurity, low birth weight, or maternal or fetal complications. Still, these pregnancies are associated with a high rate of cesarean sections.


Alternatives to vaginal intercourse practiced during the fertile time among  calendar method users in Ireland

Abstract: A pilot study was conducted in Ireland to test the effectiveness of the calendar method of contraception. A conservative rule was used, requiring on average 16 days of abstinence per cycle. Among the 19 couples who entered into the study and were followed for up to seven cycles, there were no pregnancies. Since the length of abstinence was relatively long, we collected data to determine how couples expressed love and affection towards each other during those days when the woman was potentially fertile. We also collected data about barrier method use during the fertile time. We found that almost all couples gave each other hugs and kisses to show affection although couples were taught to abstain from vaginal intercourse during the fertile time. About one-third of the couples avoided genital contact, while about half reported using oral sex and/or frottage (body rubbing). Twice as many men reported using masturbation compared to women, although about half of the couples practiced mutual (partner) masturbation. In addition, about one-fifth of the couples used condoms during the fertile time in some cycles. These findings show that a variety of sexual expressions are used by couples when vaginal intercourse is to be avoided. Knowledge about these alternative sexual expressions may be important for couples who wish to engage in sexual activity and to avoid pregnancy.


Natural family planning in New Zealand: a study of continuation rates and  characteristics of users

M France

Building Research Association of New Zealand

Abstract: This study has determined long-term continuation rates of clients who attended clinics of the New Zealand Association of Natural Family Planning and became autonomous users. It has also identified factors which might influence the continuation of NFP use. A total of 509 female subjects, 452 of them with their male partners, were enrolled in the study at the beginning of clinic teaching. Once autonomous they were sent questionnaires at 6-monthly intervals for a period of 24 months. Time out was allowed for pregnancy. The number of female subjects entering the 2-year follow-up phase of the study was 406 (79.8%). Of these 164 completed 2 years of use with 102 (20% of study entrants) using NFP and 62 (12.2%) using fertility awareness in combination with a barrier method. Subjects for whom NFP was their first family planning method, who were Catholic or who gave religion as their reason for choosing NFP were more likely to continue long-term use. The majority of subjects (> 90%) were highly satisfied with NFP use, with the most common reasons for satisfaction being self-awareness, freedom from drugs, naturalness and effectiveness. The difficulties reported related to abstinence and cycle interpretation.


The behavior of Italian family physicians regarding the health problems of women  and, in particular, family planning (both contraception and NFP)

Abstract: The hospital-centered trend that has dominated medical culture and the management of health care during this entire century has, in the last few years, undergone a reversal in Italy. Conditions in other countries suggest that similar changes have or will become increasingly common. The family physician today manages many of the functions previously handled by hospitals and specialists. In the field of reproductive health, family physicians are responsible not only for diagnosis and treatment, but also for prevention and education. The present study considers this new context with the objective of investigating the knowledge and behavior of Italian family physicians in the field of women's health, with particular regard to family planning (including natural family planning), through (1) a qualitative study (focus groups) of a small group of family physicians and (2) a questionnaire sent to 500 family physicians throughout Italy. The results of the focus group are summarized in the form of obstacles that the family physician finds in providing family planning services and proposals for change. The results indicate that because of their holistic approach, the family physician is an appropriate provider of family planning services although continued use of specialists' services, changes in logistics of the family physicians' practice, increased gender sensitivity, and additional training and information are necessary. The results of the questionnaire (121 responses, 24.2%) indicate that the Italian family physician currently lacks certain important information about family planning and would require logistical support to provide these services but is interested in acquiring information and is an appropriate family planning provider. An additional challenge for encouraging family practitioners to provide natural methods is that they favor a "medical" approach rather than a "behavioral" one in their treatment preferences for several other conditions.


Targeted drug delivery in gynaecology: the first uterine pass effect

Dominique De Ziegler

Université de Versailles Saint-Quentin-en-Yvelines

Evaldo Giacomucci

Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico

Abstract: The objective was to verify the hypothesis of a 'first uterine pass effect' or direct preferential vagina-to-uterus transport, suggested by the evidence of higher than expected uterine tissue concentrations after vaginal administration of progesterone; we used a human ex-vivo uterine perfusion model. A mixture of tritiated (3H) and unlabelled progesterone was applied to the cuff of vaginal tissue remaining attached to the cervix after hysterectomy. At the end of the perfusion period (up to 12 h), 3H and 14C radioactivity was measured in samples of uterine tissue. Tritiated water and [14C]dextran were tested to determine the extent of non-specific vagina-to-uterus transport (leaks). Finally, sections of uterine tissue exposed only to [3H]progesterone were prepared for autoradiography. By 4-5 h after application progesterone had diffused to the entire uterus and had reached a steady state; 4 h after application, progesterone concentrations reached 185 +/- 155 and 254 +/- 305 ng/100 mg of endometrial and myometrial tissue respectively. Endometrial extraction of progesterone was higher when the experiment was performed on uteri obtained during the luteal phase (280 +/- 156 ng/100 mg of endometrial tissue) than those removed during the proliferative phase of the menstrual cycle (74 +/- 28 ng/100 mg of endometrial tissue). These data demonstrate that a 'first uterine pass effect' occurs when drugs are delivered vaginally, thereby providing an explanation for the unexpectedly high uterine concentrations relative to the low serum concentration observed after vaginal administration. Hence, the vaginal route permits targeted drug delivery to the uterus, thereby maximizing the desired effects while minimizing the potential for adverse systemic effects.


Successful pregnancy in a 63-year-old woman

Abstract:
OBJECTIVE: To report the occurrence of an unusual case of successful pregnancy achieved by oocyte donation in a woman > 60 years of age.

DESIGN: Case report.

SETTING: University-based assisted reproductive technology program.

PATIENT(S): Sixty-three-year old nulligravida, married for 16 years to her 60-year-old husband. Throughout her infertility treatment, the patient was believed to be 10 years younger, as she claimed. She revealed her true age of 63 only upon being referred for obstetric care at 13 weeks of gestational age.

INTERVENTION(S): Oocyte donation, IVF, embryo cryopreservation, and ET.

MAIN OUTCOME MEASURE(S): Attainment of pregnancy and subsequent delivery.

RESULT(S): The patient underwent two cycles of oocyte donation. During the second attempt, the fresh transfer resulted in a clinical miscarriage at approximately 8 weeks of gestational age. A subsequent transfer of three frozen-thawed embryos resulted in an ongoing singleton gestation. The pregnancy was complicated by gestational diabetes (controlled by diet) and mild pregnancy-induced hypertension. Delivery by cesarean section at 38 weeks of gestational age resulted in the birth of a healthy female infant weighing 2,844 g with Apgar scores of 9 and 9.

CONCLUSION(S): This case demonstrates that the uterus is capable of supporting nidation and subsequent gestation for many years beyond natural menopause. It shows that other aspects of human physiology are capable of adapting to the stresses and changes of pregnancy sufficiently well to achieve a normal birth at the age of 63 years. This case also exemplifies the difficulty in attempting to regulate the age of recipients in oocyte donation. As in other aspects of human life, when age limits are applied to the provision of certain services, human beings whose age falls outside of these limits become motivated to deceive the providers of those services to avail themselves of the services.


Follicular density in ovarian biopsy of infertile women: a novel method to assess ovarian reserve

Abstract: The ageing ovary appears to be characterized by depletion of primordial follicles. The relationship between infertility and the number of follicles in the ovarian cortex is not known. Moreover, there are no accurate markers or clinical methods to predict the decline in ovarian reserve. This study investigates the correlation between early follicular follicle stimulating hormone, ovarian size and follicular density in 60 infertile women aged 19-45 years (mean = 34.4 +/- 5.5). An ovarian biopsy was taken from each patient while performing diagnostic laparoscopy (n = 28) or laparotomy for tubal surgery or myomectomy (n = 32). The median number of follicles was similar in tubal and unexplained infertility patients (9.5 versus 5.5). Increasing age showed a significant negative correlation with follicular density and ovarian volume (r = -0.46, P = 0.0003;. r = -0.43, P = 0.0016, respectively). In women > or = 35 years of age the ovarian volume showed a strong correlation with follicular density (r = 0.71, P < 0.0001). Our results indicate that infertile women in their late thirties and over have a decreased ovarian reserve which could possibly be predicted by ovarian volume measurement. Ovarian biopsy may have a place as part of infertility evaluation in older women.


Past use of oral contraceptives and the risk of developing systemic lupus  erythematosus

J Sanchez-Guerrero

Harvard Medical School, Multipurpose Arthritis and Musculoskeletal Diseases Center, Boston, Massachusetts, USA.

Abstract:
Objective: To examine the relationship between past use of oral contraceptives (OCs) and development of systemic lupus erythematosus (SLE).

Methods: Prospective cohort study of 121,645 women who were followed up every 2 years between 1976 and 1990 as part of the Nurses' Health Study. Women were classified as never users or past users of OCs based on self-report. Incidence of SLE was defined by 1) strict American College of Rheumatology (ACR) classification criteria (> or = 4 ACR criteria), 2) > or = 4 ACR criteria and any physician's diagnosis, 3) > or = 4 ACR criteria and diagnosis by an ACR-certified rheumatologist, 4) > or = 3 ACR criteria, or 5) diagnosis by a physician even if the patient did not meet the ACR criteria.

Results: Compared with never users of OCs, and after adjusting for age and ever use of postmenopausal hormones, the relative risk (95% confidence interval [95% CI]) for the incidence of SLE in the women who had definite cases of SLE (> or = 4 ACR criteria) (n = 99) was 1.4 (0.9-2.1) for past users of OCs. Using the most stringent case definition (ACR criteria plus a diagnosis of SLE by an ACR member) (n = 58), the relative risk for past users compared with never users was 1.9 (95% CI 1.1-3.3). No relationship was observed between duration of OC use or time since first use and the risk of developing SLE.

Conclusion: Past use of OCs was associated with a slightly increased risk of developing SLE. The decision to use hormonal contraception must be individualized, but the small absolute risk observed for the development of SLE in white women should not be a dominant factor in the decision.


Bone mineral changes in young women with hypothalamic amenorrhea treated with oral contraceptives, medroxyprogesterone, or placebo over 12 months

E O Smith

Children's Nutrition Research Center at Baylor College of Medicine

K Ellis

University of Arkansas for Medical Sciences

Abstract:
OBJECTIVES: The objectives of this study were to assess (1) whether treatment with oral contraceptives, in comparison with medroxyprogesterone and placebo, improved bone mineral in women with hypothalamic amenorrhea and (2) whether treatment with medroxyprogesterone, in comparison with placebo, improved bone mineral in women with hypothalamic oligomenorrhea.

STUDY DESIGN: The study was a randomized, controlled clinical trial. Twenty-four white women, aged 14 to 28 years, with hypothalamic amenorrhea or oligomenorrhea were prospectively enrolled for a 12-month intervention period. Amenorrheic subjects were randomized to receive oral contraceptives, medroxyprogesterone, or placebo. Oligomenorrheic subjects were randomized to receive medroxyprogesterone or placebo. Bone mineral was measured by dual-energy x-ray absorptiometry at baseline and at 6 and 12 months.

RESULTS: In amenorrheic subjects spine and total body bone mineral measurements at 12 months were greater in the oral contraceptive group than in the medroxyprogesterone and placebo groups when baseline bone mineral measurements, body weight, and age were controlled for (p < or = 0.05). There were no differences in hip bone mineral calcium and bone mineral density measurements at 12 months among the three groups. In oligomenorrheic subjects there was no detectable improvement in bone mineral associated with medroxyprogesterone use.

CONCLUSIONS: This study supports the hypothesis that oral contraceptive use in women with hypothalamic amenorrhea will improve lumbar spine and total body bone mineral.

American Journal of Obstetrics and Gynecology


Revised American Society for Reproductive Medicine classification of endometriosis: 1996


EXERCISE-ASSOCIATED CANCELLOUS BONE CHANGE: POSITIVE EFFECT OF OVULATION 1116

Susan I Barr

Vancouver Hospital and Health Sciences Centre

Abstract: Current concepts suggest that normal estrogen levels are necessary for exercise to have an osteogenic effect on bone. In a population of running and sedentary women Prior et al. (NEJM, 1990) have shown that consistent ovulation is necessary to prevent spinal cancellous bone loss. Change in spinal bone mineral density was measured by quantitative computed tomography (QCT) in running and sedentary women over one year, along with prospective documentation of dietary, menstrual cycle, hormonal, and exercise variables. Of the 66 women studied only 12 remained ovulatory throughout the year. Forty-two women were runners of which 6 were consistently ovulatory. We hypothesized that ovulation would interact with an exercise effect on cancellous bone. Analysis of the 42 runners showed an average loss in bone of 1.8%. Luteal phase index (r = 0.509) and average progesterone (r = 0.381) were correlated with change in QCT, but not estrogen, calcium, or any other hormonal, dietary, or morphometric variable. There was a negative association between change in QCT and number of km run/week (r = -0.319). In the 12 consistently ovulatory women, average cancellous bone increased in runners(≈2%) and decreased in nonrunners (N) by ≈1% (seefig.). These data are the first to show an increase in purely cancellous bone with moderate levels of aerobic activity. The results suggest that the presence of consistently ovulatory cycles, and thus progesterone in addition to estrogen, may be necessary for an osteogenic effect of low impact exercise (running) on cancellous bone.


Laparoscopic fimbrioplasty and neosalpingostomy. Experience of the Yaoundé General Hospital, Cameroon (report of 194 cases)

Jean Marie Kasia

Department of Obstetrics and Gynaecology, Faculty of Medicine and Biomedical Sciences, University of Yaoundé I, Yaoundé, Cameroon; Gynecological Endoscopic Surgery and Human Reproductive Teaching H...

J L Pouly

Gynaecology and Human Reproduction Department, Hotel-Dieu, Clermont-Ferrand, France.

Abstract:
OBJECTIVE(S): To study the fertility results after laparoscopic distal tuboplasty and compare them with the data in the literature.

STUDY DESIGN: 194 laparoscopic distal tuboplasties were carried out from May 1992 to May 1994 in the Yaounde General Hospital (Cameroon). The results were analysed according to the age of the patients, the type and duration of infertility, past history of abortion, laparotomy and Chlamydia trachomatis infection, the tube and adhesion scores, surgical procedures and achievement of pregnancy. The fertility rates were calculated according to Cramer's method [11]. The cumulative pregnancy rate curves were drawn up from the life table [12] and compared using the Log-Rank test.

RESULTS: 53 patients obtained pregnancy (27.3%) of which 45 were inter-uterine (23.2%) and 8 ectopic (4.1%). Of the 45 intra-uterine pregnancies (IUP), 36 were obtained after fimbrioplasty (33.3%) and 9 after neosalpingostomy (10.5%). The monthly fertility rate at one year was 1.4%. The rate of IUP for tube stages I and II is significantly higher than that for stages III and IV (p<0.001). However the rate of ectopic pregnancies (EP) is proportional to damage to the tubes. Infection with Chlamydia trachomatis, and residual inflammation could have an effect on the achievement of pregnancy.

CONCLUSION(S): Our results are similar to those found in the literature. The tube stage thus remains the decisive factor in terms of fertility (Cox: p<0.001). Operative laparoscopy is the best alternative in our countries compared with laparotomy for distal tubal pathology.

European journal of obstetrics, gynecology, and reproductive biology


Screening for postpartum depression. An antepartum questionnaire

Abstract:
OBJECTIVE: To develop and evaluate a questionnaire used antepartum to screen for postpartum depression.

STUDY DESIGN: Demographic and clinical data, based on previously identified variables, were obtained from 106 second-trimester gravidas (sample I) by interview, self-administered questionnaire and medical record review. The Beck Depression Inventory (BDI) was administered at 1, 6 and 12 weeks postpartum (PP). Statistical analysis, including stepwise linear regression with maximum r-squared improvement, identified a subset of the 24 most predictive variables. This antepartum questionnaire (APQ) was validated retrospectively in the original sample and prospectively in a second group of 99 women (sample II).

RESULTS: In both sample populations the APQ had acceptable sensitivity (80-82%) and specificity (78-82%). The incidence of postpartum depressive symptoms (PPDS) rose from 10% to 17% by six weeks without an appreciable decline at 12 weeks (15%). The percentage of women showing more than mild depressive symptoms increased with PP time from 30% at 1 week to 47% at 12.

CONCLUSION: The APQ is now available for screening and evaluating early therapeutic intervention in PPDS.