American Journal of Obstetrics and Gynecology, 114(2), 280-281, 1972
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Halbe, H. W., da Fonseca, A. M., de Paula e Silva, P., Clauzet, R. B., & Galluci, J. (1972). Stein-Leventhal syndrome. American Journal of Obstetrics and Gynecology, 114(2), 280-281. https://doi.org/10.1016/0002-9378(72)90079-8
Halbe HW, da Fonseca AM, de Paula e Silva P, Clauzet RB, Galluci J. Stein-Leventhal syndrome. Am J Obstet Gynecol. 1972;114(2):280-281. doi:10.1016/0002-9378(72)90079-8
Halbe, Hans Wolfgang, et al. "Stein-Leventhal syndrome." American Journal of Obstetrics and Gynecology, vol. 114, no. 2, 1972, pp. 280-281.
Keywords
Female, Humans, Infertility, Female/therapy, Menstruation, Polycystic Ovary Syndrome/surgery, Pregnancy
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Infertility following wedge resection of the ovaries
Toaff R et al., 1976 · Am J Obstet Gynecol ·
Seven cases of polycystic ovarian disease were investigated by laparoscopy and endocrinologic tests after failure of ovarian resection to restore fertility. One case of bilateral and two cases of unilateral ovarian atrophy were recorded. In all seven patients the common features were extensive perivarian and peritubal adhesions. Four of the six patients amenable to cure were submitted to reconstructive surgery; three of them conceived and had normal deliveries. The present observations support the plea to relegate the surgical approach to a minor position in patients with Stein-Leventhal syndrome and stress the importance of meticulous surgical technique in the performance of ovarian surgery. Laparoscopic investigation is mandatory in all cases of unsuccessful ovarian resection.
Laparoscopic ovarian drilling for ovulation induction in women with anovulatory polycystic ovary syndrome
Bordewijk EM et al., 2020 · The Cochrane database of systematic reviews
Polycystic ovary syndrome (PCOS) is a common condition affecting 8% to 13% of reproductive-aged women. In the past clomiphene citrate (CC) used to be the first-line treatment in women with PCOS. Ovulation induction with letrozole should be the first-line treatment according to new guidelines, but the use of letrozole is off-label. Consequently, CC is still commonly used. Approximately 20% of women on CC do not ovulate. Women who are CC-resistant can be treated with gonadotrophins or other medical ovulation-induction agents. These medications are not always successful, can be time-consuming and can cause adverse events like multiple pregnancies and cycle cancellation due to an excessive response. Laparoscopic ovarian drilling (LOD) is a surgical alternative to medical treatment. There are risks associated with surgery, such as complications from anaesthesia, infection, and adhesions. To evaluate the effectiveness and safety of LOD with or without medical ovulation induction compared with medical ovulation induction alone for women with anovulatory polycystic PCOS and CC-resistance. We searched the Cochrane Gynaecology and Fertility Group (CGFG) trials register, CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL and two trials registers up to 8 October 2019, together with reference checking and contact with study authors and experts in the field to identify additional studies. We included randomised controlled trials (RCTs) of women with anovulatory PCOS and CC resistance who underwent LOD with or without medical ovulation induction versus medical ovulation induction alone, LOD with assisted reproductive technologies (ART) versus ART, LOD with second-look laparoscopy versus expectant management, or different techniques of LOD. Two review authors independently selected studies, assessed risks of bias, extracted data and evaluated the quality of the evidence using the GRADE method. The primary effectiveness outcome was live birth and the primary safety outcome was multiple pregnancy. Pregnancy, miscarriage, ovarian hyperstimulation syndrome (OHSS), ovulation, costs, and quality of life were secondary outcomes. This updated review includes 38 trials (3326 women). The evidence was very low- to moderate-quality; the main limitations were due to poor reporting of study methods, with downgrading for risks of bias (randomisation and allocation concealment) and lack of blinding. 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This suggests that if we assume the risk of multiple pregnancy following medical ovulation induction is 5.0%, the risk following LOD would be between 0.9% and 3.4%. Restricting to RCTs that followed women for six months after LOD and six cycles of ovulation induction only, the results for live birth were consistent with the main analysis. There may be little or no difference between the treatments for the likelihood of a clinical pregnancy (OR 0.86, 95% CI 0.72 to 1.03; 21 studies, 2016 women; I2 = 19%; low-quality evidence). There is uncertainty about the effect of LOD compared with ovulation induction alone on miscarriage (OR 1.11, 95% CI 0.78 to 1.59; 19 studies, 1909 women; I2 = 0%; low-quality evidence). OHSS was a very rare event. LOD may reduce OHSS (Peto OR 0.25, 95% CI 0.07 to 0.91; 8 studies, 722 women; I2 = 0%; low-quality evidence). 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Low-quality evidence suggests that there may be little or no difference between the treatments for the likelihood of a clinical pregnancy, and there is uncertainty about the effect of LOD compared with ovulation induction alone on miscarriage. LOD may result in less OHSS. The quality of evidence is insufficient to justify a conclusion on live birth, clinical pregnancy or miscarriage rate for the analysis of unilateral LOD versus bilateral LOD. There were no data available on multiple pregnancy.
Chapter 75: PEARS for Polycystic Ovaries: Ovarian Wedge Resection
Hilgers TW, 2004 · The Medical and Surgical Practice of NaProTECHNOLOGY ·
Ovarian wedge resection reduces androgen-producing stromal tissue in women with polycystic ovary syndrome who have failed medical ovulation induction, restoring spontaneous or treatment-responsive ovulatory cycles. Within NaProTECHNOLOGY, the procedure is performed with precise tissue economy and anti-adhesion technique to preserve ovarian reserve while correcting the underlying hormonal dysfunction identified through CrMS biomarker monitoring.