Selective hysterosalpingography combined with transcervical fallopian tube catheterization allows both precise diagnosis and non-surgical correction of proximal tubal occlusion, distinguishing true anatomical obstruction from tubal spasm or mucous plugging. In NaProTECHNOLOGY practice, this minimally invasive approach restores tubal patency without laparotomy, preserving natural conception potential in appropriately selected patients.
what is selective hysterosalpingography, transcervical fallopian tube catheterization for blocked tubes, proximal tubal obstruction treatment without surgery, is a blocked fallopian tube tubal spasm or real blockage, intratubal pressure measurement infertility, can a blocked fallopian tube be opened during an HSG, NaProTechnology fallopian tube evaluation, pregnancy rates after tubal recanalization
Hilgers et al. 2004, Hilgers 2004
Cite this article
Hilgers, T. W. (2004). Chapter 66: Selective Hysterosalpingography and Transcervical Catheterization of the Fallopian Tubes. The Medical and Surgical Practice of NaProTECHNOLOGY, 899-905.
Hilgers TW. Chapter 66: Selective Hysterosalpingography and Transcervical Catheterization of the Fallopian Tubes. The Medical and Surgical Practice of NaProTECHNOLOGY. 2004:899-905.
Hilgers, T. W. "Chapter 66: Selective Hysterosalpingography and Transcervical Catheterization of the Fallopian Tubes." The Medical and Surgical Practice of NaProTECHNOLOGY, 2004, pp. 899-905.
To assess the intratubal pressure (ITP) and patency status of the fallopian tubes before and after transcervical catheterization of the fallopian tubes (TCFT). Prospective procedural assessment. Pope Paul VI Institute for the Study of Human Reproduction. PATIENT(S): Two hundred thirty-four women with either primary or secondary infertility. INTERVENTION(S): Patients underwent selective hysterosalpingography and, in some cases, TCFT with measurement of the ITP before and after the procedure. MAIN OUTCOME MEASURE(S): The ITP before and after TCFT. RESULT(S): The mean (+/-SD) ITP in freely patent tubes was 0.53 +/- 0.06 atm, that in partially obstructed tubes was 1.23 +/- 0.52 atm, and that in completely obstructed tubes was 2.79 +/- 1.40 atm. After TCFT, the mean (+/-SD) ITP in partially obstructed tubes decreased to 0.64 +/- 0.31 atm and that in completely obstructed tubes decreased to 1.86 +/- 1.35 atm. The ITP was normalized in 76% of partially obstructed tubes and in 29.5% of completely obstructed tubes. In all cases of complete obstruction in which surgical correction was attempted, organic pathology was identified. CONCLUSION(S): The procedure described is a safe and easy means of obtaining reliable and significant information on the status of the proximal fallopian tube.
To determine whether the diagnostic accuracy and prognostic value of hysterosalpingography (HSG) could be improved if routine spot films were replaced by an on-line recorded gynecoradiologic study.
Medical school-affiliated private infertility center.
In 1992, a review of 152 infertile women with infertility who demonstrated a normal HSG, by standard criteria of spot film evaluation, in 117 (77%). They were further investigated by gynecoradiologic study if the HSG revealed asymmetrical tubal filling, an increased perfusion pressure, and/or evidence for abnormal tubal spill. In 1993, 47 women with normal HSG by spot film criteria underwent bilateral selective salpingography and were subdivided into those with normal (group I, n = 23) and abnormal (group II, n = 24) tubal perfusion pressures. Patients in both study groups then were treated for their infertility independently of pressure perfusion measurements.
Clinical pregnancy rates (PRs) over the ensuing 6 to 10 months. Among 117 women with apparently normal spot film HSG, 64 (55%) demonstrated asymmetrical tubal filling, 32 (27%) demonstrated abnormal spillage into the peritoneal cavity, and 55 (47%) demonstrated abnormally elevated injection pressures. Among 98 women who underwent bilateral selective salpingography, 43 (44%) demonstrated bilaterally normal tubal perfusion pressures and 55 (56%) showed an abnormally elevated pressure in at least one oviduct. Of 47 women that were followed prospectively in 1993, patients with normal perfusion pressure (group I) demonstrated a significantly higher PR than women with elevated tubal pressure (group II) from 2 months and on after the procedure. Routine spot film HSG is of limited value in assessing tubal status beyond the determination of tubal patency. Especially with regard to fertility potential, HSG should be replaced by gynecoradiologic study.
To investigate the correlation between opacification and perfusion pressures during hysterosalpingography (HSG) and selective salpingography under the assumption that the latter may add to the diagnostic capabilities of the procedures. Perfusion pressures were uniformly evaluated by standardizing injection volume per time interval of contrast medium and the delivery system. Pressures were measured in a closed system through a digital manometer and recorded on tracing paper. Fully ambulatory gynecoradiology suite at academically affiliated infertility center. Thirty infertility patients. Hysterosalpingography and selective salpingography for diagnostic purposes. Correlation between opacification patterns and perfusion pressures. The evaluation of perfusion pressures during HSG is unreliable because they may be affected by uterine factors and will only reflect the oviduct of least resistance. In contrast, perfusion pressures during selective salpingography are reflective of only the investigated tube. They appear to lie within a functionally normal range of up to 350 mm Hg. Tubes by opacification judged as normal exhibited a pressure range of 429 +/- 376 mm Hg, which was significantly lower than that of abnormally appearing oviducts (957 +/- 445 mm Hg; P = 0.001). The concomitant performance of perfusion pressure studies during selective salpingography further enhances the diagnostic capability of selective salpingography over HSG in the diagnostic evaluation of fallopian tubes.
Evaluation of selective salpingography for diagnosis and treatment of tubal injection failure during hysterosalpingography (HSG). Prospective study. Obstetrics and Gynecology Department, University of Genoa (Italy)--tertiary care. One hundred eighty infertile women with unilateral or bilateral proximal tubal injection failure during HSG were submitted to the procedure. Under fluoroscopy, a 4.5-F nylon catheter (3-F tip) was inserted into the ostium with or without the aid of a J-shaped, coaxial, angiographic guide wire, and 2 to 3 mL of contrast medium were injected. The procedure lasts 20 to 30 sec/tube. Of 155 tubal ostia, 145 (94.2%) were catheterized. Of the 146 catheterized tubes, 110 (75%) were rendered patent. Of the others, 21 (14.3%) presented hydrosalpinx or distal obstructions, and isthmic obstruction was present in 5 (3.4%). Patency of at least one tube was achieved in 82 (81.2%) of the 101 catheterized women; 8 conceived spontaneously and 11 after gamete intrafallopian transfer to the recanalized tube. During HSG, selective salpinography can be performed when proximal injection failure is observed to determine its cause or to restore patency.