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Spastic tubal occlusion was established by laparoscopy, a condition recorded on tubal function tests primarily from patients with genital hypoplasia. These accounted for eight per cent of all patients examined for sterility. Hints are given on the detection of tubal spasm, differential diagnosis for delimitation from organically caused tubal occlusion, and remedial action.
During the 9-year period ending April, 1985, 103 women had bilateral and unilateral cuff salpingostomy at the University of Virginia Hospital. Currently accepted principles of microsurgery were used as well as an "antiadhesion" regimen consisting of intravenous dexamethasone and antibiotics, intraperitoneal dextran, and postoperative hydrotubations. The postoperative tubal patency rate was 75.6% in tested patients (91.2% in patients known to have conceived). Forty women (38.8%) conceived and 26 (25.2%) have had one or more term pregnancies. Fourteen women (13.5%) had ectopic pregnancies but three of these have also had term pregnancies. Fourteen women (13.5%) had first-trimester abortions. Two of nine women who had repeat salpingostomies have carried pregnancies to term as have two of 10 women who had ampullary salpingostomies. The extent of tubal disease remains the single most important factor with regard to subsequent successful pregnancy.
BACKGROUND: To establish the value of a new technique called transvaginal hydrolaparoscopy for exploration of the tubo-ovarian structures in the management of patients with unexplained infertility. METHODS: A total of 120 women with primary or secondary infertility, and without obvious pelvic pathology, were included in the study. The first 14 patients received general anesthesia and underwent transvaginal laparoscopy immediately before standard laparoscopy. The remaining 106 patients had transvaginal laparoscopy performed under local anesthesia, with standard laparoscopy performed only on those with pathology, which required operative intervention. Information on pathology, complications, and successful access to the pouch of Douglas were recorded. RESULTS: The successful rate of access was 93%. Pathology was found in 29 patients, of whom 15 required operative laparoscopy. Also, out of 19 patients with adhesions, 11 (58%) had normal dye test bilateral, and only two (11%) had bilateral occlusion of the tubes. No complications were observed. CONCLUSION: Transvaginal hydrolaparoscopy is a safe and well-tolerated method for investigating the tubo-ovarian structures in unexplained infertility. It is superior to hysterosalpingography for diagnosis of adhesions.
OBJECTIVE: Unilateral obstruction of the proximal fallopian tube is identified in 10-24% of patients undergoing hysterosalpingography for evaluation of infertility. Upon further testing, this obstruction spontaneously resolves 16-80% of the time. We hypothesized that patient rotation during hysterosalpingography might resolve proximal tubal obstruction in some cases by altering either the location of intrauterine air bubbles or the spatial relationship of the tube to the uterine fundus. METHODS: In patients in whom unilateral proximal tubal obstruction was detected during hysterosalpingography performed for standard clinical indications, the patient was rotated on her hip approximately 45 degrees such that the obstructed tube was first superior (ventral) to the patent tube, and dye was reinjected. If obstruction did not resolve, the patient was rotated in the opposite direction so that the obstructed tube was inferior (dorsal) to the patent tube and dye reinjected. RESULTS: Unilateral tubal obstruction was found in 15% of cases (24 of 156). Rotating the patient with obstructed tube superior to the patent tube never resulted in tubal patency, whereas rotating the patient with the obstructed tube inferior resulted in resolution of tubal patency in 63% of cases (15 of 24) CONCLUSION: . Unilateral cornual obstruction during hysterosalpingography is often resolved by rotating the patient such that the obstructed tube is more inferior. Although this observation may be the result of dislodging smaller air bubbles, from a fluid dynamics perspective a more likely explanation is unkinking of the more inferior tube.
Three techniques for ambulatory diagnosis of female sterility are compared and critically assessed for their potential benefits and drawbacks. They are endometrial biopsy on the first day of cycle, hysterosalpingography in combination with CO2 pertubation, and hydrotubation, using 0.06 per cent phenolphthalein (Speck's test). There were many more inherent benefits than drawbacks, primarily with regard to informative value and avoidance of undesirable side effects. Good economy, convenient technical applicability, and relief of ward and operation theatre personnel are additional factors in favour of the above ambulatory approaches.
The study was carried out on 162 infertile women (110 with primary and 52 with secondary infertility), patients of the University Clinic of Gynecologic Endocrinology and Infertility, Sofia. The present study was designed to estimate the effect of chlamydial infection as a cause of tubal pathology in infertile women. Evidence of past chlamydial infection was determined by the presence of antichlamydial IgG antibodies by commercial ELISA test. 101 of the patients examined were positive for antichlamydial IgG antibodies (62.3%). 76 women were examined for tubal patience by means of hysterosalpingography and/or laparoscopy. 38 women had patient tubes and 38 women had tubal occlusion (20 had bilateral and 18 unilateral occlusion). 29 of the women with unilateral or bilateral tubal occlusion had a presence of IgG antichlamydial antibodies in their sera (76.3%) compared to 17 of the women with patient tubes (44.7%). The risk for tubal obstruction in women with positive serology for Chlamydia is 3.22 compared to 0.85 risk in the women with negative serology for chlamydia. The results of the present study indicate that women with evidence of past chlamydial infection are 4 times more likely to have obstructed fallopian tubes compared to women who had no such evidence. It is mandatory to examine the patient for chlamydial serology at the beginning of the diagnostic protocol in order to ensure adequate management prior to more invasive procedures such as hysterosalpingography or laparoscopy.
OBJECTIVE: The purpose of this study is to investigate the effects of diphenhydramine-HCl and Na-hyaluronate derivatives on the development of postoperative peritoneal adhesion and tubal obstruction. STUDY DESIGN: Forty female rats of Sprague-Dawley type were used in the study. The rats were divided into four groups, each comprising 10 subjects. After all the rats were anaesthetized with 50mg/kg ketamine HCl, their abdomens were opened with a lower midline incision. Injury was induced on the right pelvic peritoneum and on the peritoneal surface of left uterine tube. No additional procedure was applied to the first group. 10 mg/kg diphenhydramine-HCl was given to the second group intravenously. In the third group, 0.25 mg/kg Orthovisc, a Na-hyaluronate derivative was diluted with 2 ml physiological saline and poured into the abdomen. For the fourth group, Seprafilm, a Na-hyaluronate derivative was covered in a layer of 0.7 cm x 3 cm over the left uterine tube. After 14 days, the rats were anaesthetized with ketamine HCl again, and 5 cm(3) blood sample was taken with cardiac puncture. The abdomen was opened with an incision transverse to the upper end of the midline incision, and the presence of adhesions was investigated. Detected adhesions were staged according to the Mazuji classification. Tubal patencies were inspected by injecting methylene blue from the uterine corpus into the lumen using an injector. A piece of abdominal wall of 4 cm x 4 cm was removed by extending the incision in the reverse U shape. The tensile strength and bursting pressure of the suture line were determined using the Peacock method. One gram of tissue was taken from the incision line, and hydroxyproline levels were determined by the Bergman-Loxley method. Aspartate aminotransferase (AST) levels were measured. RESULTS: All of the rats completed the study. AST levels, tissue hydroxyproline levels and tensile strength and bursting pressure test results were found to be similar in all groups. While adhesion rates in the groups were 100, 40, 40 and 30%, respectively, adhesion stages were found to be, respectively as 2.1+/-1.7, 0.6+/-0.67, 0.6+/-0.67 and 0.5+/-0.85. Adhesion stages in the study groups were significantly lower (P<0.05). Tubal obstruction rates were found to be 70, 30, 30 and 20%, respectively. CONCLUSION: Diphenhydramine, Orthovisc and Seprafilm significantly reduce postoperative peritoneal adhesion development, and they allow the uterine tubes to remain open.
Transvaginal tubal catheterization procedures have been suggested as an alternative to microsurgery and in-vitro fertilization (IVF) in the treatment of women with proximal tubal occlusion. A transcervical balloon tuboplasty (TBT) catheter was specifically developed and tested in a prospective multicentre trial. A total of 151 women with confirmed bilateral or unilateral tubal occlusion were studied. The primary study population included 106 women who, after exclusion of patients for protocol violations, represented those females who were treated for complete tubal occlusion with TBT. TBT is an ambulatory, minimally invasive catheter procedure, performed under paracervical block or mild sedation, which utilizes a co-axial balloon catheter under fluoroscopic guidance. Re-canalization, pregnancy and reocclusion rates following the procedure were documented. A total of 28 patients demonstrating uni- or bilateral tubal patency after either hysterosalpingography and/or selective salpingography represented the control population. TBT established tubal patency of at least one Fallopian tube in 95/106 patients (90%) and in 167/205 obstructed oviducts (82%). Clinical pregnancies occurred in 37/106 females (35%), with a life table adjusted rate of 37%. Patients without distal disease had significantly higher pregnancy rates than those with bipolar tubal disease (49% versus 12%, life table adjusted rate; P = 0.0002) but pregnancy rates were independent of underlying aetiology for tubal disease. Pregnancy rates in control patients who did not reach TBT because of tubal patency after hysterosalpingography and/or selective salpingography were significantly lower than in those successful treated with TBT (P = 0.027), and occurred only for four cycles after hysterosalpingography and with approximately a 1 year delay after selective salpingography.(ABSTRACT TRUNCATED AT 250 WORDS)
INTRODUCTION: Investigations play a pivotal role in the workup for infertility. The results must be interpreted carefully as these assess dynamic function. Evidence-based guidelines are useful in the selection of appropriate tests. MATERIALS AND METHODS: A review of current evidence-based guidelines for the investigation and management of the infertile couple is undertaken. RESULTS: The main areas that correlate with fecundability are ovulatory function, tubal patency and semen analysis. CONCLUSION: The appropriate selection of investigations based on problem areas identified by history and physical examination would guide the physician in the management of the infertile couple.
A test of oviduct patency was developed, based on instillation of dye to the uterine horn through a two-way catheter. In 23 cows, two cases of bilateral and five cases of unilateral blockage were detected. Of 69 cow genital tracts collected from an abattoir, nine of 138 oviducts (7 per cent) did not permit the passage of dye. Fourteen of the remaining oviducts were found to blocked using a suspension of 80 micrometer pollen grains. This suggested that some animals showing patency to the dye test in vivo may in fact have abnormalities of the oviduct sufficient to prevent the passage of the ovum. In five cows, superovulation and embryo recovery were carried out as an investigation of oviduct patency and function. Although in one of the five cows, subsequently found to have a blocked oviduct, no embryos were recovered, ambiguous results were obtained in the other animals. The unpredictable response to superovulation may limit the application of this latter technique in investigation of oviduct patency and function.
A total of 96 women undergoing in-vitro fertilization (IVF) treatment were examined by transvaginal ultrasonography with colour and pulsed Doppler ultrasound on the 22nd day of the menstrual cycle preceding IVF. We assessed endometrial thickness, endometrial morphology, myometrial echogenicity, subendometrial vascularization, the uterine artery pulsatility index, protodiastolic notch and end diastolic blood flow in order to define a uterine score which could be correlated with the pregnancy rate. The overall pregnancy rate was 30.2%, and there was no difference between the pregnant and non-pregnant groups with regard to any of the ultrasonographic and Doppler parameters when examined separately. However, the uterine score was significantly higher in the pregnant group (15.9 +/- 2.81 versus 12.7 +/- 5.3, P = 0.002; t-test). No pregnancy occurred if the score was between 0 and 10. With a score of 11-15 there was a 34.7% chance of pregnancy, and scores >16 had a 42% chance of pregnancy. In conclusion, individual ultrasonographic and Doppler parameters are not of sufficient accuracy to predict uterine receptivity. The uterine score calculated prior to IVF cycles appears to be a useful predictor of implantation.
Hysterosalpingo-contrast-sonography (HyCoSy) using saline and Echovist is a well tolerated outpatient technique that provides a significant amount of information of relevance to the infertile woman that is not obtainable at hysterosalpingogram (HSG) whilst avoiding exposure to X-ray irradiation. When performed by experienced operators, it serves as a valuable, first-line screening test for the more invasive procedures of laparoscopy and dye chromopertubation and hysteroscopy. If detailed diagnostic information is required in women in whom there is no clinical or ultrasound evidence of pelvic pathology, the surgical technique of fertiloscopy can be considered to be appropriate. This technique permits confirmation that the ovum pick-up mechanism is normal, the tubes are patent and the uterine cavity is normal, while salpingoscopy and microsalpingoscopy permit the assessment of the tubal lumen.
In the Department of Obstetrics and Gynaecology of the Wilhelm-Pieck-University Rostock 215 women were treated with altogether 510 hydrotubations because of tubar sterility. 154 patients with altogether 392 hydrotubations could be analysed. Hydrotubations were performed ambulatory, praeovulatory, using the pertubation device by means of double ballon cathether partly in combination with the Speck-test. 35 of the 154 patients treated because of tubar sterility by means of hydrotubation and conception may be suspected in 5 cases. The rate of complications following hydrotubation is 1.5%. The use of hydrotubation can be recommended because of the technically easy administration and the wide therapeutical scale (cleaning of the tube, fimbriolysis, antiphlogistic effect on the tubal mucosa, stimulation of ciliar activity, desobliteration, neuroreflective induction of ovulation) especially as an additional treatment in the field of diagnosis and therapy of the pathological tubal factor.
Although numerous etiologies for endometriosis have been proposed, it is clear that retrograde menstruation and cell-mediated lymphocytotoxicity each play a significant role in the disease's development. A comprehensive theory of pathogenesis of endometriosis holds that development of the disorder depends upon amount of retrograde menstruation and the ability of the immune response to remove the debris. To test this theory, 64 women with mullerian anomalies and intra-abdominal surgery were evaluated for the presence or absence of endometriosis, patency of tubes, hematocolpos or hematometra, and outflow obstruction. Results demonstrated that endometriosis was present in ten of 13 women with functioning endometrium, patent tubes, and outflow obstruction, whereas it could be identified in only 16 of 43 women with no obstruction (77 versus 37%, P less than .01). Similarly, eight of nine women with hematocolpos or hematometra had endometriosis, while only 18 of 47 with functioning endometrium but no hematometra/hematocolpos had it (89 versus 38%, P less than .01). None of the eight women without endometrium had endometriosis. These data support the concept that an increase in retrograde menstruation will increase the likelihood of endometriosis.
OBJECTIVE: To evaluate the role of chromopertubation following laparoscopic sterilization in terms of occlusive device displacement, infectious complications, and sterilization failures. METHODS: Five hundred consecutive women scheduled for laparoscopic sterilization were randomized to rings, electrocoagulation, or clips for tubal occlusion. Subjects were further randomized to chromopertubation or no chromopertubation. At chromopertubation, any occlusive device displacement or dye spillage was noted. Patients were followed postoperatively for sterilization failure or infectious complications. Statistical analysis used the chi 2 test. RESULTS: At chromopertubation, no device dislodgment, change in position, or dye spillage from the occlusion site was noted. Dye spillage from the end of the fallopian tube occurred in five patients, and immediate repeat tubal occlusion was performed. Six true sterilization failures occurred during the follow-up period. Despite elimination of five apparent failures in the chromopertubation group, there was no significant difference between the no-chromopertubation and chromopertubation groups with regard to failure rate. There were also no significant differences in postoperative wound infections or development of pelvic inflammatory disease. CONCLUSION: Chromopertubation at sterilization is associated with minimal complications but has limited value in eliminating sterilization failures.
OBJECTIVE: To determine the characteristics and long-term outcome of women succeeding or failing expectant management of ectopic pregnancy (EP). DESIGN: Prospective, defined protocol. SETTING: University-affiliated gynecology department. PATIENTS: We used a protocol that selected women with laparoscopic confirmed ectopic tubal pregnancy and declining plasma hCG values. Over a 5-year period, 60 women representing 20.1% of EPs fulfilled the inclusion criteria. Women were followed with serial hCG testing and transvaginal ultrasound. MAIN OUTCOME MEASURE: Success or failure of expectant management. RESULTS: Expectant management was successful in 28 (47.7%) of the patients. Thirty-two (53.3%) failed expectant management, and a treatment procedure was required. There was no difference in the resultant ipsilateral tubal patency or 1-year fertility rates of those women succeeding or failing expectant management. Analysis showed that in the face of declining values and with a starting hCG > 2,000 mIU/mL (conversion to SI unit, 1.00), 93.3% failed expectant management, whereas < 2,000 mIU/mL, 60.0% succeeded. CONCLUSION: We conclude that expectant management should be offered as a treatment option only in those women fulfilling the criteria for a good prognosis.
A screening test was applied to 136 primigravidae, between six months and one year following therapeutic abortion, to check tubal patency, using pertubation, according to Semm. --The methodical errors involved were compared and checked by laparoscopy with chromopertubation. --Reference is made to effects of age at the time of abortion, week of pregnancy, and technique of abortion. --Complete tubal occlusion, as a secondary cause of secondary sterility in the wake of therapeutic abortion, was recorded from 2.96 per cent of the above primigravidae. The rate of tubal infertility (tubal abortion or extra-uterine gravidity) was not significantly increased beyond the figures of other patients (0.96 per cent of all primigravidae, following therapeutic abortion). --Derived from the above results are recommendations for techniques of abortion which should be used on primigravidae.
OBJECTIVE: To evaluate the limits of the conservative management of relatively advanced ectopic pregnancies (EPs) with local methotrexate given at a higher than standard dose. DESIGN: Nonrandomized prospective study. SETTING: A tertiary teaching hospital and an affiliated infertility center. PATIENT(S): We treated 118 EPs of up to 56 days' gestation (8 weeks) regardless of the presence of fetal heart activity, the size of the gestational mass, and the initial beta-hCG levels. INTERVENTION(S): Transvaginal intraamniotic or laparoscopic intratubal injection of 100 mg of methotrexate as a single dose. MAIN OUTCOME MEASURE(S): beta-hCG levels, red and white blood cell count, and liver function tests before and after methotrexate injection, followed by repeat transvaginal color Doppler assessments. RESULT(S): Treatment was successful in 105 (88.98%) of the 118 patients included in the study. In 7 of them with persistent fetal cardiac activity after the methotrexate injection, treatment was concluded with a complementary intracardiac injection of 10% KCl. No grade 3 or important clinical, hematologic, or biochemical toxicities occurred. CONCLUSION(S): Local administration of a single high dose of methotrexate (100 mg) proved safe and effective in the medical management of relatively advanced and unselected EPs, including cases with fetal heart activity, with high initial beta-hCG levels, and with a gestational mass beyond the standard maximum of 3.5 cm. Complementary hypertonic KCl proved to be effective in cases with persistent cardiac activity.