Characterization and localization of estrogen and progesterone receptors of human fallopian tube.

The cellular distribution of estrogen and progesterone receptors (ER and PR) in the human fallopian tube was investigated by immunohistochemical localization with specific monoclonal antibodies. Nuclear immunostaining was observed. Intense PR immunostaining was seen in tissues obtained at mid cycle and luteal stages of the normal menstrual cycle. On the other hand, enhanced staining for ER was seen in early follicular phase and mid cycle. Menopausal tissues showed negligible staining for both ER and PR. The ER and PR were characterized for their molecular size, anatomical distribution and levels during the menstrual cycle and in menopause. ER protein was present throughout the cycle and also during menopause. Western blot analysis revealed two forms of ER approximately 66 kDa and a truncated from approximately 49 kDa in hFT. Presence of A [approximately 90 kDa] and B [approximately 120 kDa] isoforms of human PR was detected. Follicular and early luteal tissue possessed relatively high concentration of immunoreactive PR whereas it was almost undetectable in menopausal tissues. These results suggests that ER and PR are regulated by the changing ovarian steroid hormones.

Effect of estrogen and progesterone on newly synthesised and released human fallopian tube specific proteins.

Current study was carried out to identify the profile of newly synthesized and released proteins by human fallopian tube (hFT). Results indicated that hFT during menopause synthesised and released only 2-3 proteins as against several proteins ranging from molecular weight (MW) approximately 20 to approximately 130 kD during normal menstrual cycle. In vitro addition of estradiol-17 beta (E2) resulted in synthesis and release of a number of proteins including specific protein of MW 110-130 kD. Addition of progesterone (P) however, led to inhibition of protein synthesis and a combination of E2 and P negated the effect of the latter. An alteration in oviductal secretory protein-profile following addition of E2 in vitro were similar to that observed during normal menstrual cycle.

Isthmico-cervical ectopic pregnancy following caesarean section.

A 30 year old woman (gravida 4, para 2) presented with 2 1/2 mth amenorrhoea and vaginal spotting. On bimanual pelvic examination, an old tear was felt on posterior cervical lip with enlarged cervix and normal sized uterus. Ultrasonography revealed ectopic pregnancy with placenta implanted on isthmus and upper cervix. Dilatation and curettage was done with cervical packing.

A multiple dose comparison of ketorolac tromethamine with ibuprofen for analgesic activity.

This study was done to compare a new analgesic ketorolac with ibuprofen in post-operative and post-laparoscopy pain. A total of 40 patients were recruited for the study of which 20 were post-operative and 20 were post-laparoscopy cases. Medication was given over a period of 48 hours after surgery and a pain score based on subjective symptoms was monitored at fixed intervals after each dose. The analgesic efficacy of ketorolac was found to be comparable to that of ibuprofen and the drug was well tolerated in the doses used without any extra medication being required.

Hemihaematometra with persistent undeveloped Wolffian duct.

A case of hemihaematometra in a non-communicating rudimentary horn of the uterus in a 14 year old girl is presented. Exploratory laparotomy revealed a persistent undeveloped Wolffian duct. This is the second case in world literature where a persistent mesonephric duct without any development is reported.

Enhancement of colposcopic image by sulphosalicylic acid.

Acetic acid is used conventionally for enhancement of the colposcopic image. We used sulphosalicylic acid instead of acetic acid in 50 normal cases. The normal appearance was enhanced in all cases. The image was also enhanced in 70% cases of cervical intraepithelial neoplasia and 90% cases of cervical condyloma accuminata. The image was not inferior to that with acetic acid in any of the cases.

Significance of negative hysteroscopic view in abnormal uterine bleeding.

Ninety six cases of abnormal uterine bleeding were evaluated by both panoramic hysteroscopy and dilatation and curettage. The indications for hysteroscopy included postmenopausal bleeding, infertility with abnormal bleeding, abnormal bleeding and suspected leiomyoma with bleeding. Twenty three patients had abnormal hysteroscopy findings. Hysteroscopy diagnosed endometrial polyp and submucus leiomyoma with 100% accuracy. In 17 cases, the results of hysteroscopy and curettage were in agreement and hysteroscopy revealed more information than curettage in 6 cases. Among the remaining 73 cases with 'negative' hysteroscopic view, an abnormality was detected by tissue sampling in only 2 patients. The specificity and positive predictive value of hysteroscopy is 100%. The sensitivity of hysteroscopy was greater (92%) than that of curettage (76%) and the negative predictive value of hysteroscopy was 2.8%. Thus, panoramic hysteroscopy may prove to be superior to curettage in making an accurate diagnosis of intrauterine pathology.

Recurrent hydramnios as a result of fetal Bartter's syndrome (a case report).

Bartter's syndrome has been reported as a rare case of hydramnios. A unique case of recurrent hydramnios in pregnancy as a result of fetal Bartter's syndrome on both occasions is presented.

Ectopic pregnancy after tubal sterilization.

We report 13 cases of ectopic pregnancy following tubal ligation out of 287 ectopic pregnancies seen during a six year period (1984-1989). These findings suggest that tubal sterilization does not invariably confer infertility. Ectopic pregnancy must not be disregarded in women who have undergone tubal ligation, especially if two or more years have elapsed since the sterilization.

Cystic degeneration in an adenomyoma (a case report).

Cystic degeneration though often seen in a leiomyoma, has not been reported so far in an adenomyoma. Hence, a unique case of cystic degeneration in an adenomyoma of the uterus is presented.

Persistent undeveloped mesonephric duct (a case report).

The mesonephric duct may fail to develop, resulting in congenital absence of the kidney and ureter. A unique case of persistence of the mesonephric duct without development into the kidney and ureter is presented.

Lochiauria: a new entity--(a case report).

Passage of menstrual blood only in the urine is termed as menouria, which is due to a supraisthmic utero-vesical fistula. Passage of lochia in the urine, instead of through the cervix has not been described in the literature. A case is described, and has been labelled lochiauria.

Post-hysterectomy broad ligament haematoma: a complication of vaginal packing? (A case report).

With meticulous surgical technique, bleeding following vaginal hysterectomy and colporrhaphy is an unusual complication. With exteriorization of the stumps, any such haemorrhage is revealed in the form of vaginal bleeding. Two unusual cases of perivesical and broad ligament hematoma are presented and the possible role of vaginal packing in the development of such bleeding is discussed.