ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

Hypothyroidism is generally associated with hypogonadotropism. Occasionally, however, increased gonadotropin concentrations are encountered. The mechanisms, presumably hypothalamic, which determine the gonadotropin shift are unclear. A case report of hyperprolactinemic hypothyroidism with associated hypergonadotropism is presented. The previous literature is reviewed. It appears that hypothyroidism is generally associated with a decrease in the gonadotropin secretion. However, hypothyroidism with exaggerated hTSH secretion and hyperprolactinemia can be associated with increased gonadotropin secretion.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

A 19-year-old phenotypic female with primary amenorrhea and 45X,0/46X,Y chromosomal mosaicism was found to have asymmetrical gonadal dysgenesis. Her lack of virilization precludes her precise categorization in the current nomenclature of gonadal dysgenesis and she is considered a unique variant of the syndrome of mixed gonadal dysgenesis.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

A new serum assay for human chorionic gonadotropin, the radioreceptor assay (RRA), was compared with three commercial urinary agglutination inhibition pregnancy tests (AITs) in a group of women with suspected early pregnancies and ectopic gestations. The accepted definitions by which a laboratory test is characterized, including clinical sensitivity and specificity as well as predictive value of positive and negative tests and efficiency, were calculated for each test in three different time periods of gestation: less than 7 days, between 7 and 14 days, or more than 14 days after the expected menses had been missed. The results of the study showed that the RRA had greater clinical sensitivity and efficiency than the AITs in cases of both early gestation and ectopic pregnancy. The RRA has the disadvantages of requiring the capability to handle radioactive materials and gamma counter. This test is chiefly useful for those patients desiring early termination of pregnancy and those infertility patients anxious for early confirmation of pregnancy.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

Basal (8:00 AM) serum cortisol levels in peri- or postmenopausal women treated with 0.625 mg daily of conjugated equine estrogens were only slightly higher than pretreatment levels. A 1.25 mg/day dosage resulted in a significant increase in basal serum cortisol levels. In women treated with either dosage, 8:00 AM serum cortisol levels 8 to 10 hours after 1 mg of oral dexamethasone were suppressed to below 5 µg/100 ml, although there was a significant rise in post-dexamethasone serum cortisol levels in those treated with the higher dosage. It is concluded that while replacement dosages of estrogens increase circulating total serum cortisol levels, they do not interfere with the interpretation of the overnight dexamethasone suppression test.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

The surgical tissues and clinical records of 54 surgically treated patients with microinvasive carcinoma of the cervix were retrospectively analyzed. Utilizing a definition that limited microinvasion to a depth of 3 mm, and excluded lymphatic and blood vascular involvement, the incidence of regional metastases in 37 patients for whom lymph nodes were available for study was 0%. Confluence of microinvasion did not imply a greater potential for metastatic spread or a worse prognosis. Lymphatic and blood vascular permeations were associated with nodal metastasis one of four lesions which otherwise were microinvasive. Random cervical biopsy alone was inadequate for the diagnosis of microinvasion. Cone biopsy demonstrated an accuracy of 83% in diagnoses, but failed to eliminate intraepithelial or microinvasive carcinoma in 78% of the hysterectomy specimens. It is concluded that microinvasive carcinoma, as defined in this study, can effectively treated by conservative rather than radical means.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

Combination chemotherapy can produce a rapid and frequent therapeutic effect against advanced endometrial adenocarcinoma regardless of the tumor distribution. A new treatment program is described. Melphalan, 5-fluorouracil, and medroxyprogesterone acetate achieved 6 of 7 objective responses in patients. This result with combination chemotherapy is substantially better than results with single agents or hormones alone and justifies further evaluation of combinations of cytotoxic chemotherapy as part of the initial treatment of choice for patients with advanced endometrial adenocarcinoma.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

Eighty-six patients with pelvic malignancies had paraaortic node dissection; 30% had positive paraaortic lymph nodes. At the time of laparotomy, 77 patients had malignancies apparently confined to the pelvis after extensive work-up and histologic examination of tissue biopsies outside the pelvis; 20 (26%) had metastatic cancer in the parasortic lymph nodes. Thirteen of 49 patients with cancer of the cervix, 5 of 18 with uterine cancer, and 2 of 10 with ovarian cancer had positive paraaortic lymph nodes. The value of paraaortic dissection in patients with pelvic malignancies apparently confined to the pelvis is discussed.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

Adenomyosis was present in 161 of 1619 consecutive hysterectomy specimens. Adenomyosis coexisted with other pelvic pathology in 97 women and was the only histologic finding in 64 women. Most patients were 35 to 5O years of age, parous, white, had not taken steroid hormones, had not had uterine surgery, and complained of abnormal uterine bleeding and/or pelvic pain. Adenomyosis was most associated with leiomyomata, endometrial hyperplasia and carcinoma, and endometriosis. The clinical signs of uterine enlargement and tenderness were rarely observed. The diagnosis was suspected preoperatively in 10% of women. At surgery, adenomyosis was not recognized in 65% of patients. Adenomyosis is a disease of unknown etiology whose uncharacteristic clinical profile and frequent association with more obvious pelvic pathology make it a neglected diagnosis.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID

摘要:

Non-Group A or D beta hemolytic streptococci were identified in the vaginas of 5-11% of prenatal patients. More than 97% of organisms so identified have been found to be specifically Group B beta hemolytic streptococci (GB-BHS). The differences may have been related to seasonal changes. These organisms were found in 5% of preabortion patients—none of whom developed any infectious morbidity even though no therapy was used prior to the abortion. Of 100 gynecologic patients undergoing major gynecologic surgery, 17% had preoperative cultures positive for GB-BHS. However, the morbidity (18%) was the same for the culture-positive and culture-negative patients.

ISSN:0029-7844    

出版商:OVID    

年代:1977

数据来源: OVID