abstract：:Diurnal profiles have been constructed for glucose, free fatty acids (FFA), triglycerides, cholesterol, and ten neutral amino acids in subjects with normal carbohydrate metabolism during late pregnancy and in age- and weight-matched nongravid women. Samples of blood were secured during a 24 hour period while the subje...

journal_title：American journal of obstetrics and gynecology

authors： Phelps RL,Metzger BE,Freinkel N

更新日期：1981-08-01 00:00:00

abstract：:In 27 pregnant subjects (21 treated women and six control subjects), the effect of L-dopa (500 to 1,000 mg orally) on vascular sensitivity to angiotensin II amide (Hypertensin, Ciba) was examined in 16 of these women, 1,000 mg of L-dopa resulted in a significant decrease in vascular responsiveness to angiotensin, i.e....

journal_title：American journal of obstetrics and gynecology

authors： Kaulhausen H,Oney T,Feldmann R,Leyendecker G

更新日期：1981-07-15 00:00:00

abstract：:Forelimb movements in the unanesthetized fetal lamb in utero were measured by means of transit-time ultrasound in conjunction with triceps and biceps electromyographic activity. The relationships between forelimb movements and electrocortical activity, hypoxia, and spontaneous labor were studied. There was no evidence...

journal_title：American journal of obstetrics and gynecology

authors： Natale R,Clewlow F,Dawes GS

更新日期：1981-07-01 00:00:00

abstract：:A total of 1,755 fetal heart rate (FHR) tracings of the second stage of labor was analyzed. The FHR patterns were classified according to the behavior of the baseline FHR and are listed in decreasing order of benignity: normocardia, transitory bradycardia, tachycardia, persistent bradycardia, and progressive bradycard...

journal_title：American journal of obstetrics and gynecology

authors： Krebs HB,Petres RE,Dunn LJ

更新日期：1981-06-15 00:00:00

abstract：:The results of a prospective clinical management based on fetal biophysical profile scoring method was evaluated in 1,184 referred high-risk patients. Six perinatal deaths occurred in the study group (perinatal mortality of 5.06 per 1,000); only one fetus suffered unpredictable and unpreventable death (true false nega...

journal_title：American journal of obstetrics and gynecology

authors： Manning FA,Baskett TF,Morrison I,Lange I

更新日期：1981-06-01 00:00:00

abstract：:Serum free testosterone levels were measured daily during an ovulatory, endocrinologically normal cycle in five women and at 6-hour intervals on six consecutive days near midcycle in four of these women. During ovulatory cycles, serum free and total testosterone, unlike the gonadotropins, estradiol, and progesterone, ...

journal_title：American journal of obstetrics and gynecology

authors： Strickler RC,Wiest WG,Borth R,Woolever CA

更新日期：1981-06-01 00:00:00

abstract：:Immunoreactive endorphin peptides (ir EP) and prolactin (PRL) were measured by radioimmunoassay in venous blood from the umbilical cord of 86 neonates, 23 postpartum mothers, and 40 randomly selected blood bank donor control subjects. We also assayed these hormones in serosanguineous placental tissue fluid following d...

journal_title：American journal of obstetrics and gynecology

authors： Kimball CD,Chang CM,Huang SM,Houck JC

更新日期：1981-05-15 00:00:00

abstract：:Cholesterol metabolism was studied in cells from two established gynecologic cancer cell lines which were maintained in monolayer cultures. The cell lines were derived and established from poorly differentiated epidermoid cervical carcinoma (EC-50) and endometrial adenocarcinoma (AC-258). The specific activity of 3-hy...

journal_title：American journal of obstetrics and gynecology

authors： Gal D,Ohashi M,MacDonald PC,Buchsbaum HJ,Simpson ER

更新日期：1981-04-15 00:00:00

abstract：:Serum corticosteroid-binding globulin (CBG) concentrations in blood respond to endogenous or exogenous estrogens in a dose-response manner and serve as a biologic assay for estrogens. Because endometrial carcinoma is associated with unopposed or excessive estrogen stimulation, the CBG binding capacity of sera of patie...

journal_title：American journal of obstetrics and gynecology

authors： Wilson EA,Jawad MJ,Donaldson ES

更新日期：1981-03-15 00:00:00

abstract：:In 39 pregnant and six nonpregnant dogs the abdominal aorta was exposed extraperitoneally through a left paralumbar incision, and a vascular occluder and a flow transducer were placed around it. The tubing of the occluder and the wiring of the flow transducer were slipped under the skin and advanced to the back of the...

journal_title：American journal of obstetrics and gynecology

authors： Abitbol MM

更新日期：1981-03-01 00:00:00

abstract：:Prolactin levels in amniotic fluid during the third trimester of human pregnancy showed a wide range of values. There was no apparent correlation between amniotic fluid prolactin concentrations (AF PRL) and lecithin/sphingomyelin (L/S) ratios nor was there a prolactin concentration associated with a mature L/S ratio. ...

journal_title：American journal of obstetrics and gynecology

authors： Hatjis CG,Wu CH,Gabbe SG

更新日期：1981-02-15 00:00:00

abstract：:This study was undertaken to evaluate the catecholamine response of the fetal rat to insulin-induced hypoglycemia in the mother. Twenty-four Sprague-Dawley rats at day 21 of gestation were used. Hypoglycemia was induced with regular insulin; then at timed intervals, the rats were anesthetized with pentobarbital. When ...

journal_title：American journal of obstetrics and gynecology

authors： Phillippe M,Kitzmiller JL

更新日期：1981-02-15 00:00:00

abstract：:The role of fetal prolactin (PRL) as a fetal adrenotropic hormone was investigated in eight chronically catheterized fetal lambs. Catheters were placed for measurement of plasma prolactin (PRL), cortisol (F), dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulfate (DHEA-S), and androstenedione (A). Daily (9 AM) ...

journal_title：American journal of obstetrics and gynecology

authors： Takahashi K,Auletta F,Tseng HY,Scommegna A,Burd LI

更新日期：1981-02-15 00:00:00

abstract：:Maternal urinary 6 beta-hydroxycortisol (6 beta-OHF) and creatinine levels were measured in 28 patients with singleton pregnancies admitted in apparent premature labor and in 17 women with singleton pregnancies delivered at term. Urine specimens were collected immediately after admission but prior to the initiation of...

journal_title：American journal of obstetrics and gynecology

authors： Cumming DC,Love EJ,Lorscheider FL

更新日期：1981-02-01 00:00:00

abstract：:A retrospective analysis of 29 cases of squamous cell neoplasia of the vagina following hysterectomy is presented. Two groups of patients were identified; the first presented following hysterectomy for cervical dysplasia or neoplasia on an average of 5.7 years later, and the second presented following hysterectomy for...

journal_title：American journal of obstetrics and gynecology

authors： Stuart GC,Allen HH,Anderson RJ

更新日期：1981-02-01 00:00:00

abstract：:The technique and application of fine-needle aspiration cytology in the management of gynecologic cancer are discussed. The authors report 90 cases that have been evaluated by means of fine-needle technique. The technique has been applied both for primary diagnosis and for follow-up evaluation. Among the 90 cases repo...

journal_title：American journal of obstetrics and gynecology

authors： Belinson JL,Lynn JM,Papillo JL,Lee K,Korson R

更新日期：1981-01-15 00:00:00

abstract：:The premenstrual syndrome (PMS) is a major clinical entity afflicting a large segment of the female population. Available information are descriptive in nature and the etiology of this syndrome remains unclear. In this review, both biochemical and psychosocial elements of the syndrome have been explored in an effort t...

journal_title：American journal of obstetrics and gynecology

authors： Reid RL,Yen SS

更新日期：1981-01-01 00:00:00

abstract：:We evaluated the relation between age at menopause and the risk of nonfatal myocardial infarction (MI) among 121,964 nurses who responded to a mail questionnaire. Of 279 women who reported having been hospitalized for MI, 123 (44%) were postmenopausal (i.e., no longer menstruating) at the time of hospitalization, comp...

journal_title：American journal of obstetrics and gynecology

authors： Rosenberg L,Hennekens CH,Rosner B,Belanger C,Rothman KJ,Speizer FE

更新日期：1981-01-01 00:00:00

abstract：:One hundred eighty-six patients with epithelial tumors of the ovary who were managed at the M. D. Anderson Hospital and Tumor Institute underwent an exploratory operation ("second-look" operation) to assess the status of the cancer. Fifty-eight patients were found to have no evidence of disease (NED) and chemotherapy ...

journal_title：American journal of obstetrics and gynecology

authors： Schwartz PE,Smith JP

更新日期：1980-12-15 00:00:00

abstract：:With experience, and with the use of a 30-degree forward-oblique viewing telescope, sampling from one of the vessels of the umbilical cord produced at least 0.5 ml of pure fetal blood in 97% of the cases between 14 and 24 weeks' gestation; by aspiration through a short-tipped, 27-gauge, specially constructed needle, a...

journal_title：American journal of obstetrics and gynecology

authors： MacKenzie IZ,Maclean DA

更新日期：1980-12-15 00:00:00

abstract：:During a 20 month period, 110 women with gonococcal pelvic inflammatory disease an 165 women with uncomplicated gonorrhea were provided intensive case-finding services (interviewing of patients and tracing of contacts). Approximately three contacts per case were investigated, and 24.3% of the 859 male contacts were in...

journal_title：American journal of obstetrics and gynecology

authors： Potterat JJ,Phillips L,Rothenberg RB,Darrow WW

更新日期：1980-12-01 00:00:00

abstract：:We studied sociocultural and medical factors in the Teso District in eastern Uganda and the Ankole District in western Uganda to discover the cause of the low and high fertility rates in these respective districts. The findings related to gonorrhea in women are presented in this article. Gonococcal cervicitis and clin...

journal_title：American journal of obstetrics and gynecology

authors： Arya OP,Taber SR,Nsanze H

更新日期：1980-12-01 00:00:00

abstract：:Trichomonas vaginalis isolates were obtained in the United States from three women with trichomoniasis refractory to routine treatment with metronidazole. Cure was obtained in these cases with increased dosage of metronidazole. In experimental mouse infections, all three strains showed a significantly (about 10 to 20 ...

journal_title：American journal of obstetrics and gynecology

authors： Müller M,Meingassner JG,Miller WA,Ledger WJ

更新日期：1980-12-01 00:00:00

abstract：:Pelvic inflammatory disease is a major medical problem that causes serious complications in a large number of the female population in many developing countries. It is estimated that between 20% and 30% of gynecologic admissions in these countries are due to PID. The alarmingly high prevalence of gonorrhea is probably...

journal_title：American journal of obstetrics and gynecology

authors： Osoba AO

更新日期：1980-12-01 00:00:00

abstract：:Crude glycosaminoglycan preparations were isolated from acetone-powder of first-, second-, and third-trimester human placentas. Glycosaminoglycan composition was examined by electrophoresis and densitometric scanning before and after treatment with testicular hyaluronidase and chondroitinase ABC. Hexosamines were dete...

journal_title：American journal of obstetrics and gynecology

authors： Wasserman L,Shlesinger H,Abramovici A,Goldman JA,Allalouf D

更新日期：1980-12-01 00:00:00

abstract：:If protective immunity were to develop following an episode of gonococcal pelvic inflammatory disease (salpingitis), PID should recur with organisms bearing antigens that do not react with these immune mechanisms. To test this hypothesis, gonococci from 15 women with gonococcal PID, who experienced 19 subsequent episo...

journal_title：American journal of obstetrics and gynecology

authors： Buchanan TM,Eschenbach DA,Knapp JS,Holmes KK

更新日期：1980-12-01 00:00:00

abstract：:Cuba has a comprehensive National Health System which delivers primary and secondary health care to 100% of the population. Communicable disease control and preventive medicine programs are implemented through this System. The National Syphilis Control Program is described briefly as an example of a successful control...

journal_title：American journal of obstetrics and gynecology

authors： Werthein LJ,Abreu A,Valdés-Vivó P

更新日期：1980-12-01 00:00:00

abstract：:Five hundred eighty-eight women who were delivered of twins at 13 hospitals affiliated with the Northwestern University Medical School or its outreach institutions between 1971 and 1975 were studied. Eighty-six of the infants did not survive the pregnancy, delivery, or the first week post partum. Maternal demographic ...

journal_title：American journal of obstetrics and gynecology

authors： Keith L,Ellis R,Berger GS,Depp R

更新日期：1980-12-01 00:00:00

abstract：:In order to study the hormonal characteristics of human prolactin-secreting pituitary adenomas, in vitro monolayer and suspension cultures from human pituitary glands were established. Optimal conditions for cultures included enzymatic dispersion into viable single-cell suspensions with the use of 1% collagenase in ph...

journal_title：American journal of obstetrics and gynecology

authors： Kletzky OA,Marrs RP,Rundall TT,Weiss MH,Beierle JW

更新日期：1980-11-15 00:00:00

abstract：:The concentrations of certain steroids in arterial and ovarian venous blood were measured in 42 postmenopausal women undergoing hysterectomy for uterine disease. A concentration gradient across the ovary was found for testosterone in 21 women, for androstenedione in 16, for estradiol in 15, for estrone in 8, and for d...

journal_title：American journal of obstetrics and gynecology

authors： Longcope C,Hunter R,Franz C

更新日期：1980-11-01 00:00:00

abstract：:Fetal outcome in 98 patients with spontaneous antepartum late decelerations was studied by combining the data of two obstetric departments. Heart rate variability was used to classify the different patterns into two categories: terminal and decelerative. In 14 of the 47 pregnancies in which a terminal pattern was foun...

journal_title：American journal of obstetrics and gynecology

authors： Visser GH,Redman CW,Huisjes HJ,Turnbull AC

更新日期：1980-10-15 00:00:00

abstract：:Maternal and fetal cord leukocytes were tested in cytotoxicity assays against cultured autochthonous trophoblast cells. Significant lysis occurred with both categories of leukocyte, but the degree of cytotoxicity was less with fetal cells. These results suggest reduced fetal immunocompetence, the presence of fetal sup...

journal_title：American journal of obstetrics and gynecology

authors： Taylor PV

更新日期：1980-10-01 00:00:00

abstract：:Pregnancy-specific beta 1-glycoprotein (SP-1) was measured by radioimmunoassay in patients admitted to the hospital with a clinical diagnosis of hemorrhage in early pregnancy. The results were compared with a normal range and were analyzed for their predictive value in determining prognosis. Six of the total study gou...

journal_title：American journal of obstetrics and gynecology

authors： Ho PC,Jones WR

更新日期：1980-10-01 00:00:00

abstract：:Women with Stage I epithelial carcinoma of the ovary were initially treated by an extirpative operation and were subsequently randomized to either no further treatment, radiotherapy, or chemotherapy. Only two patients (6%) treated with chemotherapy developed recurrence, compared to five (17%) and seven (30%) patients ...

journal_title：American journal of obstetrics and gynecology

authors： Hreshchyshyn MM,Park RC,Blessing JA,Norris HJ,Levy D,Lagasse LD,Creasman WT

更新日期：1980-09-15 00:00:00

abstract：:Among 1,613 women studied with routine ultrasonography prior to genetic amniocentesis at Northwestern University Medical School, 25 of 26 multiple gestations were detected. Sampling of fluid from both amniotic sacs was requested by 20 women with twin gestations in which both fetuses were ultrasonographically determine...

journal_title：American journal of obstetrics and gynecology

authors： Elias S,Gerbie AB,Simpson JL,Nadler HL,Sabbagha RE,Shkolnik A

更新日期：1980-09-15 00:00:00

abstract：:A study was made of increased accessibility of genetic services to low-income obstetric patients in Atlanta, Georgia. The proportion of black patients averaged 83%. Of 522 patients counseled from August, 1976, through 1978, 157 were offered amniocentesis, and 95 (61%) elected the procedure. For most of the patients (1...

journal_title：American journal of obstetrics and gynecology

authors： Marion JP,Kassam G,Fernhoff PM,Brantley KE,Carroll L,Zacharias J,Klein L,Priest JH,Elsas LJ 2nd

更新日期：1980-09-01 00:00:00

abstract：:Tubal biopsy specimens were obtained at the time of tubal anastomosis in 26 previously sterilized women. Scanning electron microscopy showed that half the patients had abnormalities of tubal mucosa, including loss of mucosal folds, deciliation, and polyposis. These pathologic conditions, the morphologic features of wh...

journal_title：American journal of obstetrics and gynecology

authors： Vasquez G,Winston RM,Boeckx W,Brosens I

更新日期：1980-09-01 00:00:00

abstract：:One hundred sixty-eight cases of puerperal laparoscopic sterilization are presented. The operative technique, complications, and morbidity are discussed. Intraoperative and postoperative complications occurred in six patients (3.6%). Operative time (21 minutes) and postoperative stay (2.4 days) compared favorably with...

journal_title：American journal of obstetrics and gynecology

authors： McDonnell CF Jr

更新日期：1980-08-15 00:00:00

abstract：:The Rape Treatment Center at Jackson Memorial Hospital, Miami, Florida, has cared for more than 5,000 victims of sexual assault since January, 1974. Forcible rape is a violent crime, and it is now generally accepted that rapists are sexual deviants. Few of the victims have serious physical injuries, but they all suffe...

journal_title：American journal of obstetrics and gynecology

authors： Hicks DJ

更新日期：1980-08-15 00:00:00

abstract：:Advances in perinatal care have resulted in a decline in mortality of very-low-birth-weight infants (< 1.5 kilograms) and also in an extension of the mortality period. To determine the current relevance of neonatal mortality results as indicators of outcome, all deaths among 427 very-low-birth-weight infants admitted ...

journal_title：American journal of obstetrics and gynecology

authors： Hack M,Merkatz IR,Jones PK,Fanaroff AA

更新日期：1980-08-01 00:00:00