Endometriosis after neosalpingostomy.

abstract：OBJECTIVE:The purpose of this study was to test the hypothesis that maternal asthma symptoms and pulmonary function are related to adverse perinatal outcomes. STUDY DESIGN:Asthmatic patients were recruited from the 16 centers of the Maternal Fetal Medicine Units. Forced expiratory volume in 1 second was obtained at en...

journal_title：American journal of obstetrics and gynecology

authors： Schatz M,Dombrowski MP,Wise R,Momirova V,Landon M,Mabie W,Newman RB,Rouse DJ,Lindheimer M,Miodovnik M,Caritis SN,Leveno KJ,Meis P,Wapner RJ,Paul RH,O'Sullivan MJ,Varner MW,Thurnau GR,Conway DL,National Institute of

更新日期：2006-01-01 00:00:00

abstract：:Continuous measurements of fetal heart rate (FHR), gross fetal body movements, fetal breathing movements, and maternal heart rate (MHR) were made for 24-hour observation intervals in 11 pregnant women at 38 to 40 weeks. There was a significant positive correlation between each mother's daily mean MHR and her fetus' da...

journal_title：American journal of obstetrics and gynecology

authors： Patrick J,Campbell K,Carmichael L,Probert C

更新日期：1982-11-01 00:00:00

abstract：:Although anovulation associated with hyperprolactinemia is not an uncommon cause of infertility, the precise mechanism of the pathogenic process that induces hyperactivity (hypertrophy with hyperplasia) of pituitary lactotropes is unknown. We have recently experienced a case of anovulation and hyperprolactinemia in a ...

journal_title：American journal of obstetrics and gynecology

authors： Sakamoto H,Den K,Kondo Y,Tsubata K,Takagi S

更新日期：1987-08-01 00:00:00

abstract：OBJECTIVE:Prior studies have demonstrated that cocaine binds to human placental microvillous membrane vesicles at a single high-affinity site and that both 10 and 500 nmol/L cocaine inhibit sodium-dependent alanine uptake. The purpose of this study was to characterize cocaine binding to human placental basal plasma mem...

journal_title：American journal of obstetrics and gynecology

authors： Dicke JM,Verges DK,Polakoski KL

更新日期：1994-08-01 00:00:00

abstract：:Patients with different types of luteal phase defects were studied with the use of the radioimmunoassay for the beta subunit of human chorionic gonadotropin (hCG) to determine if unsuspected subclinical pregnancies were more common in a particular type of defect. A type I luteal phase defect is always characterized by...

journal_title：American journal of obstetrics and gynecology

authors： Cline DL

更新日期：1979-06-15 00:00:00

abstract：:This article reviews the epidemiology, management, and outcome of 71 quadruplet pregnancies that occurred between 1980 and 1989. A study of detailed medical questionnaires and medical records revealed that 67 (94%) of the pregnancies followed ovulation induction therapy. A majority of the pregnancies were diagnosed by...

journal_title：American journal of obstetrics and gynecology

authors： Collins MS,Bleyl JA

更新日期：1990-06-01 00:00:00

abstract：OBJECTIVE:This study is a survey of the determinants of refractoriness to the pressor effects of angiotensin II during normal pregnancy. STUDY DESIGN:In 25 normal pregnant women, the effective angiotensin II pressor dose was determined 88 times from the twenty-fifth to the thirty-second week of gestation. Immediately ...

journal_title：American journal of obstetrics and gynecology

authors： Ito M,Nakamura T,Yoshimura T,Koyama H,Okamura H

更新日期：1992-04-01 00:00:00

abstract：OBJECTIVE:Our purpose was to determine whether women with polycystic ovary syndrome have greater subclinical atherosclerosis as measured by carotid artery ultrasonography. STUDY DESIGN:Sixteen premenopausal women > or = 40 years old with a history of clinical polycystic ovary syndrome and a current total testosterone ...

journal_title：American journal of obstetrics and gynecology

authors： Guzick DS,Talbott EO,Sutton-Tyrrell K,Herzog HC,Kuller LH,Wolfson SK Jr

更新日期：1996-04-01 00:00:00

abstract：:To determine whether abnormalities of the androgen receptor previously observed in skin fibroblasts from patients with androgen insensitivity syndrome also occur in the gonads of affected individuals, androgen receptor activity in the gonads of a patient with testicular feminization syndrome was investigated. Using co...

journal_title：American journal of obstetrics and gynecology

authors： Coulam CB,Graham ML 2nd,Spelsberg TC

更新日期：1984-11-01 00:00:00

abstract：:Substantial evidence now exists to indicate that the endogenous hypothalamic opioidergic mechanism(s) represents one of the important controlling systems for release of gonadotropin-releasing hormone. Modulations of frequency and amplitude of the secretory activity of gonadotropin-releasing hormone appears to be media...

journal_title：American journal of obstetrics and gynecology

authors： Yen SS,Quigley ME,Reid RL,Ropert JF,Cetel NS

更新日期：1985-06-15 00:00:00

abstract：:One hundred fifty-eight intravenous saline solution infusions (3 mmol Na per kilogram body weight) were performed in (1) normal primigravid women during the second and third trimesters and post partum, after 1 week of either a high, low, or ad libitum salt intake; (2) normotensive primigravid women during midpregnancy...

journal_title：American journal of obstetrics and gynecology

authors： Brown MA,Gallery ED,Ross MR,Esber RP

更新日期：1988-08-01 00:00:00

abstract：:Relaxin is a peptide hormone produced by the corpus luteum during pregnancy in human beings. There are no extraluteal sites of production of relaxin in women. By means of a heterologous porcine radioimmunoassay, serial serum relaxin concentrations were determined in three women throughout pregnancy and into labor. All...

journal_title：American journal of obstetrics and gynecology

authors： Quagliarello J,Szlachter N,Steinetz BG,Goldsmith LT,Weiss G

更新日期：1979-09-01 00:00:00

abstract：:The Reproductive Sciences Branch of the National Institutes of Child Health and Human Development has created pioneering new research and research training programs that address the impending shortage of physician-scientists in obstetrics, gynecology, and women's health and the need to bolster translational and clinic...

journal_title：American journal of obstetrics and gynecology

authors： DePaolo LV,Leppert PC

更新日期：2002-10-01 00:00:00

abstract：OBJECTIVE:We sought to characterize reports to the Vaccine Adverse Event Reporting System (VAERS) of pregnant women who received tetanus toxoid, reduced diphtheria toxoid, and acellular pertussis vaccine (Tdap). STUDY DESIGN:We searched VAERS for reports of pregnant women who received Tdap from Jan. 1, 2005, through J...

journal_title：American journal of obstetrics and gynecology

authors： Zheteyeva YA,Moro PL,Tepper NK,Rasmussen SA,Barash FE,Revzina NV,Kissin D,Lewis PW,Yue X,Haber P,Tokars JI,Vellozzi C,Broder KR

更新日期：2012-07-01 00:00:00

abstract：:Progesterone is essential for the maintenance of pregnancy. Several small trials have suggested that progesterone supplementation may reduce the risk of miscarriage in women with recurrent or threatened miscarriage. Cochrane Reviews summarized the evidence and found that the trials were small with substantial methodol...

journal_title：American journal of obstetrics and gynecology

authors： Coomarasamy A,Devall AJ,Brosens JJ,Quenby S,Stephenson MD,Sierra S,Christiansen OB,Small R,Brewin J,Roberts TE,Dhillon-Smith R,Harb H,Noordali H,Papadopoulou A,Eapen A,Prior M,Di Renzo GC,Hinshaw K,Mol BW,Lumsden MA

更新日期：2020-08-01 00:00:00

abstract：:A brief review of the evidence for and against the 12-week gestational age limit for abortion by curettage is reported. Existing data suggest that second trimester evacuation abortion is associated with higher morbidity and mortality rates than first trimester suction curettage, but with lower rates than second trime...

journal_title：American journal of obstetrics and gynecology

authors： Grimes DA,Cates W Jr

更新日期：1978-09-15 00:00:00

abstract：OBJECTIVE:This study was undertaken to determine whether buccal misoprostol improves cervical preparation achieved with laminaria before second-trimester dilation and evacuation procedures. STUDY DESIGN:A randomized, double blind, placebo-controlled trial of preoperative cervical preparation with overnight laminaria a...

journal_title：American journal of obstetrics and gynecology

authors： Edelman AB,Buckmaster JG,Goetsch MF,Nichols MD,Jensen JT

更新日期：2006-02-01 00:00:00

abstract：:Estradiol and progesterone receptors in the myometrium, decidua, placenta, chorion, and amnion of eight women who underwent elective cesarean section at term were determined by means of an exchange assay. The hormone levels in the peripheral plasma and cytosol of these tissues were measured by radioimmunoassays. Mater...

journal_title：American journal of obstetrics and gynecology

authors： Khan-Dawood FS,Dawood MY

更新日期：1984-11-01 00:00:00

abstract：:A case of Gordon's syndrome (short stature, defective dentition, hyperkalemic, hyperchloremic acidosis, and chronic hypertension) complicating pregnancy is presented. Rigid salt restriction with diuretic therapy not only controlled the hypertension but also reversed the metabolic abnormalities. This is the first case ...

journal_title：American journal of obstetrics and gynecology

authors： Kirshon B,Edwards J,Cotton DB

更新日期：1987-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this research was to study factors that are involved in centromeric hypomethylation in the pathogenesis of Down syndrome (DS). STUDY DESIGN:This was a case-control study to evaluate the association between methyltetrahydrofolate reductase (MTHFR) C677T and methionine synthetase-reductase (MTRR...

journal_title：American journal of obstetrics and gynecology

authors： Pozzi E,Vergani P,Dalprà L,Combi R,Silvestri D,Crosti F,Dell'Orto M,Valsecchi MG

更新日期：2009-06-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to describe trends for pelvic floor disorder (PFD)-related ambulatory visits. STUDY DESIGN:Data were derived from the National Ambulatory Medical Care Survey and the National Hospital Ambulatory Care Survey. PFD-related visits were based on ICD-9 codes. We collapsed 12 survey ye...

journal_title：American journal of obstetrics and gynecology

authors： Sung VW,Raker CA,Myers DL,Clark MA

更新日期：2009-11-01 00:00:00

abstract：OBJECTIVE:Our purpose was to measure the transfer of lamivudine ([-]-2'-deoxy-3'-thiacytidine) across the human placenta both alone and in the presence of zidovudine. STUDY DESIGN:Nine placentas from term, elective cesarean deliveries were analyzed with use of the ex vivo single cotyledon perfusion system. Antipyrine ...

journal_title：American journal of obstetrics and gynecology

authors： Bloom SL,Dias KM,Bawdon RE,Gilstrap LC 3rd

更新日期：1997-02-01 00:00:00

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：:Six subjects with distal ampullary ectopic pregnancies were treated with four doses of intravenous methotrexate (1.0 mg/kg) followed by four doses of leucovorin (0.1 mg/kg, intramuscularly). The diagnosis was established in all cases by laparoscopy following sonography and radioimmunoassay for serum beta subunit of hu...

journal_title：American journal of obstetrics and gynecology

authors： Ory SJ,Villanueva AL,Sand PK,Tamura RK

更新日期：1986-06-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to compare fetal middle cerebral artery peak systolic velocity with amniotic fluid delta optical density at 450 nm in the prediction of fetal anemia. STUDY DESIGN:A prospective study that involved 28 singleton pregnancies that were at-risk for fetal anemia was carried out in a t...

journal_title：American journal of obstetrics and gynecology

authors： Nishie EN,Brizot ML,Liao AW,Carvalho MH,Toma O,Zugaib M

更新日期：2003-01-01 00:00:00

abstract：:An abnormal result of an umbilical artery Doppler study reflects the presence of placental vascular pathologic mechanisms and identifies pregnancies at increased risk for perinatal mortality. Recent reviews of the clinical utility of umbilical artery Doppler study have concluded that it should not be routinely used as...

journal_title：American journal of obstetrics and gynecology

authors： Divon MY

更新日期：1996-01-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to identify the external funding status of the most frequently cited obstetrical publications (citation classics) and to assess trends in funded vs nonfunded manuscripts as well as each publication's type of external funding. STUDY DESIGN:For the first objective, the citation c...

journal_title：American journal of obstetrics and gynecology

authors： Vintzileos WS,Ananth CV,Vintzileos AM

更新日期：2013-08-01 00:00:00

abstract：:A controlled trial of fetal heart rate (FHR) monitoring in a low-risk obstetric population was carried out in 989 patients at the Mercy Maternity Hospital and Queen Victoria Medical Centre. The use of monitoring failed to demonstrate any improvement in perinatal outcome. Monitoring was associated with an increased int...

journal_title：American journal of obstetrics and gynecology

authors： Wood C,Renou P,Oats J,Farrell E,Beischer N,Anderson I

更新日期：1981-11-01 00:00:00

abstract：OBJECTIVE:We hypothesized that maternal birth weight was associated with the risk of cesarean delivery for nulliparous women. STUDY DESIGN:In a population-based cohort study, maternal birth data were linked to a Washington State database, including the birth certificates of 18,905 first-born singleton infants (1987-19...

journal_title：American journal of obstetrics and gynecology

authors： Shy K,Kimpo C,Emanuel I,Leisenring W,Williams MA

更新日期：2000-06-01 00:00:00

abstract：:17-beta-Estradiol dehydrogenase is required for the enzymatic interconversion of estradiol and its weaker related sex steroid, estrone. We isolated and sequenced a complementary deoxyribonucleic acid clone for 17 beta-estradiol dehydrogenase from the BeWo choriocarcinoma cell line. Comparison of the BeWo complementary...

journal_title：American journal of obstetrics and gynecology

authors： Long CA,Bauer GS,Lowe ME,Strauss AW,Gast MJ

更新日期：1990-12-01 00:00:00