Prenatal diagnosis of spontaneous rupture of the fetal bladder with color Doppler ultrasonography.

abstract：:The present investigation was designed to reassess the fractional postcoital test (PCT). Specifically, the study addressed the question of whether the internal cervical mucus sperm count is significantly different from the sperm counts at other cervical levels. By means of standardized methodology, 25 normal postcoita...

journal_title：American journal of obstetrics and gynecology

authors： Drake TS,Tredway DR,Buchanan GC

更新日期：1979-02-15 00:00:00

abstract：OBJECTIVE:The purpose of this study was to test the null hypothesis that the volume of exercise at different times during pregnancy has no effect on fetoplacental growth. STUDY DESIGN:Seventy-five women who exercised regularly were evaluated before pregnancy and randomly assigned at 8 weeks' gestation to one of 3 exer...

journal_title：American journal of obstetrics and gynecology

authors： Clapp JF 3rd,Kim H,Burciu B,Schmidt S,Petry K,Lopez B

更新日期：2002-01-01 00:00:00

abstract：OBJECTIVE:Because there is a dearth of literature, we developed an ethical framework to guide decision making about the management of pregnancy of patients with schizophrenia. STUDY DESIGN:We review pertinent literature on schizophrenia and pregnancy, including information on maternal and fetal risks and outcomes, and...

journal_title：American journal of obstetrics and gynecology

authors： McCullough LB,Coverdale JH,Chervenak FA

更新日期：2002-09-01 00:00:00

abstract：OBJECTIVE:Our aim was to determine the changes in fetal hemorheologic parameters caused by fetal intravascular transfusion for alloimmune anemia. STUDY DESIGN:Fetal blood samples were collected before and after 95 fetal transfusions in 31 women. Fetal hematocrit, whole-blood viscosity at a variety of shear rates, plas...

journal_title：American journal of obstetrics and gynecology

authors： Welch R,Rampling MW,Anwar A,Talbert DG,Rodeck CH

更新日期：1994-03-01 00:00:00

abstract：:Pregnant women and American Indian and Alaska Native people are at elevated risk of severe disease and mortality from 2009 pandemic influenza A/H1N1. We validated an electronic health record-based algorithm used by Indian Health Service to identify pregnant women in near real-time surveillance of pandemic influenza A/...

journal_title：American journal of obstetrics and gynecology

authors： Penman-Aguilar A,Tucker MJ,Groom AV,Reilley BA,Klepacki S,Cullen T,Gebremariam C,Redd JT

更新日期：2011-06-01 00:00:00

abstract：:A 3-year follow-up study was carried out on 20 children examined in utero with echo-planar magnetic resonance imaging when fetal compromise had been demonstrated or was suspected. There was no demonstrable increase in the occurrence of disease or disability (including hearing deficit) that could be related to echo-pla...

journal_title：American journal of obstetrics and gynecology

authors： Baker PN,Johnson IR,Harvey PR,Gowland PA,Mansfield P

更新日期：1994-01-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to determine whether amniotic fluid levels of glial acidic fibrillary protein (GFAP) would reflect myelomeningocele-related neurodegeneration in the rat model of retinoic acid-induced myelomeningocele, which is a model that is very similar to human myelomeningocele and develops...

journal_title：American journal of obstetrics and gynecology

authors： Danzer E,Zhang L,Radu A,Bebbington MW,Liechty KW,Adzick NS,Flake AW

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Previous studies have shown a decrease in cervical cancer associated with intrauterine device use. It has been hypothesized that intrauterine device use may alter the natural history of human papillomavirus infections, preempting development of precancerous lesions of the cervix and cervical cancer, but the ...

journal_title：American journal of obstetrics and gynecology

authors： Averbach SH,Ma Y,Smith-McCune K,Shiboski S,Moscicki AB

更新日期：2017-04-01 00:00:00

abstract：:In vivo suppression of prolactin concentrations by bromocriptine near term, in a pregnant woman with a prolactinoma, was followed by augmentation of human chorionic gonadotropin levels. Suspension of drug therapy at 38 weeks of gestation was followed by a reversal of this sequence of events. In vitro, both ovine prola...

journal_title：American journal of obstetrics and gynecology

authors： Yuen BH,Moon YS,Shin DH

更新日期：1986-02-01 00:00:00

abstract：OBJECTIVE:In 1994, the National Institutes of Health recommended a full course of antenatal corticosteroids (ACS) to women who were at risk of delivery at 24-32 weeks of gestation. In 2010, the Joint Commission on Accreditation of Healthcare Organization incorporated ACS administration rates as a perinatal core quality...

journal_title：American journal of obstetrics and gynecology

authors： Chandrasekaran S,Srinivas SK

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVE:Our purpose was to examine conservative conization as treatment for microinvasive carcinoma of the cervix with depth of invasion < 3 mm. STUDY DESIGN:Twelve patients with microinvasive carcinoma of the cervix underwent cervical conization under colposcopic guidance followed by careful observation. RESULTS:T...

journal_title：American journal of obstetrics and gynecology

authors： Tseng CJ,Horng SG,Soong YK,Hsueh S,Hsieh CH,Lin HW

更新日期：1997-05-01 00:00:00

abstract：BACKGROUND:Although intertwin size difference is an important measure of fetal growth, the appropriate cut point to define discordance is unclear. Few studies have assessed intertwin differences in estimated fetal weight longitudinally or in relation to size differences at birth. OBJECTIVES:The objectives of the study...

journal_title：American journal of obstetrics and gynecology

authors： Amyx MM,Albert PS,Bever AM,Hinkle SN,Owen J,Grobman WA,Newman RB,Chien EK,Gore-Langton RE,Buck Louis GM,Grantz KL

更新日期：2020-02-01 00:00:00

abstract：:Generally there is a tendency to underrate the value of uterine height in the diagnosis of intrauterine growth retardation (IUGR). This fact is probably due to the lack of standard normal values for this measurement. In a group of 298 healthy pregnant women, the 10th, 50th, and 90th percentile were calculated by week ...

journal_title：American journal of obstetrics and gynecology

authors： Belizán JM,Villar J,Nardin JC,Malamud J,De Vicurna LS

更新日期：1978-07-15 00:00:00

abstract：:A computer program for pattern recognition of fetal electroencephalogram has been used to analyze the records of nine fetuses, known to be neurologically abnormal at 1 year of age. In 4,913 10 second epochs of adequate FEEG, Low Voltage Irregular (LVI) accounted for 17.8 per cent, Mixed activity (MIX) for 30.5 per cen...

journal_title：American journal of obstetrics and gynecology

authors： Chik L,Sokol RJ,Rosen MG,Borgstedt AD

更新日期：1976-06-15 00:00:00

abstract：:Forty pregnant women between 30 and 42 weeks' gestational age were studied to examine the effects of external sound and vibration on the fetal heart rate. A significant increase in the mean duration and amplitude of the first acceleration after sound stimulus was found when these values were compared with the control ...

journal_title：American journal of obstetrics and gynecology

authors： Gagnon R,Patrick J,Foreman J,West R

更新日期：1986-10-01 00:00:00

abstract：:Vulvodynia is chronic vulvar burning/pain without clear medical findings. The etiology of vulvodynia is unknown and health care professionals should thoroughly rule out specific, treatable causes or factors such as dermatoses or group B Streptococcus infections. Vulvodynia is divided into 2 classes: vulvar vestibuliti...

journal_title：American journal of obstetrics and gynecology

authors： Edwards L

更新日期：2003-09-01 00:00:00

abstract：:Pelvic floor disorders are common, with 1 in 4 US women reporting moderate to severe symptoms of urinary incontinence, pelvic organ prolapse, or fecal incontinence. Given the high societal burden of these disorders, identifying potentially modifiable risk factors is crucial. Physical activity is one such potentially m...

journal_title：American journal of obstetrics and gynecology

authors： Nygaard IE,Shaw JM

更新日期：2016-02-01 00:00:00

abstract：:Partial mole is distinguishable from complete mole with coexisting normal twin after delivery by DNA polymorphysm analysis. Our patient had chorionic villus sampling of a molar-appearing placenta with coexisting fetus at 12.3 weeks. Absent maternal alleles confirmed a diandrogenetic complete mole. Prenatal DNA diagnos...

journal_title：American journal of obstetrics and gynecology

authors： Wax JR,Pinette MG,Chard R,Blackstone J,Do,Cartin A

更新日期：2003-04-01 00:00:00

abstract：:This study was conducted to evaluate the effectiveness of oral erythromycin treatment in safely prolonging pregnancy among women experiencing preterm premature rupture of membranes. Sixty-five women were randomly assigned to receive double-blind treatment with either erythromycin base or an identical-appearing placebo...

journal_title：American journal of obstetrics and gynecology

authors： McGregor JA,French JI,Seo K

更新日期：1991-09-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to assess whether vaginal sialidases level in early pregnancy is associated with preterm birth among women who are bacterial vaginosis-positive. STUDY DESIGN:Of the 1806 women who were enrolled at < 20 weeks of gestation, 800 of the women were bacterial vaginosis-positive (Nugen...

journal_title：American journal of obstetrics and gynecology

authors： Cauci S,Culhane JF

更新日期：2011-02-01 00:00:00

abstract：:Cryosurgery was used to treat 208 patients with cervical intraepithelial neoplasia. These patients were referred to our Colposcopy Clinic for investigation of an abnormal Papanicolaou smear. Prior to treatment a colposcopically directed biopsy was taken in all cases. The regrigerant used for cryosurgery was nitrous ox...

journal_title：American journal of obstetrics and gynecology

authors： Popkin DR,Scali V,Ahmed MN

更新日期：1978-03-01 00:00:00

abstract：OBJECTIVE:Many obstetric interventions are performed to improve long-term neonatal outcome. However, long-term neonatal outcome is usually not a primary outcome because it is time-consuming and expensive. The aim of this project was to identify different perinatal risk indicators and to develop prediction models for ne...

journal_title：American journal of obstetrics and gynecology

authors： Teune MJ,van Wassenaer AG,van Dommelen P,Mol BW,Opmeer BC,Dutch POPS-19 Collaborative Study Group.

更新日期：2011-05-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to measure and calculate oxygen transport variables in uncomplicated term pregnancies. STUDY DESIGN:Ten normotensive primiparous women between 36 and 38 weeks' gestation underwent pulmonary and radial arterial catheterization as part of a larger study. Seven women had studies repeat...

journal_title：American journal of obstetrics and gynecology

authors： Hankins GD,Clark SL,Uckan E,Van Hook JW

更新日期：1999-02-01 00:00:00

abstract：:Marked dissociation of the cervical collagenous tissue during prostaglandin-induced abortion is well recognized, but the response of collagenous tissue of the amnion to prostaglandin treatment is not known. A morphologic study of amniotic collagenous tissue was performed after prostaglandin-induced abortion and prosta...

journal_title：American journal of obstetrics and gynecology

authors： Manabe Y,Yoshida Y

更新日期：1990-07-01 00:00:00

abstract：OBJECTIVE:We sought to characterize the labor of women attempting trial of labor after cesarean (TOLAC) who experience uterine rupture. STUDY DESIGN:We conducted a secondary analysis of a nested case-control study of women attempting TOLAC. Women experiencing uterine rupture (cases) were compared to 2 reference groups...

journal_title：American journal of obstetrics and gynecology

authors： Harper LM,Cahill AG,Roehl KA,Odibo AO,Stamilio DM,Macones GA

更新日期：2012-09-01 00:00:00

abstract：:Legal abortion-related mortality as reported to the Centers for Disease Control declined eightfold between 1972 and 1981. However, the causes of legal abortion mortality have changed over time. We reviewed all legal abortion-related deaths that occurred between 1972 and 1985 in the United States. We found that, althou...

journal_title：American journal of obstetrics and gynecology

authors： Atrash HK,Cheek TG,Hogue CJ

更新日期：1988-02-01 00:00:00

abstract：OBJECTIVE:Our purpose was to examine the immunohistochemical properties of epithelial cells in peritoneal fluid and to compare the staining characteristics with cells of endometrium, menstrual effluent, peritoneum, and endometriotic lesions. STUDY DESIGN:Samples of menstrual effluent, endometrium, and peritoneal fluid...

journal_title：American journal of obstetrics and gynecology

authors： van der Linden PJ,Dunselman GA,de Goeij AF,van der Linden EP,Evers JL,Ramaekers FC

更新日期：1995-08-01 00:00:00

abstract：:Cardiovascular collapse is a rare but serious complication of laparoscopy. Presented here are two cases of sudden cardiovascular collapse during laparoscopy. Possible causes include severe atypical vagal reactions and carbon dioxide embolism. Arterial blood gases indicated pulmonary vascular shunting. ...

journal_title：American journal of obstetrics and gynecology

authors： Brantley JC 3rd,Riley PM

更新日期：1988-09-01 00:00:00

abstract：:The effect of obesity alone was investigated among 16,858 women who were delivered of their infants within a 12-month period. Complete analysis was possible for 9667 patients who were divided into four weight categories and separated into two groups, with and without complications. Perinatal mortality, infant size, an...

journal_title：American journal of obstetrics and gynecology

authors： Garbaciak JA Jr,Richter M,Miller S,Barton JJ

更新日期：1985-05-15 00:00:00

abstract：BACKGROUND:The current recommendation regarding the management of a term newborn delivered of a mother with an intrapartum fever or a diagnosis of clinical chorioamnionitis is that the neonate should have baseline laboratory work drawn along with blood cultures and be universally treated with antibiotics until culture ...

journal_title：American journal of obstetrics and gynecology

authors： Towers CV,Yates A,Zite N,Smith C,Chernicky L,Howard B

更新日期：2017-06-01 00:00:00