Pregnancy complicated by multiple endocrine neoplasia type IIA (Sipple's syndrome).

abstract：OBJECTIVE:The risk of perinatal death associated with labor after previous cesarean section appears higher than with a repeated cesarean section. On the other hand, repeated cesarean sections are associated with increased maternal morbidity and mortality from placental pathologic conditions (previa or accreta) on subse...

journal_title：American journal of obstetrics and gynecology

authors： Mankuta DD,Leshno MM,Menasche MM,Brezis MM

更新日期：2003-09-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate the accuracy of clinical measurement of cervical dilation with a position-tracking system during vaginal examination. STUDY DESIGN:This prospective study that was conducted in Poissy, France, Brooklyn, NY, and Haifa, Israel, included 333 measurements that were perfor...

journal_title：American journal of obstetrics and gynecology

authors： Nizard J,Haberman S,Paltieli Y,Gonen R,Ohel G,Nicholson D,Ville Y

更新日期：2009-04-01 00:00:00

abstract：:We report the effect of high glucose infusion on vascular resistance in isolated human placental cotyledons perfused with Krebs-Ringer-bicarbonate solution containing 80 mg/dl (4.4 mmol/L), 160 mg/dl (8.8 mmol/L), or 320 mg/dl (17.6 mmol/L) D-glucose (n = 6). Placental vascular resistance remained constant during 25-m...

journal_title：American journal of obstetrics and gynecology

authors： Roth JB,Thorp JA,Palmer SM,Brath PC,Walsh SW,Crandell SS

更新日期：1990-12-01 00:00:00

abstract：OBJECTIVES:The study analyzed the phase relationship between fetal heart rate and arterial blood pressure fluctuation during sinusoidal heart rate patterns in fetal lambs. STUDY DESIGN:Thirty-two fetal lambs were placed on extracorporeal membrane oxygenation after cesarean delivery at ages ranging between 113 and 133 ...

journal_title：American journal of obstetrics and gynecology

authors： Ikeda T,Murata Y,Quilligan EJ,Cifuentes P,Doi S,Park SD

更新日期：1999-02-01 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：:The therapeutic effectiveness of the carbon dioxide laser was evaluated in 43 pregnant women with extensive urogenital and anal condylomas. All patients received one treatment and were followed up for an average of 9 months after delivery. Laser failures (persistent disease) and recurrences (new disease) were stratifi...

journal_title：American journal of obstetrics and gynecology

authors： Ferenczy A

更新日期：1984-01-01 00:00:00

abstract：:It is hypothesized that ampicillin may treat subclinical deciduitis and prolong the "effective" latent period in patients with preterm premature rupture of the membranes. We studied 82 patients with preterm rupture of membranes who were managed expectantly and were randomly assigned either to receive ampicillin prophy...

journal_title：American journal of obstetrics and gynecology

authors： Amon E,Lewis SV,Sibai BM,Villar MA,Arheart KL

更新日期：1988-09-01 00:00:00

abstract：OBJECTIVE:This study was undertaken to determine the relationship among cervical lactoferrin concentration, other cervical markers potentially related to infection, and spontaneous preterm birth. STUDY DESIGN:Cervical lactoferrin concentrations obtained at 22 to 24 weeks' gestation among 121 women who had a spontaneou...

journal_title：American journal of obstetrics and gynecology

authors： Goldenberg RL,Andrews WW,Guerrant RL,Newman M,Mercer B,Iams J,Meis P,Moawad A,Das A,VanDorsten JP,Caritis SN,Thurnau G,Bottoms S,Miodovnik M,McNellis D,Roberts JM

更新日期：2000-03-01 00:00:00

abstract：:The addition of ovine prolactin (oPRL) to the fetal side of human term amnion in vitro is associated with a decrease in membrane permeability to tritiated water (THO). As the concentration of oPRL is increased from 2.5 to 20.0 micrograms per milliliter, permeability is progressively impaired. The addition of a specifi...

journal_title：American journal of obstetrics and gynecology

authors： Leontic EA,Schruefer JJ,Andreassen B,Pinto H,Tyson JE

更新日期：1979-02-15 00:00:00

abstract：:The intellectual, visual-motor, and social development of 15 children, 3 to 10 years of age, who received IUT for eythroblastosis fetalis was compared with that of 15 children of similar age who had required only exchange transfusions for the treatment of the same disorder. No over-all differences were found between t...

journal_title：American journal of obstetrics and gynecology

authors： Knobbe T,Meier P,Wenar C,Cordero L

更新日期：1979-04-15 00:00:00

abstract：:Plasma amino acid analyses on 27 amino acids in serial samples from 15 pregnancies in 14 patients are reported. Variations of amino acid levels with gestational age are reported both for absolute amino acid levels and for levels normalized to total amino acids, with a t test used to determine which amino acids vary si...

journal_title：American journal of obstetrics and gynecology

authors： Schoengold DM,deFiore RH,Parlett RC

更新日期：1978-07-01 00:00:00

abstract：:Evidence suggests an increased risk of ovarian cancer with asbestos exposure. Ovaries and corresponding fallopian tubes were studied by analytic electron microscopy. There was 71.4% agreement between tube and ovary for presence-type of asbestos. The fallopian tube can provide useful information regarding asbestos expo...

journal_title：American journal of obstetrics and gynecology

authors： Heller DS,Gordon RE,Katz N

更新日期：1999-08-01 00:00:00

abstract：:We have examined the ability of activators of adenylate cyclase and cyclic adenosine monophosphate to affect the output of prostaglandins E and F by dispersed cells of amnion and decidua collected from women following spontaneous labor. Cyclic adenosine monophosphate production by amnion and decidua cells was stimulat...

journal_title：American journal of obstetrics and gynecology

authors： Warrick C,Skinner K,Mitchell BF,Challis JR

更新日期：1985-09-01 00:00:00

abstract：:Changes in the drinking and smoking habits of pregnant women in Seattle, Washington, were examined in the 6-year period that followed the first American announcement of the fetal alcohol syndrome. Between 1974/1975 and 1980/1981, the number of women who reported any alcohol use around the time of the first prenatal vi...

journal_title：American journal of obstetrics and gynecology

authors： Streissguth AP,Darby BL,Barr HM,Smith JR,Martin DC

更新日期：1983-03-15 00:00:00

abstract：OBJECTIVE:The purpose of this study was to find out whether the effects of thermal stress on plasma catecholamines and plasma renin activity are altered by pregnancy. STUDY DESIGN:Nonpregnant (n = 15) and pregnant (13 to 14 weeks, n = 23; 36 to 37 weeks, n = 23) healthy women were examined. Samples were taken before t...

journal_title：American journal of obstetrics and gynecology

authors： Vähä-Eskeli KK,Erkkola RU,Scheinin M,Seppänen A

更新日期：1992-09-01 00:00:00

abstract：:The source of amniotic fluid prolactin was investigated with the use of amnion, chorion, placenta, and decidual tissue taken from term human pregnancy. Decidua alone of these tissues contained significant quantities of prolactin. The release of decidual prolactin was affected by the presence or absence of oxygen and p...

journal_title：American journal of obstetrics and gynecology

authors： Riddick DH,Kusmik WF

更新日期：1977-01-15 00:00:00

abstract：:Recent data show that transabdominal cerclage placement via laparoscopy carries better obstetrical outcomes in comparison to transabdominal cerclage placement via laparotomy. In this surgical tutorial, we review the technique for minimally invasive abdominal cerclage and highlight the surgical differences between prec...

journal_title：American journal of obstetrics and gynecology

authors： Moawad GN,Tyan P,Awad C,Abi Khalil ED

更新日期：2018-10-01 00:00:00

abstract：:Twelve normal parturients were studied with a continuous wave Doppler unit to assess changes in uterine and umbilical velocity waveforms during labor. The analysis of these waveforms included the peak systolic/end-diastolic ratio and the evaluation of a diastolic notch. Each woman served as her own control, and all fe...

journal_title：American journal of obstetrics and gynecology

authors： Fleischer A,Anyaegbunam AA,Schulman H,Farmakides G,Randolph G

更新日期：1987-07-01 00:00:00

abstract：:Prospective pregnancy evaluation through the combined use of a radioimmunoassay (RIA) for the beta-subunit of human chorionic gonadotropin (beta-hCG) and ultrasound during the first 42 days of gestation after ovulation was performed on a population asymptomatic for first-trimester spontaneous abortion. One hundred for...

journal_title：American journal of obstetrics and gynecology

authors： Batzer FR,Weiner S,Corson SL,Schlaff S,Otis C

更新日期：1983-08-15 00:00:00

abstract：OBJECTIVES:Our purpose was to determine whether birth weight discordance is a risk factor for preterm birth of twins, and to further characterize the relationships involved. STUDY DESIGN:Maternally linked 1978-1990 Missouri birth certificates were used to analyze gestations resulting in live twins. We used contingency...

journal_title：American journal of obstetrics and gynecology

authors： Cooperstock MS,Tummaru R,Bakewell J,Schramm W

更新日期：2000-07-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to assess the role of cervical ultrasonography in the prediction of spontaneous preterm birth in triplet gestations and to compare various ultrasonographic cervical parameters with respect to predictive ability. STUDY DESIGN:This prospective cohort study included 51 triplet gestatio...

journal_title：American journal of obstetrics and gynecology

authors： Guzman ER,Walters C,O'reilly-Green C,Meirowitz NB,Gipson K,Nigam J,Vintzileos AM

更新日期：2000-11-01 00:00:00

abstract：OBJECTIVE:We sought to relate the frequency of maternal cell contamination in amniotic fluid samples that were submitted to a single laboratory for cytogenetic analysis to the experience and training of the physician who performed the amniocentesis. STUDY DESIGN:We reviewed the database of a single cytogenetics labora...

journal_title：American journal of obstetrics and gynecology

authors： Welch RA,Salem-Elgharib S,Wiktor AE,Van Dyke DL,Blessed WB

更新日期：2006-01-01 00:00:00

abstract：:We analyzed changes over time in neonatal mortality rates for infants born weighing 501 to 1000 gm. The decline in total mortality in this weight group due to improved small-group, birth weight-specific mortality was contrasted to the increase in mortality caused by changes in the birth weight distribution resulting f...

journal_title：American journal of obstetrics and gynecology

authors： Goldenberg RL,Nelson KG,Koski JF,Cutter G,Cassady GE

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND:In contemporary practice many nulliparous women require intervention during childbirth such as operative vaginal delivery or cesarean delivery (CD). Despite the knowledge that the increasing rate of CD is associated with increasing maternal age, obesity and larger infant birthweight, we lack a reliable metho...

journal_title：American journal of obstetrics and gynecology

authors： Burke N,Burke G,Breathnach F,McAuliffe F,Morrison JJ,Turner M,Dornan S,Higgins JR,Cotter A,Geary M,McParland P,Daly S,Cody F,Dicker P,Tully E,Malone FD,Perinatal Ireland Research Consortium.

更新日期：2017-06-01 00:00:00

abstract：:Our present knowledge of the role of sex steroids in the development as well as the prevention of endometrial cancer is reviewed. Factors which increase the exposure of the uterus to unopposed estrogens, either exogenous or endogenous, are associated with increased risk of endometrial adenocarcinoma. However, there is...

journal_title：American journal of obstetrics and gynecology

authors： Gambrell RD Jr,Bagnell CA,Greenblatt RB

更新日期：1983-07-15 00:00:00

abstract：:The confluence of maternal and fetal tissues to form the placenta causes a wide variety of alterations in cells of both origins. Three closely related primate species were studied for similarities and differences in the interrelationships formed during various stages of placental development in the areas of implantati...

journal_title：American journal of obstetrics and gynecology

authors： Ramsey EM,Houston ML,Harris JW

更新日期：1976-03-15 00:00:00

abstract：OBJECTIVE:We sought to investigate the incidence of hip and proximal lower extremity pain following transobturator midurethral sling and evaluate the association between pain and body mass index (BMI). STUDY DESIGN:This was a retrospective cohort study of all transobturator midurethral sling procedures from July 2008 ...

journal_title：American journal of obstetrics and gynecology

authors： Cadish LA,Hacker MR,Dodge LE,Dramitinos P,Hota LS,Elkadry EA

更新日期：2010-11-01 00:00:00

abstract：BACKGROUND:Smoking is one of the most important modifiable risk factors for adverse maternal and neonatal outcomes. Smoking during pregnancy has been associated with fetal growth restriction, adverse pregnancy outcomes, and chronic adult diseases. Existing research has evaluated the risk of smoking on congenital defect...

journal_title：American journal of obstetrics and gynecology

authors： Perry MF,Mulcahy H,DeFranco EA

更新日期：2019-06-01 00:00:00

abstract：:The mechanisms responsible for twinning and disorders of twin gestations have been the subject of considerable interest by physicians and scientists, and cases of atypical twinning have called for a reexamination of the fundamental theories invoked to explain twin gestations. This article presents a review of the lite...

journal_title：American journal of obstetrics and gynecology

authors： McNamara HC,Kane SC,Craig JM,Short RV,Umstad MP

更新日期：2016-02-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate factors affecting birth charges in twin pregnancies. STUDY DESIGN:Clinical and financial data were obtained on 1486 twin pregnancies delivered between 1995 to 2002 at medical centers in Maryland, Florida, Michigan, and South Carolina. Maternal and neonatal length of ...

journal_title：American journal of obstetrics and gynecology

authors： Luke B,Brown MB,Alexandre PK,Kinoshi T,O'Sullivan MJ,Martin D,Misiunas RB,Nugent C,van de Ven C,Newman RB,Mauldin JG,Witter FR

更新日期：2005-03-01 00:00:00