abstract：OBJECTIVE:The purpose of this study was to analyze the correlation between the genetic constitution and the phenotype in triploid pregnancies. STUDY DESIGN:One hundred fifty-eight triploid pregnancies were identified in hospitals in Western Denmark from April 1986 to April 2010. Clinical data and karyotypes were colle...

journal_title：American journal of obstetrics and gynecology

authors： Joergensen MW,Niemann I,Rasmussen AA,Hindkjaer J,Agerholm I,Bolund L,Sunde L

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVE:The aim of this preliminary study was to investigate whether ultrasound-guided high-intensity focused ultrasound (HIFU) can play a role in treating cesarean scar pregnancy (CSP). STUDY DESIGN:Between November 2011 and December 2012, 16 patients with CSP were treated with ultrasound-guided HIFU ablation. Succ...

journal_title：American journal of obstetrics and gynecology

authors： Xiao J,Zhang S,Wang F,Wang Y,Shi Z,Zhou X,Zhou J,Huang J

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVE:A recent increase in pertussis cases prompted the Advisory Committee on Immunization Practices to recommend administering the perinatal tetanus, diphtheria, and pertussis (Tdap) vaccine during each pregnancy. We sought to describe uptake of Tdap and identify predictors of vaccination in pregnancy. STUDY DESI...

journal_title：American journal of obstetrics and gynecology

authors： Goldfarb IT,Little S,Brown J,Riley LE

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:Elective induction of labor has been discouraged over concerns regarding increased complications. We evaluated the mode of delivery and maternal and neonatal morbidities in low-risk patients whose labor was electively induced or expectantly managed at term. STUDY DESIGN:This was a retrospective cross-section...

journal_title：American journal of obstetrics and gynecology

authors： Gibson KS,Waters TP,Bailit JL

更新日期：2014-09-01 00:00:00

abstract：OBJECTIVE:We sought to evaluate inadequate gestational weight gain and fetal growth among overweight and obese women. STUDY DESIGN:We conducted an analysis of prospective singleton term pregnancies in which 1053 overweight and obese women gained >5 kg (14.4 ± 6.2 kg) or 188 who either lost or gained ≤5 kg (1.1 ± 4.4 k...

journal_title：American journal of obstetrics and gynecology

authors： Catalano PM,Mele L,Landon MB,Ramin SM,Reddy UM,Casey B,Wapner RJ,Varner MW,Rouse DJ,Thorp JM Jr,Saade G,Sorokin Y,Peaceman AM,Tolosa JE,Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal-

更新日期：2014-08-01 00:00:00

abstract：:A 44 year old G4P3 presents with massive hernia recurrence and bowel obstruction. Her symptoms resolve with conservative management, and she is delivered by cesarean section at term with herniorrhaphy performed 10 weeks postpartum. ...

journal_title：American journal of obstetrics and gynecology

authors： Serra AE,Fong A,Chung JH

更新日期：2014-07-01 00:00:00

abstract：:Sacral neuromodulation with an implanted device is used in patients who experience urinary retention and malfunctioning overactive bladder where conservative treatment is not sufficient. The knowledge of its effect on pregnancy is not known. This article presents the case of a 34-year-old pregnant woman with an implan...

journal_title：American journal of obstetrics and gynecology

authors： Mamopoulos A,Stavrakis T,Mavromatidis G,Rousso D

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:To test the effect of prolactin (PRL) on expression of proinflammatory cytokines and matrix metallopeptidase 9 (MMP-9) in vitro. STUDY DESIGN:Tissue explants were incubated from 4 to 48 hours alone or in the presence of 500 ng/mL PRL, and mRNA expression in tissues and secretion of interleukin (IL)-1β, tumor...

journal_title：American journal of obstetrics and gynecology

authors： Zaga-Clavellina V,Parra-Covarrubias A,Ramirez-Peredo J,Vega-Sanchez R,Vadillo-Ortega F

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:Oregon and federal laws prohibit giving informed consent for permanent contraception when presenting for an abortion. The primary objective of this study was to estimate the number of unintended pregnancies associated with this barrier to obtaining concurrent tubal occlusion and abortion, compared with the cu...

journal_title：American journal of obstetrics and gynecology

authors： Krashin JW,Edelman AB,Nichols MD,Allen AJ,Caughey AB,Rodriguez MI

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVE:With no single regimen recognized as the standard for the treatment of first trimester cervical pregnancy, this report offers a successful treatment option with suction curettage and balloon tamponade. STUDY DESIGN:This is a retrospective review, with institutional review board approval, of 13 consecutive fi...

journal_title：American journal of obstetrics and gynecology

authors： Fylstra DL

更新日期：2014-06-01 00:00:00

abstract：OBJECTIVE:Women with a history of preeclampsia (PE) have an increased prevalence of cardiometabolic, cardiovascular, and prothrombotic risk factors. Remotely, these women are at increased risk of developing cardiovascular and thrombotic disease. Decidual vasculopathy (DV) describes vascular lesions in the maternal spir...

journal_title：American journal of obstetrics and gynecology

authors： Stevens DU,Al-Nasiry S,Fajta MM,Bulten J,van Dijk AP,van der Vlugt MJ,Oyen WJ,van Vugt JM,Spaanderman ME

更新日期：2014-06-01 00:00:00

abstract：:Maternal and associated neonatal mortality rates in sub-Saharan Africa remain unacceptably high. In Mulago Hospital (Kampala, Uganda), 2 major causes of maternal death are preeclampsia and obstructed labor and their complications, conditions occurring at the extremes of the birthweight spectrum, a situation encapsulat...

journal_title：American journal of obstetrics and gynecology

authors： Nakimuli A,Chazara O,Byamugisha J,Elliott AM,Kaleebu P,Mirembe F,Moffett A

更新日期：2014-06-01 00:00:00

abstract：OBJECTIVE:We sought to compare bile acids in women with and without stillbirth in a population-based study. STUDY DESIGN:The Stillbirth Collaborative Research Network conducted a multisite, population-based case-control study of stillbirth (fetal deaths ≥20 weeks). Maternal sera were obtained at the time of enrollment...

journal_title：American journal of obstetrics and gynecology

authors： Silver RM,Parker CB,Goldenberg R,Reddy UM,Dudley DJ,Saade GR,Hogue CJ,Coustan D,Varner MW,Koch MA,Conway D,Bukowski R,Pinar H,Stoll B,Moore J,Willinger M

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:The objectives of the investigation were to study the association between levator hiatus dimensions in late pregnancy and both the length of second stage of labor and also the delivery mode in women delivering their first child. STUDY DESIGN:In this cohort study, 231 nulliparous women were examined with 3- a...

journal_title：American journal of obstetrics and gynecology

authors： Siafarikas F,Stær-Jensen J,Hilde G,Bø K,Ellström Engh M

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:Pregnancies complicated by gestational diabetes mellitus (GDM) or preexisting diabetes mellitus (DM) are at high risk for adverse newborn outcomes. Whether GDM history, recurrence, or transition to DM modifies such risks is unknown. STUDY DESIGN:Medical record data on 62,013 repeat singleton pregnancies were...

journal_title：American journal of obstetrics and gynecology

authors： Boghossian NS,Yeung E,Albert PS,Mendola P,Laughon SK,Hinkle SN,Zhang C

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:We sought to assess the efficacy, complication rates, and outcomes for complex monochorionic pregnancies undergoing selective fetal reduction using radiofrequency ablation (RFA). STUDY DESIGN:In this prospective observational study, 100 consecutive cases of selective fetal reduction using RFA were analyzed. ...

journal_title：American journal of obstetrics and gynecology

authors： Kumar S,Paramasivam G,Zhang E,Jones B,Noori M,Prior T,Vasudeva A,Wimalasundera RC

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:Women who develop certain common pregnancy complications have a greater chance of developing cardiovascular disease (CVD) later in life. However, most health care providers do not provide postpartum cardiovascular risk counselling or follow-up. The Maternal Health Clinic was established to address this gap in...

journal_title：American journal of obstetrics and gynecology

authors： Cusimano MC,Pudwell J,Roddy M,Cho CK,Smith GN

更新日期：2014-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate whether maternal febrile illnesses in early pregnancy are associated with increased risk for congenital heart defects in the offspring and whether such risk is mitigated by multivitamin supplement use. STUDY DESIGN:From a multistate population-based case-control stud...

journal_title：American journal of obstetrics and gynecology

authors： Botto LD,Panichello JD,Browne ML,Krikov S,Feldkamp ML,Lammer E,Shaw GM,National Birth Defects Prevention Study.

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVE:To examine the effects of preprocedure misoprostol on intrauterine device (IUD) placement in nulliparous women. STUDY DESIGN:In this randomized controlled double-blind trial at the University of New Mexico reproductive health clinic, nulliparous women requesting an IUD were randomized to 400 mcg of buccal mi...

journal_title：American journal of obstetrics and gynecology

authors： Espey E,Singh RH,Leeman L,Ogburn T,Fowler K,Greene H

更新日期：2014-03-01 00:00:00

abstract：:Uterine fibroid tumors (leiomyomas) are the most common benign pelvic tumors in women and are the major indication for hysterectomy. Fibroid tumors are more common and more severe among African American women. Although this disease disproportionately affects the African American population, we understand little about ...

journal_title：American journal of obstetrics and gynecology

authors： Eltoukhi HM,Modi MN,Weston M,Armstrong AY,Stewart EA

更新日期：2014-03-01 00:00:00

abstract：OBJECTIVE:Pertussis causes significant morbidity among adults, children, and especially infants. Since 2006, pertussis vaccination has been recommended for women after delivery. We conducted a prospective, controlled evaluation of in-hospital postpartum pertussis vaccination of birth mothers from October 2009 through J...

journal_title：American journal of obstetrics and gynecology

authors： Yeh S,Mink C,Kim M,Naylor S,Zangwill KM,Allred NJ

更新日期：2014-03-01 00:00:00

abstract：:In 2011, 1 in 3 women who gave birth in the United States did so by cesarean delivery. Cesarean birth can be lifesaving for the fetus, the mother, or both in certain cases. However, the rapid increase in cesarean birth rates from 1996 through 2011 without clear evidence of concomitant decreases in maternal or neonatal...

journal_title：American journal of obstetrics and gynecology

authors： American College of Obstetricians and Gynecologists (College).,Society for Maternal-Fetal Medicine.,Caughey AB,Cahill AG,Guise JM,Rouse DJ

更新日期：2014-03-01 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:The purpose of this study was to describe the evaluation and management of synthetic mesh-related complications after surgery for stress urinary incontinence (SUI) and/or pelvic organ prolapse (POP). STUDY DESIGN:We conducted a multicenter, retrospective analysis of women who attended 4 US tertiary referral ...

journal_title：American journal of obstetrics and gynecology

authors： Abbott S,Unger CA,Evans JM,Jallad K,Mishra K,Karram MM,Iglesia CB,Rardin CR,Barber MD

更新日期：2014-02-01 00:00:00

abstract：OBJECTIVE:Our purpose was to evaluate the placental pathology in women with preeclampsia occurring at varying gestational ages. STUDY DESIGN:This was a secondary analysis of a prospective observational study of placentas from prespecified complicated pregnancies routinely submitted for standardized examination. For th...

journal_title：American journal of obstetrics and gynecology

authors： Nelson DB,Ziadie MS,McIntire DD,Rogers BB,Leveno KJ

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:We used validated sensitive and specific questions associated with clinically confirmed diagnoses of unexplained vulvar pain (vulvodynia) to compare the cumulative incidence of vulvar pain and prevalence of care-seeking behavior in Boston metropolitan area (BMA) and in Minneapolis/Saint Paul metropolitan area...

journal_title：American journal of obstetrics and gynecology

authors： Harlow BL,Kunitz CG,Nguyen RH,Rydell SA,Turner RM,MacLehose RF

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the relationships between maternal vitamin D levels and gestational diabetes mellitus (GDM) and differences in the placental production of vitamin D receptor (VDR), CYP24A, and CYP27B1. STUDY DESIGN:Forty normal pregnant women and 20 women with GDM were included in this ...

journal_title：American journal of obstetrics and gynecology

authors： Cho GJ,Hong SC,Oh MJ,Kim HJ

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to show and discuss an association between fetal inflammatory response syndrome (FIRS) and an adverse neonatal outcome defined as combined severe neonatal morbidity and mortality in preterm neonates hospitalized in our neonatal intensive care unit. STUDY DESIGN:This was an observati...

journal_title：American journal of obstetrics and gynecology

authors： Hofer N,Kothari R,Morris N,Müller W,Resch B

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to describe patient preferences for uterine preservation and hysterectomy in women with pelvic organ prolapse symptoms and to describe predictors of preference for uterine preservation. STUDY DESIGN:This multicenter, cross-sectional study evaluated patient preferences for uterin...

journal_title：American journal of obstetrics and gynecology

authors： Korbly NB,Kassis NC,Good MM,Richardson ML,Book NM,Yip S,Saguan D,Gross C,Evans J,Lopes VV,Harvie HS,Sung VW

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:The goal of the study was to examine risks in pregnancy in patients with Ebstein anomaly. STUDY DESIGN:Data were examined retrospectively for 13 patients (27 pregnancies, 21 live births) with Ebstein anomaly during pregnancy who were treated at our institution from 1985 to 2011. The associated anomalies in t...

journal_title：American journal of obstetrics and gynecology

authors： Katsuragi S,Kamiya C,Yamanaka K,Neki R,Miyoshi T,Iwanaga N,Horiuchi C,Tanaka H,Yoshimatsu J,Niwa K,Ikeda T

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:Because the diagnosis of postpartum hemorrhage (PPH) depends on the accoucheur's subjective estimate of blood loss and varies according to mode of delivery, we examined temporal trends in severe PPH, defined as PPH plus receipt of a blood transfusion, hysterectomy, and/or surgical repair of the uterus. STUDY...

journal_title：American journal of obstetrics and gynecology

authors： Kramer MS,Berg C,Abenhaim H,Dahhou M,Rouleau J,Mehrabadi A,Joseph KS

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:Regulatory bodies and insurers evaluate hospital quality using obstetrical outcomes, however meaningful comparisons should take preexisting patient characteristics into account. Furthermore, if risk-adjusted outcomes are consistent within a hospital, fewer measures and resources would be needed to assess obst...

journal_title：American journal of obstetrics and gynecology

authors： Bailit JL,Grobman WA,Rice MM,Spong CY,Wapner RJ,Varner MW,Thorp JM,Leveno KJ,Caritis SN,Shubert PJ,Tita AT,Saade G,Sorokin Y,Rouse DJ,Blackwell SC,Tolosa JE,Van Dorsten JP,Eunice Kennedy Shriver National Institute of Ch

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to estimate the usefulness of the fetal-pelvic index (FPI) in the prediction of cesarean delivery among nulliparous and women who undergo a trial of labor after cesarean delivery (TOLAC). STUDY DESIGN:This prospective cohort study included subjects at 2 hospitals from the Univer...

journal_title：American journal of obstetrics and gynecology

authors： Macones GA,Chang JJ,Stamilio DM,Odibo AO,Wang J,Cahill AG

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to determine whether an individualized growth standard (IS) improves the identification of preterm small-for-gestational-age (SGA) neonates at risk of developing moderate/severe cerebral palsy (CP) or death. STUDY DESIGN:This study was a secondary analysis of data from a random...

journal_title：American journal of obstetrics and gynecology

authors： Grobman WA,Lai Y,Rouse DJ,Spong CY,Varner MW,Mercer BM,Leveno KJ,Iams JD,Wapner RJ,Sorokin Y,Thorp JM Jr,Ramin SM,Malone FD,O'Sullivan MJ,Hankins GD,Caritis SN,Eunice Kennedy Shriver National Institute of Child Health and

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:Both oxidative stress and endoplasmic reticulum stress (ER stress) are causal events in diabetic embryopathy. We tested whether oxidative stress causes ER stress. STUDY DESIGN:Wild-type (WT) and superoxide dismutase 1 (SOD1)-overexpressing day 8.75 embryos from nondiabetic WT control with SOD1 transgenic mal...

journal_title：American journal of obstetrics and gynecology

authors： Wang F,Reece EA,Yang P

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:To analyze the effects of preconception maternal height and weight on the risk of preterm singleton and twin births resulting from in vitro fertilization (IVF). STUDY DESIGN:We performed a retrospective cohort analysis of the incidence of very early preterm birth (VEPTB), early preterm birth (EPTB), and pret...

journal_title：American journal of obstetrics and gynecology

authors： Dickey RP,Xiong X,Xie Y,Gee RE,Pridjian G

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:In vitro fertilization (IVF) is considered a generally safe procedure, although associated with a higher incidence of preterm birth. The literature is inconsistent about the psychological impact of IVF, and we found no reports about outcome in late preterm (LPT) children. Our objective was to study neuropsych...

journal_title：American journal of obstetrics and gynecology

authors： Berry KA,Baron IS,Weiss BA,Baker R,Ahronovich MD,Litman FR

更新日期：2013-10-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to analyze the obstetric and neonatal impact of an opioid detoxification program during pregnancy, as well as to examine variables associated with successful opioid detoxification. STUDY DESIGN:This is a retrospective cohort study of women electing inpatient detoxification and s...

journal_title：American journal of obstetrics and gynecology

authors： Stewart RD,Nelson DB,Adhikari EH,McIntire DD,Roberts SW,Dashe JS,Sheffield JS

更新日期：2013-09-01 00:00:00

abstract：OBJECTIVE:To examine whether sexual orientation is associated with disparities in teen pregnancy and hormonal contraception use among adolescent females in 2 intergenerational cohorts. STUDY DESIGN:Data were collected from 91,003 women in the Nurses' Health Study II (NHSII), born between 1947-1964, and 6463 of their c...

journal_title：American journal of obstetrics and gynecology

authors： Charlton BM,Corliss HL,Missmer SA,Rosario M,Spiegelman D,Austin SB

更新日期：2013-09-01 00:00:00

abstract：OBJECTIVE:To assess the effectiveness of inner thigh "Taping" compared with "Traction" using a weighted bag when an intracervical Foley catheter is used for cervical ripening. STUDY DESIGN:We performed a randomized controlled trial at a tertiary hospital on women with a singleton pregnancy in cephalic presentation adm...

journal_title：American journal of obstetrics and gynecology

authors： Gibson KS,Mercer BM,Louis JM

更新日期：2013-09-01 00:00:00