abstract：:Three large randomized controlled trials investigating the efficacy of universal cervical length screening and treatment with vaginal progesterone or cervical cerclage to prevent preterm delivery have been published over the past several years. None of these trials demonstrate proven efficacy for universal cervical le...

journal_title：American journal of obstetrics and gynecology

authors： Parry S,Simhan H,Elovitz M,Iams J

更新日期：2012-08-01 00:00:00

abstract：OBJECTIVE:We sought to study neonatal outcomes in early preterm births by delivery route. STUDY DESIGN:Delivery precursors were analyzed in 4352 singleton deliveries, 24 0/7 to 31 6/7 weeks' gestation. In a subset (n = 2906) eligible for a trial of labor, neonatal mortality in attempted vaginal delivery (VD) was compa...

journal_title：American journal of obstetrics and gynecology

authors： Reddy UM,Zhang J,Sun L,Chen Z,Raju TN,Laughon SK

更新日期：2012-08-01 00:00:00

abstract：:Clear cell carcinoma originating in the abdominal wall is rare and usually develops within endometriotic implants in the scar. We describe 2 patients: a 42 year old with a 15 cm mass on the abdominal wall treated with neoadjuvant chemotherapy and excision and a 51 year old with a 6 cm abdominal mass treated with excis...

journal_title：American journal of obstetrics and gynecology

authors： Mert I,Semaan A,Kim S,Ali-Fehmi R,Morris RT

更新日期：2012-08-01 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：:This review concentrates on 2 consequences of cesarean deliveries that may occur in a subsequent pregnancy. They are the pathologically adherent placenta and the cesarean scar pregnancy. We explored their clinical and diagnostic as well as therapeutic similarities. We reviewed the literature concerning the occurrence ...

journal_title：American journal of obstetrics and gynecology

authors： Timor-Tritsch IE,Monteagudo A

更新日期：2012-07-01 00:00:00

abstract：OBJECTIVE:The route of delivery in eclampsia is controversial. We hypothesized that adverse maternal and perinatal outcomes may not be improved by early cesarean delivery. STUDY DESIGN:This was a randomized controlled exploratory trial carried out in a rural teaching institution. In all, 200 eclampsia cases, carrying ...

journal_title：American journal of obstetrics and gynecology

authors： Seal SL,Ghosh D,Kamilya G,Mukherji J,Hazra A,Garain P

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:Vaginal breech delivery rates have been accepted widely to be in decline and the Term Breech Trial (TBT) has recommended delivery of a breech-presenting infant by elective cesarean section delivery. Our aim was to examine the rate of vaginal delivery of term breech pregnancies in the 8 years before and after ...

journal_title：American journal of obstetrics and gynecology

authors： Hehir MP,O'Connor HD,Kent EM,Fitzpatrick C,Boylan PC,Coulter-Smith S,Geary MP,Malone FD

更新日期：2012-06-01 00:00:00

abstract：:Simulation in obstetrics allows us to practice in a safe environment. Simulations can improve the performance of individuals and obstetric teams. The evidence is overwhelming that, with simulated practice, obstetricians improve their technical and communication skills. Evidence is emerging that simulation ultimately m...

journal_title：American journal of obstetrics and gynecology

authors： Argani CH,Eichelberger M,Deering S,Satin AJ

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:Examine temporal alterations in vascular angiotensin II receptors (AT(1)R and AT(2)R) and determine vascular response to angiotensin II in growth-restricted offspring. STUDY DESIGN:Offspring of pregnant rats fed low-protein (6%) and control (20%) diet were compared. RESULTS:Prenatal protein restriction repr...

journal_title：American journal of obstetrics and gynecology

authors： Sathishkumar K,Balakrishnan M,Chinnathambi V,Gao H,Yallampalli C

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:Intrauterine pressure catheter (IUPC) is the primary device used to evaluate uterine activity. In contrast to the IUPC, electrical uterine myography (EUM) enables noninvasive measurement of frequency, intensity, and tone of contractions. The aim of this study was to determine the accuracy of EUM compared to I...

journal_title：American journal of obstetrics and gynecology

authors： Haran G,Elbaz M,Fejgin MD,Biron-Shental T

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate the benefit of cervical cerclage for cervical length ≤ 25 mm at the time of fetoscopic laser photocoagulation (FLP) for twin-twin transfusion syndrome. STUDY DESIGN:A multicenter, retrospective cohort study was conducted with 163 patients with a short cervix before F...

journal_title：American journal of obstetrics and gynecology

authors： Papanna R,Habli M,Baschat AA,Bebbington M,Mann LK,Johnson A,Ryan G,Walker M,Lewis D,Harman C,Crombleholme T,Moise KJ Jr

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:The objective of the study was a cost minimization analysis of the laparoscopic sacral colpopexy (LSC) and total vaginal mesh (TVM). STUDY DESIGN:Primary clinical costs were derived from our randomized control trial comparing LSC and TVM and were compared using prices from privately- and publicly-conducted p...

journal_title：American journal of obstetrics and gynecology

authors： Maher CF,Connelly LB

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:To determine the impact of maternal and fetal single nucleotide polymorphisms in key betamethasone pathways on neonatal outcomes. STUDY DESIGN:DNA was obtained from women given betamethasone and their infants. Samples were genotyped for 73 exploratory drug metabolism and glucocorticoid pathway single nucleot...

journal_title：American journal of obstetrics and gynecology

authors： Haas DM,Lehmann AS,Skaar T,Philips S,McCormick CL,Beagle K,Hebbring SJ,Dantzer J,Li L,Jung J

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:We developed a standardized educational tool to inform women about preeclampsia. The objective of this study was to assess whether exposure to this tool led to superior understanding of the syndrome. STUDY DESIGN:This was a randomized controlled trial in which 120 women were assigned to (1) a newly developed...

journal_title：American journal of obstetrics and gynecology

authors： You WB,Wolf MS,Bailey SC,Grobman WA

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to compare symptomatic and anatomic outcomes 1 year after robotic vs abdominal sacrocolpopexy. STUDY DESIGN:Our retrospective cohort study compared women who underwent robotic sacrocolpopexy (RSC) with 1 surgeon to those who underwent abdominal sacrocolpopexy (ASC) as part of th...

journal_title：American journal of obstetrics and gynecology

authors： Siddiqui NY,Geller EJ,Visco AG

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:We sought to determine whether small-for-gestational age (SGA) and large-for-gestational age (LGA) birthweights increase autism risk. STUDY DESIGN:This was a retrospective cohort analysis comparing children with autism (n = 20,206) within a birth cohort (n = 5,979,605). Stratification by sex and birthweight ...

journal_title：American journal of obstetrics and gynecology

authors： Moore GS,Kneitel AW,Walker CK,Gilbert WM,Xing G

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to establish normal ranges for human epididymis protein 4 (HE4) serum levels in healthy women. STUDY DESIGN:HE4 levels were measured in healthy women and analyzed by age, menopausal status, and pregnancy status. Upper 95th percentiles were determined for normal ranges. RESULTS:...

journal_title：American journal of obstetrics and gynecology

authors： Moore RG,Miller MC,Eklund EE,Lu KH,Bast RC Jr,Lambert-Messerlian G

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:We investigated self-reported occupational exposure to antineoplastic drugs, anesthetic gases, antiviral drugs, sterilizing agents (disinfectants), and X-rays and the risk of spontaneous abortion in US nurses. STUDY DESIGN:Pregnancy outcome and occupational exposures were collected retrospectively from 8461 ...

journal_title：American journal of obstetrics and gynecology

authors： Lawson CC,Rocheleau CM,Whelan EA,Lividoti Hibert EN,Grajewski B,Spiegelman D,Rich-Edwards JW

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:Various tocolytics are used to suppress uterine contractility in patients in preterm labor. Progesterone (P4) is used in patients at high risk for preterm delivery. In this study, we evaluated the effects of various tocolytics with and without P4 to examine effects on uterine contractility. STUDY DESIGN:Uter...

journal_title：American journal of obstetrics and gynecology

authors： Baumbach J,Shi SQ,Shi L,Balducci J,Coonrod DV,Garfield RE

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:We sought to quantify the gestational age-specific morbidity of black vs white neonates. STUDY DESIGN:This was a population-based retrospective cohort study of singleton live births in Ohio from 2006 through 2007. The primary outcome was a composite of adverse neonatal outcomes of ≥ 1 morbidity: Apgar score ...

journal_title：American journal of obstetrics and gynecology

authors： Loftin R,Chen A,Evans A,DeFranco E

更新日期：2012-03-01 00:00:00

abstract：:As the American physician workforce matures in age, senior physicians on the active clinical staff may become vulnerable to diminished professional performance. Many physicians compensate by using experiential rather than analytic methods to effectively solve clinical problems. Surgical expertise also may be at risk i...

journal_title：American journal of obstetrics and gynecology

authors： Porreco RP

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:Determine whether depression screen results are consistent across successive pregnancies. STUDY DESIGN:The Edinburgh Postnatal Depression Scale was administered in 2 successive pregnancies to 2116 women. A woman was "screen-positive" if she scored ≥ 12 at 24-28 weeks' or 6-weeks' postpartum. Screen-positive ...

journal_title：American journal of obstetrics and gynecology

authors： La Porte LM,Kim JJ,Adams M,Du H,Silver RK

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:We assessed the screening and remediation of home lead hazards prenatally in a high-risk population, hypothesizing that average blood-lead level and the number of poisonings would drop by 25%. STUDY DESIGN:One hundred fifty-two women underwent prenatal home inspections by certified lead inspectors. The hazar...

journal_title：American journal of obstetrics and gynecology

authors： Berg DR,Eckstein ET,Steiner MS,Gavard JA,Gross GA

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:We sought to define the prevalence, trends, and outcomes of primary and secondary chronic hypertension in a population-based sample of deliveries. STUDY DESIGN:An estimated 56,494,634 deliveries were identified from the 1995 through 2008 Nationwide Inpatient Sample. The association of primary and secondary c...

journal_title：American journal of obstetrics and gynecology

authors： Bateman BT,Bansil P,Hernandez-Diaz S,Mhyre JM,Callaghan WM,Kuklina EV

更新日期：2012-02-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to estimate US rates of postpartum intrauterine device (IUD) insertion and postpartum tubal sterilization. STUDY DESIGN:Data from the 2001-2008 Nationwide Inpatient Sample were used to identify delivery hospitalizations with IUD insertion or tubal sterilization procedure codes. ...

journal_title：American journal of obstetrics and gynecology

authors： Whiteman MK,Cox S,Tepper NK,Curtis KM,Jamieson DJ,Penman-Aguilar A,Marchbanks PA

更新日期：2012-02-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to describe the assessment of lower segment uterine scar (LSCS) by transvaginal ultrasound (TVUS) during a first-trimester scan. STUDY DESIGN:Patients with a history of LSCS were prospectively enrolled over a 6 month period. Four groups were defined: type 1A, thin scar within c...

journal_title：American journal of obstetrics and gynecology

authors： Stirnemann JJ,Chalouhi GE,Forner S,Saidji Y,Salomon LJ,Bernard JP,Ville Y

更新日期：2011-12-01 00:00:00

abstract：:Placental mesenchymal dysplasia is a benign condition that can be confused with a molar pregnancy by ultrasound scanning and gross examination. Conservative management should be considered with a normal-appearing singleton fetus and a cystic-appearing placenta. We present a case of placental mesenchymal dysplasia with...

journal_title：American journal of obstetrics and gynecology

authors： Woo GW,Rocha FG,Gaspar-Oishi M,Bartholomew ML,Thompson KS

更新日期：2011-12-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to investigate whether knowledge of human papillomavirus (HPV) deoxyribonucleic acid test results increases sensitivity of guided cytology screening for the detection of cervical intraepithelial neoplasia (CIN)-2 or higher-grade cervical lesions. STUDY DESIGN:This was a prospec...

journal_title：American journal of obstetrics and gynecology

authors： Benoy IH,Vanden Broeck D,Ruymbeke MJ,Sahebali S,Arbyn M,Bogers JJ,Temmerman M,Depuydt CE

更新日期：2011-12-01 00:00:00

abstract：OBJECTIVE:This study reports the gynecologic conditions in postmenopausal women (intact uterus on enrollment) in the National Surgical Adjuvant Breast and Bowel Project (NSABP) study of tamoxifen and raloxifene (STAR)/P-2 trial. STUDY DESIGN:This study, with a median follow-up period of 81 months, evaluated the incide...

journal_title：American journal of obstetrics and gynecology

authors： Runowicz CD,Costantino JP,Wickerham DL,Cecchini RS,Cronin WM,Ford LG,Vogel VG,Wolmark N

更新日期：2011-12-01 00:00:00

abstract：OBJECTIVE:We sought to determine the proportion of evidence-based (EB), vs non-EB (NEB) iatrogenic late preterm birth, and to compare corresponding rates of neonatal intensive care unit (NICU) admission. STUDY DESIGN:We performed a retrospective cohort study. Cases were categorized as EB or NEB. NICU admission was com...

journal_title：American journal of obstetrics and gynecology

authors： Gyamfi-Bannerman C,Fuchs KM,Young OM,Hoffman MK

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:Knowledge about the causes of placental dysfunction disorders is limited. We performed an intergenerational study, focusing on the risks of placental dysfunction disorders in mothers and fathers who had been born small for gestational age (SGA). STUDY DESIGN:Using linked generational data from the Swedish Me...

journal_title：American journal of obstetrics and gynecology

authors： Wikström AK,Svensson T,Kieler H,Cnattingius S

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:To determine maternal and perinatal outcome in women with severe preeclampsia at <26 weeks according to gestational age at the onset of expectant management and the presence of severe fetal growth restriction (<5th percentile). STUDY DESIGN:Fifty-one patients (53 fetuses; 2 twins) were retrospectively studie...

journal_title：American journal of obstetrics and gynecology

authors： Belghiti J,Kayem G,Tsatsaris V,Goffinet F,Sibai BM,Haddad B

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to evaluate the efficacy and safety of global endometrial ablation in women with a history of cesarean delivery. STUDY DESIGN:We performed a historical cohort study of patients who underwent endometrial ablation for menorrhagia between 1998 and 2005. Outcome measures included a...

journal_title：American journal of obstetrics and gynecology

authors： Khan Z,El-Nashar SA,Hopkins MR,Famuyide AO

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:To summarize the evidence on short-, mid-, and long-term results up to 5 years of uterine artery embolization in comparison to surgery. STUDY DESIGN:We searched the CENTRAL, MEDLINE and EMBASE databases for randomized clinical trials comparing uterine artery embolization with hysterectomy/myomectomy in preme...

journal_title：American journal of obstetrics and gynecology

authors： van der Kooij SM,Bipat S,Hehenkamp WJ,Ankum WM,Reekers JA

更新日期：2011-10-01 00:00:00

abstract：:The Meigs syndrome is a rare but well known syndrome in which removal of the tumor results in cure. We report a case of a regressive Meigs syndrome after a definitive adnexal torsion which highlights the major role of the vascular phenomena in the physiopathology of this puzzling syndrome. ...

journal_title：American journal of obstetrics and gynecology

authors： Rousset P,Chaillot PF,Bats AS,Le Frère Belda MA,Buy JN

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVE:We sought to examine the practice patterns and attitudes of obstetricians and gynecologists surrounding treatment of abnormal uterine bleeding (AUB). STUDY DESIGN:We conducted a cross-sectional study of members of the American College of Obstetricians and Gynecologists. Surveys, which were distributed using ...

journal_title：American journal of obstetrics and gynecology

authors： Matteson KA,Anderson BL,Pinto SB,Lopes V,Schulkin J,Clark MA

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVE:We sought to evaluate an intrapartum nucleic acid amplification test (NAAT) for group B streptococcus (GBS). STUDY DESIGN:This was a prospective cohort study of 559 women comparing intrapartum GBS culture with antepartum culture and intrapartum NAAT. RESULTS:GBS prevalence was 19.5% by antepartum culture an...

journal_title：American journal of obstetrics and gynecology

authors： Young BC,Dodge LE,Gupta M,Rhee JS,Hacker MR

更新日期：2011-10-01 00:00:00

abstract：:The objective of this study was to evaluate the impact of an interdisciplinary team-training program in obstetric emergencies on identifying unsupportive institutional policies and systems-based practices. We implemented a qualitative study design with a purposive sample of interdisciplinary physicians, nurses, and an...

journal_title：American journal of obstetrics and gynecology

authors： Andreatta P,Frankel J,Boblick Smith S,Bullough A,Marzano D

更新日期：2011-10-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to demonstrate that daily 40-minute whole body exposure to an inhomogeneous static magnetic field (SMF) prolongs induced preterm birth (PTB) in mice. STUDY DESIGN:The murine model for PTB induction was performed by the administration of 25 μg/animal lipopolysaccharide (LPS) intr...

journal_title：American journal of obstetrics and gynecology

authors： László JF,Pórszász R

更新日期：2011-10-01 00:00:00

abstract：:Women's health nurses and nurse practitioners have a unique opportunity to provide high-quality primary and preventive care and play a critical role in coordinating and delivering effective contraceptive methods. The strategies and techniques that they routinely employ during counseling and education can help improve ...

journal_title：American journal of obstetrics and gynecology

authors： Wysocki S

更新日期：2011-10-01 00:00:00