Ultrasonographic diagnosis of a large placental intervillous thrombosis associated with elevated maternal serum alpha-fetoprotein level.

abstract：OBJECTIVE:The objective of the study was to compare biomechanical properties of vaginal versus abdominal surgical wound healing in the rabbit. STUDY DESIGN:Bilateral 6-mm full-thickness circular segments were excised from the vagina and abdominal skin in 38 New Zealand White female rabbits. Animals were killed 0, 4, 7...

journal_title：American journal of obstetrics and gynecology

authors： Abramov Y,Webb AR,Miller JJ,Alshahrour A,Botros SM,Goldberg RP,Ameer GA,Sand PK

更新日期：2006-05-01 00:00:00

abstract：:Lead represents a significant environmental hazard to pregnant women and their offspring. Exposure to high environmental levels of lead has been associated with spontaneous abortion, premature rupture of fetal membranes (PROM), and preterm delivery. The relationship between lower exposures and obstetric complications ...

journal_title：American journal of obstetrics and gynecology

authors： Angell NF,Lavery JP

更新日期：1982-01-01 00:00:00

abstract：OBJECTIVE:We sought to determine whether the success of intrauterine insemination (IUI) varies based on the type of health care provider performing the procedure. STUDY DESIGN:This was a retrospective cohort study set at an infertility clinic at an academic institution. The patients who comprised this study were 1575 ...

journal_title：American journal of obstetrics and gynecology

authors： Goldman RH,Batsis M,Hacker MR,Souter I,Petrozza JC

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to compare clinical outcome and health related quality of life (HRQOL) 5 years after uterine artery embolization (UAE) or hysterectomy in the treatment of menorrhagia caused by uterine fibroids. STUDY DESIGN:Patients with symptomatic uterine fibroids who were eligible for hyster...

journal_title：American journal of obstetrics and gynecology

authors： van der Kooij SM,Hehenkamp WJ,Volkers NA,Birnie E,Ankum WM,Reekers JA

更新日期：2010-08-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to test the hypothesis that obstetricians' choice of delivery method is influenced by their risk attitude and perceived risk of complaints and malpractice litigation. STUDY DESIGN:The choice of delivery method in ambiguous cases was studied in a nationwide survey of Norwegian obstet...

journal_title：American journal of obstetrics and gynecology

authors： Fuglenes D,Oian P,Kristiansen IS

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVE:Placental passage of the angiotensin-converting enzyme inhibitors temocapril and enalapril was investigated in a placental perfusion model. STUDY DESIGN:In an open system a placental lobe was perfused on both the maternal and the fetal side with a blood-free medium containing the test substances plus a refer...

journal_title：American journal of obstetrics and gynecology

authors： Reisenberger K,Egarter C,Sternberger B,Eckenberger P,Eberle E,Weissenbacher ER

更新日期：1996-05-01 00:00:00

abstract：OBJECTIVE:This study was undertaken to assess the value of minor ultrasonographic markers in predicting significant karyotypic abnormalities. STUDY DESIGN:A total of 2743 fetuses (14-24 weeks' gestation) prospectively underwent a detailed ultrasonographic survey before genetic amniocentesis. Criteria for 8 minor ultra...

journal_title：American journal of obstetrics and gynecology

authors： Sohl BD,Scioscia AL,Budorick NE,Moore TR

更新日期：1999-10-01 00:00:00

abstract：OBJECTIVE:This study investigated the possible roles of interleukin 6 and soluble interleukin 6 receptor in the growth of endometrial and endometriotic cells. STUDY DESIGN:Endometrial and endometriotic stromal cells were collected from the uterus or from ovarian chocolate cysts. We examined the effects of interleukin ...

journal_title：American journal of obstetrics and gynecology

authors： Yoshioka H,Harada T,Iwabe T,Nagano Y,Taniguchi F,Tanikawa M,Terakawa N

更新日期：1999-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to examine the association between gestational age (GA) at the time of treatment initiation for gestational diabetes mellitus (GDM) and maternal and perinatal outcomes. STUDY DESIGN:We conducted a secondary analysis of a multicenter randomized treatment trial of mild GDM in whic...

journal_title：American journal of obstetrics and gynecology

authors： Palatnik A,Mele L,Landon MB,Reddy UM,Ramin SM,Carpenter MW,Wapner RJ,Varner MW,Rouse DJ,Thorp JM Jr,Sciscione A,Catalano P,Saade GR,Caritis SN,Sorokin Y,Eunice Kennedy Shriver National Institute of Child Health and Human De

更新日期：2015-10-01 00:00:00

abstract：OBJECTIVE:Oral contraceptive use has been associated with a lower risk of symptomatic pelvic inflammatory disease but a higher risk of chlamydial cervicitis. To explain these seemingly contradictory findings, we asked whether oral contraceptive use was more common among women with unrecognized endometritis than among w...

journal_title：American journal of obstetrics and gynecology

authors： Ness RB,Keder LM,Soper DE,Amortegui AJ,Gluck J,Wiesenfeld H,Sweet RL,Rice PA,Peipert JF,Donegan SP,Kanbour-Shakir A

更新日期：1997-03-01 00:00:00

abstract：:Revamping the delivery of women's health care to meet future demands will require a number of changes. In the first 2 articles of this series, we introduced the reasons for change, suggested the use of the 'Triple Aim' concept to (1) improve the health of a population, (2) enhance the patient experience, and (3) contr...

journal_title：American journal of obstetrics and gynecology

authors： Lagrew DC Jr,Jenkins TR

更新日期：2015-01-01 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：:Women in medicine have made strides towards equality and yet the gender gap continues to exist. Despite being the specialty dedicated to the promotion of women's health, obstetrics and gynecology is also marred by gender disparity. Obstetrician-gynecologists who are women continue to face barriers to advancement to le...

journal_title：American journal of obstetrics and gynecology

authors： Hughes F,Bernstein PS

更新日期：2018-10-01 00:00:00

abstract：:Endometrial blood flow was measured through the menstrual cycle in nonpregnant women (28 studies of 17 women with normal menstrual cycles and 32 studies of 20 women with dysfunctional uterine bleeding) with use of a clearance technique in which 100 to 400 microCi of the gamma-emitting isotope, xenon 133 in saline solu...

journal_title：American journal of obstetrics and gynecology

authors： Fraser IS,McCarron G,Hutton B,Macey D

更新日期：1987-01-01 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：:The kinetics of prostaglandins instilled vaginally has been studied in the maternal and fetal circulations, with observation of changes in the stable prostaglandin E2 metabolite 11-deoxy-13,14-dihydro-15-keto-11 beta,16-cyclo-prostaglandin E2. After the administration of prostaglandin E2, 10 mg in a wax-based pessary,...

journal_title：American journal of obstetrics and gynecology

authors： MacKenzie IZ,Castle B,Bellinger J

更新日期：1989-10-01 00:00:00

abstract：:Forelimb movements in the unanesthetized fetal lamb in utero were measured by means of transit-time ultrasound in conjunction with triceps and biceps electromyographic activity. The relationships between forelimb movements and electrocortical activity, hypoxia, and spontaneous labor were studied. There was no evidence...

journal_title：American journal of obstetrics and gynecology

authors： Natale R,Clewlow F,Dawes GS

更新日期：1981-07-01 00:00:00

abstract：OBJECTIVE:Our purpose was to document noninvasively the effect of sickle cell disease on left ventricular systolic and diastolic function during the third trimester of pregnancy. STUDY DESIGN:Fifteen patients with sickle cell disease underwent a two-dimensional M-mode echocardiography obtained using the long axis with...

journal_title：American journal of obstetrics and gynecology

authors： Veille JC,Hanson R

更新日期：1994-01-01 00:00:00

abstract：:Amnion and human amnion-derived WISH cells release CA 125 antigen into culture medium. CA 125 output was higher in WISH cells than in amnion cells. In this study we showed that release of the antigen is regulated, with both amnion and WISH cells responding in a similar manner to the tested agents. Release of CA 125 de...

journal_title：American journal of obstetrics and gynecology

authors： Barbati A,Broccucci L,Anceschi MM,Cosmi EV

更新日期：1991-05-01 00:00:00

abstract：OBJECTIVE:Although an association between subclinical intrauterine infection and preterm birth is well established, there is conflicting evidence regarding the benefits of antibiotic administration to women in preterm labor with intact membranes. We attempted to determine the effect of ampicillin-amoxicillin and erythr...

journal_title：American journal of obstetrics and gynecology

authors： Romero R,Sibai B,Caritis S,Paul R,Depp R,Rosen M,Klebanoff M,Sabo V,Evans J,Thom E

更新日期：1993-10-01 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：: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：:The purpose of this study was to evaluate the transfer constant of conversion of plasma androstenedione to estrone ([p]AE1BU) as a function of total body weight and excess body weight in ovulatory and anovulatory young adult women. Twenty-four ovulatory and 31 anovulatory women were studied; their weights ranged from ...

journal_title：American journal of obstetrics and gynecology

authors： Edman CD,MacDonald PC

更新日期：1978-02-15 00:00:00

abstract：:The distribution of receptors for insulin and epidermal growth factor along the longitudinal axis of the uterine cavity was studied in 28 uteri obtained from women of reproductive age undergoing hysterectomy for benign conditions. Insulin binding to crude plasma membranes was higher (p less than 0.05) in the secretory...

journal_title：American journal of obstetrics and gynecology

authors： Sheets EE,Tsibris JC,Cook NI,Virgin SD,DeMay RM,Spellacy WN

更新日期：1985-09-01 00:00:00

abstract：OBJECTIVE:Many women with urinary incontinence (UI) have symptoms that continue over many years; however, virtually nothing is known about factors that are associated with persistent UI. STUDY DESIGN:We studied 36,843 participants of the Nurses' Health Study, aged 54-79 years at baseline for the UI study, who provided...

journal_title：American journal of obstetrics and gynecology

authors： Devore EE,Minassian VA,Grodstein F

更新日期：2013-08-01 00:00:00

abstract：:Sterilization by fimbriectomy has been thought to be irreversible. The present report describes the surgical approach and results in nine patients after microsurgical tubal reconstruction and indicates that repeated pregnancy is possible after fimbriectomy reversal. Preoperative radiographic studies were used to docum...

journal_title：American journal of obstetrics and gynecology

authors： Novy MJ

更新日期：1980-05-15 00:00:00

abstract：OBJECTIVE:Our purpose was to define the diagnostic value of a new fetal assessment score that is based on each of the components of the Apgar score. STUDY DESIGN:A fetal assessment score was established to study the main fetal vital functions: (1) cardiovascular (heart rate, color of the skin in the Apgar score), now ...

journal_title：American journal of obstetrics and gynecology

authors： Arabin B,Snyjders R,Mohnhaupt A,Ragosch V,Nicolaides K

更新日期：1993-09-01 00:00:00

abstract：OBJECTIVE:We tested the hypothesis that the proliferative estrogen effect on the endometrium is enhanced in obese vs lean animals. STUDY DESIGN:Using Zucker fa/fa obese rats and lean control, we examined endometrial cell proliferation and the expression patterns of certain estrogen-regulated proproliferative and antip...

journal_title：American journal of obstetrics and gynecology

authors： Zhang Q,Shen Q,Celestino J,Milam MR,Westin SN,Lacour RA,Meyer LA,Shipley GL,Davies PJ,Deng L,McCampbell AS,Broaddus RR,Lu KH

更新日期：2009-02-01 00:00:00

abstract：:The choroid plexus cyst is one of many malformations of the central nervous system that can be detected in utero by ultrasonography. Choroid plexus cysts occur in 2.3% of fetuses. Because previous reports have shown an association between choroid plexus cysts and chromosomal anomalies, we analyzed 82 prenatally diagno...

journal_title：American journal of obstetrics and gynecology

authors： Gabrielli S,Reece EA,Pilu G,Perolo A,Rizzo N,Bovicelli L,Hobbins JC

更新日期：1989-05-01 00:00:00

abstract：:Bicycle ergometry (non-weight-bearing exercise) and treadmill (weight-bearing exercise) were compared to assess physiologic responses to similar work loads. A total of 22 subjects at 29.3 +/- 1.6 (+/- SEM) weeks' gestation who performed non-weight-bearing exercise were compared with 15 similarly fit subjects at 26.1 +...

journal_title：American journal of obstetrics and gynecology

authors： Artal R,Masaki DI,Khodiguian N,Romem Y,Rutherford SE,Wiswell RA

更新日期：1989-12-01 00:00:00