Abstract：
:Amniotic fluid prostaglandin levels were measured serially in 15 patients who underwent successful induction of labor and compared with those of patients presenting in spontaneous labor. At comparable cervical dilation the induced group demonstrated significantly lower prostaglandin levels. Four of these patients delivered without any increment in prostaglandins while in the remaining patients increases in prostaglandins followed the attainment of efficient uterine contractions by several hours. These data support the hypothesis that oxytocin acts directly on myometrial cells and not primarily by prior generation of prostaglandin synthesis in the membranes.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Padayachi T,Norman RJ,Reddi K,Shweni PM,Philpott RH,Joubert SMsubject
Has Abstractpub_date
1986-11-01 00:00:00pages
610-3issue
5eissn
0029-7844issn
1873-233Xjournal_volume
68pub_type
杂志文章abstract：:Ten cases of malignant tumors arising in foci of gonadal and extragonadal endometriosis are reported and added to 195 previously reported cases from the English literature. The ovary was the primary site in 165 (78.7%) of the cases, whereas extragonadal sites represented 44 (21.3%). Endometrioid adenocarcinomas accoun...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：
更新日期：1990-06-01 00:00:00
abstract：:Ten gravidas with bacteriuria in the immediate antepartum period subsequently delivered vaginally and did not receive antibiotic therapy. Four of these women developed postpartum endometritis and in three of them, the same Enterobacteriaceae recovered from the urine was present in the endometrial cultures. Of the 1233...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1991-08-01 00:00:00
abstract：:Thirty-four patients using intrauterine contraceptive devices and experiencing excessive menstrual bleeding (more than 80 ml average loss for 2 cycles) were treated with the prostaglandin synthetase inhibitor naproxen. The trial was conducted according to a double-blind placebo-controlled crossover design. Each patien...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：
更新日期：1981-01-01 00:00:00
abstract：:Variability of the baseline fetal heart rate is correlated with good fetal outcome, and loss of baseline variability has been observed as a sign of fetal distress. Central nervous system depressing drugs may also decrease fetal heart rate variability, and thus recognition of the effect of medication on the baseline fe...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：BACKGROUND:Laceration of the iliac veins and their branches is a feared complication in abdominal sacral colpopexy. Hemorrhages can be extensive and difficult to control. CASE:We report a case of a patient who, while undergoing abdominal sacral colpopexy, was found to have confluence of the iliac veins at the level of...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e3182062053
更新日期：2011-02-01 00:00:00
abstract：OBJECTIVE:To compare the incidence of hypertensive disorders of pregnancy among women living with human immunodeficiency virus (HIV) on combination antiretroviral therapy (ART) to women without HIV, and to evaluate the association of hypertensive disorders of pregnancy with ART regimens or timing of ART initiation. ME...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000003584
更新日期：2019-12-01 00:00:00
abstract：:The phenomenon of adolescent childbearing is complex and far reaching, affecting not only the adolescents but also their children and their community. The prevalence and public health effect of adolescent pregnancy reflect complex structural social problems and an unmet need for acceptable and effective contraceptive ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000002632
更新日期：2018-05-01 00:00:00
abstract：:A double-blind randomized trial of antibiotic prophylaxis was performed with 49 patients undergoing extended pelvic surgery for adenocarcinoma of the endometrium. In this series infections of the Hemovac drain site(s) were most common (8 of 10 infections); only 1 serious infection, pelvic cellulitis, occurred. Short-t...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1982-03-01 00:00:00
abstract：OBJECTIVE:To determine in fetal sheep the effect of betamethasone on myelination in relation to stage of myelination, number of treatment courses, dose, and route of administration. METHODS:Fetal expression of myelin basic protein (MBP), a marker of mature oligodendrocytes and myelin, was determined between 0.27 and 0...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e3181924d3b
更新日期：2009-01-01 00:00:00
abstract：OBJECTIVE:To evaluate the role of cerebral velocimetry as a predictor of perinatal outcome in high-risk pregnancies. METHODS:Middle cerebral artery pulsatility index was measured in 576 high-risk pregnancies undergoing umbilical velocimetry. The results of both tests were evaluated with respect to the birth of small f...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(97)00482-1
更新日期：1997-12-01 00:00:00
abstract：OBJECTIVE:To evaluate whether cesarean delivery is a risk factor for emergent postpartum hysterectomy. METHODS:We performed a case-control study of patients who delivered at Women & Infants Hospital between January 1989 and February 2000. Fifty cases of emergent postpartum hysterectomy performed within 14 days of deli...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(03)00404-6
更新日期：2003-07-01 00:00:00
abstract：:In this randomized, double-blind study, the effectiveness of a single-agent prophylactic antibiotic in reducing infections after radical abdominal hysterectomy with pelvic and para-aortic lymphadenectomy was compared with a placebo. A total of 12 doses of cefoxitin (2g) or placebo were given to 70 patients, starting t...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：
更新日期：1984-10-01 00:00:00
abstract：OBJECTIVE:To determine whether the overall retention of weight gained during pregnancy and the factors affecting postpartum weight retention differ by race. METHODS:Data from the 1988 National Maternal and Infant Health Survey were analyzed to examine postpartum weight retention of 20 lb or more among 990 black and 11...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：BACKGROUND:A spontaneous fall in the radioimmunoassay for the beta subunit of hCG to less than 2 mIU/mL documents regression of hydatidiform mole following evacuation of a molar pregnancy. Continued negative hCG levels for the year after evacuation indicates the absence of risk for persistent gestational trophoblastic ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：OBJECTIVE:To estimate the effect of the menstrual cycle and oral contraceptive pill (OCP) use on the prevalence, incidence, and persistence of human papillomavirus (HPV). METHODS:A longitudinal study was conducted among 2,065 women aged 18-29 years. The women returned a self-collected cervicovaginal sample and filled ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e3181e238f0
更新日期：2010-07-01 00:00:00
abstract：OBJECTIVE:To assess the cost-effectiveness of diagnostic laparoscopy, computed tomography (CT), and magnetic resonance imaging (MRI) after indeterminate ultrasonography in pregnant women with suspected appendicitis. METHODS:A decision-analytic model was developed to simulate appendicitis during pregnancy taking into c...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e3182a4a085
更新日期：2013-10-01 00:00:00
abstract：OBJECTIVE:To measure the contribution of genetic factors to selected pregnancy complications, including miscarriage, twinning, hypertension-toxemia, and nausea-vomiting. METHODS:Information on 22,241 pregnancies of 8675 female twins or spouses of male twins was obtained by questionnaire from members of the population-...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1992-12-01 00:00:00
abstract：BACKGROUND:Complex wound failures are a source of significant morbidity and mortality. They are costly and time consuming to treat, and may evolve into chronic, debilitating conditions. Vacuum-assisted closure is a novel wound healing technique applying subatmospheric pressure to wounds to expedite healing. CASES:We r...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(01)01752-5
更新日期：2002-03-01 00:00:00
abstract：:The greater vestibular glands produce a secretion during the plateau stage of sexual response. If the duct of the gland is partially or completely occluded, the secretion cannot be released and pain results from the pressure of the entrapped secretion. The pain is specific in its location and is elicited regardless of...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：UNLABELLED:ōk--q----_xD-xD whether maternal antenatal therapy with vitamin K and phenobarbital prevents intracranial hemorrhage in premature newborns. METHODS:Women at high risk for spontaneous or indicated premature delivery before 34 weeks' gestation were randomly assigned to receive either placebo or vitamin K and ...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0029-7844(95)00091-5
更新日期：1995-07-01 00:00:00
abstract：:Uterine size was estimated in 66 women before hysterectomy by bimanual examination, uterine sounding, and pelvic ultrasound. The results were compared with weight and dimensions recorded after removal. There was greater error in estimation of uterine size using bimanual examination (standard error of the estimate [SEE...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1986-12-01 00:00:00
abstract：OBJECTIVE:To examine some of the controversy that still exists regarding the definition and management of microinvasive or early invasive cervical carcinoma, in particular, the current concepts regarding the definition of these conditions and their inclusion into the staging system for cervical cancer. DATA SOURCES:A ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/0029-7844(96)00051-8
更新日期：1996-06-01 00:00:00
abstract：OBJECTIVE:To comprehensively review and critically assess the available gynecologic surgery venous thromboembolism prophylaxis literature and provide clinical practice guidelines. DATA SOURCES:MEDLINE and Cochrane databases from inception to July 2010. We included randomized controlled trials in gynecologic surgery po...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1097/AOG.0b013e318232a394
更新日期：2011-11-01 00:00:00
abstract：OBJECTIVE:Preeclampsia is associated with abnormal lipid metabolism, including fatty acid metabolism. Carnitine plays an indispensable role in the oxidation of fatty acids. The aim of the study was to evaluate the possible role of abnormal fatty acid oxidation in preeclampsia by comparing plasma carnitine levels betwee...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000125699.60416.03
更新日期：2004-05-01 00:00:00
abstract：:Epithelial ovarian cancer is the leading cause of death from gynecologic cancer in the United States. Although there has been a statistically significant improvement in 5-year survival, in 2005 more than 16,000 women were expected to die of this disease. To date, there is no reliable method to screen for ovarian cance...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1097/01.AOG.0000220516.34053.48
更新日期：2006-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the role of immediate cerclage removal versus retention in patients experiencing premature rupture of the membranes remote from term (PROM). METHODS:Thirty patients with prophylactic cerclage experiencing PROM at 24-32 weeks were managed expectantly after either immediate removal in 20 (67%) or r...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1994-11-01 00:00:00
abstract：OBJECTIVE:To examine whether selected genetic polymorphisms in the infant are associated with spontaneous preterm birth (less than 37 weeks) among children with or without later-diagnosed cerebral palsy. METHODS:Exploratory case-control study investigating the relationship of gestational age at delivery to 31 single n...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000252712.62241.1a
更新日期：2007-02-01 00:00:00
abstract：:A new fetal scalp electrode applicator system uses a guide tube with increased curvature and a plunger mechanism to advance, rotate, and release the spiral electrode. Results of a preliminary survey among house staff who used the system in 51 patients indicated a favorable impression, with 96.1% of the applications ra...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1991-03-01 00:00:00
abstract：:A retrospective study has been carried out on 25 patients treated at the University of Michigan Medical Center for carcinoma in situ of the vagina. Intraepithelial carcinoma of the vagina occurred as a primary entity, following treatment for preinvasive and invasive carcinoma of the cervix, and following hysterectomy ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1975-09-01 00:00:00
abstract：OBJECTIVE:To examine the availability of trial of labor after cesarean delivery (TOLAC) in New Mexico from 1998 to 2012 and maternity care providers' perception of barriers to TOLAC. METHODS:Hospital maternity unit directors were surveyed regarding TOLAC availability from 1998 to 2012. Maternity care providers (obstet...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e31829bd0a0
更新日期：2013-08-01 00:00:00
