Abstract:
:One hundred randomly selected nulliparous, normotensive women were subjected to the roll-over test between 28 and 32 weeks' gestation. Twenty-five women had a positive test. Thirteen of those 25 women developed pre-eclampsia requiring magnesium sulfate therapy. Eight had transient hypertension during labor requiring no therapy. Four had no evidence of hypertension during pregnancy. A false-positive rate for the 25 women with a positive roll-over test was 16 per cent. Seventy-five women had a negative roll-over test. Sixty-eight of those women had no evidence of hypertension of pregnancy. Seven had evidence of transient hypertension during labor requiring no therapy. A false-negative test was present in 10 per cent of the 75 patients with a negative roll-over test. In no case did a patient with a negative test develop pre-eclampsia. The roll-over test is recommended as a routine test for every pregnant patient between 28 and 32 weeks' gestation for the early diagnosis of hypertension of pregnancy.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Marshall GW,Newman RLdoi
10.1016/0002-9378(77)90362-3subject
Has Abstractpub_date
1977-03-15 00:00:00pages
623-5issue
6eissn
0002-9378issn
1097-6868pii
0002-9378(77)90362-3journal_volume
127pub_type
杂志文章abstract::A case of a pelvic arteriovenous fistula is described 5 years after treatment of trophoblastic disease. Hypogastric embolization, rather than an operation, was used to obliterate the fistula. Pregnancy occurred 1 year later and a healthy infant was delivered. This is the first report of a delivery after angiographic m...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(85)90102-4
更新日期:1985-09-15 00:00:00
abstract:OBJECTIVE:Our purpose was to assess the effects of labor and antigestagens on production of interleukin 8 by the term human placenta and to localize interleukin 8 in first- and third- trimester placentas. STUDY DESIGN:The study was conducted by the Department of Obstetrics and Gynaecology of the University of Edinburg...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(98)70275-3
更新日期:1998-07-01 00:00:00
abstract::Puerperal ovarian vein thrombosis is a dangerous complication of childbirth and often leads to inferior vena cava thrombosis and multiple pulmonary emboli. Computed tomography of the abdomen is useful in early diagnosis. Two patients with typical computed tomographic features are presented. ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(88)80168-6
更新日期:1988-10-01 00:00:00
abstract::The treatment of two pregnant thyrotoxic patients with propranolol alone is discussed. One patient had a spontaneous remission during pregnancy wile taking propranolol. In the other patient treatment with propranolol allowed postponement of definitive therapy until after delivery, when the fetus was no longer at risk....
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(75)90648-1
更新日期:1975-01-15 00:00:00
abstract::One hundred fifty-eight intravenous saline solution infusions (3 mmol Na per kilogram body weight) were performed in (1) normal primigravid women during the second and third trimesters and post partum, after 1 week of either a high, low, or ad libitum salt intake; (2) normotensive primigravid women during midpregnancy...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(88)80071-1
更新日期:1988-08-01 00:00:00
abstract:BACKGROUND:Accurate gestational dating is a critical component of obstetric and newborn care. In the absence of early ultrasound, many clinicians rely on less accurate measures, such as last menstrual period or symphysis-fundal height during pregnancy, or Dubowitz scoring or the Ballard (or New Ballard) method at birth...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2015.11.029
更新日期:2016-04-01 00:00:00
abstract::Placental steroid sulfatase deficiency is an unusual cause of low estriol production during pregnancy. Its importance lies in the differentiation of this disorder from the more ominous fetal defects that result in low estriol levels. Serum free estriol levels were found to be low or absent in a 25-year-old gravida 3, ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(76)90526-3
更新日期:1976-11-15 00:00:00
abstract:OBJECTIVE:The purpose of this study was to test the effects of varying the amount of physical practice and mental imagery rehearsal on learning basic surgical procedures. STUDY DESIGN:Using a sample of 65 second-year medical students, 3 randomized groups received either: (1) 3 sessions of physical practice on suturing...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.ajog.2004.07.075
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVE:Our purpose was to examine and contrast associations of risk factors with spontaneous preterm birth and indicated preterm birth. STUDY DESIGN:Separate multiple logistic regression analyses were performed of indicated and spontaneous preterm births in a large database of births in Cardiff, Wales. RESULTS:Spo...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90288-0
更新日期:1995-08-01 00:00:00
abstract:OBJECTIVE:Our purpose was to evaluate the influence of the route of drug administration and target tissue vascularity on the distribution of a photosensitizer, Photofrin porfimer sodium, in the uterus. STUDY DESIGN:The study was divided in two phases. In phase I 80 mature female rats were hormonally suppressed and the...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(93)90517-m
更新日期:1993-02-01 00:00:00
abstract::One hundred forty-eight menstrual cycles were studied in 52 women, and in each cycle various parameters were measured to determine an objective means of assessing the syndrome. Daily mood assessment, body weight, plasma 17 beta-estradiol levels, and plasma progesterone levels were measured. The abdominal dimensions we...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(84)80016-2
更新日期:1984-09-15 00:00:00
abstract::To determine the role of carbon dioxide in the generation of fetal respiratory movements, the effect of induced maternal hypocapnia and hypercapnia on fetal breathing movements, gross body movements, and fetal heart rate was studied in 12 healthy pregnant women near term. Patients were studied for a 1-hour control per...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0002-9378(88)90147-0
更新日期:1988-02-01 00:00:00
abstract::The potential role of the hypoxanthine-xanthine oxidase system in human chorionic gonadotropin-induced ovulation, nuclear maturation, and preimplantation development was investigated in the rabbit by use of the xanthine oxidase inhibitor allopurinol. Allopurinol (50 mg/kg) or vehicle was injected, followed by human ch...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90955-1
更新日期:1989-12-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to examine whether women with one elevated value of the 3-hour glucose tolerance test are at increased risk for adverse perinatal outcomes. STUDY DESIGN:This was a retrospective cohort study of singleton pregnancies that were screened for gestational diabetes mellitus with the u...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.01.028
更新日期:2006-05-01 00:00:00
abstract:OBJECTIVES:Fascia lata allografts are commonly used in urogynecologic procedures. Functional failure of several grafts has occurred, and such failure has been recognized as a materials problem in 12 patients. STUDY DESIGN:Twelve patients with failure of an initial urogynecologic procedure performed with irradiated and...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(99)70374-1
更新日期:1999-12-01 00:00:00
abstract::Cardiovascular collapse is a rare but serious complication of laparoscopy. Presented here are two cases of sudden cardiovascular collapse during laparoscopy. Possible causes include severe atypical vagal reactions and carbon dioxide embolism. Arterial blood gases indicated pulmonary vascular shunting. ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(88)80044-9
更新日期:1988-09-01 00:00:00
abstract:BACKGROUND:Alterations in circulating angiogenic factors are associated with the diagnosis of preeclampsia and correlate with adverse perinatal outcomes during the third trimester. OBJECTIVE:Analysis of the sequential levels of plasma angiogenic factors among patients admitted for evaluation of preeclampsia. STUDY DE...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2016.01.168
更新日期:2016-07-01 00:00:00
abstract:OBJECTIVE:We sought to establish the lowest dose of 3-keto-desogestrel, when added to a copper-releasing intrauterine contraceptive device, that is needed to reduce menstrual blood loss to a very low level and to treat (essential) menorrhagia successfully. STUDY DESIGN:A double-blind group comparative study was design...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1067/mob.2000.104805
更新日期:2000-03-01 00:00:00
abstract:BACKGROUND:Pregnancy-related deaths in the United States are increasing. Medical, social, economic, and cultural issues have all been implicated in this trend, but few data exist to differentiate the relative contributions of these various factors. OBJECTIVE:The objective of the study was to examine trends in US pregn...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2020.02.020
更新日期:2020-05-01 00:00:00
abstract::A cryoprobe that will produce coagulation necrosis and subsequent scar formation of the cornual areas of the uterus has been tested. A discussion is made of the developmental program, including the design of the instrument, efficacy and safety testing in baboons, and preliminary investigations of the safety of this pr...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(78)90466-0
更新日期:1978-05-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to compare the birth outcomes of a multifetal pregnancy reduction population with those of other patients delivered at Hutzel Hospital, Detroit, and to determine the fiscal impact of the multifetal pregnancy reduction program. STUDY DESIGN:In a retrospective review patients who were...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2000.106856
更新日期:2000-06-01 00:00:00
abstract::We have investigated the effect of 17beta-estradiol on lung surfactant production in the fetal rabbit. Pregnant rabbits were administered intramuscularly 75microgram of 17beta-estradiol per day at 25 and 26 days' gestation. Control rabbits were similarly injected with the solvent only. At 27 days' gestation the fetuse...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(79)90479-4
更新日期:1979-01-15 00:00:00
abstract:OBJECTIVE:We hypothesized that body composition would be similar among neonates of women with gestational diabetes (GDM) treated with glyburide or insulin. STUDY DESIGN:Women with GDM requiring medical therapy were randomized to insulin or glyburide. The primary outcome was percent neonatal fat mass measured by total ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ajog.2009.02.038
更新日期:2009-05-01 00:00:00
abstract::Two hundred seventy-eight high-risk patients were managed by a comprehensive assessment of the anatomic, biochemical, and functional environment of the fetoplacental unit utilizing predetermined guidelines. Decisions to terminate pregnancy were reserved for patients who demonstrated a positive OCT. Perinatal outcome i...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(79)90835-4
更新日期:1979-07-01 00:00:00
abstract::In the treatment of pelvic disorders, ovarian tissue was surgically removed from 165 patients (divided into four age groups) and examined microscopically. This article presents the incidence of polynuclear follicles and discusses potential signficance of these structures in the histogenesis of the ovarian teratoma. ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(77)90289-7
更新日期:1977-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to assess self-reported side effects in women after they received the oral contraceptive (OC) and to compare discontinuation rates, according to presence or absence of side effects. STUDY DESIGN:The study comprised 1716 women aged <25 years who initiated the OC at 3 publicly fun...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ajog.2006.12.015
更新日期:2007-04-01 00:00:00
abstract::In order to determine whether intravenous injections of glucose could reverse the effects of maternal ingestion of ethanol (0.25 gm/kg), glucose (25 gm intravenously) or an equal volume of saline solution was administered to eight pregnant women at 37 to 40 weeks' gestation after ingestion of ethanol. Fetal breathing ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(84)90765-8
更新日期:1984-03-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to determine the feasibility of detecting abnormal fetal growth among patients undergoing biophysical profile (BPP) and to identify the factors those influence the accuracy. STUDY DESIGN:Retrospectively singletons with reliable gestational age (GA) having a BPP were identified. Feta...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.04.012
更新日期:2006-08-01 00:00:00
abstract:OBJECTIVE:The aim of this investigation was to describe splenic artery flow velocity waveforms in the appropriate- and small-for-gestational-age human fetus. STUDY DESIGN:Splenic artery flow velocity waveforms were prospectively obtained from 95 appropriate- and 15 small-for-gestational-age fetuses with pulsed Doppler...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90005-5
更新日期:1995-03-01 00:00:00
abstract::In the roundtable that follows, clinicians discuss a study published in this issue of the Journal in light of its methodology, relevance to practice, and implications for future research. Article discussed: Warren JE, Nelson LM, Stoddard GJ, et al. Polymorphisms in the promoter region of the interleukin-10 (IL-10) gen...
journal_title:American journal of obstetrics and gynecology
pub_type: 评论,杂志文章
doi:10.1016/j.ajog.2009.07.019
更新日期:2009-10-01 00:00:00