Abstract:
:In order to determine if moderate maternal exercise increased uterine activity, a prospective study was done during the last 8 weeks of pregnancy in 17 women. Two forms of exercise were chosen, weight-bearing (running) and non-weight-bearing (stationary bicycle), to study this hypothesis. The results show that with these types of exercise no increase in uterine activity was noted. This is useful information to convey to pregnant patients ready to engage in a physical fitness program.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Veille JC,Hohimer AR,Burry K,Speroff Ldoi
10.1016/0002-9378(85)90505-8subject
Has Abstractpub_date
1985-03-15 00:00:00pages
727-30issue
6eissn
0002-9378issn
1097-6868pii
0002-9378(85)90505-8journal_volume
151pub_type
杂志文章abstract:OBJECTIVE:Our purpose was to determine the usefulness of deoxyribonucleic acid ploidy and S-phase fraction as prognostic factors in patients with cervical cancer. STUDY DESIGN:Paraffin-embedded tumor specimens were obtained from 123 patients with cervical cancer (mean age 51 years, range 21 to 87 years). The mean foll...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(94)90394-8
更新日期:1994-12-01 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::The conversion of androstenedione to estrone in various tissues of 13 human fetuses ranging from 9 to 40 weeks of gestation was measured by a double isotope method in vitro. The data revealed differences in aromatization between cerebrum and hypothalamus. For hypothalamic tissue the conversion rate ranged between 0.01...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(75)90196-9
更新日期:1975-10-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to evaluate factors at home and work associated with antenatal morbidity (emergency department visits and hospitalizations) among employed pregnant women. STUDY DESIGN:This prospective study of 213 women included 3 antenatal interviews at about 16, 24, and 30 weeks' gestation with q...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(99)70103-1
更新日期:1999-11-01 00:00:00
abstract::In a large randomized, controlled study of fetal heart rate monitoring with either continuous electronic fetal heart monitoring or auscultation at specified intervals, only one pattern of deviation in the fetal heart rate correlated significantly with neonatal neurologic examinations at 0 to 48 hours and 72 hours to 1...
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(91)90700-2
更新日期:1991-05-01 00:00:00
abstract::Studies in nonpregnant animal models of carbon monoxide poisoning have demonstrated the protective effect of perfluorochemicals. Anesthetized pregnant ewes were exposed to carbon monoxide. After symptoms of toxicity were demonstrated, group 1 animals were respired with room air. Group 2 animals respired room air and w...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90364-9
更新日期:1986-11-01 00:00:00
abstract::Herein is the first reported case of bartholinitis complicated by toxic shock-like syndrome. Streptococcal exotoxin is implicated in this case of nonmenstrual toxic shock-like syndrome, which is an increasingly recognized manifestation of streptococcal infection. Further surveillance, investigation, and reporting of s...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90163-4
更新日期:1989-05-01 00:00:00
abstract:OBJECTIVE:Our purpose was to investigate the levels of very-low-density lipoprotein and low-density lipoprotein receptor messenger ribonucleic acid expression in placentas obtained from normal pregnant women at various gestational stages and from patients with preeclampsia. STUDY DESIGN:The relative level of expressio...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(96)70105-9
更新日期:1996-12-01 00:00:00
abstract::In normal and diabetic pregnancies, the placenta functions as a complex endocrine gland that modulates all classes of maternal nutrients to the fetus. The metabolic alterations of normal pregnancy are diabetogenic and associated with modest resistance to endogenous insulin. Pregnant women with carbohydrate intolerance...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/0002-9378(83)90822-0
更新日期:1983-06-15 00:00:00
abstract::We describe a study designed to assess the role of infertility diagnosis in differentiating participants in an in vitro fertilization program on psychological variables. Three hundred forty-eight in vitro fertilization candidates representative of five diagnostic categories (tubal problems, endometriosis, male factor,...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(88)90229-3
更新日期:1988-05-01 00:00:00
abstract:OBJECTIVES:In utero gene therapy has a potential to correct genetic disorders before the first clinical symptoms appear. Our aim was to examine whether the exocoelomic cavity between amniotic and chorionic membranes offers a minimally invasive route for gene transfer to the fetus during early pregnancy. STUDY DESIGN:W...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2003.07.010
更新日期:2004-01-01 00:00:00
abstract::It is demonstrated that for rats N,N'-bis(dischloroacetyl)-1,8-octamethylenediamine (Win 18,446) is a highly efficient embryocidal N,N'-bis(dichloroacetyl)-1,8-octamethylenediamine It was previously used to supress spermatogenesis in man and other mammals. In the initial rat studies, a fixed dosage of Win 18,446 was...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(74)90117-3
更新日期:1974-07-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to assess the influence of maternal age on obstetric indices of uterine efficiency in spontaneous nulliparous labor managed according to a standardized protocol in order to determine whether increasing maternal age is more commonly associated with dystocia. STUDY DESIGN:Informat...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.05.052
更新日期:2006-09-01 00:00:00
abstract::The article below summarizes a roundtable discussion of a study published in this issue of the Journal in light of its methodology, relevance to practice, and implications for future research. Article discussed: Marc I, Rainville P, Masse B, et al. Hypnotic analgesia intervention during first-trimester pregnancy termi...
journal_title:American journal of obstetrics and gynecology
pub_type: 评论,杂志文章
doi:10.1016/j.ajog.2008.09.013
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the effect of methadone on fetal neurobehavioral functions and maternal physiologic indicators. STUDY DESIGN:Forty women attending a substance abuse treatment facility with otherwise uncomplicated pregnancies were evaluated at peak and trough methadone levels. Fet...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2005.02.075
更新日期:2005-09-01 00:00:00
abstract::A protein showing strong antigenic cross-reactivity with the "pregnancy-specific" beta1-glycoprotein (PSbetaG) was demonstrated in serum of pregnant women during the second and third trimesters, but not in sera from normal men and nonpregnant women. The described protein had alpha2-electrophoretic mobility and its mol...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(78)90597-5
更新日期:1978-06-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to find out whether the effects of thermal stress on plasma catecholamines and plasma renin activity are altered by pregnancy. STUDY DESIGN:Nonpregnant (n = 15) and pregnant (13 to 14 weeks, n = 23; 36 to 37 weeks, n = 23) healthy women were examined. Samples were taken before t...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(11)91590-7
更新日期:1992-09-01 00:00:00
abstract::The effect of maternal ingestion of ethanol (0.25 gm/kg) on fetal breathing movements, gross fetal body movements, and fetal heart rate was studied in 11 healthy pregnant women at 37 to 40 weeks' gestation. Fetal breathing movements were almost abolished within 30 minutes of the alcoholic drink and remained significan...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(83)90501-x
更新日期:1983-01-15 00:00:00
abstract:BACKGROUND:Puerperal uterine inversion is a rare, potentially life-threatening obstetrical emergency. The current literature consists of small case series and a single nationwide study from Europe with only 15 cases. OBJECTIVE:We aimed to define the incidence, temporal trends, and outcomes in women with uterine invers...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2017.05.018
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVE:Gonadotropin-releasing hormone agonist-induced partial pituitary suppression with low-grade estrogen production may be useful in long-term treatment of uterine leiomyomas. STUDY DESIGN:Twenty-seven women with uterine leiomyomas were treated with a standard dose of triptorelin for 8 weeks. Patients were then ...
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/s0002-9378(96)70030-3
更新日期:1996-11-01 00:00:00
abstract::Although genital condylomata worsen with pregnancy, we are unaware of any reports of fatal maternal laryngeal papillomatosis. A maternal death at 20 weeks' gestation of a patient with chronic laryngeal papillomatosis is described. Pregnant patients with a history of this disorder who have symptoms should be considered...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(92)91662-t
更新日期:1992-02-01 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
pub_type: 杂志文章
doi:10.1016/j.ajog.2011.06.106
更新日期:2011-11-01 00:00:00
abstract::Cholesterol metabolism was studied in cells from two established gynecologic cancer cell lines which were maintained in monolayer cultures. The cell lines were derived and established from poorly differentiated epidermoid cervical carcinoma (EC-50) and endometrial adenocarcinoma (AC-258). The specific activity of 3-hy...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(81)90952-2
更新日期:1981-04-15 00:00:00
abstract:OBJECTIVE:The goal of this study was to determine whether estrogen increases the expression of the inducible nitric oxide synthase gene. STUDY DESIGN:An inducible nitric oxide synthase fusion gene was created with its promoter and the reporter gene, luciferase. COS cells were transfected transiently with the fusion ge...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2003.350
更新日期:2003-05-01 00:00:00
abstract:OBJECTIVE:Cerebral palsy (CP) is characterized by motor deficits. There is increasing evidence that CP may result from inflammatory and infection-mediated white matter damage. Our objective was to develop an inflammatory model for CP based on chronic lipopolysaccharide (LPS) exposure with a recognizable phenotype in of...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2005.05.072
更新日期:2005-09-01 00:00:00
abstract:OBJECTIVE:Ureaplasma colonization in the setting of polymicrobial flora is common in women with chorioamnionitis, and is a risk factor for preterm delivery and neonatal morbidity. We hypothesized that Ureaplasma colonization of amniotic fluid would modulate chorioamnionitis induced by Escherichia coli lipopolysaccharid...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2013.02.018
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to test whether a quantitative high-throughput molecular screen can be used to probe human endometrium and initiate the development of molecular diagnostic tools with potential for identification of therapeutic targets in women with menstrual complaints. STUDY DESIGN:Endometrium...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.05.002
更新日期:2006-08-01 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: Maayan-Metzger A, Schushan-Eisen I, Todris L, et al. Maternal hypotension during elective cesarean section and s...
journal_title:American journal of obstetrics and gynecology
pub_type: 评论,杂志文章
doi:10.1016/j.ajog.2009.11.012
更新日期:2010-01-01 00:00:00
abstract::Significant public health disparities exist surrounding teen and unplanned pregnancy in the United States. Women of color and those with lower education and socioeconomic status are at much greater risk of unplanned pregnancy and the resulting adverse outcomes. Unplanned pregnancies reduce educational and career oppor...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.ajog.2016.02.017
更新日期:2016-06-01 00:00:00
abstract::783 aborters and 430 abortuses were studied in a prospective cytogenetic survey which attempted to link chromosome abnormalities and history of recurrent abortion. 425 female and 358 male spontaneous aborters and their 430 abortuses (310 were karotyped) showed 4 women and 2 men as balanced translocation carriers (3 R...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(78)90470-2
更新日期:1978-05-01 00:00:00