Abstract：
OBJECTIVE:The purpose of this study was to test the hypothesis that maternal asthma symptoms and pulmonary function are related to adverse perinatal outcomes. STUDY DESIGN:Asthmatic patients were recruited from the 16 centers of the Maternal Fetal Medicine Units. Forced expiratory volume in 1 second was obtained at enrollment and at monthly study visits, and the frequency of asthma symptoms was assessed from enrollment to delivery. Perinatal data were obtained at postpartum chart reviews. RESULTS:The final cohort included 2123 participants with asthma. After adjustment for demographic characteristics, smoking, acute asthmatic episodes, and oral corticosteroid use, significant relationships were demonstrated between gestational hypertension and preterm birth and lower maternal gestational forced expiratory volume in 1 second. The data did not show any significant independent relationship between asthma symptom frequency and perinatal outcomes. CONCLUSION:Lower pulmonary function during pregnancy is associated with increased gestational hypertension and prematurity in the pregnancies of women with asthma, which may be due to inadequate asthma control or factors that are associated with increased asthma severity.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Schatz M,Dombrowski MP,Wise R,Momirova V,Landon M,Mabie W,Newman RB,Rouse DJ,Lindheimer M,Miodovnik M,Caritis SN,Leveno KJ,Meis P,Wapner RJ,Paul RH,O'Sullivan MJ,Varner MW,Thurnau GR,Conway DL,National Institute ofdoi
10.1016/j.ajog.2005.06.028subject
Has Abstractpub_date
2006-01-01 00:00:00pages
120-6issue
1eissn
0002-9378issn
1097-6868pii
S0002-9378(05)00872-0journal_volume
194pub_type
杂志文章,多中心研究abstract：:To evaluate whether mouthing movement in the human fetus is related to advance in gestational age and whether such movement is concurrent with rapid eye movement or non-rapid eye movement phases, 26 fetuses from 28 to 41 weeks' gestation were observed for 60 continuous minutes with real-time ultrasonography. It was ev...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(89)90517-6
更新日期：1989-08-01 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：: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：BACKGROUND:Venous thromboembolism events, including deep venous thrombosis and pulmonary embolism are the most common cause of preventable deaths in hospitalized patients in the United States. Although the risk of venous thromboembolism events in benign gynecologic surgery is generally low, the potential for venous thr...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2020.05.020
更新日期：2020-08-01 00:00:00
abstract：OBJECTIVE:Our objective was to study the prevalence of genital prolapse and possible related factors in a general population of women 20 to 59 years of age. STUDY DESIGN:Of 641 eligible women in a primary health care district, 487 (76%) answered a questionnaire and accepted an invitation to a gynecologic health examin...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(99)70203-6
更新日期：1999-02-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to compare gestational trophoblastic disease incidence rates with the use of population-based data. STUDY DESIGN:All incident cases between 1973 and 1997 and live birth, pregnancy, and women at risk were tabulated with the use of data that were derived from the New Mexico Tumor ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2003.39
更新日期：2003-02-01 00:00:00
abstract：:Accurate diagnosis of chorioamnionicity in multiple pregnancies is the key to appropriate clinical management of multiple gestation. Although prenatal ultrasound assessment of chorioamnionicity is well established and highly accurate if performed in early pregnancy, exceptions and artifacts arise from anatomic variati...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/j.ajog.2018.02.010
更新日期：2018-09-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to evaluate whether maternal tobacco use is associated with an attenuation in fetal birthweight among women with nutritional and uteroplacental constraints. STUDY DESIGN:A population-based retrospective analysis of term (37 weeks or longer) singleton pregnancies delivered in Ut...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2007.06.078
更新日期：2008-01-01 00:00:00
abstract：:Fifty-one patients with granulosa-cell tumors and nine patients with Sertoli-Leydig-cell tumors have been treated at the M. D. Anderson Hospital. The most important prognostic finding was the stage of the tumor when first seen. Conservative surgery was utilized in young patients with lesions confined to one ovary. Mor...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(76)90577-9
更新日期：1976-06-01 00:00:00
abstract：:Multifetal gestation is associated with increased frequency of maternal complications and higher perinatal morbidity and mortality. The need for contemporary data on the outcome of multifetal gestations is further underscored when selective reduction is considered. The present study details the obstetric management, n...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)90407-x
更新日期：1990-02-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to establish predictors of vaginal twin birth and evaluate perinatal morbidity according to mode of delivery. STUDY DESIGN:One thousand twenty-eight twin pregnancies were prospectively recruited. For this prespecified secondary analysis, obstetric characteristics and a composit...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2011.05.033
更新日期：2011-09-01 00:00:00
abstract：:To our knowledge, placental transfer of pentamidine has not been previously studied in vivo. In the present study, the pharmacokinetics of pentamidine were analyzed in late gestation (18 days) among Sprague-Dawley rats. Pentamidine's kinetics were assessed in the following maternal compartments over a 12-hour period i...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(91)90541-x
更新日期：1991-03-01 00:00:00
abstract：:To test the hypothesis that prostaglandins mediate the high incidence of postoperative pain in patients undergoing mechanical tubal occlusion, we studied the effect of premedication with a prostaglandin synthetase inhibitor in patients having Falope ring sterilization. Fifty-two women were randomly divided into two gr...
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(85)90006-7
更新日期：1985-01-15 00:00:00
abstract：:This study examines some potential factors that are associated with occasional readmission soon after discharge for laparoscopic sterilization--a generally innocuous outpatient procedure. Thirty-six early readmissions among 22,000 cases of laparoscopic sterilization (an incidence rate of 1.6 per 1,000 procedures) in a...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(84)80077-0
更新日期：1984-02-01 00:00:00
abstract：OBJECTIVE:The aim of this study was to assess the effectiveness of psychologic support against preterm delivery in pregnant women with symptoms of preterm labor. STUDY DESIGN:The study, which involved two cohorts of women identified during two successive periods in the same maternity ward, included 309 women in the ex...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(97)70299-0
更新日期：1997-10-01 00:00:00
abstract：OBJECTIVE:The study was undertaken to identify the clinical characteristics associated with an abnormal clomiphene citrate challenge (CC) test. STUDY DESIGN:The medical records of 123 women seen in a referral-based infertility practice who had a CC test as part of their infertility workup were reviewed. Eighty-five pa...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/s0002-9378(03)00702-6
更新日期：2003-08-01 00:00:00
abstract：OBJECTIVES:The purpose of this study was to determine the effect of magnesium sulfate on protein kinase C (PKC) translocation in myometrial cells from pregnant women. STUDY DESIGN:Myometrium was obtained at the time of cesarean delivery from women at term before labor. Cultured myometrial cells were treated with magne...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2003.09.009
更新日期：2004-02-01 00:00:00
abstract：OBJECTIVES:The study was undertaken to determine the impact of fecal incontinence (FI) on functional status and quality of life in women with urinary incontinence (UI). STUDY DESIGN:In 24 months 732 women completed a standardized assessment and questionnaire, including the Short Form (SF)-12 and Incontinence Quality o...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2003.548
更新日期：2003-07-01 00:00:00
abstract：OBJECTIVE:Glycodelin is an endometrial protein proposed to play an important role in embryonic implantation. We examined the effects of progestins and relaxin on glycodelin transcription, synthesis, and secretion. STUDY DESIGN:Northern blotting, metabolic labeling, and fluorography were used to assess glycodelin messe...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(00)70333-4
更新日期：2000-04-01 00:00:00
abstract：:Oligohydramnios is a hallmark for intrauterine growth retardation (IUGR) and has been evaluated in populations suspected of having IUGR. We chose to evaluate its incidence in a routine obstetric population. During a 16-month period, ultrasound scans were performed on 1,408 patients. Severe oligohydramnios was identifi...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)32235-9
更新日期：1983-10-15 00:00:00
abstract：OBJECTIVE:The objective of the study was to report experience with prenatal molecular diagnosis of tuberous sclerosis complex (TSC). STUDY DESIGN:Sequential deoxyribonucleic acid (DNA) studies were performed on amniotic fluid cells and chorionic villi from 50 pregnant women at risk for having a child with TSC. Mutatio...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2008.11.004
更新日期：2009-03-01 00:00:00
abstract：OBJECTIVE:We investigated maternal versus fetal genetic causes of preeclampsia and eclampsia by assessing concordance between monozygotic and dizygotic female co-twins, between female partners of male monozygotic and dizygotic twin pairs, and between female twins and partners of their male co-twins in dizygotic opposit...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2001.109400
更新日期：2001-02-01 00:00:00
abstract：OBJECTIVE:Visual estimation of blood loss has been shown to be inaccurate. The objective of this study was to evaluate the impact of a didactic training program on the accuracy of the estimation of blood loss and to compare the effectiveness of training provided by a web-based vs live session. STUDY DESIGN:Multidiscip...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2009.10.881
更新日期：2010-04-01 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
pub_type： 杂志文章
doi：10.1016/j.ajog.2012.01.044
更新日期：2012-04-01 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：:Three cases of anaphylactic reactions associated with the use of intravenous cefotetan as surgical prophylaxis for cesarean section (two cases) and transabdominal hysterectomy (one case) are presented. Comprehensive review of these cases revealed no evidence of lot-specific association, drug-drug interaction, or metho...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(88)90506-6
更新日期：1988-07-01 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
pub_type： 杂志文章,评审
doi：10.1016/j.ajog.2011.07.001
更新日期：2011-10-01 00:00:00
abstract：OBJECTIVE:An infrequent clinical dilemma arises when a patient with uterine prolapse that is best treated vaginally is discovered to have coexisting endometrial cancer. Often the underlying cancer is only discovered intraoperatively or postoperatively. We have reviewed our experience in this situation in an effort to e...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/0002-9378(95)91399-8
更新日期：1995-06-01 00:00:00
abstract：OBJECTIVE:Many obstetric interventions are performed to improve long-term neonatal outcome. However, long-term neonatal outcome is usually not a primary outcome because it is time-consuming and expensive. The aim of this project was to identify different perinatal risk indicators and to develop prediction models for ne...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2011.02.055
更新日期：2011-05-01 00:00:00
abstract：:Androgen resistance is thought to vary phenotypically from a normal female to an infertile male. Previous evaluation of infertile males has been limited to androgen receptor-binding affinity. The androgen receptor gene has been isolated, cloned, and studied extensively in patients with complete androgen insensitivity ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(91)90052-s
更新日期：1991-12-01 00:00:00
