Dramatic pyrexic and cardiovascular response to intravaginal prostaglandin E2.

abstract：:Whereas peak bone mass is genetically determined, the skeletal growth, maturation, and maintenance required to reach this peak may be influenced by physical activity, ovarian function, and nutrition. Estrogen deficiency at menopause leads to increased skeletal remodeling and loss of bone mass, which can result in oste...

journal_title：American journal of obstetrics and gynecology

authors： Lindsay R

更新日期：1992-06-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to assess the risk of neonatal death in the second twin. STUDY DESIGN:We carried out a retrospective cohort study of 128,219 live born second twins in the United States for the years 1995 through 1997. The study subjects were divided into 3 groups: second twins who were delivere...

journal_title：American journal of obstetrics and gynecology

authors： Wen SW,Fung Kee Fung K,Oppenheimer L,Demissie K,Yang Q,Walker M

更新日期：2004-09-01 00:00:00

abstract：:Forty-three pregnancies that were complicated by pregnancy-induced hypertension and either absence of umbilical artery end-diastolic frequencies (n = 32) or reversal of umbilical artery end-diastolic frequencies (n = 11) were reviewed. The incidence of perinatal mortality and morbidity was similar for the two Doppler ...

journal_title：American journal of obstetrics and gynecology

authors： Fairlie FM,Moretti M,Walker JJ,Sibai BM

更新日期：1991-04-01 00:00:00

abstract：:Ritodrine hydrochloride was administered parenterally to pregnant ewes during spontaneous or oxytocin-induced uterine activity. The effects of ritodrine on the uterus and cardiovasculature were assessed both with and without simultaneous administration of either alpha or beta blockade. Ritodrine was found to be an eff...

journal_title：American journal of obstetrics and gynecology

authors： Siimes AS,Creasy RK

更新日期：1976-12-15 00:00:00

abstract：OBJECTIVE:The objective of the study was to determine incontinence pessaries' mechanism of action by measuring changes on urodynamic studies (UDS) and dynamic magnetic resonance imaging (MRI) with and without pessaries in place. STUDY DESIGN:Women with stress incontinence had UDS and MRI performed with and without inc...

journal_title：American journal of obstetrics and gynecology

authors： Komesu YM,Ketai LH,Rogers RG,Eberhardt SC,Pohl J

更新日期：2008-05-01 00:00:00

abstract：:The rate of cesarean delivery has become an important health care issue, and has attracted the attention of governments, professional organizations, health care administrators, clinicians, and patients. This has resulted in the generation of guidelines, clinical recommendations, and other documents aimed at increasing...

journal_title：American journal of obstetrics and gynecology

authors： Dietz HP,Campbell S

更新日期：2016-10-01 00:00:00

abstract：BACKGROUND:Several articles have implied that progestogen supplementation during pregnancy to reduce the risk of preterm birth may increase the risk for developing gestational diabetes mellitus. OBJECTIVE:The purpose of the present meta-analysis was to accumulate existing evidence concerning this correlation. DATA SO...

journal_title：American journal of obstetrics and gynecology

authors： Pergialiotis V,Bellos I,Hatziagelaki E,Antsaklis A,Loutradis D,Daskalakis G

更新日期：2019-11-01 00:00:00

abstract：:There is little insight into the pathogenesis of most of the dermatoses specifically associated with pregnancy. We evaluated the hormonal profile and the autoimmune background in 11 pregnant women with pruritic urticarial papules and plaques of pregnancy. No statistically significant difference was found between the s...

journal_title：American journal of obstetrics and gynecology

authors： Alcalay J,Ingber A,Kafri B,Segal J,Kaufmann H,Hazaz B,Sandbank M

更新日期：1988-02-01 00:00:00

abstract：OBJECTIVE:Laparoscopically assisted vaginal hysterectomy (LAVH), which usually involves the use of an intrauterine manipulator for optimal surgical control, has been shown to be as effective and safe as conventional total abdominal hysterectomy (TAH) for the staging of endometrial carcinoma. The purpose of this study w...

journal_title：American journal of obstetrics and gynecology

authors： Momeni M,Kolev V,Cardenas-Goicoechea J,Getrajdman J,Fishman D,Chuang L,Kalir T,Rahaman J,Zakashansky K

更新日期：2013-01-01 00:00:00

abstract：:To study the relationship between endometriosis and ovulatory dysfunction, we induced ovarian endometriosis in the rabbit model Adipose tissue was placed in the contralateral ovary as a control. Ovulation was induced with human chorionic gonadotropin, and ovulation points were counted before and after induction of end...

journal_title：American journal of obstetrics and gynecology

authors： Kaplan CR,Eddy CA,Olive DL,Schenken RS

更新日期：1989-01-01 00:00:00

abstract：OBJECTIVE:Improvement in endothelial function may be an important mechanism by which estrogen replacement therapy protects postmenopausal women against coronary artery disease. We determined whether the vascular effects of estradiol depend on the route of administration. STUDY DESIGN:Six weeks after surgically induced...

journal_title：American journal of obstetrics and gynecology

authors： Zegura B,Keber I,Sebestjen M,Borko E

更新日期：2003-05-01 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:Our purpose was to determine the adequacy of oxygenation, particularly cranial and cardiac oxygenation, in exteriorized fetal lambs on right atrium to artery extracorporeal membrane oxygenation. STUDY DESIGN:Thirteen fetal lambs were placed on right atrium to artery extracorporeal membrane oxygenation betwee...

journal_title：American journal of obstetrics and gynecology

authors： Kamimura T,Murata Y,Quilligan EJ,Ibara S,Fujimori K,Nakamura Y,Sakamoto H

更新日期：1996-02-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine the continuing effectiveness of active management of labor, a protocol that involves early detection and correction of dystocia with oxytocin in spontaneous cephalic nulliparous labor, by analysis of the contribution of this cohort to a doubled overall nulliparous ce...

journal_title：American journal of obstetrics and gynecology

authors： Foley ME,Alarab M,Daly L,Keane D,Rath A,O'herlihy C

更新日期：2004-09-01 00:00:00

abstract：OBJECTIVE:This study aimed to conduct a systematic review of the clinical outcomes reported for pregnant patients with coronavirus disease 2019. DATA SOURCES:The PubMed, CINAHL, and Scopus databases were searched using a combination of key words such as "Coronavirus and/or pregnancy," "COVID and/or pregnancy," "COVID ...

journal_title：American journal of obstetrics and gynecology

authors： Della Gatta AN,Rizzo R,Pilu G,Simonazzi G

更新日期：2020-07-01 00:00:00

abstract：:Platelet aggregation was analyzed during normal pregnancy by evaluation of the same patient cohort (n = 19) on two separate prenatal visits and at 4 weeks post partum. To analyze platelet aggregation five different parameters were evaluated in platelet-rich plasma and whole blood (by impedance aggregometry) with the u...

journal_title：American journal of obstetrics and gynecology

authors： Leuschen MP,Davis RB,Boyd D,Goodlin RC

更新日期：1986-12-01 00:00:00

abstract：OBJECTIVE:The efficacy, safety, and antibiotic-related charges for once-daily gentamicin with twice-daily clindamycin were compared with those of thrice-daily dosing of these antibiotics. STUDY DESIGN:Patients with puerperal endometritis or with chorioamnionitis in labor assessed to be at risk for endometritis were ra...

journal_title：American journal of obstetrics and gynecology

authors： Mitra AG,Whitten MK,Laurent SL,Anderson WE

更新日期：1997-10-01 00:00:00

abstract：OBJECTIVES:This study was undertaken to evaluate whether prenatal zinc supplementation affects maturation of fetal cardiac patterns. STUDY DESIGN:A randomized double-blind controlled trial among 242 low-income Peruvian women was performed. Beginning at 10 to 16 weeks' gestation, women received supplements containing 6...

journal_title：American journal of obstetrics and gynecology

authors： Merialdi M,Caulfield LE,Zavaleta N,Figueroa A,Dominici F,Dipietro JA

更新日期：2004-04-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to calculate the prospective risk of fetal death in monochorionic-diamniotic twins. STUDY DESIGN:We evaluated 193 monochorionic diamniotic twin pregnancies that were followed and delivered after 24 weeks. Surveillance included cardiotocography and sonography performed at least o...

journal_title：American journal of obstetrics and gynecology

authors： Simões T,Amaral N,Lerman R,Ribeiro F,Dias E,Blickstein I

更新日期：2006-07-01 00:00:00

abstract：OBJECTIVE:Various tocolytics are used to suppress uterine contractility in patients in preterm labor. Progesterone (P4) is used in patients at high risk for preterm delivery. In this study, we evaluated the effects of various tocolytics with and without P4 to examine effects on uterine contractility. STUDY DESIGN:Uter...

journal_title：American journal of obstetrics and gynecology

authors： Baumbach J,Shi SQ,Shi L,Balducci J,Coonrod DV,Garfield RE

更新日期：2012-03-01 00:00:00

abstract：:The current resolution of antenatal ultrasonography permits the sonologist to visualize and critically evaluate the cerebellum and cisterna magna. Abnormalities in the size and shape of these structures will assist the sonologist in the detection of the majority of central nervous system malformations. ...

journal_title：American journal of obstetrics and gynecology

authors： Hill LM,Martin JG,Fries J,Hixson J

更新日期：1991-05-01 00:00:00

abstract：:Value-based care, best clinical outcome relative to cost, is a priority in correcting the high costs for average clinical outcomes of health care delivery in the United States. Hysterectomy represents the most common and identifiable nonobstetric major surgical procedure among women. Surgical approaches to hysterectom...

journal_title：American journal of obstetrics and gynecology

authors： Whiteside JL,Kaeser CT,Ridgeway B

更新日期：2019-03-01 00:00:00

abstract：:Normal fetal growth is a critical component of a healthy pregnancy and influences the long-term health of the offspring. However, defining normal and abnormal fetal growth has been a long-standing challenge in clinical practice and research. We review various references and standards that are used widely to evaluate f...

journal_title：American journal of obstetrics and gynecology

authors： Zhang J,Merialdi M,Platt LD,Kramer MS

更新日期：2010-06-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine stillbirth risk factors and gestational age at delivery in a prospective developing country birth cohort. STUDY DESIGN:At 20-26 weeks of gestation, 1369 Pakistani women were prospectively enrolled in the study; the gestational age was determined by ultrasound evalua...

journal_title：American journal of obstetrics and gynecology

authors： Jehan I,McClure EM,Salat S,Rizvi S,Pasha O,Harris H,Moss N,Goldenberg RL

更新日期：2007-09-01 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

authors： Brown MA,Gallery ED,Ross MR,Esber RP

更新日期：1988-08-01 00:00:00

abstract：:A new colposcopic sign (sharpness of peripheral margins) was graded into three objective categories representing subclinical papillomaviral infection, lower grade dysplasia, and grade 3 cervical intraepithelial neoplasia. Colposcopic features were prospectively recorded in 72 women and then correlated with histologic ...

journal_title：American journal of obstetrics and gynecology

authors： Reid R,Scalzi P

更新日期：1985-11-15 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine the cerebral, circulatory, and metabolic responses of the ovine fetus near term to umbilical cord compression with variable-type fetal heart rate decelerations. STUDY DESIGN:Nine fetal sheep, at 0.9 of gestation, were studied before, during, and after umbilical cord...

journal_title：American journal of obstetrics and gynecology

authors： Richardson BS,Carmichael L,Homan J,Johnston L,Gagnon R

更新日期：1996-10-01 00:00:00

abstract：:To test the hypothesis that long-term deprivation of endogenous luteinizing hormone-releasing factor (LRF) during the course of pregnancy may account for the lack of gonadotropin in the puerperium, six normal postpartum women were treated with the potent and long-acting LRF agonist (D-Trp6, Pro9-NEt)-LRF. A 50 microgr...

journal_title：American journal of obstetrics and gynecology

authors： Sheehan KL,Yen SS

更新日期：1979-11-15 00:00:00

abstract：OBJECTIVE:Our purpose was to determine whether red blood cells from patients with severe preeclampsia may exhibit increased membrane exposure of procoagulant phospholipids (i.e., phosphatidylserine), which may initiate intravascular clotting and platelet activation. STUDY DESIGN:The study group comprised 28 women: 9 w...

journal_title：American journal of obstetrics and gynecology

authors： Grisaru D,Zwang E,Peyser MR,Lessing JB,Eldor A

更新日期：1997-12-01 00:00:00

abstract：OBJECTIVE:We sought to estimate the risk of spontaneous preterm birth in parous women by use of obstetric history, fetal fibronectin, and sonographic cervical length. STUDY DESIGN:The probability of spontaneous preterm birth before 35 weeks' gestation was estimated from a logistic regression model with data from 1282 ...

journal_title：American journal of obstetrics and gynecology

authors： Iams JD,Goldenberg RL,Mercer BM,Moawad A,Thom E,Meis PJ,McNellis D,Caritis SN,Miodovnik M,Menard MK,Thurnau GR,Bottoms SE,Roberts JM

更新日期：1998-05-01 00:00:00