Electronic fetal heart monitoring, auscultation, and neonatal outcome.

abstract：OBJECTIVE:We sought to determine the reasons for obstetric and gynecologic patients' acceptance or refusal of medical student participation in their outpatient care. STUDY DESIGN:A descriptive and analytic cross-sectional study of 180 patients at the University of California, San Francisco, was done to identify factor...

journal_title：American journal of obstetrics and gynecology

authors： Ching SL,Gates EA,Robertson PA

更新日期：2000-06-01 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

authors： Kajii T,Ferrier A

更新日期：1978-05-01 00:00:00

abstract：OBJECTIVE:This study was undertaken to evaluate the levels of matrix metalloproteinase 2 (MMP-2) in the precursors lesions and in the invasive cervical carcinoma and to quantify the immune reactive expression of MMP-2, using MMP-2 immunohistochemistry, in intraepithelial cervical neoplasias and in the invading cervical...

journal_title：American journal of obstetrics and gynecology

authors： Gaiotto MA,Focchi J,Ribalta JL,Stávale JN,Baracat EC,Lima GR,Guerreiro da Silva ID

更新日期：2004-05-01 00:00:00

abstract：:Platelet activation was assessed in hospitalized third-trimester patients with preeclampsia (n = 11) or chronic hypertension with superimposed preeclampsia (n = 11) and in healthy outpatient pregnant controls (n = 10) by measuring plasma beta-thromboglobulin, platelet factor 4, the platelet aggregate ratio, and the am...

journal_title：American journal of obstetrics and gynecology

authors： Socol ML,Weiner CP,Louis G,Rehnberg K,Rossi EC

更新日期：1985-02-15 00:00:00

abstract：:Respiratory sinus arrhythmia is a pattern of rhythmic variation in the heart rate that occurs at the frequency of respiration and is mediated principally by the vagus nerve. Spectral analysis can decompose the variance of a series of sequential measures into constituent frequencies to measure and verify whether there ...

journal_title：American journal of obstetrics and gynecology

authors： Donchin Y,Caton D,Porges SW

更新日期：1984-04-15 00:00:00

abstract：:Seven pregnant women with early-onset (less than 32 weeks' gestation) intrauterine growth retardation were studied to examine fetal heart rate and fetal activity patterns after vibratory acoustic stimulation. All studies were done between 26 and 32 weeks' gestation. All fetuses but one were not acidotic at birth. Ther...

journal_title：American journal of obstetrics and gynecology

authors： Gagnon R,Hunse C,Carmichael L,Patrick J

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Cervical cancer is a major health problem worldwide. Identification of effective clinicopathologic and molecular markers is vital to improve treatment stratification. OBJECTIVES:The purpose of this study was to validate a set of well-defined clinicopathologic features in a large population-based, prospectiv...

journal_title：American journal of obstetrics and gynecology

authors： Halle MK,Ojesina AI,Engerud H,Woie K,Tangen IL,Holst F,Høivik E,Kusonmano K,Haldorsen IS,Vintermyr OK,Trovik J,Bertelsen BI,Salvesen HB,Krakstad C

更新日期：2017-10-01 00:00:00

abstract：:Preeclampsia is a major obstetrical complication with short- and long-term life-threatening consequences for both mother and child. Shallow cytotrophoblast invasion through the uterine decidua into the spiral arteries is implicated in the pathogenesis of preeclampsia, although the cause of deficient arterial invasion ...

journal_title：American journal of obstetrics and gynecology

authors： Garrido-Gómez T,Castillo-Marco N,Cordero T,Simón C

更新日期：2020-09-29 00:00:00

abstract：:Denaturing gradient gel electrophoresis was used to identify single-base differences in the cytochrome P-450 21-hydroxylase (CYP21) genes of 132 unrelated control individuals and family members of three unrelated patients with 21-hydroxylase deficiency. The salt-wasting variety was caused by gene deletion and gene con...

journal_title：American journal of obstetrics and gynecology

authors： Reindollar RH,Su BC,Bayer SR,Gray MR

更新日期：1992-01-01 00:00:00

abstract：OBJECTIVE:The objective was to evaluate whether the rate of neonatal group B streptococcal infection could be reduced by screening for group B streptococci during the third trimester of pregnancy. STUDY DESIGN:Two periods in which different screening and treatment protocols were applied were compared. In period A all ...

journal_title：American journal of obstetrics and gynecology

authors： Hafner E,Sterniste W,Rosen A,Schuchter K,Plattner M,Asboth F,Philipp K

更新日期：1998-09-01 00:00:00

abstract：:From January 1, 1970 to July 1, 1976, 128 women had hydatidiform moles evacuated at the Los Angeles County-University of Southern California Women's Hospitals. Of the 121 patients with follow-up, persistent trophoblastic disease (TD) was diagnosed in 32 (26.4 per cent). Remission was achieved in all treated patients. ...

journal_title：American journal of obstetrics and gynecology

authors： Morrow CP,Kletzky OA,Disaia PJ,Townsend DE,Mishell DR,Nakamura RM

更新日期：1977-06-15 00:00:00

abstract：:Previously endovaginal ultrasonography was considered an adjunct for use in full-service ultrasound facilities by subspecialists only. The technique, however, has tremendous application for use by the clinician in the examination room for patients at bimanual examination. This is because the procedure is meant to be p...

journal_title：American journal of obstetrics and gynecology

authors： Goldstein SR

更新日期：1990-03-01 00:00:00

abstract：OBJECTIVE:We undertook this study to systematically assess prevailing pain management regimes used at our hospital in women after cesarean delivery. STUDY DESIGN:Between August 1999 and July 2000, all women delivered by cesarean section at Parkland Hospital were assigned to 1 of 4 different pain management strategies:...

journal_title：American journal of obstetrics and gynecology

authors： Yost NP,Bloom SL,Sibley MK,Lo JY,McIntire DD,Leveno KJ

更新日期：2004-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to estimate the association of parity with pelvic girdle syndrome (PGS; pain in anterior and bilateral posterior pelvis). STUDY DESIGN:We included 75,939 pregnant women in the Norwegian Mother and Child Cohort Study. Data were obtained by self-administered questionnaires. RESUL...

journal_title：American journal of obstetrics and gynecology

authors： Bjelland EK,Eskild A,Johansen R,Eberhard-Gran M

更新日期：2010-08-01 00:00:00

abstract：OBJECTIVE:We hypothesize that vascular endothelial growth factor, a known angiogenic and permeability factor that is locally expressed in fetal membranes and decidua, may be the primary regulator in the pathway that eventually leads to preterm premature rupture of membranes. Our objective was to test the hypothesis tha...

journal_title：American journal of obstetrics and gynecology

authors： Daneshmand SS,Chmait RH,Moore TR,Bogic L

更新日期：2002-11-01 00:00:00

abstract：OBJECTIVE:This study was undertaken to compare the effects of exposure to repeated courses of antenatal steroids with those of a single course on hypothalamic-pituitary-adrenal axis function. STUDY DESIGN:Women at risk of premature delivery were assessed for entry into a randomized controlled trial of repeated courses...

journal_title：American journal of obstetrics and gynecology

authors： Battin MR,Bevan C,Harding JE

更新日期：2007-07-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to assess maternal and fetal morbidity and death in cases of severe preterm preeclampsia that were managed expectantly. STUDY DESIGN:It is a retrospective study that included 155 singleton pregnancies with severe preeclampsia at <34 weeks of gestation that were managed expectant...

journal_title：American journal of obstetrics and gynecology

authors： Shear RM,Rinfret D,Leduc L

更新日期：2005-04-01 00:00:00

abstract：:Antimicrobial overutilization accelerates the development of bacterial resistance. A prospective, randomized, blinded clinical trial of vaginal hysterectomy prophylaxis was designed to compare the efficacy, safety, and costs of cefazolin with those of cefoxitin and cefotaxime. Sixteen women (7.5%) developed febrile mo...

journal_title：American journal of obstetrics and gynecology

authors： Hemsell DL,Bawdon RE,Hemsell PG,Nobles BJ,Johnson ER,Heard MC

更新日期：1987-05-01 00:00:00

abstract：:The placentas of five mothers with severe preeclampsia who gave birth to moderately growth-retarded term infants were compared to a group of placentas collected from mothers who had uncomplicated pregnancies and normal term infants who were appropriate for gestational age. This study demonstrated that, on a quantitati...

journal_title：American journal of obstetrics and gynecology

authors： Teasdale F

更新日期：1985-05-01 00:00:00

abstract：OBJECTIVE:This study determined whether attenuated preovulatory luteinizing hormone surges in aging rats are associated with a decrease in pituitary luteinizing hormone content or luteinizing hormone beta-messenger ribonucleic acid expression on proestrus. STUDY DESIGN:Blood samples were taken every 90 minutes from 1:...

journal_title：American journal of obstetrics and gynecology

authors： Hogg BB,Matt DW,Sayles TE

更新日期：1992-08-01 00:00:00

abstract：OBJECTIVE:We sought to define the prevalence, trends, and outcomes of primary and secondary chronic hypertension in a population-based sample of deliveries. STUDY DESIGN:An estimated 56,494,634 deliveries were identified from the 1995 through 2008 Nationwide Inpatient Sample. The association of primary and secondary c...

journal_title：American journal of obstetrics and gynecology

authors： Bateman BT,Bansil P,Hernandez-Diaz S,Mhyre JM,Callaghan WM,Kuklina EV

更新日期：2012-02-01 00:00:00

abstract：:Plasma luteinizing hormone (LH) and follicle-stimulating hormone (FSH) levels were measured in response to luteinizing hormone-releasing factor (LRF), given as a 100 microgram intravenous bolus and/or as a 4 hour infusion of 0.2 microgram per minute to 27 normal menstruating women and 15 women with the polycystic ovar...

journal_title：American journal of obstetrics and gynecology

authors： Mortimer RH,Lev-Gur M,Freeman R,Fleischer N

更新日期：1978-03-15 00:00:00

abstract：:The therapeutic effectiveness of the carbon dioxide laser was evaluated in 43 pregnant women with extensive urogenital and anal condylomas. All patients received one treatment and were followed up for an average of 9 months after delivery. Laser failures (persistent disease) and recurrences (new disease) were stratifi...

journal_title：American journal of obstetrics and gynecology

authors： Ferenczy A

更新日期：1984-01-01 00:00:00

abstract：OBJECTIVE:This investigation aimed to identify pregnancy complications and risk factors for women who experienced severe maternal morbidity during the delivery hospitalization and to estimate severe maternal morbidity rates. STUDY DESIGN:We used the National Hospital Discharge Survey for 1991-2003 to identify delivery...

journal_title：American journal of obstetrics and gynecology

authors： Callaghan WM,Mackay AP,Berg CJ

更新日期：2008-08-01 00:00:00

abstract：OBJECTIVE:Our objectives were to establish an outpatient program for uterine artery embolization of fibroids and to monitor the following: percentage of patients who required immediate hospitalization or admission within 2 weeks, outcomes in terms of the degree of ultrasound regression of the fibroids, patient satisfac...

journal_title：American journal of obstetrics and gynecology

authors： Klein A,Schwartz ML

更新日期：2001-06-01 00:00:00

abstract：:Production of a biologically active prolactin by human decidual tissue and its influence on the permeability of amniochorion to water suggests a functional relationship between the polypeptide and fetal membrane metabolism. Under in vitro circumstances, we used ovine prolactin and the Ussing chamber technique to deter...

journal_title：American journal of obstetrics and gynecology

authors： Tyson JE,McCoshen JA,Dubin NH

更新日期：1985-04-15 00:00:00

abstract：OBJECTIVE:The aim of this study was to show and discuss an association between fetal inflammatory response syndrome (FIRS) and an adverse neonatal outcome defined as combined severe neonatal morbidity and mortality in preterm neonates hospitalized in our neonatal intensive care unit. STUDY DESIGN:This was an observati...

journal_title：American journal of obstetrics and gynecology

authors： Hofer N,Kothari R,Morris N,Müller W,Resch B

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVES:We investigated the impact of selective laser ablation on the cardiovascular pathology of the recipient twin in twin-twin transfusion syndrome. STUDY DESIGN:Fetal echocardiograms and medical records were reviewed from 22 pregnancies with severe twin-twin transfusion syndrome where echocardiography was perfo...

journal_title：American journal of obstetrics and gynecology

authors： Barrea C,Hornberger LK,Alkazaleh F,McCrindle BW,Roberts A,Berezovska O,Windrim R,Seaward PG,Smallhorn JF,Ryan G

更新日期：2006-11-01 00:00:00

abstract：:The first reported case of recurrent acute fatty liver of pregnancy confirmed by biopsy is described. In this case a high index of suspicion led to an early diagnosis and intervention with resultant improved maternal and fetal outcome. Electron microscopic examination of a liver biopsy specimen proved more beneficial ...

journal_title：American journal of obstetrics and gynecology

authors： Barton JR,Sibai BM,Mabie WC,Shanklin DR

更新日期：1990-08-01 00:00:00

abstract：BACKGROUND:Twin anemia polycythemia sequence is a chronic form of unbalanced fetofetal transfusion through minuscule placental anastomoses in monochorionic twins, leading to anemia in the donor and polycythemia in the recipient. Owing to the low incidence of twin anemia polycythemia sequence, data on diagnosis, managem...

journal_title：American journal of obstetrics and gynecology

authors： Tollenaar LSA,Slaghekke F,Lewi L,Colmant C,Lanna M,Weingertner AS,Ryan G,Arévalo S,Klaritsch P,Tavares de Sousa M,Khalil A,Papanna R,Gardener GJ,Bevilacqua E,Kostyukov KV,Bahtiyar MO,Kilby MD,Tiblad E,Oepkes D,Lopri

更新日期：2020-07-27 00:00:00