Fracture healing in estrogen-treated and castrated rats.

abstract：OBJECTIVE:To assess the efficacy of a novel resorbable hydrogel barrier for preventing postoperative adhesions in animals. METHODS:A hydrogel barrier was formed in situ by photopolymerizing a solution of a macromolecular prepolymer in buffered saline using long-wavelength ultraviolet light. Two models in the rat were ...

journal_title：Obstetrics and gynecology

authors： Hill-West JL,Chowdhury SM,Sawhney AS,Pathak CP,Dunn RC,Hubbell JA

更新日期：1994-01-01 00:00:00

abstract：:Sixty-eight previously infertile patients with endometriosis who had delivered a child tried to conceive again. Fifty-two of them were successful, 28 within 1 year, and 16 were not. The ability to conceive a second child was uniformly good regardless of the stage of the previous disease, the method of treatment, the d...

journal_title：Obstetrics and gynecology

authors： Rosenfeld DL,Jacob J

更新日期：1988-12-01 00:00:00

abstract：OBJECTIVE:To estimate whether first-trimester exposure to nitrofurantoin is associated with increased malformation rates and, secondarily, to estimate whether exposure to nitrofurantoin is associated with increased rates of negative pregnancy outcomes and perinatal complications. METHODS:We conducted a population-base...

journal_title：Obstetrics and gynecology

authors： Nordeng H,Lupattelli A,Romøren M,Koren G

更新日期：2013-02-01 00:00:00

abstract：:A double-blind placebo-controlled experiment was performed in 100 patients in labor with membrane rupture to determine the bacteriologic effects of antibiotic prophylaxis. Each subject received either 2.0 g cefamandole or placebo after cord clamping and 4 and 8 hours later. The cefamandole group had significantly less...

journal_title：Obstetrics and gynecology

authors： Gibbs RS,St Clair PJ,Castillo MS,Castaneda YS

更新日期：1981-03-01 00:00:00

abstract：OBJECTIVE:To analyze the relation between tensile strength and levels of matrix metalloproteinase-9, tissue inhibitor of metalloproteinase-1, and tissue inhibitor of metalloproteinase-2 at a number of sites in human fetal membranes. METHODS:Tensile strengths of fetal membranes from five women who delivered vaginally a...

journal_title：Obstetrics and gynecology

authors： Uchide K,Ueno H,Inoue M,Sakai A,Fujimoto N,Okada Y

更新日期：2000-06-01 00:00:00

abstract：OBJECTIVE:To understand contemporary fourth-year medical student and resident career expectations in obstetrics and gynecology. METHODS:Students invited for obstetrics and gynecology residency interviews and residents (postgraduate years 1-4) at the University of Colorado, University of Washington, University of Calif...

journal_title：Obstetrics and gynecology

authors： Alston MJ,Ehrig J,Autry AM,Wagner SA,Kohl-Thomas BM,Allshouse AA,Gottesfeld M,Stephenson-Famy A

更新日期：2018-10-01 00:00:00

abstract：OBJECTIVE:To investigate trends in the incidence of shoulder dystocia, methods used to overcome the obstruction, and rates of maternal and neonatal morbidity. METHODS:Cases of shoulder dystocia and of neonatal brachial plexus injury occurring from 1991 to 2005 in our unit were identified. The obstetric notes of cases ...

journal_title：Obstetrics and gynecology

authors： MacKenzie IZ,Shah M,Lean K,Dutton S,Newdick H,Tucker DE

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:Postpartum renal failure in previously healthy subjects is associated most often with preeclampsia and/or hypertension; hemolysis, elevated liver enzymes, low platelets (HELLP) syndrome, hemolytic uremic syndrome; or thrombotic thrombocytopenic purpura. Transient oliguria associated with preeclampsia is comm...

journal_title：Obstetrics and gynecology

authors： Kahra K,Draganov B,Sund S,Hovig T

更新日期：1998-10-01 00:00:00

abstract：:Hemoperitoneum was identified by culdocentesis in a 26-year-old woman suffering acute abdominal pain. A pregnancy test was positive. Operation indicated a ruptured ovarian pregnancy, and histologic examination revealed primary intrafollicular ovarian pregnancy in a cystic teratoma. Ovarian pregnancy in an ovarian tumo...

journal_title：Obstetrics and gynecology

authors： Yu TJ,Iwasaki I,Teratani T,Tanaka T,Aoki M

更新日期：1984-09-01 00:00:00

abstract：OBJECTIVE:To compare the Centers for Disease Control and Prevention's (CDC) contraceptive effectiveness poster with a more patient-centered poster on factors affecting the likelihood of using effective contraceptives. METHODS:The posters were tested in a randomized controlled trial. Women were eligible if they were ag...

journal_title：Obstetrics and gynecology

authors： Anderson S,Frerichs L,Kaysin A,Wheeler SB,Halpern CT,Lich KH

更新日期：2019-01-01 00:00:00

abstract：:A simple, rapid, economical, and accurate test to assess fetal pulmonary maturity on a 24-hour basis, 7 days a week, is urgently needed. A 15-minute test has been developed that correlates well with fetal pulmonary maturity. Optical density (OD) readings at 650 nm of greater than or equal to 0.15 in pigment-free, cent...

journal_title：Obstetrics and gynecology

authors： Cetrulo CL,Sbarra AJ,Selvaraj RJ,Kappy KA,Herschel MJ,Knuppel RJ,Ingardia CJ,Kennedy JL,Mitchell GW

更新日期：1980-02-01 00:00:00

abstract：:Cyclic progestin therapy has been widely advocated as an adjunct to postmenopausal estrogen replacement therapy to reduce the risk of endometrial carcinoma. Acceptance of this approach, however, appears to have preceded detailed evaluation of possible adverse side effects of progestins that could result in patient non...

journal_title：Obstetrics and gynecology

authors： Kirkham C,Hahn PM,Van Vugt DA,Carmichael JA,Reid RL

更新日期：1991-07-01 00:00:00

abstract：:Oophorectomy is not always performed at the time of vaginal hysterectomy because of technical difficulties encountered in visualizing the ovaries and clamping and ligating the infundibulopelvic ligament. After uterine removal, a method that simplifies the approach involves separating the round ligament along the avasc...

journal_title：Obstetrics and gynecology

authors： Jelen I,Bachmann G

更新日期：1996-01-01 00:00:00

abstract：:The authors treated a 15-year-old girl with a nonfused mullerian system and absence of the cervix and vagina. Surgical reconstruction of the uterus and vagina were performed, after which menstruation first appeared. Postoperative fibrotic stenosis obliterated almost the entire vagina except for a fine uterovaginal fis...

journal_title：Obstetrics and gynecology

authors： Singh J,Devi YL

更新日期：1983-02-01 00:00:00

abstract：:Twenty patients with triplet pregnancies underwent continuous-wave Doppler ultrasound umbilical artery waveform studies as part of a multiple-pregnancy surveillance program. One or more infants was small for gestational age in nine of these triplet pregnancies. In all of these cases, at least one abnormal umbilical ar...

journal_title：Obstetrics and gynecology

authors： Giles WB,Trudinger BJ,Cook CM,Connelly AJ

更新日期：1990-05-01 00:00:00

abstract：OBJECTIVE:To determine whether peak expiratory flow rate changes with pregnancy and advancing gestation. METHODS:We measured the peak expiratory flow rate in 57 women during each trimester of pregnancy and postpartum. During four visits, all subjects exhaled forcefully three times into a peak flow meter. For each visi...

journal_title：Obstetrics and gynecology

authors： Brancazio LR,Laifer SA,Schwartz T

更新日期：1997-03-01 00:00:00

abstract：OBJECTIVE:To compare station and cervical dilation at the time of epidural placement for predicting cesarean delivery risk. METHODS:This prospective cohort study included 275 women in labor with live, singleton fetuses at term in vertex presentations. We excluded women with preeclampsia or previous cesarean deliveries...

journal_title：Obstetrics and gynecology

authors： Holt RO,Diehl SJ,Wright JW

更新日期：1999-02-01 00:00:00

abstract：OBJECTIVE:To evaluate the safety and efficacy of bremelanotide for the treatment of premenopausal women with hypoactive sexual desire disorder. METHODS:Two identical phase 3, randomized, double-blind, placebo-controlled, multicenter clinical trials (RECONNECT) evaluated the safety and efficacy of bremelanotide 1.75 mg...

journal_title：Obstetrics and gynecology

authors： Kingsberg SA,Clayton AH,Portman D,Williams LA,Krop J,Jordan R,Lucas J,Simon JA

更新日期：2019-11-01 00:00:00

abstract：:In this randomized, double-blind study, the effectiveness of a single-agent prophylactic antibiotic in reducing infections after radical abdominal hysterectomy with pelvic and para-aortic lymphadenectomy was compared with a placebo. A total of 12 doses of cefoxitin (2g) or placebo were given to 70 patients, starting t...

journal_title：Obstetrics and gynecology

authors： Sevin BU,Ramos R,Lichtinger M,Girtanner RE,Averette HE

更新日期：1984-10-01 00:00:00

abstract：:The management of polycystic ovarian disease in women not desiring pregnancy is controversial. To avoid the progressive androgenic effects on peripheral target organs, some advocate the use of oral contraceptives. This study reports the effects of a preparation with 50 micrograms ethinyl estradiol and 2 mg cyproterone...

journal_title：Obstetrics and gynecology

authors： Calaf-Alsina J,Rodriguez-Espinosa J,Cabero-Roura A,Lenti-Paoli O,Mora-Brugues J,Esteban-Altirriba J

更新日期：1987-02-01 00:00:00

abstract：:Over a 63-month period beginning January 1, 1977, 258 infants with birth weights of 500-999 g were born alive at one tertiary perinatal center; 170 were offered full intensive care. The mothers of 67 (39.4%) of these 170 infants had been given betamethasone antenatally to accelerate fetal lung maturation. Of the 67 in...

journal_title：Obstetrics and gynecology

authors： Doyle LW,Kitchen WH,Ford GW,Rickards AL,Kelly EA

更新日期：1989-05-01 00:00:00

abstract：:The prognostic significance of residual endometrial carcinoma in the hysterectomy specimen after preoperative radiotherapy is controversial. Sixty-two patients with stage II endometrial carcinoma were treated with a standardized program of preoperative radiotherapy, followed in six weeks by an extrafascial hysterectom...

journal_title：Obstetrics and gynecology

authors： Larson DM,Copeland LJ,Gallager HS,Wharton JT,Gershenson DM,Rutledge FN

更新日期：1987-12-01 00:00:00

abstract：OBJECTIVE:To analyze neonatal mortality and morbidity rates at 34, 35, and 36 weeks of gestation compared with births at term over the past 18 years at our hospital and to estimate the magnitude of increased risk associated with late preterm births compared with births later in gestation. METHODS:We performed a retros...

journal_title：Obstetrics and gynecology

authors： McIntire DD,Leveno KJ

更新日期：2008-01-01 00:00:00

abstract：OBJECTIVE:To assess changes in the prescribing practices, knowledge, attitudes, and perceptions of health care providers after an educational program about emergency contraception. METHODS:Health care providers completed self-administered questionnaires before and 1 year after full implementation of the project. The 1...

journal_title：Obstetrics and gynecology

authors： Beckman LJ,Harvey SM,Sherman CA,Petitti DB

更新日期：2001-06-01 00:00:00

abstract：:Sixty-five infertile patients with moderate or severe endometriosis were treated with conservative surgery. Acosta's classification was used to demonstrate the extent of disease. In 48 women whose partners were normally fertile, 65% conceived, and in 17 whose partners were deficient, 35% achieved pregnancy. The extent...

journal_title：Obstetrics and gynecology

authors： Sadigh H,Naples JD Jr,Batt RE

更新日期：1977-05-01 00:00:00

abstract：:Trial of labor after cesarean delivery (TOLAC) refers to a planned attempt to deliver vaginally by a woman who has had a previous cesarean delivery, regardless of the outcome. This method provides women who desire a vaginal delivery the possibility of achieving that goal-a vaginal birth after cesarean delivery (VBAC)....

journal_title：Obstetrics and gynecology

authors：

更新日期：2017-11-01 00:00:00

abstract：:The Eunice Kennedy Shriver National Institute of Child Health and Human Development held a workshop on September 18-19, 2006, to summarize the available evidence on the role and performance of current fetal imaging technology and to establish a research agenda. Ultrasonography is the imaging modality of choice for pre...

journal_title：Obstetrics and gynecology

authors： Reddy UM,Filly RA,Copel JA,Pregnancy and Perinatology Branch, Eunice Kennedy Shriver National Institute of Child Health and Human Development, Department of Health and Human Services, NIH.

更新日期：2008-07-01 00:00:00

abstract：BACKGROUND:Transurethral bladder eversion is rare. A case of transurethral bladder eversion with concurrent uterovaginal prolapse is presented. CASE:The patient was postmenopausal, had a long history of uterovaginal prolapse, and developed bladder eversion. Examination under anesthesia revealed full-thickness transure...

journal_title：Obstetrics and gynecology

authors： Mastropietro MA,Clark MH,Hale DS

更新日期：2002-05-01 00:00:00

abstract：OBJECTIVE:To assess long-term clinical and urodynamic outcomes of suburethral sling procedures using polytetrafluoroethylene grafts. METHODS:Between January 1986 and May 1991, 108 women underwent suburethral sling placement to treat genuine stress incontinence. At least 1 year after surgery, 62 women participated in a...

journal_title：Obstetrics and gynecology

authors： Weinberger MW,Ostergard DR

更新日期：1995-07-01 00:00:00

abstract：BACKGROUND:Human immunodeficiency virus (HIV) lipodystrophy syndrome consists of insulin resistance, hyperlipidemia, increased waist-to-hip ratios, and relative hyperandrogenemia, which resembles polycystic ovary syndrome. CASE:A 30-year-old HIV-positive multipara with lipodystrophy syndrome had an elevated level of s...

journal_title：Obstetrics and gynecology

authors： Dahan MH,Lyle LN,Wolfsen A,Chang RJ

更新日期：2004-05-01 00:00:00