Reduced urinary estriol levels with erythromycin therapy.

abstract：OBJECTIVE:To evaluate amniotic fluid arachidonic acid metabolites using enzymatic and nonenzymatic (lipid peroxidation) pathways in spontaneous preterm birth and term births, and to estimate whether prostanoid concentrations correlate with risk factors (race, cigarette smoking, and microbial invasion of amniotic cavity...

journal_title：Obstetrics and gynecology

authors： Menon R,Fortunato SJ,Milne GL,Brou L,Carnevale C,Sanchez SC,Hubbard L,Lappas M,Drobek CO,Taylor RN

更新日期：2011-07-01 00:00:00

abstract：OBJECTIVE:To evaluate the counterregulatory responses to insulin-induced hypoglycemia in healthy women and in women with insulin-dependent diabetes during pregnancy and in the nonpregnant state. METHODS:Hypoglycemia was induced using the hypoglycemic clamp technique in 17 women with insulin-dependent diabetes and in t...

journal_title：Obstetrics and gynecology

authors： Rosenn BM,Miodovnik M,Khoury JC,Siddiqi TA

更新日期：1996-04-01 00:00:00

abstract：OBJECTIVE:Posttraumatic stress disorder (PTSD) is a serious anxiety disorder triggered by the experience of trauma. One in 4 individuals exposed to trauma will develop PTSD. Victims of trauma are frequent users of health care, but screening is rarely done and most sequelae remain undetected. Our objectives were 1) to d...

journal_title：Obstetrics and gynecology

authors： Meltzer-Brody S,Hartmann K,Miller WC,Scott J,Garrett J,Davidson J

更新日期：2004-10-01 00:00:00

abstract：:Fifty-two women undergoing labor induction and vaginal delivery at term were randomized between two oxytocin infusion protocols, involving hourly versus quarter-hourly increases in dose. Potential differences were sought of duration of labor, amount of uterine activity generated, and amount of oxytocin required. Start...

journal_title：Obstetrics and gynecology

authors： Blakemore KJ,Qin NG,Petrie RH,Paine LL

更新日期：1990-05-01 00:00:00

abstract：OBJECTIVE:To determine in fetal sheep the effect of betamethasone on myelination in relation to stage of myelination, number of treatment courses, dose, and route of administration. METHODS:Fetal expression of myelin basic protein (MBP), a marker of mature oligodendrocytes and myelin, was determined between 0.27 and 0...

journal_title：Obstetrics and gynecology

authors： Antonow-Schlorke I,Helgert A,Gey C,Coksaygan T,Schubert H,Nathanielsz PW,Witte OW,Schwab M

更新日期：2009-01-01 00:00:00

abstract：OBJECTIVES:To estimate the rate of pregnancy hospitalizations for women with two groups of myocardial disorders, cardiomyopathy and other myocardial disorders, and report the rate of severe obstetric complications among these hospitalizations in delivery and postpartum periods. METHODS:We performed a cross-sectional s...

journal_title：Obstetrics and gynecology

authors： Kuklina EV,Callaghan WM

更新日期：2010-01-01 00:00:00

abstract：OBJECTIVE:To evaluate the effectiveness of an advanced-practice nurse-obstetrician collaborative prenatal practice. METHODS:A group of 194 consecutively enrolled medically low-risk obstetric patients was identified between January 1, 1994 and December 31, 1994 at Neighborhood Pregnancy Care, a collaborative-practice s...

journal_title：Obstetrics and gynecology

authors： Mvula MM,Miller JM Jr

更新日期：1998-02-01 00:00:00

abstract：:To determine whether planned anterior vaginotomy is a logical and safe means of avoiding a uterine scar with term abdominal delivery. I recorded the complications of the technique and whether vaginal birth after anterior vaginotomy occurred. Thirteen anterior vaginotomies were done when the vagina had advanced during ...

journal_title：Obstetrics and gynecology

authors： Goodlin RC

更新日期：1996-09-01 00:00:00

abstract：:Case-control studies begin at the end. Two groups of patients, those with disease (cases) and those without (controls), are compared to determine the degree of exposure to a presumed risk factor. This research method is commonly used to study rare diseases or diseases that take years to develop. If a higher proportion...

journal_title：Obstetrics and gynecology

authors： Peipert JF,Grimes DA

更新日期：1994-07-01 00:00:00

abstract：OBJECTIVE:To determine the cure rate of urge incontinence after Burch colposuspension in patients with mixed incontinence diagnosed urodynamically, to determine if cure rates were different when the onset of urge symptoms antedated or postdated the symptoms of stress incontinence, and to propose appropriate preoperativ...

journal_title：Obstetrics and gynecology

authors： Scotti RJ,Angell G,Flora R,Greston WM

更新日期：1998-01-01 00:00:00

abstract：OBJECTIVE:To evaluate relationships between bone mineral density and use of steroid hormonal contraceptives. METHODS:This was a multicenter cross-sectional study in seven centers in three regions of the developing world from April 1994 to June 1997. Women 30-34 years old attending family planning clinics, with at leas...

journal_title：Obstetrics and gynecology

authors： Petitti DB,Piaggio G,Mehta S,Cravioto MC,Meirik O

更新日期：2000-05-01 00:00:00

abstract：OBJECTIVE:To determine whether high levels of serum alpha-fetoprotein (AFP) predict increased risk of adverse pregnancy outcomes, including preterm birth (before 37 weeks), preterm birth occurring at or before 28 weeks, small for gestational age (SGA) infant, preeclampsia, and placental abnormalities, and to determine ...

journal_title：Obstetrics and gynecology

authors： Waller DK,Lustig LS,Cunningham GC,Feuchtbaum LB,Hook EB

更新日期：1996-11-01 00:00:00

abstract：OBJECTIVE:To assess the estrogenic effect of tamoxifen and associated pathologic changes of the endometrium in postmenopausal breast cancer patients. METHODS:The endometrium of 103 gynecologically asymptomatic postmenopausal breast cancer patients was examined. Fifty-one had been treated with tamoxifen and 52 had not ...

journal_title：Obstetrics and gynecology

authors： Lahti E,Blanco G,Kauppila A,Apaja-Sarkkinen M,Taskinen PJ,Laatikainen T

更新日期：1993-05-01 00:00:00

abstract：OBJECTIVE:Increasing use of fertility drugs is considered the primary cause for the recent increase in dizygotic twinning in developed countries. However, dizygotic twinning has also been related to obesity in foreign populations. We sought to confirm this relationship in U.S. pregnancies, which predated widespread use...

journal_title：Obstetrics and gynecology

authors： Reddy UM,Branum AM,Klebanoff MA

更新日期：2005-03-01 00:00:00

abstract：:All 119 medical schools in the United States provided information for a study of academic manpower conducted by the Association of Professors of Gynecology and Obstetrics (APGO). The average number of full-time faculty members per medical school is 13.2, with 2 positions vacant per school. Subspecialists are concentra...

journal_title：Obstetrics and gynecology

authors： Messer RH,Pearse WH,Fielden JG

更新日期：1979-05-01 00:00:00

abstract：OBJECTIVE:Preeclampsia often complicates pregnancies after maternal kidney transplantation. We aimed to assess whether preeclampsia is associated with kidney function decline either during the pregnancy or in the long term. METHODS:We performed an international multicenter retrospective cohort study. Renal function at...

journal_title：Obstetrics and gynecology

authors： Vannevel V,Claes K,Baud D,Vial Y,Golshayan D,Yoon EW,Hodges R,Le Nepveu A,Kerr PG,Kennedy C,Higgins M,Resch E,Klaritsch P,Van Mieghem T

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVE:Bacterial vaginosis is a common infectious disorder. Although known since ancient times, little progress has occurred in identifying causal factors. Our aims were to study the bacterial community structure and the spatial organization of microbiota on the epithelial surfaces of vaginal biopsy specimens. METH...

journal_title：Obstetrics and gynecology

authors： Swidsinski A,Mendling W,Loening-Baucke V,Ladhoff A,Swidsinski S,Hale LP,Lochs H

更新日期：2005-11-01 00:00:00

abstract：:From 1973 to 1983, cytogenetic analyses were performed on blood samples from 144 couples referred because of two or more spontaneous abortions. Any couple with abnormal offspring in addition to the miscarriages was excluded from the study. Two balanced translocations were found in the 288 individuals examined (0.7%). ...

journal_title：Obstetrics and gynecology

authors： Holzgreve W,Schonberg SA,Douglas RG,Golbus MS

更新日期：1984-02-01 00:00:00

abstract：OBJECTIVE:To examine the effect of underlying maternal morbidities on the odds of maternal death during delivery hospitalization. METHODS:We used data that linked birth certificates to hospital discharge diagnoses from singleton live births at 22 weeks of gestation or later during 1995-2003 in New York City. Maternal ...

journal_title：Obstetrics and gynecology

authors： Campbell KH,Savitz D,Werner EF,Pettker CM,Goffman D,Chazotte C,Lipkind HS

更新日期：2013-09-01 00:00:00

abstract：:The effectiveness of clonidine in suppressing the occurrence of postmenopausal hot flashes was examined using a dose-response study design and objective recordings of hot flashes. Patients with frequent flashes were studied before and after oral administration of placebo and 0.1, 0.2, and 0.4 mg of clonidine daily for...

journal_title：Obstetrics and gynecology

authors： Laufer LR,Erlik Y,Meldrum DR,Judd HL

更新日期：1982-11-01 00:00:00

abstract：OBJECTIVE:To compare blood loss, operative time, postoperative pain medication requirements, and complication rates in patients undergoing vaginal hysterectomy who were randomly assigned to receive preoperative intracervical vasopressin or no intracervical injection. METHODS:Fifty-eight women undergoing vaginal hyster...

journal_title：Obstetrics and gynecology

authors： Ascher-Walsh CJ,Capes T,Smith J,Michels A

更新日期：2009-02-01 00:00:00

abstract：:A prospective ultrasound study was conducted in 289 uncomplicated pregnancies with gestational ages ranging from 16-40 weeks. Biometric measurements obtained included biparietal diameter (BPD), head and abdominal circumferences, measurements of long bones, and maximal transverse colon diameter. The pattern of small in...

journal_title：Obstetrics and gynecology

authors： Goldstein I,Lockwood C,Hobbins JC

更新日期：1987-11-01 00:00:00

abstract：OBJECTIVE:To describe the complications reported at the removal of Norplant implants, and to suggest potential risk factors for these complications. METHODS:Complications at the removal of Norplant implants from 3416 users from 11 countries who participated in preintroductory clinical trials of the method were tabulat...

journal_title：Obstetrics and gynecology

authors： Dunson TR,Amatya RN,Krueger SL

更新日期：1995-04-01 00:00:00

abstract：OBJECTIVE:To estimate prenatal sexually transmitted disease-human immunodeficiency virus (HIV) screening rates among insured women with prenatal care and the association of chlamydia and gonorrhea screening with Pap testing. METHODS:We estimated prenatal screening rates for syphilis, hepatitis B, HIV, chlamydia, and g...

journal_title：Obstetrics and gynecology

authors： Ross CE,Tao G,Patton M,Hoover KW

更新日期：2015-05-01 00:00:00

abstract：:Epithelial ovarian cancer is the leading cause of death from gynecologic cancer in the United States. Although there has been a statistically significant improvement in 5-year survival, in 2005 more than 16,000 women were expected to die of this disease. To date, there is no reliable method to screen for ovarian cance...

journal_title：Obstetrics and gynecology

authors： Bhoola S,Hoskins WJ

更新日期：2006-06-01 00:00:00

abstract：BACKGROUND:Renal cell carcinoma is a potentially fatal tumor that occasionally presents during pregnancy. Based on our experience with three patients and a review of the recent cases in the literature, we believe there has been a change in presentation of this lesion over that described in previous reviews. CASES:Two ...

journal_title：Obstetrics and gynecology

authors： Smith DP,Goldman SM,Beggs DS,Lanigan PJ

更新日期：1994-05-01 00:00:00

abstract：OBJECTIVE:To estimate how implementation of the 2010 Affordable Care Act (ACA) might be associated with stage at diagnosis and time to treatment for women with ovarian cancer. METHODS:We conducted a retrospective cohort study using difference-in-differences analysis comparing stage at diagnosis and time to treatment b...

journal_title：Obstetrics and gynecology

authors： Smith AJB,Fader AN

更新日期：2020-02-01 00:00:00

abstract：OBJECTIVE:To evaluate simultaneous human immunodeficiency virus (HIV)-related nucleic acids and human papillomavirus (HPV)-DNA in cervicovaginal secretions of HIV-seropositive women. METHODS:We collected 47 paired blood and cervicovaginal lavage samples from 124 known HIV-1-seropositive women. Proviral HIV-1 DNA, cell...

journal_title：Obstetrics and gynecology

authors： Spinillo A,Debiaggi M,Zara F,De Santolo A,Polatti F,Filice G

更新日期：2001-06-01 00:00:00

abstract：OBJECTIVE:Preeclampsia is associated with abnormal lipid metabolism, including fatty acid metabolism. Carnitine plays an indispensable role in the oxidation of fatty acids. The aim of the study was to evaluate the possible role of abnormal fatty acid oxidation in preeclampsia by comparing plasma carnitine levels betwee...

journal_title：Obstetrics and gynecology

authors： Thiele IG,Niezen-Koning KE,van Gennip AH,Aarnoudse JG

更新日期：2004-05-01 00:00:00

abstract：OBJECTIVE:To compare the clinicopathologic prognosticators and survival of Asians and whites with corpus cancer. METHODS:Demographic, clinicopathologic, and survival data were obtained from the 1992-2001 Surveillance, Epidemiology, and End Results Program. Statistical analyses were performed by Kaplan-Meier methods an...

journal_title：Obstetrics and gynecology

authors： Zhang MM,Cheung MK,Osann K,Lee MM,Gomez SS,Whittemore AS,Husain A,Teng NN,Chan JK

更新日期：2006-02-01 00:00:00