Risk of cervical cancer among an electrocoagulated population.

abstract：OBJECTIVE:We investigated self-reported occupational exposure to antineoplastic drugs, anesthetic gases, antiviral drugs, sterilizing agents (disinfectants), and X-rays and the risk of spontaneous abortion in US nurses. STUDY DESIGN:Pregnancy outcome and occupational exposures were collected retrospectively from 8461 ...

journal_title：American journal of obstetrics and gynecology

authors： Lawson CC,Rocheleau CM,Whelan EA,Lividoti Hibert EN,Grajewski B,Spiegelman D,Rich-Edwards JW

更新日期：2012-04-01 00:00:00

abstract：OBJECTIVE:We performed a metaanalysis of seven published randomized clinical trials to estimate more precisely the effect of prophylactic antibiotics on neonatal mortality, clinical sepsis of the neonate, respiratory distress syndrome, intraventricular hemorrhage, and necrotizing enterocolitis. STUDY DESIGN:To evaluat...

journal_title：American journal of obstetrics and gynecology

authors： Egarter C,Leitich H,Karas H,Wieser F,Husslein P,Kaider A,Schemper M

更新日期：1996-02-01 00:00:00

abstract：:Coronavirus disease 2019 is an emerging disease with a rapid increase in cases and deaths since its first identification in Wuhan, China, in December 2019. Limited data are available about coronavirus disease 2019 during pregnancy; however, information on illnesses associated with other highly pathogenic coronaviruses...

journal_title：American journal of obstetrics and gynecology

authors： Rasmussen SA,Smulian JC,Lednicky JA,Wen TS,Jamieson DJ

更新日期：2020-05-01 00:00:00

abstract：:We report the effect of high glucose infusion on vascular resistance in isolated human placental cotyledons perfused with Krebs-Ringer-bicarbonate solution containing 80 mg/dl (4.4 mmol/L), 160 mg/dl (8.8 mmol/L), or 320 mg/dl (17.6 mmol/L) D-glucose (n = 6). Placental vascular resistance remained constant during 25-m...

journal_title：American journal of obstetrics and gynecology

authors： Roth JB,Thorp JA,Palmer SM,Brath PC,Walsh SW,Crandell SS

更新日期：1990-12-01 00:00:00

abstract：OBJECTIVE:We sought to assess changes in indications, technique, successful fluid aspiration, and pregnancy outcomes in a large cohort of genetic amniocenteses performed by a single physician. STUDY DESIGN:Records were reviewed regarding 4600 women who underwent genetic amniocentesis by a single physician between 1972...

journal_title：American journal of obstetrics and gynecology

authors： Horger EO 3rd,Finch H,Vincent VA

更新日期：2001-08-01 00:00:00

abstract：:The luteolytic activity of oxymetholone, and anabolic steroid, has been evaluated in 10 women. Administration early in the follicular phase of the cycle inhibited ovulation and prolonged the duration of the cycles in 2 of 3 subjects, but treatment beginning on Day 10 (3 subjects) did not prevent ovulation, although su...

journal_title：American journal of obstetrics and gynecology

authors： Cox DW,Heinrichs WL,Paulsen AC,Conrad SH,Schiller HS,Hezl MR,Herrmann WL

更新日期：1975-01-01 00:00:00

abstract：OBJECTIVE:To examine whether sexual orientation is associated with disparities in teen pregnancy and hormonal contraception use among adolescent females in 2 intergenerational cohorts. STUDY DESIGN:Data were collected from 91,003 women in the Nurses' Health Study II (NHSII), born between 1947-1964, and 6463 of their c...

journal_title：American journal of obstetrics and gynecology

authors： Charlton BM,Corliss HL,Missmer SA,Rosario M,Spiegelman D,Austin SB

更新日期：2013-09-01 00:00:00

abstract：:Smoking increases the risk of lung cancer and cardiovascular disease among persons of both sexes. The risk of cardiovascular disease is further increased among users of oral contraceptives who smoke, particularly those who are >/=35 years old or carry the coagulation factor V Leiden mutation. Other important cardiovas...

journal_title：American journal of obstetrics and gynecology

authors： Castelli WP

更新日期：1999-06-01 00:00:00

abstract：:Prostaglandin E2 is a powerful oxytocic agent that reliably initiates labor, even in the presence of an unripe cervix. The low incidence of fetomaternal complication contributes to its universal use. We report a rare case of uterine rupture after intracervical application of prostaglandin E2 gel. Thus far no prostagla...

journal_title：American journal of obstetrics and gynecology

authors： Maymon R,Shulman A,Pomeranz M,Holtzinger M,Haimovich L,Bahary C

更新日期：1991-08-01 00:00:00

abstract：:Prospectively collected information on blood pressure and proteinuria was available for geographically defined populations of primigravidas in Burma, China, Thailand, and Viet Nam. Clinically recognized hypertension during pregnancy varied by a factor of 25 between countries, and even a strict definition of proteinuri...

journal_title：American journal of obstetrics and gynecology

authors：

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Noninvasive monitoring of fetal development and the early detection of pregnancy-associated complications is challenging, largely because of the lack of information about the molecular spectrum during pregnancy. Recently, cell-free DNA in plasma was found to reflect the global nucleosome footprint and status...

journal_title：American journal of obstetrics and gynecology

authors： Han BW,Yang F,Guo ZW,Ouyang GJ,Liang ZK,Weng RT,Yang X,Huang LP,Wang K,Li FX,Huang J,Yang XX,Wu YS

更新日期：2020-08-29 00:00:00

abstract：OBJECTIVE:The purpose of this study was to assess whether endometrial polyps (EMPs) represent cancer precursors. STUDY DESIGN:Age standardized incidence ratios (SIRs) of histologically verified endometrial cancers (EmCas) were estimated in women with EMPs and in women with uterine leiomyomata, which is a condition tha...

journal_title：American journal of obstetrics and gynecology

authors： Perri T,Rahimi K,Ramanakumar AV,Wou K,Pilavdzic D,Franco EL,Gotlieb WH,Ferenczy A

更新日期：2010-09-01 00:00:00

abstract：:We describe the preparation and usage of positive and negative quality control standards for the proline aminopeptidase assay of vaginal secretions as an indicator of bacterial vaginosis. ...

journal_title：American journal of obstetrics and gynecology

authors： Thomason JL,Gelbart SM,Osypowski PJ,Walt AK,Hamilton PR

更新日期：1989-03-01 00:00:00

abstract：OBJECTIVE:Placenta growth factor is a potent angiogenic factor produced by the human placenta that has been implicated in the pathogenesis of preeclampsia and intrauterine growth restriction. Placenta growth factor belongs to the vascular endothelial growth factor family and is capable of inducing proliferation, migrat...

journal_title：American journal of obstetrics and gynecology

authors： Seubert DE,Maymon E,Pacora P,Gervasi MT,Berry SM,Torry DS,Romero R

更新日期：2000-06-01 00:00:00

abstract：:Fetal movements, fetal heart rate patterns, and serum estriol levels were prospectively monitored in 91 high-risk and normal pregnant women. In four women, there was cessation of fetal movements. In three of these cases, there were pathologic changes in fetal heart rate patterns, with one neonatal death. Of the 87 wom...

journal_title：American journal of obstetrics and gynecology

authors： Harper RG,Greenberg M,Farahani G,Glassman I,Kierney CM

更新日期：1981-09-01 00:00:00

abstract：:Infusion of exogenous insulin (54 +/- 19 mU/kg/hr) to seven fetal lambs caused hyperinsulinism and arterial hypoxemia but not hypoglycemia. We measured the relationship between fetal oxygen delivery and oxygen use for a better understanding of the cause of the observed hypoxemia. Oxygen delivered to the fetus is the p...

journal_title：American journal of obstetrics and gynecology

authors： Milley JR,Rosenberg AA,Philipps AF,Molteni RA,Jones MD Jr,Simmons MA

更新日期：1984-07-15 00:00:00

abstract：:The results of therapy of 226 women receiving frozen and fresh donor semen are reported. Overall, 45.6% of patients conceived with a monthly fecundability of 0.102. The effect of a variety of factors on fertility rates was analyzed in life-table analysis of 1000 cycles. Optimal pregnancy rates were obtained in couples...

journal_title：American journal of obstetrics and gynecology

authors： Hammond MG,Jordan S,Sloan CS

更新日期：1986-09-01 00:00:00

abstract：OBJECTIVE:Our objective was to study tone responses caused by hypoxia, reoxygenation, and hydrogen peroxide in human placental vessels from gestational diabetic and normal term pregnancies. STUDY DESIGN:Isolated placental arteries and veins from women with well-controlled gestational diabetic and uncomplicated term pr...

journal_title：American journal of obstetrics and gynecology

authors： Figueroa R,Omar HA,Tejani N,Wolin MS

更新日期：1993-05-01 00:00:00

abstract：OBJECTIVE:Intraperitoneal adhesions are a significant cause of morbidity among women of reproductive age. Monocyte chemotactic protein 1 plays a role in the chemotaxis of mononuclear cells and fibroblasts into the peritoneal injury site. To evaluate its role in intraperitoneal adhesion formation, we used an established...

journal_title：American journal of obstetrics and gynecology

authors： Zeyneloglu HB,Seli E,Senturk LM,Gutierrez LS,Olive DL,Arici A

更新日期：1998-08-01 00:00:00

abstract：OBJECTIVE:To evaluate the screening accuracy of pregnancy hypertensive disorders by maternal serum biomarkers and uterine artery Doppler in the first trimester. STUDY DESIGN:Prospectively enrolled nulliparous women had uterine artery Doppler and serum measured at 11-13 weeks. Maternal characteristics, uterine artery D...

journal_title：American journal of obstetrics and gynecology

authors： Audibert F,Boucoiran I,An N,Aleksandrov N,Delvin E,Bujold E,Rey E

更新日期：2010-10-01 00:00:00

abstract：:Validity refers to an evidence-based claim about the trustworthiness of decisions made from context-specific performance data. Validity requirements for competency-based assessments in obstetrics and gynecology have not been defined in the literature. We explain why validity is intrinsic to any discussion about compet...

journal_title：American journal of obstetrics and gynecology

authors： Andreatta PB,Marzano DA,Curran DS

更新日期：2011-05-01 00:00:00

abstract：:Fifty-seven prenatal patients with no known exposure to the element mercury, or any of its compounds, were observed for change in whole blood total mercury concentration from the initial prenatal clinic examination through delivery and postpartum hospitalization. On hospital admission for labor and delivery, whole blo...

journal_title：American journal of obstetrics and gynecology

authors： Kuntz WD,Pitkin RM,Bostrom AW,Hughes MS

更新日期：1982-06-15 00:00:00

abstract：OBJECTIVE:We compared preoperative and intraoperative assessments of pelvic organ prolapse to ascertain whether differences existed. STUDY DESIGN:This study is a retrospective analysis of information that was collected of 193 women who underwent reconstructive operation for pelvic organ prolapse between January 1994 a...

journal_title：American journal of obstetrics and gynecology

authors： Vineyard DD,Kuehl TJ,Coates KW,Shull BL

更新日期：2002-06-01 00:00:00

abstract：:Unanesthetized, chronically instrumented, nonpregnant sheep were studied in periods of progressive blood withdrawal, hypovolemic shock, blood reinfusion, and recovery. Hemodynamic responses were recorded during experiments with an intact beta-adrenergic system (saline solution), beta-adrenergic blockage (propranolol),...

journal_title：American journal of obstetrics and gynecology

authors： Ushioda E,Nuwayhid B,Kleinman G,Tabsh K,Brinkman CR 3rd,Assali NS

更新日期：1983-10-15 00:00:00

abstract：OBJECTIVE:This study was undertaken to determine whether adolescent pregnancy is associated with increased risks of adverse pregnancy outcomes. STUDY DESIGN:We studied 854,377 Latin American women who were younger than 25 years during 1985 through 2003 using information recorded in the Perinatal Information System dat...

journal_title：American journal of obstetrics and gynecology

authors： Conde-Agudelo A,Belizán JM,Lammers C

更新日期：2005-02-01 00:00:00

abstract：:In the roundtable that follows, clinicians discuss a study published in this issue of the Journal in light of its methodology, relevance to practice, and implications for future research. Article discussed: Wang S, Qui L, Lang JH, et al. Clinical analysis of ovarian epithelial carcinoma with coexisting pelvic endometr...

journal_title：American journal of obstetrics and gynecology

authors： Van Le L,Jackson A,Schuler K,Suri A,Doll K,Stine J,Kim K

更新日期：2013-05-01 00:00:00

abstract：:It is hypothesized that ampicillin may treat subclinical deciduitis and prolong the "effective" latent period in patients with preterm premature rupture of the membranes. We studied 82 patients with preterm rupture of membranes who were managed expectantly and were randomly assigned either to receive ampicillin prophy...

journal_title：American journal of obstetrics and gynecology

authors： Amon E,Lewis SV,Sibai BM,Villar MA,Arheart KL

更新日期：1988-09-01 00:00:00

abstract：:Marked dissociation of the cervical collagenous tissue during prostaglandin-induced abortion is well recognized, but the response of collagenous tissue of the amnion to prostaglandin treatment is not known. A morphologic study of amniotic collagenous tissue was performed after prostaglandin-induced abortion and prosta...

journal_title：American journal of obstetrics and gynecology

authors： Manabe Y,Yoshida Y

更新日期：1990-07-01 00:00:00

abstract：:A clinical study was designed to test whether sustained administration of progesterone to nursing mothers could prolong lactation and delay the postpartum recovery of fertility. The hormone was administered by subdermal implantation of six pellets that each contained 100 mg of progesterone. This treatment was administ...

journal_title：American journal of obstetrics and gynecology

authors： Croxatto HB,Díaz S,Peralta O,Juez G,Casado ME,Salvatierra AM,Durán E

更新日期：1982-09-15 00:00:00

abstract：:Prospective pregnancy evaluation through the combined use of a radioimmunoassay (RIA) for the beta-subunit of human chorionic gonadotropin (beta-hCG) and ultrasound during the first 42 days of gestation after ovulation was performed on a population asymptomatic for first-trimester spontaneous abortion. One hundred for...

journal_title：American journal of obstetrics and gynecology

authors： Batzer FR,Weiner S,Corson SL,Schlaff S,Otis C

更新日期：1983-08-15 00:00:00