Abstract：
:Halogenated anesthetic agents have been used to supplement nitrous oxide during balanced general anesthesia for cesarean delivery to decrease maternal awareness. However, these agents can interfere with uterine contractility and hence have the potential to increase blood loss at the time of cesarean section. To ascertain the effect of the addition of halogenated anesthetic agents for cesarean section anesthesia versus conduction or a simple balanced general anesthetic, we retrospectively assessed three aspects that may reflect operative blood loss at the time of cesarean section. Significantly more women whose balanced general anesthesia for cesarean section was supplemented with a halogenated agent (usually 0.5% halothane) versus those with a conduction or balanced general anesthetic required transfusion therapy, had a postpartum hematocrit less than 30 vol% and had a decrease in the pre- to postdelivery hematocrit of at least 8 vol %. The addition of halogenated anesthetic agents to a balanced nitrous oxide anesthesia for the purpose of decreased maternal awareness must be weighed against the risk incurred from the increased requirement for blood replacement and/or from postpartum anemia.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Gilstrap LC 3rd,Hauth JC,Hankins GD,Patterson ARsubject
Has Abstractpub_date
1987-03-01 00:00:00pages
328-32issue
3 Pt 1eissn
0029-7844issn
1873-233Xjournal_volume
69pub_type
杂志文章abstract：OBJECTIVE:To examine levels of serum tryptophan and its degradation product kynurenine in uncomplicated pregnancy, according to the week of pregnancy and the concentrations of neopterin. METHODS:Plasma was analyzed from 45 healthy pregnant women (15 in each trimester), 15 healthy puerperas, and 20 nonpregnant controls...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(96)00084-1
更新日期：1996-07-01 00:00:00
abstract：:We examined the release in vitro of tumor necrosis factor-alpha (TNF-alpha) by peritoneal macrophages and peripheral blood monocytes following incubation with toxic shock syndrome toxin-1 (TSST-1). We obtained peritoneal macrophages from 22 women at laparoscopy and peripheral blood monocytes from four healthy women du...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1991-08-01 00:00:00
abstract：:Uterine contraction pressures were quantified (in Montetevideo units) in 109 women at term gestation who received oxytocin for induction or augmentation of labor and whose labor resulted in a spontaneous vaginal delivery. Newborn five-minute Apgar scores were greater than or equal to 8 in 108 of the 109 neonates, and ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-198609000-00003
更新日期：1986-09-01 00:00:00
abstract：OBJECTIVE:We sought to examine the costs of transferring one through five embryos per in vitro fertilization cycle from each of three perspectives: society, the infertile couple, and the insurer. METHODS:Data from the 2003 Assisted Reproductive Technology Report was used to create Markov decision analytic models strat...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000230534.54078.b3
更新日期：2006-09-01 00:00:00
abstract：OBJECTIVE:To compare outpatient to inpatient management of acute pyelonephritis in pregnancy beyond 24 weeks' gestation. METHODS:Ninety-two gravidas past 24 weeks' gestation, randomized to outpatient or inpatient therapy, received two 1-g doses of intramuscular ceftriaxone at 24-hour intervals while hospitalized, then...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/s0029-7844(99)00386-5
更新日期：1999-11-01 00:00:00
abstract：:Spontaneous preterm birth is a syndrome with many causes and thus unresponsive to a single intervention. It logically follows that patients with a prior spontaneous preterm birth are a heterogeneous group unlikely to respond equally to a single preventive intervention such as 17-α hydroxyprogesterone caproate. Further...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000001618
更新日期：2016-10-01 00:00:00
abstract：BACKGROUND:Recent reports have advocated conservative management rather than hysterectomy for placenta increta and its related conditions, placenta accreta and percreta. We report an unusual case of placenta increta in which initial conservative therapy for a presumed placenta accreta failed and hysterectomy was perfor...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(96)00121-4
更新日期：1996-10-01 00:00:00
abstract：:A retrospective study of 29 patients with invasive carcinoma of the vagina was completed at The Milton S. Hershey Medical Center, Pennsylvania State University, for a ten-year period from 1976-1986. The overall incidence was 1.3% of all gynecologic malignancies. Twenty-four patients (83%) had squamous cell carcinoma a...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1988-07-01 00:00:00
abstract：OBJECTIVE:To examine racial differences in hormone replacement therapy (HRT) use by analyzing the relative risks and rates of HRT prescriptions for black and white women. METHODS:Data on visits to hospital outpatient departments and office-based physicians by black and white women aged 45-64 years were obtained from 2...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(98)00540-7
更新日期：1999-06-01 00:00:00
abstract：:Some of the fears and myths of the gender-discrimination role-reversal in gynecology are explored. Women entered male-advantaged medicine by acquiring skills traditionally believed to be masculine strengths (such as mathematics, chemistry, and analytical skills); by the same token, men may be able to adapt to the curr...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1997-10-01 00:00:00
abstract：OBJECTIVE:To compare one-year outcomes of primary overlap versus end-to-end repair of the external anal sphincter after acute obstetric anal sphincter injury. METHODS:Women who sustained third-degree (3b = greater than 50% external anal sphincter thickness, 3c = internal sphincter injury) or fourth-degree (including a...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,随机对照试验
doi：10.1097/01.AOG.0000218693.24144.bd
更新日期：2006-06-01 00:00:00
abstract：:The authors attempted to relate neonatal mortality to method of delivery in a series of 345 infants, weighing 700 to 1500 g, who were born in King County, Washington, from 1977 to 1979. Overall, 38% of infants delivered vaginally died as opposed to 32% of those with cesarean births. However, after adjustment for birth...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1984-08-01 00:00:00
abstract：:For direct laparoscopic entry using a sharp and dull trocar technique, the sharp trocar is inserted with a twisting motion under constant pressure, then replaced with a dull trocar when a slight loss of resistance is felt. A slow, gradual entry into the peritoneal cavity is accomplished by twisting the dull trocar und...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(96)00215-3
更新日期：1996-10-01 00:00:00
abstract：OBJECTIVE:To present our current understanding of oxytocin and its receptors during pregnancy and parturition and their potential clinical applications. DATA SOURCES:A MEDLINE search was conducted for pertinent articles from 1966 to October 1996 related to oxytocin and its receptor and their clinical implications duri...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/s0029-7844(97)00056-2
更新日期：1997-05-01 00:00:00
abstract：BACKGROUND:Abdominal pregnancy is a rare, life-threatening variant of ectopic pregnancy, and thus its diagnosis and management remain controversial. CASE:A multigravida was admitted for complaints of abdominal swelling that had been occurring for 2 years and symptoms of pregnancy in the 3 months before admission. Radi...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e31819ecc82
更新日期：2009-08-01 00:00:00
abstract：BACKGROUND:Amniotic fluid embolism is seldom recognized in nonperipartum patients. The pathophysiology is uncertain and diagnosis imprecise, making management after stabilization difficult. CASE:A 37-year-old woman at 28 weeks' gestation presented with signs and symptoms consistent with amniotic fluid embolism includi...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(03)00630-6
更新日期：2003-09-01 00:00:00
abstract：:The diagnosis of premature ovarian failure was made in 35 women (ages 17 to 40) with increased concentrations of follicle-stimulating hormone and luteinizing hormone. Three had primary amenorrhea, 29 had secondary amenorrhea (less than one to 15 years), and three had irregular menstrual intervals of less than six mont...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1985-07-01 00:00:00
abstract：OBJECTIVE:To compare the effects of treatment with nicardipine and metoprolol in patients with hypertension during pregnancy. METHODS:One hundred pregnant patients with mild or moderate hypertension followed at the Centre Hospitalier Intercommunal de Créteil (France) were randomly allocated to treatment with either ni...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1994-09-01 00:00:00
abstract：OBJECTIVE:To study the efficacy, safety, and acceptability of oral immediately swallowed and buccal misoprostol 800 mcg after mifepristone 200 mg for terminating pregnancy through 63 days since the last menstrual period (LMP). METHODS:This seven-site study randomly assigned 966 women seeking abortions to oral or bucca...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1097/AOG.0b013e31818d8eb4
更新日期：2008-12-01 00:00:00
abstract：:Since 1963 there have been 266 patients with cancer of the uterine fundus at the Medical University of South Carolina. Progestational agents were used to treat 54 but 10 received the drugs for less than 1 month. This report relates to the remaining 44. 34 were treated with Depo-Provera (medroxyprogesterone acetate)...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1974-07-01 00:00:00
abstract：:Maternal and infant health is critical to our nation's health. Disparities remain unacceptably high, particularly in the areas of prematurity and infant mortality. In 2012, traditionally distant partners such as federal and state governments, Medicaid and commercial payers, patients, public health and private clinicia...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000000320
更新日期：2014-07-01 00:00:00
abstract：:A day in obstetric-gynecologic practice in Kenya involves uterine rupture and other conditions resulting from inadequate care and facilities for labor, as well as infected abortions. Technology and equipment taken for granted in America either don't exist or don't work. Although practice is primitive in many ways, som...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1990-07-01 00:00:00
abstract：OBJECTIVE:To assess the risks of congenital varicella syndrome and other birth defects in offspring of women who inadvertently received varicella vaccine during pregnancy or within 3 months of conception. METHODS:Pregnant women inadvertently exposed to varicella vaccine, reported voluntarily, were enrolled in the Preg...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(01)01384-9
更新日期：2001-07-01 00:00:00
abstract：OBJECTIVES:The secreted form of ADAM12 is a metalloprotease that may be involved in placental and fetal growth. We examined whether the concentration of ADAM12 in first-trimester maternal serum could be used as a marker for preeclampsia. METHODS:We developed a semiautomated, time-resolved, immunofluorometric assay for...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000165829.65319.65
更新日期：2005-07-01 00:00:00
abstract：OBJECTIVE:To assess the association between cytokines in the amniotic fluid (AF) and preterm delivery, the isolation of bacteria from the AF or chorioamnion, and histologic chorioamnionitis. METHODS:Fifty afebrile women with intact membranes in preterm labor at or before 34 weeks' gestation underwent amniocentesis. Cy...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1993-06-01 00:00:00
abstract：OBJECTIVE:To determine whether preoperative ketoprofen and mesosalpinx infiltration, either alone or in combination, favorably influence postoperative recovery after outpatient laparoscopic sterilization. METHODS:In a double-blind, randomized, placebo-controlled study, 20 women received 100 mg of oral ketoprofen preop...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0029-7844(96)00222-0
更新日期：1996-10-01 00:00:00
abstract：:Using the criteria proposed in 1982 to justify consideration of in utero surgical treatment of fetal disorders, the development of maternal-fetal treatment is described, and an assessment of current status is provided. Significant issues remain, and many questions are unanswered. By using three different disorders, co...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1097/AOG.0b013e318197c28f
更新日期：2009-03-01 00:00:00
abstract：:Malignant mixed müllerian tumors of the uterus are rare neoplasms occurring predominantly in postmenopausal women. We report the prenatal course and diagnosis of a stage III malignant mixed müllerian tumor at cesarean section in a 35-year-old woman. Despite aggressive radiation and chemotherapy, the patient died 14 we...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1988-06-01 00:00:00
abstract：OBJECTIVE:To assess whether primary and secondary vestibulodynia represent different pathologic pathways. METHODS:This was an analysis of archived vestibulectomy specimens from 88 premenopausal women with vestibulodynia (2002-2008). Patient records were reviewed to classify the type of vestibulodynia, duration of symp...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e31821c33dc
更新日期：2011-06-01 00:00:00
abstract：OBJECTIVE:Currently, treatment of respiratory distress syndrome (RDS) of the preterm newborn incorporates exogenous surfactant administration. Because fetuses make breathing motions, we proposed that intra-amniotic administration of an exogenous surfactant, Exosurf, to the preterm rabbit fetus results in uptake of Exos...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1992-10-01 00:00:00
