Abstract：
OBJECTIVE:To compare postoperative pain after laparoscopic and vaginal hysterectomy for benign disease.
STUDY DESIGN:A prospective randomized trial was designed to compare laparoscopic hysterectomy and vaginal hysterectomy in patients with uterine volume journal_name journal_title authors doi subject pub_date pages issue eissn issn pii journal_volume pub_type
abstract：OBJECTIVE:The purpose of this study was to develop a model for preeclampsia based on maternal demographic characteristics and medical history. STUDY DESIGN:This was a screening study of 120,492 singleton pregnancies at 11-13 weeks' gestation, including 2704 pregnancies (2.2%) that experienced preeclampsia. A survival-...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2015.02.018
更新日期：2015-07-01 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
pub_type： 杂志文章
doi：10.1016/j.ajog.2004.10.621
更新日期：2005-04-01 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
pub_type： 杂志文章
doi：10.1016/j.ajog.2004.10.593
更新日期：2005-02-01 00:00:00
abstract：OBJECTIVE:This study was undertaken to determine whether maternal posture (left lateral recumbent vs semi-Fowler position) had any effect on nonstress test results when the test was performed for a shortened period (10 minutes). STUDY DESIGN:In this randomized clinical trial of 108 patients with singleton pregnancies ...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1067/mob.2000.105443
更新日期：2000-05-01 00:00:00
abstract：:Ovulation induction with pulsatile gonadotropin-releasing hormone achieves high ovulatory and pregnancy rates in hypogonadotropic hypogonadism while limiting the occurrence of ovarian hyperstimulation and multiple pregnancy. However, this form of therapy is apparently less effective in polycystic ovary syndrome. The a...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)91438-i
更新日期：1990-11-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine the cerebral, circulatory, and metabolic responses of the ovine fetus near term to umbilical cord compression with variable-type fetal heart rate decelerations. STUDY DESIGN:Nine fetal sheep, at 0.9 of gestation, were studied before, during, and after umbilical cord...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(96)80027-5
更新日期：1996-10-01 00:00:00
abstract：OBJECTIVES:This article derives new mathematic formulas to calculate the probability that the husband of a D-negative woman is heterozygous for the D antigen. STUDY DESIGN:Current published formulas and tables that estimate this probability are biased in that they incorrectly assume that the father is randomly selecte...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(92)91830-4
更新日期：1992-01-01 00:00:00
abstract：:Physicians who deliver babies in Alabama were surveyed to determine their level of knowledge about the survival of low--birth weight/early gestational age infants. These estimates of neonatal survival were compared to the actual neonatal survival rates at local hospitals and at the regional perinatal centers in Alabam...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(82)90114-4
更新日期：1982-07-15 00:00:00
abstract：OBJECTIVE:Our purpose was to study whether cardiovascular changes in pregnancy-induced hypertension are associated with the increase in sympathetic control of hemodynamics and change in sympathovagal balance. STUDY DESIGN:Fourteen women with pregnancy-induced hypertension and 16 women with uncomplicated pregnancies of...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(97)70041-3
更新日期：1997-11-01 00:00:00
abstract：OBJECTIVE:We studied the role of smooth muscle-relaxing prostacyclin and its endogenous antagonist, thromboxane A2, in preterm labor by assessing the urinary output of the breakdown products of prostacyclin (6-keto-prostaglandin F1 alpha and 2,3-dinor-6-keto-prostaglandin F1 alpha) and those of thromboxane A2 (thrombox...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(92)91851-z
更新日期：1992-01-01 00:00:00
abstract：:There has been a lack of objective assessment of the disruptive effect that the symptomatology of premenstrual syndrome has on the functional performance of affected women. This study assessed the functional performance of women with premenstrual syndrome at four phases of the menstrual cycle. Twelve women with premen...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(87)90267-5
更新日期：1987-02-01 00:00:00
abstract：OBJECTIVE:Our purpose was to evaluate effects of multifetal pregnancy reduction on pregnancy complications and birth weights of remaining twin fetuses compared with expectantly managed triplets and nonreduced twins. STUDY DESIGN:Medical records of 54 triplet pregnancies, 59 twin pregnancies resulting from multifetal p...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(96)80017-2
更新日期：1996-10-01 00:00:00
abstract：:Because serum CA-125 concentrations are increased in women with endometriosis, our objective was to determine whether CA-125 levels could be used to differentiate endometriotic from nonendometriotic benign cysts. During a 2-year period, all women who had an endometrioma (n = 33) or a nonendometriotic cyst (n = 27) tha...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(87)80237-5
更新日期：1987-12-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine risk factors for trocar implantation metastasis after diagnostic laparoscopy in patients with primary or recurrent advanced ovarian cancer. STUDY DESIGN:Eighty-three women with primary advanced ovarian cancer and 21 women with recurrent ovarian cancer undergoing a l...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(99)70489-8
更新日期：1999-09-01 00:00:00
abstract：:Responses of the component tissues of the nonpregnant ovine uterus to intravenous administration of norepinephrine were determined with radioactively labeled microspheres under flowmeter guidance. During a mean decrease in uterine conductance to 42 per cent of control, no significant differences in the distribution of...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1978-08-01 00:00:00
abstract：:Maternal urinary 6 beta-hydroxycortisol (6 beta-OHF) and creatinine levels were measured in 28 patients with singleton pregnancies admitted in apparent premature labor and in 17 women with singleton pregnancies delivered at term. Urine specimens were collected immediately after admission but prior to the initiation of...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(81)90003-x
更新日期：1981-02-01 00:00:00
abstract：OBJECTIVE:This study was undertaken to investigate the efficacy of nonoxynol 9 suppositories in the treatment of vaginal trichomoniasis. STUDY DESIGN:In this prospective comparison trial 46 women with documented motile trichomonads found on a wet preparation were randomly assigned to one of two treatment arms: (1) a s...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1067/mob.2000.105388
更新日期：2000-05-01 00:00:00
abstract：OBJECTIVE:Our purpose was to evaluate the need for frequent amniotic fluid volume assessments in our antepartum testing unit. STUDY DESIGN:In a retrospective analysis of data accumulated over 1 year in our antepartum testing unit amniotic fluid index values performed at 3- to 4-day intervals were compared with follow-...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(96)70369-1
更新日期：1996-01-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to examine whether women with one elevated value of the 3-hour glucose tolerance test are at increased risk for adverse perinatal outcomes. STUDY DESIGN:This was a retrospective cohort study of singleton pregnancies that were screened for gestational diabetes mellitus with the u...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2006.01.028
更新日期：2006-05-01 00:00:00
abstract：OBJECTIVES:The study analyzed the phase relationship between fetal heart rate and arterial blood pressure fluctuation during sinusoidal heart rate patterns in fetal lambs. STUDY DESIGN:Thirty-two fetal lambs were placed on extracorporeal membrane oxygenation after cesarean delivery at ages ranging between 113 and 133 ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(99)70233-4
更新日期：1999-02-01 00:00:00
abstract：OBJECTIVE:The standard weekly dose of 17-alpha hydroxyprogesterone caproate (17OHP-C; 250 mg/wk) to reduce the risk of recurrent preterm birth was adopted without regard to patient characteristics. We examined the relationship between prepregnancy body mass index (BMI) and gestational age at birth after 17OHP-C prophyl...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2015.04.018
更新日期：2015-08-01 00:00:00
abstract：:Maternal serum alpha-fetoprotein concentration was measured at 14 to 20 weeks' gestation in 138 twin pregnancies. All patients had at least one ultrasonographic examination (86% before 20 weeks' gestation). Two pregnancies were discordant for open fetal defects (one anencephaly, one gastroschisis). The median serum al...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)91308-y
更新日期：1990-04-01 00:00:00
abstract：:In order to examine the relationship between circadian rhythms in different steroids, cortisol (F), estrone E1), estradiol (E2), and estriol (E3) were measured by radioimmunoassay in maternal venous plasma taken at 30 to 60-minute intervals over 24 hours from 11 healthy women at 34 to 35 weeks' gestation. Maternal F w...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(79)90393-4
更新日期：1979-11-15 00:00:00
abstract：OBJECTIVE:Preterm premature rupture of fetal membranes has been associated with infection, cigarette smoking, and bleeding. Hypochlorous acid (a reactive oxygen species) is central to the body's response to infection, yet it may damage surrounding tissue while destroying pathogens. We examined in vitro the tissue-damag...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2000.106676
更新日期：2000-10-01 00:00:00
abstract：OBJECTIVE:This study was undertaken to review pregnancy course and outcome in 56 pregnancies after the placement of a cervicoisthmic cerclage transvaginally. STUDY DESIGN:Fifty-three pregnant patients with unique indications such as previous failure of conventional cerclages or compromised cervical anatomy, underwent ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2005.02.127
更新日期：2005-06-01 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
pub_type： 杂志文章
doi：10.1016/0002-9378(85)90375-8
更新日期：1985-04-15 00:00:00
abstract：:In a series of 198 exenterative operations performed at the Mayo Clinic for various pelvic malignant lesions, a 5 year survival rate of 33 per cent was obtained. This rate is commendable, since almost 80 per cent of the operations were accomplished for recurrent malignancy. The diminished over-all operative mortality ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(75)90908-4
更新日期：1975-04-01 00:00:00
abstract：OBJECTIVE:This study examines the role of fluorescence in situ hybridization on uncultured amniocytes for prenatal diagnosis in a population at high risk for aneuploidies. STUDY DESIGN:All patients undergoing amniocentesis for fetal structural abnormality on ultrasonographic examination (performed from 13 to 39 weeks)...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(97)70600-8
更新日期：1997-04-01 00:00:00
abstract：OBJECTIVE:Our purpose was to assess the effects of the adjunctive use of cardiovascular dynamics monitoring in the ambulatory management of 199 pregnant patients with severe hypertension. STUDY DESIGN:A prospective, observational study was performed. Determinants of mean arterial pressure were computed by using the Ho...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.123744
更新日期：2002-06-01 00:00:00
abstract：:Management of idiopathic thrombocytopenic purpura (ITP) during pregnancy requires concern for both fetal and maternal morbidity and death. A review of 14 pregnancies revealed significant maternal morbidity but no maternal deaths. The perinatal mortally was21 per cent. Current recommendations for management include:...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)33490-1
更新日期：1975-05-01 00:00:00
