Abstract:
:This study investigated unconjugated E3 and cortisol in normal and abnormal (diabetes and chronic stress) pregnancies and the compartmental (maternal, fetoplacental, amniotic fluid) concentrations and relationships in simultaneous samples. It was demonstrated that in labor both steriods are higher in all compartments than in patients having an elective cesarean section. Diabetic pregnancies do not differ radically from normal, but the stressed gestations have lower E3 and elevated fetal cortisol levels. That the maternal serum unconjugated E3 reflected fetoplacental function was confirmed. Twin pregnancies that were studied presented some conflicting data.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Goldkrand JWsubject
Has Abstractpub_date
1978-09-01 00:00:00pages
264-71issue
3eissn
0029-7844issn
1873-233Xjournal_volume
52pub_type
杂志文章abstract:OBJECTIVES:To estimate the prevalence of urinary tract injury and the relative risk of litigation from an injury for benign gynecologic surgery in Canada and to analyze a subset of cases of litigation, determining independent risk factors that predicted medical and legal outcomes. METHODS:The prevalence of urinary tra...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000144127.78481.8c
更新日期:2005-01-01 00:00:00
abstract:OBJECTIVE:To describe the incidence of pelvic floor dysfunction in transgender women undergoing gender-affirming vaginoplasty and outcomes in a program providing pelvic floor physical therapy (PT). METHODS:We conducted a retrospective, single-institution study on vaginoplasty patients between May 1, 2016, and February...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000003236
更新日期:2019-05-01 00:00:00
abstract::The endocrine effects of induction of ovulation with menotropins were studied in 43 patients: 11 with hypothalamic amenorrhea and 32 with the polycystic ovary syndrome. Patients with polycystic ovary syndrome had higher base-line values of serum follicle-stimulating hormone (FSH), luteinizing hormone (LH), 17 beta-est...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1985-02-01 00:00:00
abstract::An extremely large Sertoli cell adenoma discovered incidentally in an elderly phenotypically femal patient with testicular feminization syndrome is reported. The patient is alive 3 years following removal of the tumor. ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1976-11-01 00:00:00
abstract:OBJECTIVE:To establish the optimum oral daily dose of micronized medroxyprogesterone acetate, given in combination with a fixed oral dose of estrone (E1) sulfate as hormone replacement therapy, that provides endometrial protection and induces cessation of vaginal bleeding. METHODS:This multicenter, randomized, double-...
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(98)00038-6
更新日期:1998-05-01 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
pub_type: 杂志文章
doi:10.1016/s0029-7844(00)00811-5
更新日期:2000-06-01 00:00:00
abstract::The diagnostic effectiveness of the lecithin:sphingomyelin (L:S) ratio was compared with that of the quantitative amniotic fluid foam stability index (FSI) test in the prenatal evaluation of pregnancies associated with fetuses appropriately grown for gestational age (AGA) and with intrauterine growth retardation (IUGR...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:
更新日期:1981-09-01 00:00:00
abstract::Fifty-six primigravid women at 28-32 weeks' gestation were studied prospectively to compare the roll-over test with the stand-up pressor test in the prediction of gestational hypertension. Blood pressures were measured in the different positions continuously using an automated machine. Twenty patients developed gestat...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1990-09-01 00:00:00
abstract:BACKGROUND:In patients with a prior uterine septum resection, uterine rupture during pregnancy has been reported with the use of energy sources or when complicated by perforation. CASE:A woman was found to have a uterine abnormality during her first pregnancy. After delivery, a septum was diagnosed and hysteroscopical...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(02)02099-9
更新日期:2002-11-01 00:00:00
abstract::A Clostridium perfringens infection is described in an 18-year-old primigravida following cesarean section at 43 weeks' gestation. Despite the ubiquitous distribution of these organisms, such infections are rarely encountered in obstetrics. Characteristics of these bacteria and appropriate diagnostic and therapeutic p...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1980-10-01 00:00:00
abstract:BACKGROUND:Up to 20% of ovarian epithelial tumors are classified as being of low malignant potential. Most of these low malignant potential tumors are detected at an early stage and have an excellent prognosis. This is a report of a woman with cardiac metastasis from an ovarian low malignant potential tumor. CASE:This...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(97)81429-9
更新日期:1997-05-01 00:00:00
abstract::A chemotherapeutic combination of bleomycin-adriamycin-cisplatin has been used to treat 21 consecutive patients with primary advanced or recurrent cervical carcinomas. Four complete (19.0%) and four partial remissions were recorded. The responding patients had significantly longer survival levels compared with the rem...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-02-01 00:00:00
abstract::The safety of pregnancy after myocardial infarction remains a significant dilemma for both the obstetrician and the cardiologist. Only 20 cases of pregnancy after myocardial infarction have been reported. To clarify this problem, we add our experience of four such cases in which conception occurred 9 months to 9 years...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1991-06-01 00:00:00
abstract::Ectopic pregnancy is suspected when a pregnancy test is positive and an Arias-Stella phenomenon with decidua is seen on endometrial curettings in the absence of chorionic villi and trophoblast. We performed immunoperoxidase stains for beta-hCG, hPL, placental alkaline phosphatase, and keratin (AE1/AE3) on endometrial ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1991-09-01 00:00:00
abstract:OBJECTIVE:To correlate symptoms of uterine adenomyosis with histopathologic features. METHODS:One hundred eleven specimens of uteri and cervices that weighed under 280 g were reevaluated. When adenomyosis was identified, assessment included depth of adenomyotic foci, graded as deep (above 80%), intermediate (40-80%), ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(99)00659-6
更新日期:2000-05-01 00:00:00
abstract::There are a number of new genetic tests and a variety of recommendations for obstetrician-gynecologists. In recent years, screening of low-risk pregnant women with noninvasive prenatal testing has been proposed as well as universal BRCA1 and BRCA2 screening of all women regardless of risk status. Both proposed genetic...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000000871
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:The diagnosis of uterine rupture is aided by the identification of risk factors, such as oxytocin administration. In several experiments, cocaine has been shown to stimulate uterine contractility. Complications from cocaine abuse during pregnancy have increased dramatically in the United States, and cocaine ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1994-05-01 00:00:00
abstract::This report describes an instrument to recover fertilized ova from the human uterus without anesthesia. Two hundred sixty-five lavages were performed on 20 normal and presumed fertile women and on seven infertile women. Using 60 mL of fluid, median fluid recovery was 97% (range 65-100%). In the fertile women, ova were...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-05-01 00:00:00
abstract::Laparoscopy was used to evaluate 100 women who consistently reported pelvic pain in the same location for a minimum of six months. These findings were compared with those of 50 asymptomatic women who underwent laparoscopy for tubal ligation. Overall, 83% of the group with pelvic pain had abnormal pelvic organs as comp...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-11-01 00:00:00
abstract:BACKGROUND:Traditional methods of exchange of research information may not be rapid enough, especially for international multicenter studies or when discussing controversial issues such as the value of fetal monitoring. The Internet is a useful tool that provides numerous opportunities for immediate communication withi...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(99)00569-4
更新日期:2000-02-01 00:00:00
abstract::Objective: To clarify the relationships between intrapartum chorioamnionitis and abnormalities of uterine function, including labor abnormalities, cesarean delivery, and hemorrhage during parturition.Methods: We did a retrospective cohort study on 16,226 deliveries between 1986 and 1996 that were identified from the U...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:2000-06-01 00:00:00
abstract:OBJECTIVE:Postcesarean endometritis and wound infection remain significant morbidities, despite use of strategies to prevent these complications. We investigated the effect of preoperative vaginal preparation with povidone-iodine as a preventive intervention against postcesarean endometritis and wound infection. METHO...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/01.AOG.0000164032.16599.7e
更新日期:2005-05-01 00:00:00
abstract::Fifteen fallopian tubes in which a previous ipsilateral eccyesis was managed by conservative surgical techniques were examined. The condition of the tube relative to the previous surgical management and the resolution of the previous implantation sites were correlated with the recurrent tubal pregnancy. All previous i...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:To describe obstetric health care providers' responses and counseling approaches to patients' disclosures of marijuana use during first prenatal visits. METHODS:We performed a content analysis of audio-recorded patient-health care provider first prenatal visits for obstetrics health care providers' responses...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000001343
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVE:To compare the effects of single and repeated courses of corticosteroids on brain growth in fetal sheep. METHODS:Pregnant sheep were given intramuscular betamethasone (0.5 mg/kg) at 104 days' gestation followed at 111, 118, and 124 days by equivalent volumes of sterile normal saline (n = 12) or betamethasone...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(99)00265-3
更新日期:1999-08-01 00:00:00
abstract::For more than 30 years the collaboration between obstetrician-gynecologists and certified nurse-midwives at San Francisco General Hospital has led to the provision of high-quality care to women and families. This enduring partnership has been sustained by shared goals and values, most notably a commitment to excellenc...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3182297d2d
更新日期:2011-09-01 00:00:00
abstract::Delayed umbilical cord clamping appears to be beneficial for term and preterm infants. In term infants, delayed umbilical cord clamping increases hemoglobin levels at birth and improves iron stores in the first several months of life, which may have a favorable effect on developmental outcomes. There is a small increa...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000004167
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVE:To estimate the incidence of methicillin-resistant Staphylococcus aureus (MRSA) among women with vulvar abscesses and to describe clinical factors associated with inpatient compared with outpatient treatment. METHODS:We reviewed all women with a vulvar abscess who were treated with incision and drainage betw...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181827829
更新日期:2008-09-01 00:00:00
abstract:OBJECTIVE:To report our experience with first-trimester screening for trisomy 21 by using the combination of nuchal translucency thickness and nasal bone assessment. METHODS:Pregnant women from a predominantly Latin American population consisting of patients at both low risk and high risk for chromosomal defects under...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000259311.87056.5e
更新日期:2007-05-01 00:00:00
abstract::The cause(s) of the low plasma antithrombin III activity in women with preeclampsia is unknown. The purpose of this study was to evaluate the relationship between plasma antithrombin III activity and both clotting parameters (platelet count and fibrinopeptide A) and renal parameters (serum creatinine and uric acid con...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/00006250-198812000-00006
更新日期:1988-12-01 00:00:00