Abstract：
:One hundred women were admitted to the hospital between 7 and 18 weeks' gestation because of vaginal bleeding and threatened abortion. Serum concentration of estradiol-17 beta was determined by radioimmunoassay. Ultrasound examination using a gray-scale scanner was performed as well. The values for prediction of abortion or successful outcome of pregnancy were calculated for estradiol (E2) and ultrasound separately and in combination. Prediction of abortion from a low E2 concentration combined with an ultrasound examination showing no fetal life was found to be totally reliable. Prediction of successful outcome of pregnancy from either a normal E2 or an ultrasound examination showing fetal life, or both, was 79.5% reliable. If no signs of fetal life were found by ultrasound examination from 10 weeks' gestation on, the pregnancy was doomed. Before this gestational age, measurements of E2 in serum gave supplementary information concerning the outcome of the threatened pregnancy.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Hertz JB,Mantoni M,Svenstrup Bdoi
10.1097/00006250-198003000-00011subject
Has Abstractpub_date
1980-03-01 00:00:00pages
324-8issue
3eissn
0029-7844issn
1873-233Xjournal_volume
55pub_type
杂志文章abstract：OBJECTIVE:To compare clinical and sonographic estimates of birth weights with five new estimation techniques that involve measurements of soft tissue, for identifying newborns with birth weights of at least 4000 g. METHODS:Over 1 year, each woman at or after 36 weeks' gestation and suspected of having a macrosomic fet...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(99)00606-7
更新日期：2000-05-01 00:00:00
abstract：BACKGROUND:Chylous ascites is a rare phenomenon caused by extravasation of chyle from the lymphatic system. In Western countries, the majority of adult cases are due to occlusion of the lymphatics secondary to a lymphoma or other malignancy. CASE:A middle-aged woman with reports of fecal urgency, incomplete bowel evac...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000285479.79030.94
更新日期：2008-02-01 00:00:00
abstract：OBJECTIVE:To identify the top-rated pregnancy wheel applications (apps) using a newly developed APPLICATIONS scoring system. METHODS:A list of pregnancy wheel apps was identified. Consumer-based and inaccurate apps were excluded. The APPLICATIONS scoring system was developed to rate the remaining apps. Application com...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000000842
更新日期：2015-06-01 00:00:00
abstract：OBJECTIVE:To compare the effect of depot medroxyprogesterone acetate (DMPA) and two types of oral contraceptives (OC) on bone mineral density (BMD) among women 18-33 years of age with those not using hormonal contraception. METHODS:Data from 155 women were analyzed. Depot medroxyprogesterone acetate was administered t...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0029-7844(01)01495-8
更新日期：2001-10-01 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：:Advances in the immunopathology of blistering diseases now provide increased accuracy in the diagnosis of herpes gestationis in pregnancy. Guidelines are presented in this review to determine the presence of the disease. Exogenous corticosteroids will effectively alleviate symptoms and prevent formation of new lesions...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1977-06-01 00:00:00
abstract：:Thirty-eight women with stage I epidermoid carcinoma of the vulva were studied retrospectively in an attempt to define the criteria for conservative therapy in early invasive vulvar cancer. Among the 38 women, 23 met the 6 criteria established for early invasive carcinoma of the vulva. In those 23 women, there were no...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1982-06-01 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
pub_type： 杂志文章
doi：
更新日期：1979-05-01 00:00:00
abstract：BACKGROUND:The importance of a broad differential diagnosis is highlighted by a complex patient case. CASE:A young woman returned from her honeymoon complaining of activity-limiting pain. The evaluation revealed multiple constitutional symptoms, a breast mass, a large pelvic mass, pulmonary abnormalities, an external ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000244102.38691.d3
更新日期：2006-11-01 00:00:00
abstract：OBJECTIVE:To compare the patterns of perioperative blood transfusion in patients undergoing radical hysterectomy in time periods before and after the discovery of transfusion-related human immunodeficiency virus (HIV) infection. METHODS:We reviewed the medical records of all patients who underwent radical hysterectomy...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1994-12-01 00:00:00
abstract：OBJECTIVE:To obtain estimates of the effects of amniotomy on the risk of cesarean delivery and on other indicators of maternal and neonatal morbidity (Apgar score less than 7 at 5 minutes, admission to neonatal intensive care unit [NICU]). DATA SOURCES:Published studies were identified through manual and computerized ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,meta分析
doi：
更新日期：1996-05-01 00:00:00
abstract：OBJECTIVE:To determine whether gravidas with prior low vertical uterine incision(s) are at a higher risk for uterine rupture during a trial of labor after cesarean delivery than women with prior low transverse uterine incision(s). METHODS:The medical records of women undergoing a trial of labor after prior cesarean de...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(99)00398-1
更新日期：1999-11-01 00:00:00
abstract：OBJECTIVE:To determine whether planned vaginal or elective cesarean delivery is better for singleton term breech infants. DATA SOURCES:Articles that included singleton term pregnancies with breech presentation published in English between 1966 and September 1992 were searched through the Index Medicus, Oxford Database...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：
更新日期：1993-10-01 00:00:00
abstract：OBJECTIVE:To determine whether the prevalence of normal endometrial cells in Papanicolaou smears of women with and those without endometrial carcinoma or hyperplasia differs significantly. METHODS:Papanicolaou smears of women with biopsy-proved endometrial hyperplasia or carcinoma diagnosed between 1990 and 1998 were ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(00)01038-3
更新日期：2000-12-01 00:00:00
abstract：:The diagnosis of a cervical ectopic pregnancy is often made intraoperatively in the presence of extensive hemorrhage during attempted evacuation. In some cases, hysterectomy has been the necessary treatment to control bleeding. We report two cases of cervical pregnancy detected by ultrasound. Before pregnancy terminat...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1990-11-01 00:00:00
abstract：:This study was undertaken to compare the outcome of pregnancy in patients treated for some type of infertility problem to that of a control group of patients from the same obstetric unit and also to the reported literature. Reported are the primary outcomes of 122 pregnancies in 104 patients treated for infertility an...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1977-02-01 00:00:00
abstract：OBJECTIVE:To assess the effect of insulin-lowering treatment on menstrual cyclicity in polycystic ovary syndrome (PCOS). METHODS:Forty oligoamenorrheic women with PCOS were recruited in a prospective clinical study to receive metformin for a minimum period of 6 months. Twenty-two women completed the study. Serum LH, F...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：10.1016/s0029-7844(97)00296-2
更新日期：1997-09-01 00:00:00
abstract：OBJECTIVE:To establish the indications for surgical intervention, at the appropriate gestational duration, for brain tumors in pregnant women, and to evaluate any association pregnancy hormones may have with the rate of growth or development of complications of brain tumors. METHODS:We observed seven women with brain ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(96)00381-x
更新日期：1997-01-01 00:00:00
abstract：OBJECTIVE:To determine the frequency of intrauterine rubella infection in Taiwan. METHODS:One hundred three pregnant women with evidence of rubella infection were enrolled. Congenital rubella infection was diagnosed by testing specific immunoglobulin (Ig) M in fetal cord serum obtained from funipuncture or amniotic fl...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1994-09-01 00:00:00
abstract：:The midtrimester abortion program at a large community hospital was evaluated. During the 3-year study, 1839 patients aborted in the midtrimester by intraamniotic injection of hypertonic saline, prostaglandin F2alpha or a combination of saline and prostaglandin F2alpha. The method, using a combination of saline and pr...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1979-05-01 00:00:00
abstract：OBJECTIVE:To compare a "no touch" approach to diagnostic hysteroscopy without anesthesia with traditional diagnostic hysteroscopy after intracervical injection of mepivacaine hydrochloride 3%. METHODS:A total of 130 women undergoing diagnostic hysteroscopy were included in the study and were randomized, using a comput...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,随机对照试验
doi：10.1097/01.AOG.0000227750.93984.06
更新日期：2006-08-01 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：BACKGROUND:Spectral Doppler ultrasound, an important diagnostic tool for the functional assessment of various organs, as yet has no major use in prenatal diagnosis due to the conventional technique's limitation of analyzing only one site at a time. Our aim was to develop a new modality that shows simultaneous studies o...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：
更新日期：1998-08-01 00:00:00
abstract：:This report describes the first known case of delayed hemorrhage of a persistent ectopic pregnancy following surgical and medical therapy. A 2.5-cm ampullary pregnancy without cardiac activity was removed by laparoscopic salpingostomy. The serum beta-hCG level before laparoscopy was 1542 mIU/mL, increasing to 3163 mIU...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1991-11-01 00:00:00
abstract：:Twenty-one subjects with pregnancy-induced hypertension were investigated with regard to the relationship between maternal hemodynamics and fetal growth. Five of the infants were small for gestational age (SGA) (less than tenth percentile) and 16 were appropriate for gestational age (AGA) (greater than tenth percentil...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1988-02-01 00:00:00
abstract：BACKGROUND:Doppler measurement of the fetal middle cerebral artery peak systolic velocity is a valuable tool in detecting the presence of fetal anemia in Rh-sensitized pregnancies. We present a case in which discordant left and right middle cerebral artery Dopplers complicated clinical management. CASE:An RhD-alloimmu...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000263463.09931.40
更新日期：2007-08-01 00:00:00
abstract：:The safety and efficacy of laminaria tents as an adjunct to labor induction near term were examined in a prospective, controlled, and randomized study involving insertion of laminaria into the cervical canal the evening prior to planned induction. Six of 35 subjects in whom laminaria were used entered labor spontaneou...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1097/00006250-197805000-00021
更新日期：1978-05-01 00:00:00
abstract：OBJECTIVE:To estimate whether first-trimester exposure to nitrofurantoin is associated with increased malformation rates and, secondarily, to estimate whether exposure to nitrofurantoin is associated with increased rates of negative pregnancy outcomes and perinatal complications. METHODS:We conducted a population-base...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e31827c5f88
更新日期：2013-02-01 00:00:00
abstract：:Previous studies have suggested that the estrogen receptor in the postmenopausal uterus, although capable of binding estrogen, may be inactive, that is, incapable of translocating and binding to nuclear acceptor sites. The present study uses isoelectric focusing to characterize differences in the estrogen receptor bet...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1983-10-01 00:00:00
abstract：OBJECTIVE:To estimate the prevalence of group B streptococci (GBS) colonization in a subsequent pregnancy in women with and without GBS colonization in an index pregnancy. METHODS:A retrospective cohort study of women who had two consecutive deliveries with the availability of GBS culture result at 35 to 37 weeks of g...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e31817f5cb9
更新日期：2008-08-01 00:00:00
