Abstract：
:Sixteen isoimmunized pregnancies at risk for erythroblastosis fetalis were managed by serial amniocenteses for bilirubin delta optical density at 450 nm (delta OD450). Before amniocentesis each fetus was evaluated ultrasonically and the fetal liver size, the abdominal circumference, and the umbilical vein diameter, in both the fetal liver and the umbilical cord, were measured. The ultrasonically determined fetal liver size, as well as its growth rate, was found to be greater than normal during the last two weeks before intervention (intrauterine transfusion or delivery) in all eight fetuses with severe hemolytic disease. The umbilical vein diameter in the fetal liver was above normal in only one fetus, whereas the abdominal circumference was increased in only three of the eight severely affected fetuses. These data suggest that serial fetal liver ultrasound measurements may be useful as an adjunct to amniotic fluid analysis to predict the severely affected fetus in need of prompt intervention (intrauterine transfusion or delivery).
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Vintzileos AM,Campbell WA,Storlazzi E,Mirochnick MH,Escoto DT,Nochimson DJsubject
Has Abstractpub_date
1986-08-01 00:00:00pages
162-7issue
2eissn
0029-7844issn
1873-233Xjournal_volume
68pub_type
杂志文章abstract：BACKGROUND:Cyclic vomiting syndrome is a condition that consists of recurrent episodes of vomiting occurring between periods of normal health, with no apparent organic cause of vomiting. We report the sentinel case of pregnancy complicated by preexisting cyclic vomiting syndrome. CASE:A primigravida presented at 8 wee...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e3181a458e0
更新日期：2009-08-01 00:00:00
abstract：OBJECTIVE:To examine the relationship between an obstetrician's delivery volume and a patient's risk for cesarean delivery. METHODS:This retrospective cohort study examined patient-level and obstetrician-level data between 2000 and 2012 at a large academic hospital. All laboring patients who delivered viable, liveborn...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000000473
更新日期：2014-10-01 00:00:00
abstract：OBJECTIVE:To estimate the relation between undercoiling and overcoiling of the umbilical cord and adverse pregnancy outcome. METHODS:Umbilical cords and hospital records of 885 patients were studied in a cross-sectional study design. The umbilical coiling index was determined as the number of complete coils divided by...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000209197.84185.15
更新日期：2006-05-01 00:00:00
abstract：OBJECTIVE:To assess the risk of Bartholin gland carcinoma in postmenopausal women. METHODS:A referral patient population from a tertiary care cancer center and a hospital-based regional tumor registry was used in a case-control and retrospective cohort study. We searched for data on any discharge diagnosis or procedur...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(95)00404-1
更新日期：1996-02-01 00:00:00
abstract：:Obesity is a medical condition that may be associated with bias among health care professionals, and this bias may result in disrespectful or inadequate care of patients with obesity. Obstetrician-gynecologists regularly care for patients with obesity and play an integral role in advocating for best practices in healt...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,实务指引
doi：10.1097/AOG.0000000000003015
更新日期：2019-01-01 00:00:00
abstract：OBJECTIVE:To compare 12-hour and 72-hour expectant management of premature rupture of membranes (PROM) in singleton term pregnancies. METHODS:In a prospective, nonrandomized study, 566 low-risk women with singleton term pregnancies presenting with PROM were assigned to either 12-hour or 72-hour expectant management. P...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(95)00031-l
更新日期：1995-05-01 00:00:00
abstract：BACKGROUND:Rates of administration of intravenous sodium fluorescein during cystoscopy have increased since indigotindisulfonate sodium was removed from the market in 2014. Although sodium fluorescein has been extensively evaluated and found to be safe, side effects including anaphylaxis have been observed, with an inc...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000002519
更新日期：2018-04-01 00:00:00
abstract：:The recently developed sperm penetration assay (SPA) tests the functional capacity of sperm. It is based upon the ability of in vitro capacitated human spermatozoa to penetrate zona-free hamster eggs in vitro. The SPA was superior to seminal fluid analysis in predicting both fertility and infertility; in the predictio...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1981-05-01 00:00:00
abstract：OBJECTIVE:To document radiographically the changes in pelvic dimensions created by McRoberts' maneuver. METHODS:Women at least 37 weeks' pregnant who presented to labor and delivery were eligible for study entry. Anterior-posterior and lateral x-rays were taken with women in the dorsal lithotomy position and after app...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(99)00445-7
更新日期：2000-01-01 00:00:00
abstract：OBJECTIVE:To determine the accuracy of the Q-tip test to measure urethrovesical junction mobility. METHODS:One hundred fourteen women with urinary incontinence or genital prolapse were evaluated with a Q-tip test and perineal ultrasound scanning to measure urethrovesical junction mobility with strain. The sensitivity,...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1993-12-01 00:00:00
abstract：OBJECTIVE:To assess the gastrointestinal function and patient acceptability of early initiation of oral feeding after cesarean delivery. METHODS:Two hundred twenty-one healthy women delivered by cesarean were assigned in an alternating manner to receive either a high-protein, low-residue pudding initiated within 6 hou...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(96)00049-x
更新日期：1996-06-01 00:00:00
abstract：OBJECTIVE:To evaluate whether psychotherapy with somatosensory stimulation is effective for the treatment of pain and quality of life in patients with endometriosis-related pain. METHODS:Patients with a history of endometriosis and chronic pelvic pain were randomized to either psychotherapy with somatosensory stimulat...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,随机对照试验
doi：10.1097/AOG.0000000000001691
更新日期：2016-11-01 00:00:00
abstract：:The influence of weight gain during pregnancy on duration of gestation and infant size at birth was examined among women beginning pregnancy underweight and at normal weight. Results of the review of 654 prenatal and delivery records revealed that 1) Prepregnancy weight status was not associated with the amount of wei...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1981-01-01 00:00:00
abstract：OBJECTIVES:To assess the ability of obstetricians to recognize parturients at risk for difficult intubation and to examine the effect of education in airway examination on that ability. METHODS:The airways of 160 parturients were examined by four physicians: one attending and one resident obstetrician, and one attendi...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(98)00552-3
更新日期：1999-05-01 00:00:00
abstract：OBJECTIVE:To determine trends in the clinicopathology of vulvar squamous cell carcinoma over the past 2 decades, with particular reference to the possible effects of the increasing incidence of vulvar intraepithelial neoplasia (VIN) during this time. METHODS:Two cohorts of 56 and 57 women with squamous cell carcinoma ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(97)00298-6
更新日期：1997-09-01 00:00:00
abstract：:Fetal movements (FM) were measured using a real-time B-scan method in 50 women in the third trimester. One hundred ninety-five observations were made. The number of FM per 20-minute observation period was similar in normal, diabetic, and hypertensive pregnancies and in patients with placenta previa, but was significan...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1979-12-01 00:00:00
abstract：OBJECTIVE:To evaluate galactography and cytology in women with nipple discharge without clinical or mammographic evidence of cancer. METHODS:During a 12.5-year period, 384 women (15-85 years, mean age 47.5 +/- 14 years) were referred for galactography and smear cytology for recent onset of spontaneous, non-milky nippl...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(00)01229-1
更新日期：2001-04-01 00:00:00
abstract：BACKGROUND:Takotsubo cardiomyopathy is a cardiac condition associated with the acute onset of chest pain, abnormalities in cardiac enzymes and electrocardiogram, and a distinct pattern of left ventricular dysfunction on echocardiography. This case evaluates an obstetric patient diagnosed with Takotsubo cardiomyopathy d...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e3181662cfe
更新日期：2008-08-01 00:00:00
abstract：:Obstructed labor due to a large sacrococcygeal tumor is reported. A technique of transabdominal intrauterine reduction in the size of the tumor to allow delivery of the infant in satisfactory condition is described. The method and the successful outcome have not previously been reported. It is recommended as a combine...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1983-03-01 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：OBJECTIVE:To quantify the current perinatal consequences associated with intrapartum detection of meconium in the amniotic fluid (AF). METHODS:We compared retrospectively the outcomes in 8136 term singleton cephalic pregnancies with meconium and 34,573 similar pregnancies with clear AF. RESULTS:Virtually all measures...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1994-03-01 00:00:00
abstract：OBJECTIVE:A multicenter, randomized placebo-controlled trial among women with singleton pregnancies and a history of spontaneous preterm birth found that weekly injections of 17 alpha-hydroxyprogesterone caproate (17P), initiated between 16 and 20 weeks of gestation, reduced preterm birth by 33%. The current study esti...
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：10.1097/01.AOG.0000150560.24297.4f
更新日期：2005-02-01 00:00:00
abstract：OBJECTIVE:To compare the safety and efficacy of outpatient and inpatient treatment of pyelonephritis in pregnancy. METHODS:We performed a randomized controlled trial of pregnant women with pyelonephritis before 24 weeks' estimated gestational age, comparing inpatient and outpatient treatment. Sixty inpatients received...
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(95)00244-l
更新日期：1995-10-01 00:00:00
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 abort...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-198003000-00011
更新日期：1980-03-01 00:00:00
abstract：:Excised tubal segments from 42 women with uterotubal junction obstruction were studied histologically to evaluate the pathologic spectrum of disease and correlate this with clinical data. The most frequent lesion encountered was obliterative fibrosis (38.1%), confirmed by connective tissue stains, which was not associ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：:The interactions of an antiestrogen (tamoxifen) and a progestin (medroxyprogesterone acetate) on endometrial 17 beta-hydroxysteroid dehydrogenase activities were studied in short-term experiments (four to 96 hours) in normally menstruating women at the follicular phase and were related to simultaneously measured conce...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1985-11-01 00:00:00
abstract：OBJECTIVE:To compare the expression of Cyr61 in normal cycling endometrium with endometrium from women with polycystic ovarian syndrome (PCOS) and endometrial hyperplasia and adenocarcinoma. METHODS:This is a retrospective study of 59 samples of normal and abnormal endometrium. Endometrial biopsies were obtained from ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000269047.46078.28
更新日期：2007-07-01 00:00:00
abstract：:Transvaginal sonographic localization of the placenta was performed in 100 patients suspected of having placenta previa. Except in one patient, the diagnosis was confirmed at cesarean delivery in all cases of placenta previa found by sonography before delivery, resulting in a 93.3% predictive value of a positive test....
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-199011000-00006
更新日期：1990-11-01 00:00:00
abstract：:Eighty-eight cases of Stage I and Stage II carcinoma of the cervix treated with radiotherapy at the University of North Carolina Memorial Hospital between April 1969 and July 1971 are reviewed. The question of whether the radiation time-dose-fraction relationship can be applied to the combination of external beam and ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1975-10-01 00:00:00
abstract：:Aggressive surgery may improve the outcome of patients with ovarian cancer. To assess the risk of operative complications, we analyzed 472 primary and 299 repeat operations for ovarian cancer in 536 women between 14-91 years of age. Intraoperative bleeding estimated to be over 1000 mL (N = 107) was more common after p...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1992-02-01 00:00:00
