Rapid B-scan (real-time) ultrasonography in the identification and evaluation of twin pregnancies.

abstract：:Endometriotic ureteral obstruction is a serious event commonly diagnosed late and therefore associated with a major risk of hydronephrotic renal atrophy. The standard therapy is surgical. However, medical treatment has been reported using danazol, progestins, and estrogen-progestin combinations, although solid documen...

journal_title：Obstetrics and gynecology

authors： Rivlin ME,Miller JD,Krueger RP,Patel RB,Bower JD

更新日期：1990-03-01 00:00:00

abstract：OBJECTIVE:To explore whether state restrictions on Medicaid funding for pregnancy termination of anomalous fetuses could be contributing to the black-white disparity in infant death resulting from congenital anomalies. METHODS:Data on deaths resulting from anomalies were obtained from U.S. vital statistics records (19...

journal_title：Obstetrics and gynecology

authors： Hutcheon JA,Bodnar LM,Simhan HN

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:Inflammatory pseudotumor is a rare benign cause of lymphadenopathy previously reported in several anatomic locations that can simulate malignant neoplasm. CASE:A postmenopausal woman presented with abdominal pain, generalized malaise, leukocytosis, and intermittent fevers up to 102 degrees F. A 5-day course...

journal_title：Obstetrics and gynecology

authors： Spannuth WA,Leath CA 3rd,Conner MG,Alvarez RD

更新日期：2006-09-01 00:00:00

abstract：BACKGROUND:Prune belly syndrome is a rare and complicated condition affecting the genitourinary organs and abdominal wall. The etiology of abdominal musculature deficiency in prune belly syndrome is controversial. We present a case that should elucidate the etiology of this syndrome. CASE:A spontaneously aborted fetus...

journal_title：Obstetrics and gynecology

authors： Terada S,Suzuki N,Uchide K,Ueno H,Akasofu K

更新日期：1994-05-01 00:00:00

abstract：OBJECTIVE:To characterize long-term national trends in surgical approach for hysterectomy after the U.S. Food and Drug Administration (FDA) warning against power morcellation for laparoscopic specimen removal. METHODS:This was a descriptive study using data from the American College of Surgeons National Surgical Quali...

journal_title：Obstetrics and gynecology

authors： Jorgensen EM,Modest AM,Hur HC,Hacker MR,Awtrey CS

更新日期：2019-04-01 00:00:00

abstract：:Interpregnancy care aims to maximize a woman's level of wellness not just in between pregnancies and during subsequent pregnancies, but also along her life course. Because the interpregnancy period is a continuum for overall health and wellness, all women of reproductive age who have been pregnant regardless of the ou...

journal_title：Obstetrics and gynecology

authors：

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:To determine the percentage of patients in whom carpal tunnel syndrome was induced by pregnancy, the presence of any risk factors causing persistent symptoms after delivery, and the outcome of surgical decompression in these patients. METHODS:We reviewed retrospectively the records of 100 consecutive women t...

journal_title：Obstetrics and gynecology

authors： al Qattan MM,Manktelow RT,Bowen CV

更新日期：1994-08-01 00:00:00

abstract：OBJECTIVES:To estimate the rate of pregnancy hospitalizations for women with two groups of myocardial disorders, cardiomyopathy and other myocardial disorders, and report the rate of severe obstetric complications among these hospitalizations in delivery and postpartum periods. METHODS:We performed a cross-sectional s...

journal_title：Obstetrics and gynecology

authors： Kuklina EV,Callaghan WM

更新日期：2010-01-01 00:00:00

abstract：:The serum concentration of placental protein 12 was measured by radioimmunoassay in 111 apparently healthy pregnant women at 33 to 40 weeks, and the results were compared with those of 39 women with preeclampsia either with or without proteinuria at similar stages of pregnancy. Because the placental protein 12 levels ...

journal_title：Obstetrics and gynecology

authors： Iino K,Sjöberg J,Seppälä M

更新日期：1986-07-01 00:00:00

abstract：BACKGROUND:A rare complication of hysterectomy is the formation of a high-flow fistula between the uterine artery and uterine vein. Historically, these lesions were treated surgically. CASE:Two women with histories including hysterectomy presented with symptoms and physical examination signs suggestive of uterine arte...

journal_title：Obstetrics and gynecology

authors： Sharma A,Vogelzang RL

更新日期：2009-02-01 00:00:00

abstract：:The acute effects of cigarette smoking on fetal breathing movements and fetal movements were determined with a real-time ultrasound system in 10 healthy habitually smoking women in late gestation. The study was carried out for 1 hour before and 1 hour after the woman smoked a single cigarette. The maternal blood gluco...

journal_title：Obstetrics and gynecology

authors： Eriksen PS,Gennser G,Löfgren O,Nilsson K

更新日期：1983-03-01 00:00:00

abstract：OBJECTIVE:Women with a history of preeclampsia have an increased risk of developing chronic hypertension and cardiovascular disease. However, little is known about the mechanism responsible for vascular disease in formerly preeclamptic women. The aim of our study was to test whether preeclampsia predisposes to central ...

journal_title：Obstetrics and gynecology

authors： Spaan JJ,Ekhart T,Spaanderman MEA,Peeters LLH

更新日期：2009-04-01 00:00:00

abstract：OBJECTIVE:To determine the influence of maternal blood contamination on amniotic fluid (AF) glucose and white blood cell count (WBC). METHODS:Amniotic fluid from 23 preterm, nondiabetic pregnant women was studied. Maternal blood was added to the AF at increasing concentrations, and glucose and WBCs were assessed. RES...

journal_title：Obstetrics and gynecology

authors： Carlan SJ,Gearity DE,O'Brien WF,Roth L

更新日期：1996-02-01 00:00:00

abstract：OBJECTIVE:To study the association between hysterectomy for benign indications and pelvic organ fistula disease. METHODS:We conducted a nationwide cohort study based on Swedish health care registers. The cohort consisted of 182,641 women having hysterectomy (exposed cohort) and 525,826 women not undergoing the procedu...

journal_title：Obstetrics and gynecology

authors： Forsgren C,Lundholm C,Johansson ALV,Cnattingius S,Altman D

更新日期：2009-09-01 00:00:00

abstract：OBJECTIVE:Increasing use of fertility drugs is considered the primary cause for the recent increase in dizygotic twinning in developed countries. However, dizygotic twinning has also been related to obesity in foreign populations. We sought to confirm this relationship in U.S. pregnancies, which predated widespread use...

journal_title：Obstetrics and gynecology

authors： Reddy UM,Branum AM,Klebanoff MA

更新日期：2005-03-01 00:00:00

abstract：:Elevated levels of maternal serum alpha-fetoprotein (MSAFP) will identify a population at increased risk for specific congenital malformations, which are accurately diagnosed by amniotic fluid AFP and acetylcholinesterase. The risk for spontaneous abortion related to amniocentesis, combined with increasing confidence ...

journal_title：Obstetrics and gynecology

authors： Drugan A,Zador IE,Syner FN,Sokol RJ,Sacks AJ,Evans MI

更新日期：1988-10-01 00:00:00

abstract：:The hospital-based alternative birth room has become a popular alternative to the conventional labor and delivery room setting. Responses to a mailed questionnaire from 78 of 82 (95%) Washington State hospitals with obstetric services were used to relate available birth options to alternative birth room status and obs...

journal_title：Obstetrics and gynecology

authors： Dobbs KB,Shy KK

更新日期：1981-11-01 00:00:00

abstract：:The pregnancy of a woman with Friedreich ataxia was complicated by the onset of preterm labor and preeclampsia. Administration of magnesium sulfate (MgSO4.7H2O) in the usual intravenous dosage resulted in the dramatic development of profound motor weakness and respiratory distress. Magnesium acts to antagonize the act...

journal_title：Obstetrics and gynecology

authors： Bruner JP,Yeast JD

更新日期：1990-11-01 00:00:00

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 ascert...

journal_title：Obstetrics and gynecology

authors： Gilstrap LC 3rd,Hauth JC,Hankins GD,Patterson AR

更新日期：1987-03-01 00:00:00

abstract：:Three hundred fifty real-time scans were performed on pregnant women for various indications. Placental localization was satisfactorily obtained in 173 of 174 studies. Estimates of fetal gestation from directly measured biparietal diameter were +/-2 weeks of actual gestation in 153 of 172 (88.9%) measurements. The pre...

journal_title：Obstetrics and gynecology

authors： Anderson SG

更新日期：1978-03-01 00:00:00

abstract：:Fifty-two women undergoing labor induction and vaginal delivery at term were randomized between two oxytocin infusion protocols, involving hourly versus quarter-hourly increases in dose. Potential differences were sought of duration of labor, amount of uterine activity generated, and amount of oxytocin required. Start...

journal_title：Obstetrics and gynecology

authors： Blakemore KJ,Qin NG,Petrie RH,Paine LL

更新日期：1990-05-01 00:00:00

abstract：OBJECTIVE:Obesity is an established risk factor for development of endometrial cancer. We hypothesized that obesity might also be associated with an earlier age at endometrial cancer diagnosis, because mechanisms that drive the obesity-endometrial cancer association might also accelerate tumorigenesis. METHODS:A retro...

journal_title：Obstetrics and gynecology

authors： Nevadunsky NS,Van Arsdale A,Strickler HD,Moadel A,Kaur G,Levitt J,Girda E,Goldfinger M,Goldberg GL,Einstein MH

更新日期：2014-08-01 00:00:00

abstract：:A preterm birth prevention program consisting of risk scoring, intensive weekly observation including cervical examinations, and detailed education about preterm labor signs and symptoms was tested in a predominantly black, indigent population. One thousand high-risk women were randomized to treatment or control group...

journal_title：Obstetrics and gynecology

authors： Goldenberg RL,Davis RO,Copper RL,Corliss DK,Andrews JB,Carpenter AH

更新日期：1990-06-01 00:00:00

abstract：OBJECTIVE:To compare bleeding patterns between a 21/7-day triphasic norgestimate/ethinyl estradiol (E2) 25-microgram oral contraceptive pill (OCP) and a 24/4-day drospirenone/ethinyl E2 20-microgram OCP. METHODS:In a three-cycle, open-label, multicenter study, healthy, sexually active women were assigned randomly to a...

journal_title：Obstetrics and gynecology

authors： Kaunitz AM,Burkman RT,Fisher AC,LaGuardia KD

更新日期：2009-12-01 00:00:00

abstract：OBJECTIVE:To assess the diagnostic value of alternative (digital) colposcopy techniques for detection of cervical intraepithelial neoplasia (CIN) 2 or worse in a colposcopy population. DATA SOURCES:MEDLINE, EMBASE, ClinicalTrials.gov, and the Cochrane Library were searched from inception up to January 11, 2016, for st...

journal_title：Obstetrics and gynecology

authors： Hermens M,Ebisch RMF,Galaal K,Bekkers RLM

更新日期：2016-10-01 00:00:00

abstract：:To study the effect of maternal ethanol consumption on the production of prostacyclin and thromboxane, we measured urinary 6-keto-prostaglandin F1 alpha (a hydration product of prostacyclin), 2,3-dinor-6-keto-prostaglandin F1 alpha (generated from 6-keto-prostaglandin F1 alpha through beta oxidation), and thromboxane ...

journal_title：Obstetrics and gynecology

authors： Ylikorkala O,Halmesmäki E,Viinikka L

更新日期：1988-01-01 00:00:00

abstract：:A cytogenetic study of 27 spontaneous abortions was carried out using the Q-banding technic. The specimens were selected for study in order to increase the likelihood of finding a chromosome anomaly. Sixteen of 27 specimens (59%) showed a chromosome abnormality. Trisomy was found in 9 of the specimens, and the chromos...

journal_title：Obstetrics and gynecology

authors： McConnell HD,Carr DH

更新日期：1975-05-01 00:00:00

abstract：OBJECTIVE:To use a decision-analytic model to assess a comprehensive set of outcomes of prenatal genetic testing strategies among women of varying ages. METHODS:We assessed outcomes of six testing strategies incorporating diagnostic testing with chromosomal microarray, multiple marker screening, cell-free DNA screenin...

journal_title：Obstetrics and gynecology

authors： Kaimal AJ,Norton ME,Kuppermann M

更新日期：2015-10-01 00:00:00

abstract：:Unesterified arachidonic acid is the obligatory precursor of the prostaglandins (PG), PGF2alpha and PGE2. In order to ascertain whether or not the human fetal membranes could represent a storage site for prostaglandin(s) precursor, the fatty acid content of human fetal membranes was measured. Approximately 20% of the ...

journal_title：Obstetrics and gynecology

authors： Schwarz BE,Schultz FM,Macdonald PC,Johnston JM

更新日期：1975-11-01 00:00:00

abstract：:Preterm birth is the leading cause of neonatal mortality and the most common reason for antenatal hospitalization (1-4). In the United States, approximately 12% of all live births occur before term, and preterm labor preceded approximately 50% of these preterm births (5, 6). Although the causes of preterm labor are no...

journal_title：Obstetrics and gynecology

authors：

更新日期：2016-01-01 00:00:00