Effects of freezing and thawing on certain properties of early gestation amniotic fluid.

abstract：OBJECTIVE:To evaluate the effectiveness of antenatal corticosteroids compared with placebo or no treatment in neonates born before 24 weeks of gestation. DATA SOURCES:We searched MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Cochrane Central Register of Controlled Trials datab...

journal_title：Obstetrics and gynecology

authors： Park CK,Isayama T,McDonald SD

更新日期：2016-04-01 00:00:00

abstract：:Granulosa and theca cell tumors are rather common gonadal stromal tumors. A postmenopausal patient with a granulosa cell tumor, who complained chiefly of breast tenderness and enlarging, abdomen, is presented. Preoperative and postoperative studies including serum estrone, estradiol, prolactin, FSH, and LH,as well as ...

journal_title：Obstetrics and gynecology

authors： Mccormack TP,Riddick DH

更新日期：1976-07-01 00:00:00

abstract：OBJECTIVE:To investigate the relation between the biochemical markers of umbilical venous erythropoietin and umbilical arterial pH and morphologic placental abnormalities in fetal hypoxia. METHODS:Placentas from 300 high-risk newborn infants (gestational age 24-42 weeks) were examined macroscopically and microscopical...

journal_title：Obstetrics and gynecology

authors： Maier RF,Günther A,Vogel M,Dudenhausen JW,Obladen M

更新日期：1994-07-01 00:00:00

abstract：OBJECTIVE:To estimate the clinical effectiveness, as determined by positive pregnancy test, of letrozole compared with clomiphene citrate for ovarian stimulation in patients with unexplained infertility. DATA SOURCES:We conducted a systematic review and meta-analysis of data from electronic databases including Ovid-ME...

journal_title：Obstetrics and gynecology

authors： Eskew AM,Bedrick BS,Hardi A,Stoll CRT,Colditz GA,Tuuli MG,Jungheim ES

更新日期：2019-03-01 00:00:00

abstract：OBJECTIVE:To examine the relationships between clinical or histological chorioamnionitis and cerebral palsy using a meta-analysis approach. DATA SOURCES:A systematic review of the literature appeared in PubMed between 2000 and 2009 was conducted using the search terms "cerebral palsy" and "infection," with broad-scope...

journal_title：Obstetrics and gynecology

authors： Shatrov JG,Birch SCM,Lam LT,Quinlivan JA,McIntyre S,Mendz GL

更新日期：2010-08-01 00:00:00

abstract：:The authors report on the incidence of translocations detected among 300 Greek couples referred for cytogenetic investigation because of repeated abortion, stillbirth, and/or the birth of children with multiple congenital anomalies. Translocations were detected in 16 cases, ie, 1 of 19 couples. However, the incidence ...

journal_title：Obstetrics and gynecology

authors： Tsenghi C,Metaxotou C,Kalpini-Mavrou A,Strataki-Benetou M,Matsaniotis N

更新日期：1981-10-01 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：:Three cases of mucinous carcinoma of the endometrium are presented. These can be distinguished anatomically from endocervical carcinomas and histochemically from endometrial clear cell carcinomas. Clinically these patients do not differ significantly from others with endometrial carcinoma, but the tumors produce large...

journal_title：Obstetrics and gynecology

authors： Tiltman AJ

更新日期：1980-02-01 00:00:00

abstract：OBJECTIVE:To investigate neonatal morbidity and maternal complication rates with delivery body mass index (BMI) 60 or greater. METHODS:This retrospective, multicenter cohort study included singleton pregnancies between 23 and 42 weeks of gestation from January 2005 to April 2016. Women with BMI 60 or greater were comp...

journal_title：Obstetrics and gynecology

authors： Kim T,Burn SC,Bangdiwala A,Pace S,Rauk P

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND:As cesarean deliveries increase, so does placenta accreta. There is little evidence regarding management of patients with known or suspected abnormal placentation seeking abortion. CASE:A medically complicated patient with evidence of placenta increta on magnetic resonance imaging presented for pregnancy te...

journal_title：Obstetrics and gynecology

authors： Tocce K,Thomas VW,Teal S

更新日期：2009-02-01 00:00:00

abstract：OBJECTIVE:To determine whether obstetric admissions to the intensive care unit (ICU) are useful quality-assurance indicators. METHODS:We analyzed retrospectively obstetric ICU admissions at two tertiary care centers from 1991 to 1997. RESULTS:The 131 obstetric admissions represented 0.3% of all deliveries. The majori...

journal_title：Obstetrics and gynecology

authors： Mahutte NG,Murphy-Kaulbeck L,Le Q,Solomon J,Benjamin A,Boyd ME

更新日期：1999-08-01 00:00:00

abstract：:Two hundred ten rats were randomized into one of five study groups to compare standard absorbable sutures with a new synthetic absorbable suture. We evaluated Maxon (polyglyconate), Vicryl (polyglactin), chromic catgut (catgut), and PDS (polydioxanone) with respect to tissue inflammatory reaction, knot security, sutur...

journal_title：Obstetrics and gynecology

authors： Sanz LE,Patterson JA,Kamath R,Willett G,Ahmed SW,Butterfield AB

更新日期：1988-03-01 00:00:00

abstract：OBJECTIVE:To determine clinical characteristics of women with endometriosis-associated intraperitoneal cancers, to assess differences based on the relationship of the cancer to the endometriosis, and to assess factors associated with survival. METHODS:A search of medical records at The University of Texas M. D. Anders...

journal_title：Obstetrics and gynecology

authors： Modesitt SC,Tortolero-Luna G,Robinson JB,Gershenson DM,Wolf JK

更新日期：2002-10-01 00:00:00

abstract：:Seizure disorders frequently are diagnosed and managed during adolescence; therefore, obstetrician-gynecologists who care for adolescents should be familiar with epilepsy and other seizure disorders, as well as antiepileptic drugs. Patients diagnosed with seizure disorders during childhood may have increased seizure a...

journal_title：Obstetrics and gynecology

authors：

更新日期：2020-05-01 00:00:00

abstract：:Serum glucose levels were measured in 50 nondiabetic pregnant women between 33 and 43 weeks' gestation following a nonstress test (NST) to determine the relationship between maternal glucose levels and the results of the NST. Two comparable groups of 25 patients each were formed based on the NST results, reactive and ...

journal_title：Obstetrics and gynecology

authors： Phelan JP,Kester R,Labudovich ML

更新日期：1982-10-01 00:00:00

abstract：OBJECTIVE:To assess the influence of several maternal and neonatal variables on the recurrence of gestational diabetes mellitus. METHODS:A retrospective review was conducted on 90 of our patients whose index pregnancy was complicated by gestational diabetes mellitus and whose subsequent pregnancy was also managed at o...

journal_title：Obstetrics and gynecology

authors： Gaudier FL,Hauth JC,Poist M,Corbett D,Cliver SP

更新日期：1992-11-01 00:00:00

abstract：OBJECTIVE:To examine the occurrence of multiple risk behaviors during pregnancy among women who delivered a live birth and to examine the risk of delivering small for gestational age (SGA) infants for women with multiple risks. METHODS:We used data from the Pregnancy Risk Assessment Monitoring System to conduct the re...

journal_title：Obstetrics and gynecology

authors： Ahluwalia IB,Merritt R,Beck LF,Rogers M

更新日期：2001-05-01 00:00:00

abstract：:We reviewed our experience with a policy of revising the estimated probability of an open neural tube defect for those cases in which maternal serum alpha-fetoprotein (MSAFP) was elevated and the ultrasound examination was normal. Assuming a sensitivity for the ultrasound diagnosis of neural tube defects of 90%, the r...

journal_title：Obstetrics and gynecology

authors： Richards DS,Seeds JW,Katz VL,Lingley LH,Albright SG,Cefalo RC

更新日期：1988-02-01 00:00:00

abstract：OBJECTIVE:To assess the associations between specific pregnancy complications and posttraumatic stress disorder based on neurobiologic and behavioral characteristics, using Michigan Medicaid claims data from 1994-1996. METHODS:Two thousand, two hundred nineteen female recipients of Michigan Medicaid who were of childb...

journal_title：Obstetrics and gynecology

authors： Seng JS,Oakley DJ,Sampselle CM,Killion C,Graham-Bermann S,Liberzon I

更新日期：2001-01-01 00:00:00

abstract：:Hemostatic and platelet function studies were performed prospectively on 61 preeclamptic patients and 24 healthy pregnant control patients to delineate possible causes of thrombocytopenia in preeclampsia. Thrombocytopenia occurred in 50% of the preeclamptic patients, and was accompanied by qualitative platelet defects...

journal_title：Obstetrics and gynecology

authors： Burrows RF,Hunter DJ,Andrew M,Kelton JG

更新日期：1987-09-01 00:00:00

abstract：BACKGROUND:Aneuploidy is frequently cited as an etiology of hydrops fetalis. Traditionally, associated anomalies (specifically cardiovascular abnormalities) have been postulated as the causative factor. CASES:We report two cases of severe anemia associated with hydrops in fetuses that later proved to have Down syndrom...

journal_title：Obstetrics and gynecology

authors： Hendricks SK,Sorensen TK,Baker ER

更新日期：1993-10-01 00:00:00

abstract：:Patient choices and plans may sometimes carry increased risk or include alternatives that individual physicians feel uncomfortable supporting or recommending. We consider in this commentary how the ethical principles of respect for autonomy and nonmaleficence can be balanced using, among other examples, the choice by ...

journal_title：Obstetrics and gynecology

authors： Ecker J,Minkoff H

更新日期：2011-05-01 00:00:00

abstract：OBJECTIVE:We describe the current state of prevention of neonatal group B streptococcal infections and present recent advances toward the development of a maternal vaccine for prevention of this disease. DATA SOURCES:We used a MEDLINE search of the Index Medicus from 1976-1992 for articles regarding group B streptococ...

journal_title：Obstetrics and gynecology

authors： Coleman RT,Sherer DM,Maniscalco WM

更新日期：1992-08-01 00:00:00

abstract：:This month, we focus on current research in postpartum hemorrhage. Dr. Rouse discusses five recent publications, and each is concluded with a "bottom line" that is the take-home message. The complete reference for each can be found in on this page, along with direct links to the abstracts. ...

journal_title：Obstetrics and gynecology

authors： Rouse DJ

更新日期：2013-09-01 00:00:00

abstract：:Twenty-seven patients with the diagnosis of primary carcinoma of the vagina were treated by definitive radiotherapy. Twenty-three patients received a combination of external and interstitial iridium-192 implant irradiation and four patients received only interstitial irradiation. Twenty-one patients had squamous cell ...

journal_title：Obstetrics and gynecology

authors： Puthawala A,Syed AM,Nalick R,McNamara C,DiSaia PJ

更新日期：1983-09-01 00:00:00

abstract：:Amniotic fluid cortisol concentration was compared with lecithin/sphingomyelin ratio, gestational age, and eventual birth-weight in a large series of normal and high-risk human pregnancies in an effort to determine whether cortisol could be used as a reliable indicator of fetal maturity. It appears that when used alon...

journal_title：Obstetrics and gynecology

authors： Gewolb IH,Hobbins JC,Tan SY

更新日期：1977-04-01 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

authors： Basil JB,Kost ER,Herzog TJ,Harris KM,Liapis H,Mutch DG

更新日期：1997-05-01 00:00:00

abstract：BACKGROUND:Monoamniotic twin pregnancies are frequently associated with cord entanglement, but such entanglement rarely involves the co-twin's trunk, extremities, or neck. CASE:We report a set of monoamniotic twins in which color Doppler imaging revealed that the cord of twin B was wrapped around the neck of its dead ...

journal_title：Obstetrics and gynecology

authors： Westover T,Guzman ER,Shen-Schwarz S

更新日期：1994-10-01 00:00:00

abstract：:The effect of maternal age on the incidence and significance of hydatidiform mole in 2202 patients studied at the Southeastern Regional Trophoblastic Disease Center during 1978 to 1982 is analyzed. Results are compared with a contemporary control group that comprised all types of pregnancy events. A significant increa...

journal_title：Obstetrics and gynecology

authors： Bandy LC,Clarke-Pearson DL,Hammond CB

更新日期：1984-09-01 00:00:00

abstract：:Nearly all U.S. women who have ever had sexual intercourse have used some form of contraception at some point during their reproductive lives. However, multiple barriers prevent women from obtaining contraceptives or using them effectively and consistently. All women should have unhindered and affordable access to all...

journal_title：Obstetrics and gynecology

authors：

更新日期：2015-01-01 00:00:00