Usefulness of continuous fetal heart rate monitoring during cesarean section.

abstract：OBJECTIVE:The objective of this study was to compare different management strategies for women at risk for cervical incompetence. STUDY DESIGN:In an ongoing randomized trial patients with a previous preterm delivery at <34 weeks' gestation who met clinical criteria for the diagnosis of cervical incompetence are alloca...

journal_title：American journal of obstetrics and gynecology

authors： Althuisius SM,Dekker GA,van Geijn HP,Bekedam DJ,Hummel P

更新日期：2000-10-01 00:00:00

abstract：:Amniotic fluid samples from 12 pregnant baboons at 173 to 176 days of gestation were studied. Five fetuses were growth retarded and seven were normally developed. Mean amniotic fluid volumes and composition (osmolality, protein concentration, delta optical density at 450 nm, and amniotic fluid/maternal plasma creatini...

journal_title：American journal of obstetrics and gynecology

authors： Brans YW,Kuehl TJ,Hayashi RH,Andrew DS,Reyes P

更新日期：1986-07-01 00:00:00

abstract：OBJECTIVE:This study was undertaken to establish the optimal threshold of birth weight discordance for prediction of adverse outcome in liveborn, non-malformed preterm twins. STUDY DESIGN:We accessed a cohort of twin gestations for the period 1990 through 2000 delivered at less than 37.0 weeks' gestation. Adverse neon...

journal_title：American journal of obstetrics and gynecology

authors： Vergani P,Locatelli A,Ratti M,Scian A,Pozzi E,Pezzullo JC,Ghidini A

更新日期：2004-10-01 00:00:00

abstract：BACKGROUND:Pudendal neuralgia is a painful neuropathic condition involving the pudendal nerve dermatome. Tarlov cysts have been reported in the literature as another potential cause of chronic lumbosacral and pelvic pain. Notably, they are often located in the distribution of the pudendal nerve origin at the S2, S3, an...

journal_title：American journal of obstetrics and gynecology

authors： Lim VM,Khanna R,Kalinkin O,Castellanos ME,Hibner M

更新日期：2020-01-01 00:00:00

abstract：:We examined the effect of sustained hypoxemia with progressive acidemia on pituitary-adrenal endocrine function (adrenocorticotropic hormone, cortisol) and on adrenal blood flow in fetal sheep. Hypoxemia was induced by the maternal sheep breathing a gas mixture containing 9% oxygen, with 3% carbon dioxide added. Induc...

journal_title：American journal of obstetrics and gynecology

authors： Challis JR,Richardson BS,Rurak D,Wlodek ME,Patrick JE

更新日期：1986-12-01 00:00:00

abstract：:Surgical-site infections (SSIs) represent a well-known cause of patient morbidity as well as added health care costs. In gynecologic surgery, particularly hysterectomy, SSIs are often the result of a number of risk factors that may or may not be modifiable. As both the Centers for Medicaid and Medicare Services and th...

journal_title：American journal of obstetrics and gynecology

authors： Steiner HL,Strand EA

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVE:Our goal was to achieve a good pregnancy rate after in vitro fertilization; more than one embryo, if available, is transferred to the uterine cavity. This is a recognition of the low implantation rates of embryos from in vitro fertilization. A consequence of this can be high-order multiple implantation with o...

journal_title：American journal of obstetrics and gynecology

authors： Elsner CW,Tucker MJ,Sweitzer CL,Brockman WD,Morton PC,Wright G,Toledo AA

更新日期：1997-08-01 00:00:00

abstract：:The purpose of our study was to develop new biologic systems for the treatment or diagnosis of patients with ovarian carcinoma through expansion of T-cell lines from the tumor-infiltrating lymphocytes of patients with ovarian carcinoma in low-dose recombinant interleukin-2 in sufficient numbers for treatment and human...

journal_title：American journal of obstetrics and gynecology

authors： Freedman RS,Ioannides CG,Mathioudakis G,Platsoucas CD

更新日期：1992-11-01 00:00:00

abstract：:The possibility of dispersing viral deoxyribonucleic acid during carbon dioxide laser treatment of human papillomavirus-containing genital infections has been investigated with a commercially available dot blot hybridization technique. The viral ribonucleic acid probes were specific for groups of human papillomavirus ...

journal_title：American journal of obstetrics and gynecology

authors： Ferenczy A,Bergeron C,Richart RM

更新日期：1990-10-01 00:00:00

abstract：:Pregnant women and American Indian and Alaska Native people are at elevated risk of severe disease and mortality from 2009 pandemic influenza A/H1N1. We validated an electronic health record-based algorithm used by Indian Health Service to identify pregnant women in near real-time surveillance of pandemic influenza A/...

journal_title：American journal of obstetrics and gynecology

authors： Penman-Aguilar A,Tucker MJ,Groom AV,Reilley BA,Klepacki S,Cullen T,Gebremariam C,Redd JT

更新日期：2011-06-01 00:00:00

abstract：:Androgen resistance is thought to vary phenotypically from a normal female to an infertile male. Previous evaluation of infertile males has been limited to androgen receptor-binding affinity. The androgen receptor gene has been isolated, cloned, and studied extensively in patients with complete androgen insensitivity ...

journal_title：American journal of obstetrics and gynecology

authors： Akin JW,Behzadian A,Tho SP,McDonough PG

更新日期：1991-12-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate sonohysterography in patients with endometrial cancer and to determine whether (1) transtubal fluid spill occurs during routine sonohysterography, (2) a critical infusion volume for spill exists, or (3) disseminated cancer cells demonstrate viability. STUDY DESIGN:At...

journal_title：American journal of obstetrics and gynecology

authors： Berry E,Lindheim SR,Connor JP,Hartenbach EM,Schink JC,Harter J,Eickhoff JC,Kushner DM

更新日期：2008-09-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to investigate the plausibility of serum sex hormone-binding globulin (SHBG) concentration as a risk marker for venous thromboembolism (VTE) during use of combined oral contraceptives (COC). Study design This was a prospective, randomized cross-over study. Thirty-five women were ...

journal_title：American journal of obstetrics and gynecology

authors： van Rooijen M,Silveira A,Hamsten A,Bremme K

更新日期：2004-02-01 00:00:00

abstract：:A 31-year-old woman with a positive pregnancy test and a transvaginal ultrasound scan result that was suggestive of a right tubal ectopic pregnancy underwent a laparoscopy, which showed bilateral hematosalpinx. In the presence of active bleeding and deteriorating hemodynamic status of the patient, a minilaparotomy was...

journal_title：American journal of obstetrics and gynecology

authors： Sindos M,Wang TF,Pisal N,Eben F,Singer A

更新日期：2003-09-01 00:00:00

abstract：OBJECTIVE:The objective of this study was to characterize the innervation of the human female levator ani muscles. STUDY DESIGN:Detailed dissections of the peripheral innervation of the iliococcygeal, pubococcygeal, puborectal, and coccygeal muscles were performed in 12 fresh-frozen female cadavers (aged, 32-100 years...

journal_title：American journal of obstetrics and gynecology

authors： Barber MD,Bremer RE,Thor KB,Dolber PC,Kuehl TJ,Coates KW

更新日期：2002-07-01 00:00:00

abstract：:Progestogens are the first drugs to demonstrate reproducibly a reduction in the rate of early preterm birth. The efficacy and safety of progestogens are related to individual pharmacologic properties of each drug within this class of medication and characteristics of the population that is treated. The synthetic 17-hy...

journal_title：American journal of obstetrics and gynecology

authors： O'Brien JM,Lewis DF

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:Preterm premature rupture of fetal membranes has been associated with infection, cigarette smoking, and bleeding. Hypochlorous acid (a reactive oxygen species) is central to the body's response to infection, yet it may damage surrounding tissue while destroying pathogens. We examined in vitro the tissue-damag...

journal_title：American journal of obstetrics and gynecology

authors： Plessinger MA,Woods JR Jr,Miller RK

更新日期：2000-10-01 00:00:00

abstract：:Performing a platelet count in fetal scalp blood was hitherto the only method to predict whether the infant of a mother with idiopathic thrombocytopenic purpura will be thrombocytopenic. Fifteen such cases are reported. Falsely low platelet counts were found in almost half of these fetal scalp samples. In two patients...

journal_title：American journal of obstetrics and gynecology

authors： Christiaens GC,Helmerhorst FM

更新日期：1987-10-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine whether fetal carriage of specific alleles of the polymorphic interleukin-1 receptor antagonist gene is associated with variations in intra-amniotic cytokine levels and previous pregnancy outcomes. STUDY DESIGN:Fetal cells in midtrimester amniotic fluid from 189 wom...

journal_title：American journal of obstetrics and gynecology

authors： Perni SC,Vardhana S,Tuttle SL,Kalish RB,Chasen ST,Witkin SS

更新日期：2004-10-01 00:00:00

abstract：:If protective immunity were to develop following an episode of gonococcal pelvic inflammatory disease (salpingitis), PID should recur with organisms bearing antigens that do not react with these immune mechanisms. To test this hypothesis, gonococci from 15 women with gonococcal PID, who experienced 19 subsequent episo...

journal_title：American journal of obstetrics and gynecology

authors： Buchanan TM,Eschenbach DA,Knapp JS,Holmes KK

更新日期：1980-12-01 00:00:00

abstract：:Cardiac function was cross-sectionally studied by means of M-mode and Doppler echocardiography in 40 fetuses of mothers with well-controlled insulin-dependent diabetes at 20 to 38 weeks of gestation. These variables were measured: interventricular septal thickness, ratio between the peak velocities during early passiv...

journal_title：American journal of obstetrics and gynecology

authors： Rizzo G,Arduini D,Romanini C

更新日期：1991-03-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to compare clinical manifestations, treatment, and pregnancy outcome of adnexal torsion in pregnant and nonpregnant women. STUDY DESIGN:We conducted a retrospective case-control study in the Departments of Gynecology at 2 tertiary centers between 1999-2008. Forty-one pregnant an...

journal_title：American journal of obstetrics and gynecology

authors： Hasson J,Tsafrir Z,Azem F,Bar-On S,Almog B,Mashiach R,Seidman D,Lessing JB,Grisaru D

更新日期：2010-06-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to examine whether women with one elevated value of the 3-hour glucose tolerance test are at increased risk for adverse perinatal outcomes. STUDY DESIGN:This was a retrospective cohort study of singleton pregnancies that were screened for gestational diabetes mellitus with the u...

journal_title：American journal of obstetrics and gynecology

authors： McLaughlin GB,Cheng YW,Caughey AB

更新日期：2006-05-01 00:00:00

abstract：:The kinetics of prostaglandins instilled vaginally has been studied in the maternal and fetal circulations, with observation of changes in the stable prostaglandin E2 metabolite 11-deoxy-13,14-dihydro-15-keto-11 beta,16-cyclo-prostaglandin E2. After the administration of prostaglandin E2, 10 mg in a wax-based pessary,...

journal_title：American journal of obstetrics and gynecology

authors： MacKenzie IZ,Castle B,Bellinger J

更新日期：1989-10-01 00:00:00

abstract：OBJECTIVE:The basic mechanisms responsible for human parturition remain to be elucidated. The influx of fetal leukocytes into the myometrium has been recently proposed to be a crucial event in the onset of murine parturition. Surfactant protein-A has been implicated in the initiation of labor. In mice, it is thought th...

journal_title：American journal of obstetrics and gynecology

authors： Kim CJ,Kim JS,Kim YM,Cushenberry E,Richani K,Espinoza J,Romero R

更新日期：2006-09-01 00:00:00

abstract：OBJECTIVE:We have investigated the use of uterine artery Doppler waveform analysis in growth restricted fetuses delivered at > or =34 weeks. STUDY DESIGN:Included in the study were all consecutive euploid non-malformed singleton fetuses with accurate dating diagnosed as growth restricted (sonographic abdominal circumf...

journal_title：American journal of obstetrics and gynecology

authors： Vergani P,Roncaglia N,Andreotti C,Arreghini A,Teruzzi M,Pezzullo JC,Ghidini A

更新日期：2002-10-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to investigate the diagnostic impact of preoperative serum p53 antibody (S-p53 Ab) in patients with endometrial cancer. STUDY DESIGN:A hospital-based series of 67 patients, comprising 58 endometrioid adenocarcinomas (EA) and 9 serous adenocarcinomas (SA) between 1998-2002 were i...

journal_title：American journal of obstetrics and gynecology

authors： Yamazawa K,Shimada H,Hirai M,Hirashiki K,Ochiai T,Ishikura H,Shozu M,Isaka K

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:Pelvic organ prolapse is common, but the underlying etiologies are poorly understood, which limits our current prevention and treatment options. OBJECTIVE:Our primary objective was to compare the uterosacral ligament histologic features in women with and without prolapse using the novel pelvic organ prolaps...

journal_title：American journal of obstetrics and gynecology

authors： Orlicky DJ,Guess MK,Bales ES,Rascoff LG,Arruda JS,Hutchinson-Colas JA,Johnson J,Connell KA

更新日期：2021-01-01 00:00:00

abstract：:The efficacy and acceptability of PGF2alpha (prostaglandin F2alpha) as an abortifacient has been examined during intravenous infusion in 15 obstetrically normal midtrimester patients. Infusions of up to 200 mcg/minute of PGF2alpha induced complete abortions in 3 and incomplete abortions in an additional 3 patients. ...

journal_title：American journal of obstetrics and gynecology

authors： Csapo AI,Sauvage JP,Wiest WG

更新日期：1971-12-15 00:00:00

abstract：OBJECTIVE:We sought to evaluate inadequate gestational weight gain and fetal growth among overweight and obese women. STUDY DESIGN:We conducted an analysis of prospective singleton term pregnancies in which 1053 overweight and obese women gained >5 kg (14.4 ± 6.2 kg) or 188 who either lost or gained ≤5 kg (1.1 ± 4.4 k...

journal_title：American journal of obstetrics and gynecology

authors： Catalano PM,Mele L,Landon MB,Ramin SM,Reddy UM,Casey B,Wapner RJ,Varner MW,Rouse DJ,Thorp JM Jr,Saade G,Sorokin Y,Peaceman AM,Tolosa JE,Eunice Kennedy Shriver National Institute of Child Health and Human Development Maternal-

更新日期：2014-08-01 00:00:00