Variations in red blood cell proton T1 relaxation times that correspond to menstrual cycle changes.

abstract：:To determine whether maternal glucose administration can decrease the incidence of false positive nonstress tests, 296 nonstress tests were performed on 235 high-risk obstetric patients in a prospective controlled study. Patients were alternately given a 50 gm oral glucose drink or an equal volume of water 30 minutes ...

journal_title：American journal of obstetrics and gynecology

authors： Richardson B,Briggs ML,Toomey C,Burry KJ,O'Grady JP

更新日期：1983-01-15 00:00:00

abstract：:Langerhans' cell density was assessed quantitatively in cervical wart virus infection (cervical condyloma), cervical intraepithelial neoplasia, and koilocytic dysplasia with use of an antibody to S100 protein and an indirect immunoperoxidase technique. When compared with normal ectocervix, Langerhans' cell density was...

journal_title：American journal of obstetrics and gynecology

authors： McArdle JP,Muller HK

更新日期：1986-03-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to determine the effectiveness of postpartum dexamethasone in patients with hemolysis, elevated liver enzymes, and low platelets (HELLP) syndrome. STUDY DESIGN:A prospective, randomized, double-blind trial was conducted in which 105 women with HELLP syndrome were enrolled and as...

journal_title：American journal of obstetrics and gynecology

authors： Katz L,de Amorim MM,Figueiroa JN,Pinto e Silva JL

更新日期：2008-03-01 00:00:00

abstract：:Fetal activity in multiple pregnancies, as expressed by maternal daily fetal movement recordings, was compared with that in singleton pregnancies. It was found that the mean fetal activity in 33 cases of twins, six cases of triplets, one case of quadruplets, and one case of quintuplets was generally higher than that o...

journal_title：American journal of obstetrics and gynecology

authors： Samueloff A,Evron S,Sadovsky E

更新日期：1983-08-01 00:00:00

abstract：:This systematic review of uterosacral ligament suspension provides a metaanalysis of anatomic outcomes and a summary of subjective outcomes. A successful anatomic outcome was considered present when women had "optimal" or "satisfactory" (pelvic organ prolapse quantification system stage 0 or 1) outcomes. In the anteri...

journal_title：American journal of obstetrics and gynecology

authors： Margulies RU,Rogers MA,Morgan DM

更新日期：2010-02-01 00:00:00

abstract：BACKGROUND:Mid-trimester transvaginal cervical length assessment can identify women who are at risk of preterm birth and afford opportunities for preterm birth prevention. However, the incidence of a short cervix is low, and some physicians have questioned whether a universal screening program among women without a pre...

journal_title：American journal of obstetrics and gynecology

authors： Son M,Grobman WA,Ayala NK,Miller ES

更新日期：2016-03-01 00:00:00

abstract：:Herceptin (trastuzumab) is an adjuvant chemotherapy agent used in treatment of certain breast cancers. Limited information is available on the use of herceptin in pregnancy. This case is a twin pregnancy exposed to herceptin until 23 weeks' gestation. One twin had chronic renal failure develop, whereas the other twin ...

journal_title：American journal of obstetrics and gynecology

authors： Beale JM,Tuohy J,McDowell SJ

更新日期：2009-07-01 00:00:00

abstract：:Myometrium was obtained from pregnant volunteers by biopsy of the upper margin of the uterine incision at the time of cesarean section. A multistep enzymatic digestion with collagenase, trypsin, protease, and deoxyribonuclease yielded viable cells capable of contraction. Primary monolayer culture was carried out in th...

journal_title：American journal of obstetrics and gynecology

authors： Pressman EK,Tucker JA Jr,Anderson NC Jr,Young RC

更新日期：1988-11-01 00:00:00

abstract：OBJECTIVE:Betamethasone administration in singleton pregnancies causes maternal hyperglycemia. With the increased risk of glucose intolerance in twin pregnancies, we sought to determine whether maternal hyperglycemia after dexamethasone administration is different in twin vs singleton pregnancies. STUDY DESIGN:Patient...

journal_title：American journal of obstetrics and gynecology

authors： Foglia LM,Deering SH,Lim E,Landy H

更新日期：2008-10-01 00:00:00

abstract：:Primary prevention of sexually transmitted diseases has received little emphasis in control programs. To evaluate the effectiveness of prevention strategies, we reviewed the world's literature on this topic. Use of condoms and spermicides greatly reduces the risk of gonorrhea, and barrier methods are practical and acc...

journal_title：American journal of obstetrics and gynecology

authors： Stone KM,Grimes DA,Magder LS

更新日期：1986-07-01 00:00:00

abstract：OBJECTIVE:We sought to determine the proportion of evidence-based (EB), vs non-EB (NEB) iatrogenic late preterm birth, and to compare corresponding rates of neonatal intensive care unit (NICU) admission. STUDY DESIGN:We performed a retrospective cohort study. Cases were categorized as EB or NEB. NICU admission was com...

journal_title：American journal of obstetrics and gynecology

authors： Gyamfi-Bannerman C,Fuchs KM,Young OM,Hoffman MK

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to characterize the pelvic floor of the rhesus macaque as an experimental model for human pelvic organ prolapse and to initiate an evaluation of the effects of estradiol and progesterone on the rhesus paravaginal attachment. STUDY DESIGN:Histologic specimens were prepared from t...

journal_title：American journal of obstetrics and gynecology

authors： Otto LN,Slayden OD,Clark AL,Brenner RM

更新日期：2002-03-01 00:00:00

abstract：:Two patients who survived cardiorespiratory arrest occurring in association with amniotic fluid embolism syndrome were seen during the subsequent pregnancy. Both had uneventful pregnancies and delivered at term without complications. These are the only case reports of pregnancy after amniotic fluid embolism, and they ...

journal_title：American journal of obstetrics and gynecology

authors： Clark SL

更新日期：1992-08-01 00:00:00

abstract：OBJECTIVE:Coenzyme Q10 is an antioxidant that may have a therapeutic role in cervical cancer. STUDY DESIGN:We investigated the cellular and molecular effects of 30 micromol/L Coenzyme Q10 in HeLa cells. Cell growth assays, fluorescence-activated cell sorting analyses, and Oil Red O staining were performed. Microarray ...

journal_title：American journal of obstetrics and gynecology

authors： Gorelick C,Lopez-Jones M,Goldberg GL,Romney SL,Khabele D

更新日期：2004-05-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate perinatal outcome after thoracoamniotic shunting for fetal pleural effusions with hydrops. STUDY DESIGN:This was a retrospective study. RESULTS:Shunting was performed immediately after diagnosis and was successful in all 54 of the cases that were attempted. There we...

journal_title：American journal of obstetrics and gynecology

authors： Picone O,Benachi A,Mandelbrot L,Ruano R,Dumez Y,Dommergues M

更新日期：2004-12-01 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：:Scientific evidence indicates that improving a woman's health before pregnancy will improve pregnancy outcomes. However, for many years, our efforts have focused primarily on prenatal care and on caring for infants after birth. The concept of preconception care has been identified repeatedly as a priority for improvin...

journal_title：American journal of obstetrics and gynecology

authors： Atrash H,Jack BW,Johnson K,Coonrod DV,Moos MK,Stubblefield PG,Cefalo R,Damus K,Reddy UM

更新日期：2008-12-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate factors affecting birth charges in twin pregnancies. STUDY DESIGN:Clinical and financial data were obtained on 1486 twin pregnancies delivered between 1995 to 2002 at medical centers in Maryland, Florida, Michigan, and South Carolina. Maternal and neonatal length of ...

journal_title：American journal of obstetrics and gynecology

authors： Luke B,Brown MB,Alexandre PK,Kinoshi T,O'Sullivan MJ,Martin D,Misiunas RB,Nugent C,van de Ven C,Newman RB,Mauldin JG,Witter FR

更新日期：2005-03-01 00:00:00

abstract：:Knowledge about human fetal growth and organ development has greatly developed in the last 50 years. Anatomists and physiologists had already described some crucial aspects, for example, the circulation of blood during intrauterine life through the fetal heart, the liver as well as the placenta. However, only in the l...

journal_title：American journal of obstetrics and gynecology

authors： Pardi G,Cetin I

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND:Cesarean scar defect (isthmocele) is a known complication after cesarean delivery. It has become more common due to a rising cesarean delivery rate. Isthmocele has been associated with various gynecological and obstetric problems such as uterine rupture, cesarean scar pregnancy, and bleeding disorders. OBJE...

journal_title：American journal of obstetrics and gynecology

authors： Antila-Långsjö RM,Mäenpää JU,Huhtala HS,Tomás EI,Staff SM

更新日期：2018-11-01 00:00:00

abstract：:The diagnosis of fetal asphyxia requires a blood gas and acid-base assessment demonstrating a significant metabolic acidosis. However, the fetus may tolerate an asphyxial insult without central nervous system injury because of the fetal cardiovascular adaptation to hypoxemia. Prediction of the significance of an asphy...

journal_title：American journal of obstetrics and gynecology

authors： Low JA

更新日期：1988-11-01 00:00:00

abstract：OBJECTIVE:The objective of the study was to compare biomechanical properties of vaginal versus abdominal surgical wound healing in the rabbit. STUDY DESIGN:Bilateral 6-mm full-thickness circular segments were excised from the vagina and abdominal skin in 38 New Zealand White female rabbits. Animals were killed 0, 4, 7...

journal_title：American journal of obstetrics and gynecology

authors： Abramov Y,Webb AR,Miller JJ,Alshahrour A,Botros SM,Goldberg RP,Ameer GA,Sand PK

更新日期：2006-05-01 00:00:00

abstract：OBJECTIVE:Our purpose was to determine the adequacy of oxygenation, particularly cranial and cardiac oxygenation, in exteriorized fetal lambs on right atrium to artery extracorporeal membrane oxygenation. STUDY DESIGN:Thirteen fetal lambs were placed on right atrium to artery extracorporeal membrane oxygenation betwee...

journal_title：American journal of obstetrics and gynecology

authors： Kamimura T,Murata Y,Quilligan EJ,Ibara S,Fujimori K,Nakamura Y,Sakamoto H

更新日期：1996-02-01 00:00:00

abstract：:A case is described in which a leiomyoma of the ovary was accompanied by hydrothorax. There was no reaccumulation of fluid after oophorectomy. ...

journal_title：American journal of obstetrics and gynecology

authors： Nicoll JJ,Cox PJ

更新日期：1989-07-01 00:00:00

abstract：BACKGROUND:Epithelial ovarian cancer prognosis is improved by the presence of intratumoral CD3 + T cells, which are known to produce interferon-gamma. We therefore speculated that interferon-gamma expression in ovarian cancer-infiltrating T-lymphocytes might cause better prognosis. PATIENTS AND METHODS:Reverse transcr...

journal_title：American journal of obstetrics and gynecology

authors： Marth C,Fiegl H,Zeimet AG,Müller-Holzner E,Deibl M,Doppler W,Daxenbichler G

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVE:Menopause-associated insomnia is commonly associated with other symptoms (hot flashes, depression, anxiety). Given frequent symptom cooccurrence, therapies targeting sleep may provide an important approach to treatment during midlife. STUDY DESIGN:Peri/postmenopausal women (40-65 years old) with sleep-onset ...

journal_title：American journal of obstetrics and gynecology

authors： Joffe H,Petrillo L,Viguera A,Koukopoulos A,Silver-Heilman K,Farrell A,Yu G,Silver M,Cohen LS

更新日期：2010-02-01 00:00:00

abstract：OBJECTIVE:The objective of the investigation was to study placental transfer and conjugation of bisphenol A (BPA) across the human placenta. STUDY DESIGN:Human placentae obtained from healthy term singleton pregnancies were utilized in a dual recirculating model of ex vivo placental perfusion. Seven placentae were per...

journal_title：American journal of obstetrics and gynecology

authors： Balakrishnan B,Henare K,Thorstensen EB,Ponnampalam AP,Mitchell MD

更新日期：2010-04-01 00:00:00

abstract：:Cyclic adenosine 3',5'-monophosphate is known to modulate smooth muscle contractility. Because both relaxin and progesterone have been demonstrated to affect myometrial cyclic adenosine monophosphate activity, we questioned whether the previously observed synergism of these two hormones in inhibiting uterine contracti...

journal_title：American journal of obstetrics and gynecology

authors： Grazi RV,Goldsmith LT,Schmidt CL,Von Hagen S,Weiss G

更新日期：1988-12-01 00:00:00

abstract：:Tubal biopsy specimens were obtained at the time of tubal anastomosis in 26 previously sterilized women. Scanning electron microscopy showed that half the patients had abnormalities of tubal mucosa, including loss of mucosal folds, deciliation, and polyposis. These pathologic conditions, the morphologic features of wh...

journal_title：American journal of obstetrics and gynecology

authors： Vasquez G,Winston RM,Boeckx W,Brosens I

更新日期：1980-09-01 00:00:00

abstract：:Postpartum hemorrhage with concurrent massive inferior epigastric artery bleeding after cesarean delivery is unusual. In the current case, besides embolization of the bilateral hypogastric arteries, recognition and successful embolization of a clinically overlooked active bleeding source in the abdominal wall was cruc...

journal_title：American journal of obstetrics and gynecology

authors： Ko SF,Lin H,Ng SH,Lee TY,Wan YL

更新日期：2002-07-01 00:00:00