Risk factors for endometrial hyperplasia and cancer among women with abnormal bleeding.

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

authors： Brezina P,Isler CM

更新日期：2008-08-01 00:00:00

abstract：BACKGROUND:Traditional methods of exchange of research information may not be rapid enough, especially for international multicenter studies or when discussing controversial issues such as the value of fetal monitoring. The Internet is a useful tool that provides numerous opportunities for immediate communication withi...

journal_title：Obstetrics and gynecology

authors： Costa Santos C,Ayres de Campos D,da Costa Pereira A,Bernardes J

更新日期：2000-02-01 00:00:00

abstract：OBJECTIVE:To review facility-based maternal deaths at a tertiary-level center in Johannesburg, South Africa, during a 5-year period (2003 to 2007) and to investigate the proportion of deaths attributable to human immunodeficiency virus (HIV), the etiology of deaths, and the effects of antiretroviral treatment introduce...

journal_title：Obstetrics and gynecology

authors： Black V,Brooke S,Chersich MF

更新日期：2009-08-01 00:00:00

abstract：BACKGROUND:Uterine malignant mixed mesodermal tumor is a rare variant of uterine cancer. Data suggest that tamoxifen is involved in the pathogenesis. We report a case of a women in whom a malignant mixed mesodermal tumor was diagnosed while she was taking raloxifene, which is also a selective estrogen receptor modulato...

journal_title：Obstetrics and gynecology

authors： Goldman NA,de Los Angeles MM,Jones JG,Goldberg GL

更新日期：2005-05-01 00:00:00

abstract：OBJECTIVE:To analyze cumulative conception rates and the prognostic factors influencing them during exogenous human menopausal gonadotropin (hMG) therapy for World Health Organization (WHO) group I or II ovulatory disorders. METHODS:A retrospective review was conducted of 468 treatment cycles in 146 women with ovulato...

journal_title：Obstetrics and gynecology

authors： Fluker MR,Urman B,Mackinnon M,Barrow SR,Pride SM,Yuen BH

更新日期：1994-02-01 00:00:00

abstract：OBJECTIVE:To explore disparities in prematurity and low birth weight (LBW) by maternal race and ethnicity among singletons conceived with and without assisted reproductive technology (ART). METHODS:We performed a retrospective cohort study using resident birth certificate data from Florida, Massachusetts, and Michigan...

journal_title：Obstetrics and gynecology

authors： Crawford S,Joshi N,Boulet SL,Bailey MA,Hood ME,Manning SE,McKane P,Kirby RS,Kissin DM,Jamieson DJ,States Monitoring Assisted Reproductive Technology (SMART) Collaborative.

更新日期：2017-06-01 00:00:00

abstract：:Transvaginal color Doppler was used to investigate the uteroplacental circulation of 45 patients with normal intrauterine pregnancies at 4-18 weeks' gestation. The main uterine artery and the radial and spiral arteries were demonstrated, and characteristic flow velocity waveforms were obtained in more than 90% of case...

journal_title：Obstetrics and gynecology

authors： Jurkovic D,Jauniaux E,Kurjak A,Hustin J,Campbell S,Nicolaides KH

更新日期：1991-03-01 00:00:00

abstract：OBJECTIVE:We sought to investigate the prevalence and risk factors for vaginal yeast colonization over a 1-year period. METHODS:We conducted a longitudinal cohort study of 1,248 asymptomatic young women by collecting demographic and behavioral data at baseline, 4, 8, and 12 months. RESULTS:Seventy percent of women we...

journal_title：Obstetrics and gynecology

authors： Beigi RH,Meyn LA,Moore DM,Krohn MA,Hillier SL

更新日期：2004-11-01 00:00:00

abstract：OBJECTIVE:To analyze the change in serial human chorionic gonadotropin (hCG) levels in women symptomatic with pain or bleeding who presented with nondiagnostic ultrasonography but were ultimately confirmed to have a viable intrauterine pregnancy. METHODS:The rise in serial hCG measures were modeled over time, with the...

journal_title：Obstetrics and gynecology

authors： Barnhart KT,Sammel MD,Rinaudo PF,Zhou L,Hummel AC,Guo W

更新日期：2004-07-01 00:00:00

abstract：:A program of trial labor by patients who had previously undergone one low cervical transverse cesarean section is described. Experience with 526 such patients shows that 49% delivered vaginally, doing so with slightly less morbidity and a shorter hospital stay than 108 similar patients not given a trial labor. Perinat...

journal_title：Obstetrics and gynecology

authors： Merrill BS,Gibbs CE

更新日期：1978-07-01 00:00:00

abstract：BACKGROUND:Women with Mayer-Rokitansky-Küster-Hauser syndrome fail to develop müllerian ducts, present with primary amenorrhea, and an absent or rudimentary uterus and vagina. After creation of a neovagina, vaginal vault prolapse may occur because of lack of support to the artificially created vagina. CASES:The first ...

journal_title：Obstetrics and gynecology

authors： Schaffer J,Fabricant C,Carr BR

更新日期：2002-05-01 00:00:00

abstract：OBJECTIVE:To estimate whether progestin-induced endometrial shedding, before ovulation induction with clomiphene citrate, metformin, or a combination of both, affects ovulation, conception, and live birth rates in women with polycystic ovary syndrome (PCOS). METHODS:A secondary analysis of the data from 626 women with...

journal_title：Obstetrics and gynecology

authors： Diamond MP,Kruger M,Santoro N,Zhang H,Casson P,Schlaff W,Coutifaris C,Brzyski R,Christman G,Carr BR,McGovern PG,Cataldo NA,Steinkampf MP,Gosman GG,Nestler JE,Carson S,Myers EE,Eisenberg E,Legro RS,Eunice Kennedy Shr

更新日期：2012-05-01 00:00:00

abstract：OBJECTIVE:To test the null hypothesis that there are no differences in incidence of perineal and vaginal lacerations in primiparous black and white women. METHODS:We reviewed University of Michigan Hospital delivery records, from July 1996 to December 1998, of black and white women 18 years and older and at least 35 w...

journal_title：Obstetrics and gynecology

authors： Howard D,Davies PS,DeLancey JO,Small Y

更新日期：2000-10-01 00:00:00

abstract：:This report describes an instrument to recover fertilized ova from the human uterus without anesthesia. Two hundred sixty-five lavages were performed on 20 normal and presumed fertile women and on seven infertile women. Using 60 mL of fluid, median fluid recovery was 97% (range 65-100%). In the fertile women, ova were...

journal_title：Obstetrics and gynecology

authors： Sauer MV,Bustillo M,Gorrill MJ,Louw JA,Marshall JR,Buster JE

更新日期：1988-05-01 00:00:00

abstract：BACKGROUND:Pregnancy after hysterectomy is rare. Because this clinical phenomenon is so uncommon, the diagnosis is not always considered in the evaluation of pain in a reproductive-aged woman after hysterectomy. Delay in diagnosis can result in potentially catastrophic intra-abdominal bleeding. CASE:A 31-year-old mult...

journal_title：Obstetrics and gynecology

authors： Fader AN,Mansuria S,Guido RS,Wiesenfeld HC

更新日期：2007-02-01 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：OBJECTIVE:To estimate the influence of adequacy of prenatal care and other known risk factors on the risk of repeating low birth weight (LBW) (less than 2500 g). METHODS:This was a retrospective cohort study of women having two births in Washington state during 1984-1990, as recorded using linked birth certificate rec...

journal_title：Obstetrics and gynecology

authors： Raine T,Powell S,Krohn MA

更新日期：1994-10-01 00:00:00

abstract：OBJECTIVE:To determine the relation between cervical conization and preterm birth. METHODS:All Danish women with singleton pregnancies who gave birth to their first infant in 1982 and second infant during the time period 1982-1987 were included in a register-based cohort study. Information on pregnancy outcome and cer...

journal_title：Obstetrics and gynecology

authors： Kristensen J,Langhoff-Roos J,Kristensen FB

更新日期：1993-06-01 00:00:00

abstract：:To evaluate the effects of maternal magnesium sulfate treatment on neonatal magnesium and calcium homeostasis, the authors studied 23 term neonates whose mothers had received intravenous magnesium sulfate for pre-eclampsia and compared them with 14 control neonates. Total and ionized calcium, magnesium, phosphorus, an...

journal_title：Obstetrics and gynecology

authors： McGuinness GA,Weinstein MM,Cruikshank DP,Pitkin RM

更新日期：1980-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the effects of shared decision making using a simple decision aid for opioid prescribing after hysterectomy. METHODS:We conducted a prospective quality initiative study including all patients undergoing hysterectomy for benign, nonobstetric indications between March 1, 2018, and July 31, 2018, at...

journal_title：Obstetrics and gynecology

authors： Vilkins AL,Sahara M,Till SR,Ceci C,Howard R,Griffith KC,Waljee JF,Lim CS,Skinner BD,Clauw DJ,Brummett CM,As-Sanie S

更新日期：2019-10-01 00:00:00

abstract：BACKGROUND:An existing model for fourth-degree laceration repair uses beef tongue with plastic or vinyl tubing. This modified model substitutes beef tripe for the anal mucosa and chicken leg muscles for the anal sphincter muscle analogs to create a realistic model. METHOD:Tripe is tunneled through the body of the trim...

journal_title：Obstetrics and gynecology

authors： Illston JD,Ballard AC,Ellington DR,Richter HE

更新日期：2017-03-01 00:00:00

abstract：BACKGROUND:Gigantomastia is a rare and dangerous condition in pregnancy. Although improvement after delivery is likely, postpartum aggravation is possible. To date, various pharmacological approaches have been tried, with only marginal effectiveness. Surgical intervention is often necessary. CASE:A young woman present...

journal_title：Obstetrics and gynecology

authors： Vidaeff AC,Ross PJ,Livingston CK,Parks DH

更新日期：2003-05-01 00:00:00

abstract：:Since the first successful umbilical cord blood transplant in 1988, it has been estimated that more than 35,000 transplants have been performed in children and adults for the correction of inborn errors of metabolism, hematopoietic malignancies, and genetic disorders of the blood and immune system. Two types of banks ...

journal_title：Obstetrics and gynecology

authors：

更新日期：2019-03-01 00:00:00

abstract：:Endometriosis of the sciatic nerve is rare but must be included in the differential diagnosis of sciatic pain. Patients present with typical signs and symptoms of sciatica, which are cyclic in nature. Electromyography and computed tomographic scanning are useful in diagnosis. At laparoscopy or laparotomy, a characteri...

journal_title：Obstetrics and gynecology

authors： Torkelson SJ,Lee RA,Hildahl DB

更新日期：1988-03-01 00:00:00

abstract：:Human chorionic gonadotropin (hCG) is considered to be one of the factors that regulates relaxin secretion in humans. However, the secretory pattern of relaxin has not been evaluated in pregnancy complicated by hydatidiform mole, where circulating hCG levels are higher than in normal pregnancy. In the present study, r...

journal_title：Obstetrics and gynecology

authors： Seki K,Uesato T,Tabei T,Kato K

更新日期：1986-03-01 00:00:00

abstract：:The clinical and laboratory effects of low-dose heparin prophylaxis was prospectively studied in a controlled trial of 182 patients undergoing major surgery for gynecologic malignancy. Low-dose heparin was given in 5000 U subcutaneously two hours preoperatively and every 12 hours for seven days postoperatively. Low-do...

journal_title：Obstetrics and gynecology

authors： Clarke-Pearson DL,DeLong ER,Synan IS,Creasman WT

更新日期：1984-11-01 00:00:00

abstract：OBJECTIVE:To describe a pilot implementation of couple's human immunodeficiency virus (HIV) testing and counseling in an antenatal care clinic in the United States. METHODS:We used a cross-sectional study design. Couples were recruited from an antenatal care clinic of a large, urban, tertiary medical center, and were ...

journal_title：Obstetrics and gynecology

authors： Momplaisir F,Finley E,Wolf S,Aaron E,Inoyo I,Bennett D,Seyedroudbari S,Groves A

更新日期：2020-09-01 00:00:00

abstract：:A negative oxytocin challenge test has been considered a very reassuring finding in managing pregnancies in which the fetus is at risk from uteroplacental insufficency. In the case described here a fetal death in utero occurred 4 days after a negative oxytocin challenge test in a Class D diabetic patient, but in that ...

journal_title：Obstetrics and gynecology

authors： McCranie WM,Niebyl JR

更新日期：1977-02-01 00:00:00

abstract：:A new analog of luteinizing-hormone-releasing factor, (Des-Gly-NH-2-10, Pro-ethylamide-9)-LHRF, was tested in healthy women with regular menstrual cycles. This synthetic nonapeptide amide was injected intravenously in a dose of 200 mug into 15 normal female volunteers in the follicular, preovulatory, and luteal phases...

journal_title：Obstetrics and gynecology

authors： Nakano R,Takekida H,Kotsuji F,Tojo S

更新日期：1975-03-01 00:00:00

abstract：:This investigation has reexamined the measurement of the femur length and the use of this measurement as a growth and dating parameter. Straight-line measurements of shaft length were found to be smaller than measurements made along the bone curvature. However, the maximum difference did not exceed 2 mm. Thus, because...

journal_title：Obstetrics and gynecology

authors： Warda AH,Deter RL,Rossavik IK,Carpenter RJ,Hadlock FP

更新日期：1985-07-01 00:00:00