The effect of cocaine abuse on birth weight and gestational age.

abstract：:We sought to assess the signal consistency and accuracy of a long-duration fetal heart rate (FHR) recorder (a 1-MHz ultrasonic Doppler transducer composed of six miniprobes and an autocorrelation technique) in active, full-term pregnant women. The FHR data of 15 normal full-term fetuses were obtained every 250 millise...

journal_title：Obstetrics and gynecology

authors： Shono H,Muro M,Kohara M,Ito Y,Nagasawa T,Sugimori H

更新日期：1994-02-01 00:00:00

abstract：OBJECTIVE:To understand contemporary fourth-year medical student and resident career expectations in obstetrics and gynecology. METHODS:Students invited for obstetrics and gynecology residency interviews and residents (postgraduate years 1-4) at the University of Colorado, University of Washington, University of Calif...

journal_title：Obstetrics and gynecology

authors： Alston MJ,Ehrig J,Autry AM,Wagner SA,Kohl-Thomas BM,Allshouse AA,Gottesfeld M,Stephenson-Famy A

更新日期：2018-10-01 00:00:00

abstract：:Two U.S. Food and Drug Administration public health warnings regarding the use of mesh in stress incontinence and prolapse repairs have had far-reaching clinical and legal consequences. In this commentary, we explore the drastically distinct results from these mesh-based procedures, which revealed systemic flaws with ...

journal_title：Obstetrics and gynecology

authors： Trabuco EC,Montori VM

更新日期：2018-09-01 00:00:00

abstract：BACKGROUND:Tension-free vaginal tape procedure is a popular surgical treatment of genuine stress urinary incontinence. CASES:Two cases of retropubic hematoma after tension-free vaginal tape procedure are reported. One woman with an 8 x 10 cm hematoma localized to the retropubic space required transfusion of two units ...

journal_title：Obstetrics and gynecology

authors： Walters MD,Tulikangas PK,LaSala C,Muir TW

更新日期：2001-11-01 00:00:00

abstract：OBJECTIVE:Our objective was to estimate whether a transvaginal endometrial stripe of less than 5 mm in premenopausal women would exclude endometrial polyps and intracavitary leiomyomata, thereby eliminating the need for sonohysterography. METHODS:Data from 206 consecutive sonohysterograms performed in premenopausal wo...

journal_title：Obstetrics and gynecology

authors： Breitkopf DM,Frederickson RA,Snyder RR

更新日期：2004-07-01 00:00:00

abstract：:Evidence-based medicine, the new practice paradigm, is rapidly replacing medicine by authority, the traditional paradigm. In 1993, we introduced evidence-based practice into our Department of Obstetrics, Gynecology, and Reproductive Sciences at San Francisco General Hospital, University of California, San Francisco. W...

journal_title：Obstetrics and gynecology

authors： Grimes DA

更新日期：1995-09-01 00:00:00

abstract：OBJECTIVE:To identify characteristics associated with high inpatient daily opioid consumption after cesarean delivery. METHODS:This is a retrospective cohort study of all cesarean deliveries performed under neuraxial anesthesia with neuraxial morphine, at a single institution from January 1, 2015, to December 31, 2015...

journal_title：Obstetrics and gynecology

authors： Prabhu M,Dolisca S,Wood R,James K,Bateman BT,Barth WH Jr,Wylie BJ

更新日期：2019-02-01 00:00:00

abstract：:Thirty-six women, treated with radical hysterectomy (Piver types III-IV) plus systematic para-aortic and pelvic lymphadenectomy for cervical carcinoma, underwent serial postoperative ultrasound examinations to determine the incidence of lymphocele and the therapeutic efficacy of percutaneous catheter drainage. Pelvic ...

journal_title：Obstetrics and gynecology

authors： Conte M,Panici PB,Guariglia L,Scambia G,Greggi S,Mancuso S

更新日期：1990-08-01 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：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：:Primary dysmenorrhea is defined as pain during the menstrual cycle in the absence of an identifiable cause. It is one of the most common causes of pelvic pain in women. Dysmenorrhea can negatively affect a woman's quality of life and interfere with daily activities. The pathophysiology of primary dysmenorrhea is likel...

journal_title：Obstetrics and gynecology

authors： Ferries-Rowe E,Corey E,Archer JS

更新日期：2020-11-01 00:00:00

abstract：:Fetal macrosomia (birthweight equal to or in excess of 4500 g) in a study of 110 affected infants was associated with excessive maternal weight, prolonged gestation, white race, multiparity, maternal diabetes, male fetus, and a previous macrosomic infant. The two most common obstetric complications associated with fet...

journal_title：Obstetrics and gynecology

authors： Parks DG,Ziel HK

更新日期：1978-10-01 00:00:00

abstract：OBJECTIVE:To compare the efficacy and acceptability of same-day misoprostol and overnight laminaria for cervical ripening before early second-trimester surgical abortion. METHODS:We performed a randomized, double-blinded, controlled trial comparing 400 microg of vaginal misoprostol, given 3-4 hours preoperatively, wit...

journal_title：Obstetrics and gynecology

authors： Goldberg AB,Drey EA,Whitaker AK,Kang MS,Meckstroth KR,Darney PD

更新日期：2005-08-01 00:00:00

abstract：OBJECTIVE:To determine the efficacy, safety, and duration of induced labor using an integrative approach (prostaglandin, amniotomy, oxytocin) and to depict these findings graphically. METHODS:Five hundred ninety-seven pregnancies requiring induction of labor between October 1993 and May 1995 were analyzed prospectivel...

journal_title：Obstetrics and gynecology

authors： Xenakis EM,Piper JM,Conway DL,Langer O

更新日期：1997-08-01 00:00:00

abstract：:Minimally invasive gynecologic surgery provides a number of clinical advantages compared with open laparotomy. Over the past 25 years, important modifications and innovations have further expanded the utility of these techniques. Complications such as surgical site infection, venous thromboembolism, and wound cellulit...

journal_title：Obstetrics and gynecology

authors： Schorge JO

更新日期：2020-01-01 00:00:00

abstract：OBJECTIVE:To document the initial clinical diagnoses, determine the prevalence of urinary symptoms, and test for intravesical potassium sensitivity in gynecologic patients with chronic pelvic pain. METHODS:Gynecologists at three United States medical centers administered the Potassium Sensitivity Test to consecutive u...

journal_title：Obstetrics and gynecology

authors： Parsons CL,Bullen M,Kahn BS,Stanford EJ,Willems JJ

更新日期：2001-07-01 00:00:00

abstract：OBJECTIVE:To examine whether being pregnant or postpartum was associated with excess risk for homicide among females in Illinois and to describe the association between pregnancy status and homicide by race, ethnicity, and age group. METHODS:This is a retrospective, multicohort, ecologic study of females of reproducti...

journal_title：Obstetrics and gynecology

authors： Koch AR,Rosenberg D,Geller SE,Illinois Department of Public Health Maternal Mortality Review Committee Working Group.

更新日期：2016-09-01 00:00:00

abstract：OBJECTIVE:To determine whether opinions and practice patterns have markedly changed over the past decade and whether clinicians are cognizant of the new ACOG definitions for forceps deliveries. METHODS:Two hundred ninety-five United States and Canadian residency programs were surveyed via a questionnaire; 203 (69%) re...

journal_title：Obstetrics and gynecology

authors： Ramin SM,Little BB,Gilstrap LC 3rd

更新日期：1993-02-01 00:00:00

abstract：:The optimal timing for clamping the umbilical cord after birth has been a subject of controversy and debate. Although many randomized controlled trials in term and preterm infants have evaluated the benefits of delayed umbilical cord clamping versus immediate umbilical cord clamping, the ideal timing for cord clamping...

journal_title：Obstetrics and gynecology

authors： Committee on Obstetric Practice, American College of Obstetricians and Gynecologists.

更新日期：2012-12-01 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：BACKGROUND:Foot drop has been described as an infrequent complication from common peroneal nerve injury related to external compression and forceful knee flexion while pushing during vaginal delivery. Past recommendations include placing the hands at the posterior thighs rather than the legs to avoid this complication....

journal_title：Obstetrics and gynecology

authors： Radawski MM,Strakowski JA,Johnson EW

更新日期：2011-08-01 00:00:00

abstract：BACKGROUND:Successful DNA typing after rape is limited when only a few sperm and numerous vaginal cells are recovered from a swab, resulting in an extremely unfavorable ratio of male to female DNA. The goal of this study was to develop a protocol involving sperm cell sorting with flow cytometry based on differences in ...

journal_title：Obstetrics and gynecology

authors： Schoell WM,Klintschar M,Mirhashemi R,Pertl B

更新日期：1999-10-01 00:00:00

abstract：:The relative frequency of ovarian neoplasms varies according to information in different texts. In an attempt to clarify the distribution of primary ovarian neoplasms by decades of life, a 10-year retrospective review of 861 women with a postoperative diagnosis of an ovarian neoplasm was undertaken. Benign cystic tera...

journal_title：Obstetrics and gynecology

authors： Koonings PP,Campbell K,Mishell DR Jr,Grimes DA

更新日期：1989-12-01 00:00:00

abstract：OBJECTIVE:To compare hCG levels, obtained by biologic and immunologic means, in women with normal pregnancies and women with preeclampsia. METHODS:Peripheral blood samples from women in the third trimester with preeclampsia (n = 30) or normal pregnancies (n = 30) were assayed for immunoactive and bioactive hCG (mouse ...

journal_title：Obstetrics and gynecology

authors： Casart YC,Camejo MI,Proverbio F,Febres F

更新日期：2001-09-01 00:00:00

abstract：:This study was conducted to evaluate the prevalence of transient hyperprolactinemia in infertile women with luteal phase deficiency. One hundred fifty-one luteal phase deficiency patients and 11 controls had serum prolactin (PRL) measured daily for 3-4 days near ovulation. Thirty-three subjects (21.9%) had transient h...

journal_title：Obstetrics and gynecology

authors： Huang KE,Bonfiglio TA,Muechler EK

更新日期：1991-10-01 00:00:00

abstract：OBJECTIVE:To estimate the incidence of surgical-site infection with use of chlorhexidine-alcohol compared with povidone-iodine among women undergoing cesarean deliveries. METHODS:This was a retrospective cohort review of 1,000 consecutive cases in women who underwent cesarean delivery over a 1-year interval. The prima...

journal_title：Obstetrics and gynecology

authors： Menderes G,Athar Ali N,Aagaard K,Sangi-Haghpeykar H

更新日期：2012-11-01 00:00:00

abstract：:We have reviewed the family histories of children with neural tube defects to determine which relatives are at sufficient risk to be offered amniocentesis for prenatal diagnosis. The recurrence risks for sibs was 6%; therefore, women with one affected child should be made aware of the availability of this test for mon...

journal_title：Obstetrics and gynecology

authors： Lippman-Hand A,Fraser FC,Biddle CJ

更新日期：1978-01-01 00:00:00

abstract：:The incidences of both placenta previa and placenta accreta are increased in patients with scarred uteri, and patients with uterine scars and placenta previa are at increased risk for also having placenta accreta. Two cases are presented of placenta previa percreta with involvement of the urinary bladder necessitating...

journal_title：Obstetrics and gynecology

authors： Price FV,Resnik E,Heller KA,Christopherson WA

更新日期：1991-09-01 00:00:00

abstract：:Diurnal variations in plasma unconjugated and total estriol were assessed in 11 third-trimester subjects with uncomplicated pregnancies. Commercially available 125I-labeled radioimmunoassay kits were used. Total plasma estriols reach a nadir during the hours of sleep (400 and 700 hours) which exceeds the episodic fluc...

journal_title：Obstetrics and gynecology

authors： Compton AA,Kirkish LS,Parra J,Stoecklein S,Barclay ML,McCann DS

更新日期：1979-05-01 00:00:00

abstract：BACKGROUND:Adult females with menorrhagia may have unrecognized mild von Willebrand's disease. Most females with known von Willebrand's disease report menorrhagia. CASE:A 38-year-old healthy female desired contraception. She described heavy menses lasting 8 days since menarche. History included uncomplicated vaginal d...

journal_title：Obstetrics and gynecology

authors： Lukes AS,Perry S,Ortel TL

更新日期：2005-05-01 00:00:00