Use of a new platelet function analyzer to detect von Willebrand disease in women with menorrhagia.

Abstract:

OBJECTIVE:The purpose of this study was to assess the usefulness of a new platelet function analyzer in the detection of von Willebrand disease and platelet dysfunction in women with menorrhagia. STUDY DESIGN:Women with menorrhagia and control subjects were tested with a platelet function analyzer. If the results were abnormal, further testing was performed for possible von Willebrand disease or platelet dysfunction. Results were compared. RESULTS:Of the 108 women with menorrhagia, 28 had an abnormal platelet function analysis results: 7 results were suggestive of von Willebrand disease; 17 results were suggestive of platelet dysfunction, and 4 results were inconclusive. Of the 100 control subjects, 18 subjects had an abnormal platelet function analysis result: 2 results were suggestive of von Willebrand disease; 12 results were suggestive of platelet dysfunction, and 4 results were inconclusive. The prevalence of suspected von Willebrand disease was 6% among women with menorrhagia and 2% among control subjects. Among white women, the prevalence was 10% compared with 1% among control subjects. CONCLUSION:We demonstrated that the platelet function analyzer could be used to detect von Willebrand disease in women with menorrhagia.

journal_name

Am J Obstet Gynecol

authors

James AH,Lukes AS,Brancazio LR,Thames E,Ortel TL

doi

10.1016/j.ajog.2004.03.009

subject

Has Abstract

pub_date

2004-08-01 00:00:00

pages

449-55

issue

2

eissn

0002-9378

issn

1097-6868

pii

S0002937804002388

journal_volume

191

pub_type

杂志文章
  • Prenatal psychosocial stress exposure is associated with insulin resistance in young adults.

    abstract:OBJECTIVE:The objective of the study was to examine the association in humans between maternal psychosocial stress exposure during pregnancy and measures of glucose-insulin metabolism in the adult offspring. STUDY DESIGN:Healthy young adults whose mothers experienced major stressful life events during their pregnancy ...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2008.03.006

    authors: Entringer S,Wüst S,Kumsta R,Layes IM,Nelson EL,Hellhammer DH,Wadhwa PD

    更新日期:2008-11-01 00:00:00

  • Diagnostic accuracy of fetal choroid plexus length to head biometry ratio at 11 to 13 weeks for open spina bifida.

    abstract:BACKGROUND:Open spina bifida is a major congenital anomaly with an estimated incidence of <1 in 1000. The diagnosis of open spina bifida is usually made during the second trimester, but first-trimester detection rate of spina bifida is increasingly reported. Recently, the mean choroid plexus length to occipitofrontal d...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2020.08.058

    authors: Kalafat E,Ting L,Thilaganathan B,Papageorghiou AT,Khalil A

    更新日期:2020-08-22 00:00:00

  • Measurement of endometrial stripe thickness by obstetrics and gynecology residents.

    abstract:OBJECTIVE:How well do obstetrics and gynecology residents measure the endometrial stripe by transvaginal sonography? STUDY DESIGN:Three obstetrics and gynecology residents at the University of Texas Medical Branch from each year level were tested for their ability to perform endometrial stripe measurements. Measuremen...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2005.08.030

    authors: Breitkopf DM,Smith ER,Herbert WN

    更新日期:2005-11-01 00:00:00

  • Delayed amplification of cytomegalovirus infection in the placenta and maternal tissues during late gestation.

    abstract::To stimulate first-trimester human cytomegalovirus infection, pregnant guinea pigs were inoculated with a low dose of guinea pig cytomegalovirus during the first trimester of pregnancy. Maternal viremia, which was cleared by 2 weeks after inoculation, was found to reappear near the time of delivery in one third of the...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(87)90159-1

    authors: Goff E,Griffith BP,Booss J

    更新日期:1987-05-01 00:00:00

  • Using the novel pelvic organ prolapse histologic quantification system to identify phenotypes in uterosacral ligaments in women with pelvic organ prolapse.

    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

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2020.10.040

    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

  • Cytologic detection and clinical significance of Actinomyces israelii in women using intrauterine contraceptive devices.

    abstract::Pancervicovaginal (Papanicolaou) smears exhibiting pseudomycilial-like clumps of organisms obtained from 35 women employing IUD's were studied by direct immunofluorescent technique for identification of A. israelii and A. naeslundi. In every case the specific fluorescence was achieved with species-specific antiserum a...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(78)90604-x

    authors: Spence MR,Gupta PK,Frost JK,King TM

    更新日期:1978-06-01 00:00:00

  • Effect of contraceptive steroids on human lactation.

    abstract::Biochemical studies to detect changes occurring in the composition of mother's milk from the initiation of proper lactation to weaning were done in a group of 36 postpartum women, volunteers who were either using the conventional contraceptives or taking a low-dose combination pill, a low-dose progestational compound,...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(77)90462-8

    authors: Toddywalla VS,Joshi L,Virkar K

    更新日期:1977-02-01 00:00:00

  • Comparison of suture materials for subcuticular skin closure at cesarean delivery.

    abstract:BACKGROUND:Subcuticular skin closure with suture after cesarean has been shown to result in lower rates of wound complications than with staple closure. However, the optimal choice of suture material for subcuticular skin closure is unclear. Vicryl (a braided multifilament synthetic suture; Ethicon, Somerville, NJ) and...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.ajog.2016.05.012

    authors: Tuuli MG,Stout MJ,Martin S,Rampersad RM,Cahill AG,Macones GA

    更新日期:2016-10-01 00:00:00

  • Antenatal vitamin K therapy of the low-birth-weight infant.

    abstract:OBJECTIVE:The purpose of our study was to determine whether maternal vitamin K1 administered antenatally improved global coagulation parameters and the levels of specific vitamin K-dependent proteins in low-birth-weight infants. STUDY DESIGN:Thirty-three preterm mothers admitted in labor were assigned in a prospective...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1016/s0002-9378(94)70389-2

    authors: Dickson RC,Stubbs TM,Lazarchick J

    更新日期:1994-01-01 00:00:00

  • Prenatal sex determination by fluorescent staining of the cervical smear for the presence of a Y chromosome: an evaluation.

    abstract::If the parents do not want to take the 50% chance that a male fetus will be involved with an x-linked disease, it is desirable to predict fetal sex early enough to safely terminate pregnancy. Slides obtained from midcervical smears of 20 consecutive patients at different stages of gestation were stained with .5% aque...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(73)90541-3

    authors: Goldstein AI,Lukesh RC,Ketchum M

    更新日期:1973-03-15 00:00:00

  • Defining normal and abnormal fetal growth: promises and challenges.

    abstract::Normal fetal growth is a critical component of a healthy pregnancy and influences the long-term health of the offspring. However, defining normal and abnormal fetal growth has been a long-standing challenge in clinical practice and research. We review various references and standards that are used widely to evaluate f...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章,评审

    doi:10.1016/j.ajog.2009.10.889

    authors: Zhang J,Merialdi M,Platt LD,Kramer MS

    更新日期:2010-06-01 00:00:00

  • Alterations of maternal metabolism in normal and diabetic pregnancies: differences in insulin-dependent, non-insulin-dependent, and gestational diabetes.

    abstract::In normal and diabetic pregnancies, the placenta functions as a complex endocrine gland that modulates all classes of maternal nutrients to the fetus. The metabolic alterations of normal pregnancy are diabetogenic and associated with modest resistance to endogenous insulin. Pregnant women with carbohydrate intolerance...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章,评审

    doi:10.1016/0002-9378(83)90822-0

    authors: Hollingsworth DR

    更新日期:1983-06-15 00:00:00

  • Difficulties in the prenatal diagnosis of Jarcho-Levin syndrome.

    abstract::Prenatal diagnosis of Jarcho-Levin syndrome early in pregnancy has not been previously reported. We present a case in which ultrasound examination resulted in a tentative diagnosis at 22 weeks of pregnancy. The difficulties in arriving at a definite diagnosis are presented. ...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(87)90354-1

    authors: Apuzzio JJ,Diamond N,Ganesh V,Desposito F

    更新日期:1987-04-01 00:00:00

  • A Core Outcome Set for the prevention and treatment of fetal GROwth restriction: deVeloping Endpoints: the COSGROVE study.

    abstract:BACKGROUND:Fetal growth restriction refers to a fetus that does not reach its genetically predetermined growth potential. It is well-recognized that growth-restricted fetuses are at increased risk of both short- and long-term adverse outcomes. Systematic evaluation of the evidence from clinical trials of fetal growth r...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2019.05.039

    authors: Healy P,Gordijn SJ,Ganzevoort W,Beune IM,Baschat A,Khalil A,Kenny L,Bloomfield FH,Daly M,Kirkham J,Devane D,Papageorghiou AT

    更新日期:2019-10-01 00:00:00

  • Stability of risk-adjusted primary cesarean delivery rates over time.

    abstract:OBJECTIVE:The purpose of this study was to compare how hospital rankings, based on risk-adjusted primary cesarean rates, change over time. STUDY DESIGN:Washington State Birth Events records data from 1995 through 1998 were used. Risk-adjustment models were built for each year. Risk-adjusted hospital rankings and outli...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2003.07.024

    authors: Bailit JL,Garrett JM

    更新日期:2004-02-01 00:00:00

  • Umbilical cord compression associated with amniotomy: laboratory observations.

    abstract::Impairment of umbilical cord blood flow has been associated with periodic fetal heart rate changes termed "variable decelerations." These patterns may be observed after amniotomy. A chronic fetal rhesus monkey preparation has been used to investigate this clinical observation. Loss of amniotic fluid produced variable ...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(76)90549-4

    authors: Gabbe SG,Ettinger BB,Freeman RK,Martin CB

    更新日期:1976-10-01 00:00:00

  • Myoelectrical activity in the human oviduct with tubal pregnancy.

    abstract::Myoelectrical activity and progesterone (P) and 17 beta-estradiol (E2) concentrations were measured in 12 human oviducts with tubal pregnancy. Spikes were frequently superimposed on a single, smooth, slow wave. The region above a large conceptus (P dominance) was inactive in eight of 10 oviducts. The myoelectrical act...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/s0002-9378(84)80166-0

    authors: Pulkkinen MO,Talo A

    更新日期:1984-01-15 00:00:00

  • Cervical wet mount as a negative predictor for gonococci- and Chlamydia trachomatis-induced cervicitis in a gravid population.

    abstract:OBJECTIVE:The purpose of this study was to determine whether a wet mount preparation of endocervical secretions from obstetric patients can accurately rule out the presence of gonococci and Chlamydia trachomatis. STUDY DESIGN:Gravid patients were screened for gonococci and C trachomatis with a deoxyribonucleic acid pr...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/s0002-9378(99)70549-1

    authors: Bohmer JT,Schemmer G,Harrison FN Jr,Kreft W,Elliot M

    更新日期:1999-08-01 00:00:00

  • A comprehensive obstetrics patient safety program improves safety climate and culture.

    abstract:OBJECTIVE:The purpose of this study was to determine the effect of an obstetrics patient safety program on staff safety culture. STUDY DESIGN:We implemented (1) obstetrics patient safety nurse, (2) protocol-based standardization of practice, (3) crew resource management training, (4) oversight by a patient safety comm...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2010.11.004

    authors: Pettker CM,Thung SF,Raab CA,Donohue KP,Copel JA,Lockwood CJ,Funai EF

    更新日期:2011-03-01 00:00:00

  • High glucose levels decrease proliferation of cultured human fetal cells from placenta.

    abstract::We used the placenta as a source of undifferentiated cells to study the effect high glucose levels can have on human fetal cell proliferation in vitro. Cells were subcultured in a modified minimum essential medium with 10% fetal bovine serum containing either 5.5 mmol/L (100 mg/dl) D-glucose (control), 11 mmol/L (200 ...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(89)90925-3

    authors: Nelson DM,Curran EM

    更新日期:1989-12-01 00:00:00

  • Preterm labor and bacterial intraamniotic infection: arachidonic acid liberation by phospholipase A2 of Fusobacterium nucleatum.

    abstract:OBJECTIVE:The studies presented in this report were undertaken to evaluate whether Fusobacterium nucleatum, a common anaerobic isolate in intrauterine infection, stimulates arachidonic acid metabolism, a rate-limiting step for prostaglandin synthesis, in the human uterine endometrium. STUDY DESIGN:Effects of F nucleat...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/s0002-9378(98)70028-6

    authors: Mikamo H,Kawazoe K,Sato Y,Imai A,Tamaya T

    更新日期:1998-12-01 00:00:00

  • Placental energy metabolism in health and disease-significance of development and implications for preeclampsia.

    abstract::The placenta is a highly metabolically active organ fulfilling the bioenergetic and biosynthetic needs to support its own rapid growth and that of the fetus. Placental metabolic dysfunction is a common occurrence in preeclampsia although its causal relationship to the pathophysiology is unclear. At the outset, this ma...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章,评审

    doi:10.1016/j.ajog.2020.11.005

    authors: Aye ILMH,Aiken CE,Charnock-Jones DS,Smith GCS

    更新日期:2020-11-13 00:00:00

  • Kynurenine production and catabolism in fetal sheep with embolized or nonembolized placentas.

    abstract:OBJECTIVE:The effect of maternal tryptophan loading on fetal plasma and brain, kynurenic acid, and quinolinic acid concentrations was compared in late gestation fetal sheep with either chronically embolized or nonembolized placentas. STUDY DESIGN:The placentas of 4 ewes were embolized by daily injection of mucopolysac...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1067/mob.2001.117969

    authors: Nicholls T,Nitsos I,Smythe G,Walker DW

    更新日期:2001-10-01 00:00:00

  • Early maturation of sinus rhythm dynamics in high-risk fetuses.

    abstract:OBJECTIVE:The purpose of this study was to compare cardiac dynamics of high-risk and low-risk fetuses using beat to beat variability. STUDY DESIGN:This study obtained 214 fetal magnetocardiography recordings from a group of high-risk fetuses with maternal conditions associated with placental insufficiency with the ris...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2007.02.017

    authors: Govindan RB,Lowery CL,Campbell JQ,Best TH,Murphy P,Preissl HT,Eswaran H

    更新日期:2007-06-01 00:00:00

  • Burnout in chairs of obstetrics and gynecology: diagnosis, treatment, and prevention.

    abstract:OBJECTIVE:The purpose of this study was to determine the prevalence of burnout in chairs of academic departments of obstetrics and gynecology, identify important stressors, and develop strategies to treat and prevent burnout. STUDY DESIGN:We performed a cross-sectional study of 131 chairs in the United States and Puer...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1067/mob.2002.122391

    authors: Gabbe SG,Melville J,Mandel L,Walker E

    更新日期:2002-04-01 00:00:00

  • Epidermal growth factor receptor expression in normal ovarian epithelium and ovarian cancer. I. Correlation of receptor expression with prognostic factors in patients with ovarian cancer.

    abstract::Previous studies in breast and bladder cancer have suggested that epidermal growth factor receptor is expressed by only a proportion of cancers and is associated with poor clinical outcome. We used a monoclonal antibody specifically reactive with the extracellular domain of the epidermal growth factor receptor to loca...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/s0002-9378(11)80044-x

    authors: Berchuck A,Rodriguez GC,Kamel A,Dodge RK,Soper JT,Clarke-Pearson DL,Bast RC Jr

    更新日期:1991-02-01 00:00:00

  • Impact of treatment for fecal incontinence on constipation symptoms.

    abstract:OBJECTIVE:Defecatory symptoms, such as a sense of incomplete emptying and straining with bowel movements, are paradoxically present in women with fecal incontinence. Treatments for fecal incontinence, such as loperamide and biofeedback, can worsen or improve defecatory symptoms, respectively. The primary aim of this st...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章,随机对照试验

    doi:10.1016/j.ajog.2019.11.1256

    authors: Andy UU,Jelovsek JE,Carper B,Meyer I,Dyer KY,Rogers RG,Mazloomdoost D,Korbly NB,Sassani JC,Gantz MG,Pelvic Floor Disorders Network.

    更新日期:2020-06-01 00:00:00

  • Developments in mammography.

    abstract::Mammography is presented for the primarily nonradiologic audience. A brief historical review calls attention to some of the milestones in mammography and how it has changed. Xerororadiography is discussed, as it is one of the newer developments and is rapidly gaining broad acceptance in the United States. Clinical app...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(76)90164-2

    authors: Wolfe JN

    更新日期:1976-02-01 00:00:00

  • Expression of genes involved in placental glucose uptake and transport in the nonobese diabetic mouse pregnancy.

    abstract:OBJECTIVE:Maternal diabetes alters placental glucose metabolism and maternofetal glucose transport. The purpose of this study was to determine whether genes involved in placental glucose uptake and transport were concomitantly altered, resulting in the observed changes in the state of maternal diabetes. STUDY DESIGN:B...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/0002-9378(94)90154-6

    authors: Devaskar SU,Devaskar UP,Schroeder RE,deMello D,Fiedorek FT Jr,Mueckler M

    更新日期:1994-11-01 00:00:00

  • Peripartum hysterectomy and arterial embolization for major obstetric hemorrhage: a 2-year nationwide cohort study in the Netherlands.

    abstract:OBJECTIVE:The purpose of this study was to assess the incidence, case fatality rates, and risk factors of peripartum hysterectomy and arterial embolization for major obstetric hemorrhage. STUDY DESIGN:This was a 2-year prospective nationwide population-based cohort study. All pregnant women in the Netherlands during t...

    journal_title:American journal of obstetrics and gynecology

    pub_type: 杂志文章

    doi:10.1016/j.ajog.2009.09.003

    authors: Zwart JJ,Dijk PD,van Roosmalen J

    更新日期:2010-02-01 00:00:00