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 the same period acted as reference cohort (n = 371,021). RESULTS:We included 205 women; the overall incidence was 5.7 per 10,000 deliveries. Arterial embolization was performed in 114 women (incidence, 3.2 per 10,000; case fatality rate, 2.0%). Peripartum hysterectomy was performed in 108 women (incidence, 3.0 per 10,000; case fatality rate, 1.9%). Seventeen women underwent hysterectomy after failure of embolization. Cesarean delivery (relative risk, 6.6; 95% confidence interval, 5.0-8.7) and multiple pregnancy (relative risk, 6.6; 95% confidence interval, 4.2-10.4) were the most important risk factors in univariable analysis. CONCLUSION:The rate of obstetric hemorrhage that necessitates hysterectomy or arterial embolization in the Netherlands is 5.7 per 10,000 deliveries; fertility is preserved in 46% of women by successful arterial embolization.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Zwart JJ,Dijk PD,van Roosmalen Jdoi
10.1016/j.ajog.2009.09.003subject
Has Abstractpub_date
2010-02-01 00:00:00pages
150.e1-7issue
2eissn
0002-9378issn
1097-6868pii
S0002-9378(09)01004-7journal_volume
202pub_type
杂志文章abstract:OBJECTIVE:The aim of this study was to analyze lymphatic spread to pelvic, parametrial, and paraaortic lymph nodes in patients with cervical cancer. STUDY DESIGN:We reviewed 619 patients with invasive cervical cancer treated by radical abdominal hysterectomy and systematic pelvic or pelvic and paraaortic lymphadenecto...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2007.09.053
更新日期:2007-12-01 00:00:00
abstract::Clearance indices (clearance of experimental material: clearance of antipyrine, CI) across the perfused human placenta were determined for urea, sodium, and chloride. The selected materials are of relatively small molecular weight and are water soluble. Clearance of urea was determined under conditions of net transfer...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(15)33310-x
更新日期:1981-11-15 00:00:00
abstract::Data are presented to define a unique group of preeclamptic/eclamptic patients with the finding of hemolysis (H), elevated liver enzymes (EL), and a low platelet count (LP). This entity has been termed the HELLP syndrome and may occur when the usual clinical findings to diagnose severe preeclampsia are absent. Often t...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(16)32330-4
更新日期:1982-01-15 00:00:00
abstract:OBJECTIVE:Several studies have shown that abnormal intrapartum fetal heart rate patterns are the results from pre-existing fetal brain damage. We evaluated intrapartum fetal heart rate pattern of cytomegalovirus-infected fetuses and correlated the patterns with neurologic outcomes. STUDY DESIGN:Between 1991 and 2001, ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2004.03.015
更新日期:2004-10-01 00:00:00
abstract:OBJECTIVES:In utero gene therapy has a potential to correct genetic disorders before the first clinical symptoms appear. Our aim was to examine whether the exocoelomic cavity between amniotic and chorionic membranes offers a minimally invasive route for gene transfer to the fetus during early pregnancy. STUDY DESIGN:W...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2003.07.010
更新日期:2004-01-01 00:00:00
abstract::In a patient with polycystic ovarian disease, low-dose intravenous pulsatile gonadotropin-releasing hormone (5 mcg every hour) and no exogenous human chorionic gonadotropin induced multiple follicular development and elevated estrogen levels and resulted in a triplet pregnancy. Patients with polycystic ovarian disease...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(86)80017-5
更新日期:1986-10-01 00:00:00
abstract::Chromosomal microarray analysis is a high-resolution, whole-genome technique used to identify chromosomal abnormalities, including those detected by conventional cytogenetic techniques, as well as small submicroscopic deletions and duplications referred to as copy number variants. Because chromosomal microarray analys...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2016.07.016
更新日期:2016-10-01 00:00:00
abstract:BACKGROUND:Maternal mortality ratios (MMR) appear to have increased in the United States over the last decade. Three potential contributing factors are (1) a shifting maternal age distribution, (2) changes in age-specific MMR, and (3) the addition of a checkbox indicating recent pregnancy on the death certificate. OBJ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2017.04.042
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVE:Our aim was to examine maternal, obstetric, and infant characteristics of mother-to-child transmission of human immunodeficiency virus-1 in Nairobi, Kenya. STUDY DESIGN:Proviral human immunodeficiency virus-1 was detected by polymerase chain reaction in peripheral blood samples taken between 6 weeks and 3 mo...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90597-9
更新日期:1995-02-01 00:00:00
abstract:OBJECTIVES:The objectives of this study were to describe a group of women with prolapse of the anterior vaginal segment associated with bilateral paravaginal defects, to report the morbidity associated with the operative repair, and to analyze the results of preoperative and postoperative pelvic support defects in five...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(94)90384-0
更新日期:1994-12-01 00:00:00
abstract:OBJECTIVE:Our aim was to examine the effect of the nitric oxide donor isosorbide mononitrate on the uterine cervix at term and to evaluate possible adverse effects of this treatment. STUDY DESIGN:Term pregnant women were randomly selected to receive either 40 mg vaginally administered isosorbide mononitrate or placebo...
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(03)00865-2
更新日期:2003-12-01 00:00:00
abstract::The purpose of this study is to clarify fetal cardiovascular effects of four popular analgesics administered to a maternal animal model. Clinical doses of aspirin (14 mg/kg), acetaminophen (14 mg/kg), ibuprofen (6 mg/kg), or indomethacin (0.7 mg/kg) were administered orally to near-term rats. At 1, 4, 8, or 24 hours l...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(90)90042-6
更新日期:1990-05-01 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
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90114-6
更新日期:1986-07-01 00:00:00
abstract:OBJECTIVE:To summarize the evidence on short-, mid-, and long-term results up to 5 years of uterine artery embolization in comparison to surgery. STUDY DESIGN:We searched the CENTRAL, MEDLINE and EMBASE databases for randomized clinical trials comparing uterine artery embolization with hysterectomy/myomectomy in preme...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ajog.2011.03.016
更新日期:2011-10-01 00:00:00
abstract::Two types of fibrous structures can be demonstrated in midcycle cervical mucus: (1) long, thick fibers that vary in diameter from 0.5 to 5 mum and run parallel to each other, and (2) microfibrils that vary in diameter from 500 to 1,500 A and form bundles or networks. The spaces in such networks usually measure from 8...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(75)90065-4
更新日期:1975-07-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to determine the association of maternal psychotropic medication use during pregnancy with preterm delivery and other adverse perinatal outcomes. STUDY DESIGN:A cohort of 2793 pregnant women in Washington State was interviewed, and their medical files were abstracted. Logistic r...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2009.06.061
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Parity is the greatest risk factor for the development of pelvic organ prolapse. The normally supported vagina is pulled up and back over the levator ani. Loss of vaginal angulation has been associated with prolapse and may represent injury to the vaginal supportive tissues. OBJECTIVE:We proposed and examin...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ajog.2017.11.572
更新日期:2018-02-01 00:00:00
abstract::The conversion of androstenedione to estrone in various tissues of 13 human fetuses ranging from 9 to 40 weeks of gestation was measured by a double isotope method in vitro. The data revealed differences in aromatization between cerebrum and hypothalamus. For hypothalamic tissue the conversion rate ranged between 0.01...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(75)90196-9
更新日期:1975-10-01 00:00:00
abstract::Between October, 1969, and April, 1981, gynecologic oncologists at the University of Alabama Medical Center in Birmingham have performed 119 pelvic exenterations. One hundred fifteen of these patients had a concurrent supravesical urinary diversion. Fifty-six patients (48.7%) had an anterior exenteration and 59 patien...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(16)32536-4
更新日期:1982-04-01 00:00:00
abstract::A case discussing the medical management of a 30-year-old gravid patient with recurrent pericarditis and pericardial constriction secondary to juvenile rheumatoid arthritis is presented. ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90418-7
更新日期:1986-01-01 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
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90752-7
更新日期:1989-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to quantify the risk for anal incontinence and difficult defecation among women with prolapse by comparing them with women without prolapse of similar age, body mass index, race, and hysterectomy status, and to determine whether there are characteristics or findings in women with...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2007.03.074
更新日期:2007-11-01 00:00:00
abstract::Right and left ventricular outputs were measured continuously in fetal lambs in utero for 2 to 21 days after implantation of electromagnetic flow tranducers around the main pulmonary trunk and ascending aorta. Surface pacing electrodes were implanted on the left and right atria. The intact cervical vagus nerve was sti...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(16)33296-3
更新日期:1976-01-15 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate vascular reactivity in heterozygous and homozygous offspring with a genetic predisposition for hypertension after postnatal cross-fostering to mothers with the opposite genetic inheritance of the NOS3 knockout allele. STUDY DESIGN:Homozygous NOS3 knockout (C57BL/6...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2007.01.031
更新日期:2007-04-01 00:00:00
abstract::Twelve normal parturients were studied with a continuous wave Doppler unit to assess changes in uterine and umbilical velocity waveforms during labor. The analysis of these waveforms included the peak systolic/end-diastolic ratio and the evaluation of a diastolic notch. Each woman served as her own control, and all fe...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(87)80342-3
更新日期:1987-07-01 00:00:00
abstract:OBJECTIVES:It has recently been suggested that oxygen free radicals are involved in the high incidence of fetal dysmorphogenesis that is associated with diabetic pregnancies. The purpose of the current investigation was to study the effect of copper zinc superoxide dismutase, a free radical scavenging enzyme, on the pr...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)91323-8
更新日期:1995-10-01 00:00:00
abstract:OBJECTIVE:The molecular mechanisms underlying ectopic implantation have not been well characterized. Here we investigate HOXA10 gene expression at the site of ectopic implantation as compared with the endometrium and with the normal fallopian tube. STUDY DESIGN:Northern blot analysis was used to evaluate HOXA10 gene m...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2004.01.066
更新日期:2004-05-01 00:00:00
abstract:OBJECTIVES:The study analyzed the phase relationship between fetal heart rate and arterial blood pressure fluctuation during sinusoidal heart rate patterns in fetal lambs. STUDY DESIGN:Thirty-two fetal lambs were placed on extracorporeal membrane oxygenation after cesarean delivery at ages ranging between 113 and 133 ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(99)70233-4
更新日期:1999-02-01 00:00:00
abstract::Decisions in regard to the management of patients with premature rupture of the membranes depend on the relative risks of prematurity, infection, and hypoxia for the fetus or neonate and infection and cesarean section for the mother. These risks vary primarily with gestational age. Because of the many variables and ne...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(85)90369-2
更新日期:1985-04-15 00:00:00
abstract::Two studies were conducted to investigate the effect of a progesterone-releasing intrauterine contraceptive device (IUD) on uterine secretion of prostaglandin (PG) F2alpha associated with IUD-induced luteolysis in sheep. In bilaterally ovulating ewes receiving an IUD on day 3 (estrus = day 0) intrauterine release of p...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(78)90803-7
更新日期:1978-09-01 00:00:00