Abstract:
:Amniotic fluid embolism is a leading cause of maternal mortality in developed countries. Our understanding of risk factors, diagnosis, treatment, and prognosis is hampered by a lack of uniform clinical case definition; neither histologic nor laboratory findings have been identified unique to this condition. Amniotic fluid embolism is often overdiagnosed in critically ill peripartum women, particularly when an element of coagulopathy is involved. Previously proposed case definitions for amniotic fluid embolism are nonspecific, and when viewed through the eyes of individuals with experience in critical care obstetrics, would include women with a number of medical conditions much more common than amniotic fluid embolism. We convened a working group under the auspices of a committee of the Society for Maternal-Fetal Medicine and the Amniotic Fluid Embolism Foundation whose task was to develop uniform diagnostic criteria for the research reporting of amniotic fluid embolism. These criteria rely on the presence of the classic triad of hemodynamic and respiratory compromise accompanied by strictly defined disseminated intravascular coagulopathy. It is anticipated that limiting research reports involving amniotic fluid embolism to women who meet these criteria will enhance the validity of published data and assist in the identification of risk factors, effective treatments, and possibly useful biomarkers for this condition. A registry has been established in conjunction with the Perinatal Research Branch of the Eunice Kennedy Shriver National Institute of Child Health and Human Development to collect both clinical information and laboratory specimens of women with suspected amniotic fluid embolism in the hopes of identifying unique biomarkers of this condition.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Clark SL,Romero R,Dildy GA,Callaghan WM,Smiley RM,Bracey AW,Hankins GD,D'Alton ME,Foley M,Pacheco LD,Vadhera RB,Herlihy JP,Berkowitz RL,Belfort MAdoi
10.1016/j.ajog.2016.06.037subject
Has Abstractpub_date
2016-10-01 00:00:00pages
408-12issue
4eissn
0002-9378issn
1097-6868pii
S0002-9378(16)30382-9journal_volume
215pub_type
杂志文章abstract:OBJECTIVE:Our purpose was to determine the effect of perfusate flow or viscosity on release and action of nitric oxide in the human fetal-placental vasculature in vitro. STUDY DESIGN:Cotyledons from normal term placentas were perfused with Hanks' buffered saline solution gassed with 95% oxygen and 5% carbon dioxide, p...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90327-5
更新日期:1995-09-01 00:00:00
abstract:OBJECTIVE:We sought to determine the reasons for obstetric and gynecologic patients' acceptance or refusal of medical student participation in their outpatient care. STUDY DESIGN:A descriptive and analytic cross-sectional study of 180 patients at the University of California, San Francisco, was done to identify factor...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2000.106133
更新日期:2000-06-01 00:00:00
abstract:OBJECTIVE:Our purpose was to define the proliferative response and receptor status in the mammary glands of surgically postmenopausal macaques given hormone replacement therapy, equivalent for monkeys to that given women. STUDY DESIGN:Surgically postmenopausal adult female cynomolgus macaques (Macaca fascicularis) wer...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(96)70379-4
更新日期:1996-01-01 00:00:00
abstract:OBJECTIVE:Lipopolysaccharide pretreatment potentiates hypoxic ischemic injury. We hypothesized that docosahexaenoic acid pretreatment would improve function and reduce brain volume loss in this rat model of perinatal brain injury and inflammation. STUDY DESIGN:Seven-day-old rats were divided into 3 groups: intraperito...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2010.01.076
更新日期:2010-05-01 00:00:00
abstract::Observational studies demonstrate that women with severe periodontitis have a higher risk of adverse pregnancy outcomes like preterm birth and low birthweight. Standard treatment for periodontitis in the form of scaling and root planing during the second trimester failed to reduce the risk of preterm or low birthweigh...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/j.ajog.2019.04.029
更新日期:2019-11-01 00:00:00
abstract:OBJECTIVE:Our aim was to investigate whether the human placenta is permeable to sulindac or its active sulfide metabolite. STUDY DESIGN:Nine pregnant patients (median gestational age [range]: 31.8 [24.3 to 36.4] weeks) were given a 200 mg oral dose of sulindac 5.5 (4.4 to 6.7) hours before 18 intravascular transfusion...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1016/0002-9378(95)90016-0
更新日期:1995-03-01 00:00:00
abstract::A 24-year-old nulliparous woman underwent laparotomy for a large pelvic mass. Grapelike tumor extending from the uterus into the broad ligaments and peritoneal cavity was found. A diagnosis of sarcoma appeared likely, but radical surgery was avoided when frozen sections indicated a histologically benign smooth muscle ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90378-x
更新日期:1995-09-01 00:00:00
abstract:OBJECTIVE:Our purpose was to evaluate the placental pathology in women with preeclampsia occurring at varying gestational ages. STUDY DESIGN:This was a secondary analysis of a prospective observational study of placentas from prespecified complicated pregnancies routinely submitted for standardized examination. For th...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2013.09.010
更新日期:2014-01-01 00:00:00
abstract:OBJECTIVE:Fetuses with solid, highly vascularized sacrococcygeal teratomas can die as a result of the vascular steal syndrome. This is the first report in which a percutaneous technique, radiofrequency ablation, was used to interrupt blood flow to a sacrococcygeal teratoma in 4 human fetuses. STUDY DESIGN:A radiofrequ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2001.110446
更新日期:2001-02-01 00:00:00
abstract::The prophylactic use of oral terbutaline was studied in 28 normal, healthy, low-risk women with twin gestations. The mean birth weights were significantly increased over those in a similar group of control patients. ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90481-3
更新日期:1986-04-01 00:00:00
abstract:OBJECTIVE:Our purpose was to investigate the efficacy of postsurgical treatment with nafarelin in women with advanced endometriosis. STUDY DESIGN:Eligible for trial were women < or = 38 years old with unexplained infertility with or without chronic pelvic pain and stage III or IV endometriosis according to the America...
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:10.1016/0002-9378(94)90133-3
更新日期:1994-11-01 00:00:00
abstract::The possibility of dispersing viral deoxyribonucleic acid during carbon dioxide laser treatment of human papillomavirus-containing genital infections has been investigated with a commercially available dot blot hybridization technique. The viral ribonucleic acid probes were specific for groups of human papillomavirus ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(90)90705-c
更新日期:1990-10-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to show and discuss an association between fetal inflammatory response syndrome (FIRS) and an adverse neonatal outcome defined as combined severe neonatal morbidity and mortality in preterm neonates hospitalized in our neonatal intensive care unit. STUDY DESIGN:This was an observati...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2013.08.030
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:Our purpose was to evaluate which factors regulate insulin-like growth factor-I and insulin-like growth factor binding protein-1 concentrations in preterm fetuses. STUDY DESIGN:We studied 76 singleton births between 25 and 36 weeks of gestation. Forty-nine pregnancies were complicated by hypertensive disease...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2003.26
更新日期:2003-02-01 00:00:00
abstract::The purpose of this study was to evaluate the transfer constant of conversion of plasma androstenedione to estrone ([p]AE1BU) as a function of total body weight and excess body weight in ovulatory and anovulatory young adult women. Twenty-four ovulatory and 31 anovulatory women were studied; their weights ranged from ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(78)90288-0
更新日期:1978-02-15 00:00:00
abstract:OBJECTIVE:The vaginal birth after cesarean delivery rate is calculated with a denominator equal to the number of all women who give birth after a previous cesarean delivery, including those who are not candidates for a trial of labor. We evaluated the impact of adjustment for noncandidates for a trial of labor on vagin...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2000.109050
更新日期:2000-11-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90227-5
更新日期:1989-07-01 00:00:00
abstract::Over 2,148 cycles of midcycle oral administration of R 2323 (50 mg. per day on Days 15,16, and 17), the authors recorded a drug-failure pregnancy rate of 5 per cent and an unusually regular cycle length of 28 +/- 2 days. During this trial, endometrial biopsies obtained in the luteal phase were examined by light and el...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章
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更新日期:1976-08-15 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2009.08.040
更新日期:2009-11-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
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更新日期:1985-09-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2011.06.062
更新日期:2011-11-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
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更新日期:1996-02-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2014.12.003
更新日期:2015-05-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(76)90843-7
更新日期:1976-07-15 00:00:00
abstract:OBJECTIVE:Laparoscopically assisted vaginal hysterectomy (LAVH), which usually involves the use of an intrauterine manipulator for optimal surgical control, has been shown to be as effective and safe as conventional total abdominal hysterectomy (TAH) for the staging of endometrial carcinoma. The purpose of this study w...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2012.10.009
更新日期:2013-01-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
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更新日期:1993-05-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(88)90517-0
更新日期:1988-07-01 00:00:00
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journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(87)80074-1
更新日期:1987-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to understand the relationship between daily contextual factors and oral contraceptive (OC) adherence among students who attend college or graduate school. STUDY DESIGN:Data on OC adherence, demographics, contextual factors, and side-effects were collected as part of the accepta...
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.2010.05.039
更新日期:2010-10-01 00:00:00
abstract:BACKGROUND:Periconceptional diet quality is commonly suboptimal and sociodemographic disparities in diet quality exist. However, it is unknown whether individual periconceptional diet quality is associated with obstetric outcomes. OBJECTIVE:Our objective was to assess differences in maternal and neonatal outcomes acco...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ajog.2020.01.042
更新日期:2020-07-01 00:00:00