Abstract：
:Vasa previa is a rare accident in obstetrics with high fetal mortality. There are simple tests available to distinguish fetal from maternal blood. Recently it has been called into medicolegal question whether patients with third-trimester bleeding need to be tested for fetal bleeding. We surveyed 100 community hospitals and all the medical schools in the United States in an attempt to answer the question. It appears that the standard of care in the United States does not require such testing.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Messer RH,Gomez AR,Yambao TJdoi
10.1016/0002-9378(87)90016-0subject
Has Abstractpub_date
1987-06-01 00:00:00pages
1459-62issue
6eissn
0002-9378issn
1097-6868pii
0002-9378(87)90016-0journal_volume
156pub_type
杂志文章abstract：:Advances in modern medicine invite the assumption that medicine can control human biology. There is a perilous logic that leads from expectations of medicine's control over reproductive biology to the expectation of having a perfect baby. This article proposes that obstetricians should take a preventive ethics approac...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/j.ajog.2010.01.058
更新日期：2010-08-01 00:00:00
abstract：:A 31-year-old woman with a positive pregnancy test and a transvaginal ultrasound scan result that was suggestive of a right tubal ectopic pregnancy underwent a laparoscopy, which showed bilateral hematosalpinx. In the presence of active bleeding and deteriorating hemodynamic status of the patient, a minilaparotomy was...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/s0002-9378(03)00206-0
更新日期：2003-09-01 00:00:00
abstract：:Plasma levels of estrogen were measured daily by radioimmunoassay for 28 consecutive days in 12 healthy euthyroid women and 15 thyrotoxic women (10 with hypomenorrhea and 5 with amenorrhea) before commencement of therapy (except in one case) in an effort to increase understanding of the relationship between the thyroi...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(75)90732-2
更新日期：1975-08-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine the feasibility of infrared spectroscopy as an alternative method for the prediction of fetal lung development. STUDY DESIGN:Samples of amniotic fluid were obtained by amniocentesis from 134 patients between the 26th and 41st week of pregnancy. To acquire infrared s...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(98)80006-9
更新日期：1998-02-01 00:00:00
abstract：:Substance P is a neuropeptide that has been identified in the ovary, fallopian tube, uterus, and vagina and in the hypothalamic-pituitary axis in both an animal model and human ovaries. We sought to determine if substance P is present in peritoneal fluid and, if so, whether it correlated with the cause of infertility....
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(92)91852-2
更新日期：1992-01-01 00:00:00
abstract：:With experience, and with the use of a 30-degree forward-oblique viewing telescope, sampling from one of the vessels of the umbilical cord produced at least 0.5 ml of pure fetal blood in 97% of the cases between 14 and 24 weeks' gestation; by aspiration through a short-tipped, 27-gauge, specially constructed needle, a...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(16)32794-6
更新日期：1980-12-15 00:00:00
abstract：:A case of a pelvic arteriovenous fistula is described 5 years after treatment of trophoblastic disease. Hypogastric embolization, rather than an operation, was used to obliterate the fistula. Pregnancy occurred 1 year later and a healthy infant was delivered. This is the first report of a delivery after angiographic m...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(85)90102-4
更新日期：1985-09-15 00:00:00
abstract：:An hCG-like material has been extracted from human sperm. These experiments were designed to characterize this material. Sperms of 10 volunteers were separated from seminal fluid, washed in PBS three times, and resuspended in 0.5 ml of the same buffer. Samples were pooled; cells were disrupted by sonication and extrac...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(79)90733-6
更新日期：1979-12-15 00:00:00
abstract：:Sustained and vigorous fetal breathing activity was produced in a chronic fetal lamb preparation by infusion into the fetus of either NH4Cl or HCl. Over a 2 to 3 hour period, 20 to 25 mEq/kg were infused. All of the fetuses tolerated blood pH values of 6.7 to 6.8 and survived. The breathing activity began after the co...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(80)91012-1
更新日期：1980-03-01 00:00:00
abstract：:A case of nonimmune hydrops fetalis associated with a supraventricular tachycardia was successfully treated with digoxin and verapamil. After resolution of the hydropic changes, however, the fetus unexplainedly died. Side effects from the drug therapy may have been responsible for the event. ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(88)90247-5
更新日期：1988-05-01 00:00:00
abstract：BACKGROUND:Although it is uncommon, the incidence of endometrial cancer and atypical hyperplasia among reproductive-aged women is increasing. The fertility outcomes in this population are not well described. OBJECTIVE:We aim to describe the patterns of care and fertility outcomes of reproductive-aged women with endome...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2019.05.029
更新日期：2019-11-01 00:00:00
abstract：OBJECTIVE:We report four cases of neonatal alloimmune thrombocytopenia (NATP) in pregnancies achieved with in vitro fertilization. STUDY DESIGN:Three cases used surrogate carriers, and the fourth a donor egg. Sera from gestational carriers were tested for platelet antibodies by flow cytometry and enzyme-linked immunos...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2004.09.006
更新日期：2005-02-01 00:00:00
abstract：:Leiomyomas most frequently occur in the genitourinary and gastrointestinal system. This report discusses clinical and pathologic findings of 2 leiomyomas in the pubovesical space, a location that has not been described before. Different operative approaches were used for excision. Immunohistochemical examination for t...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2001.114503
更新日期：2001-07-01 00:00:00
abstract：:The human tumor stem cell assay (HTSCA) has broad research applications in the field of cell biology as well as in clinical chemotherapy. This report examines the applicability of the HTSCA to patient treatment planning, asking: (1) How often will gynecologic tumors grow in the assay? (2) What kinds of therapeutically...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)90114-x
更新日期：1983-09-15 00:00:00
abstract：:In a multicenter comparative trial, 15-methyl prostaglandin F2alpha(PGF2alpha), 0.92 mg., was administered by extra-amniotic injection to 660 patients. Abortion of the fetus occurred within 24 hours in 479 patients (72.6 per cent) and within 36 hours in 530 patient (80.3 per cent). Abortion was complete in 31 per cent...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1977-11-15 00:00:00
abstract：:Recent data show that transabdominal cerclage placement via laparoscopy carries better obstetrical outcomes in comparison to transabdominal cerclage placement via laparotomy. In this surgical tutorial, we review the technique for minimally invasive abdominal cerclage and highlight the surgical differences between prec...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2018.07.025
更新日期：2018-10-01 00:00:00
abstract：:The possibility of controlling fertility by antibodies inactivating key reproductive hormones has been amply demonstrated by active and passive immunization in primates. Four birth control vaccines directed against human chorionic gonadotropin are currently in early clinical trials. The nature of these vaccines and th...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：10.1016/s0002-9378(87)80135-7
更新日期：1987-10-01 00:00:00
abstract：OBJECTIVE:Our purpose was to examine the hypothesis that the relaxant response to corticotropin-releasing factor is endothelium dependent and changes during pregnancy. STUDY DESIGN:Relaxant responses to cumulative concentrations of corticotropin-releasing hormone were measured in rings of thoracic aorta, precontracted...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(97)80042-7
更新日期：1997-01-01 00:00:00
abstract：:Clonidine is a recommended antihypertensive for use during pregnancy, although little is known of its fetal effects. This study examines the effects of clonidine on breathing and sleep-state cycling in fetal lambs. Clonidine was infused into a fetal lateral ventricle for up to 24 hours at 128 to 135 days' gestation. C...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)91220-7
更新日期：1990-08-01 00:00:00
abstract：OBJECTIVE:In 1994, the National Institutes of Health recommended a full course of antenatal corticosteroids (ACS) to women who were at risk of delivery at 24-32 weeks of gestation. In 2010, the Joint Commission on Accreditation of Healthcare Organization incorporated ACS administration rates as a perinatal core quality...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2013.09.024
更新日期：2014-02-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to determine whether the combined distribution of a panel of cellular messenger RNA markers can detect preeclampsia long before onset. STUDY DESIGN:We compared blood at 10-14 weeks from 11 women who ultimately experienced preeclampsia with 88 matched control subjects. After mult...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2010.07.043
更新日期：2010-12-01 00:00:00
abstract：:Three hundred forty-three cases of early invasive carcinoma of the uterine cervix were analyzed. Depth of infiltration and lateral extension of the tumors varied between 0.2 and 9.0 mm and 0.4 and 17.2 mm and were found to be of no prognostic importance. A multivariate statistical analysis revealed several risk factor...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)91043-8
更新日期：1983-05-15 00:00:00
abstract：OBJECTIVE:This study aimed to investigate the effect of maternal cigarette smoking on endothelial nitric oxide synthase (eNOS) activity and concentration in the fetal umbilical vein, and subsequently, to relate the findings to the size of the newborn. STUDY DESIGN:Forty-four nonsmoking and 30 smoking women were includ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2003.12.040
更新日期：2004-07-01 00:00:00
abstract：OBJECTIVE:We examined the effect of interferon gamma on proliferation and epidermal growth factor receptor expression in ovarian cancer cell lines and normal ovarian epithelial cells. STUDY DESIGN:The tritiated thymidine incorporation assay was used to assess the effect of interferon gamma on proliferation. Scatchard ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(92)91790-h
更新日期：1992-12-01 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:The purpose of this study was to examine the association between preeclampsia and cancer incidence. STUDY DESIGN:The Jerusalem Perinatal Study is a population-based cohort of all births to 41,206 residents of Western Jerusalem from 1964-76. Cancer incidence to 2004 was assessed by linkage of the cohort with ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2008.06.057
更新日期：2009-01-01 00:00:00
abstract：:Pregnancy-specific beta 1-glycoprotein (SP-1) was measured by radioimmunoassay in patients admitted to the hospital with a clinical diagnosis of hemorrhage in early pregnancy. The results were compared with a normal range and were analyzed for their predictive value in determining prognosis. Six of the total study gou...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(80)90243-4
更新日期：1980-10-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to investigate whether performing an amniocentesis increased mother-to-child transmission of human immunodeficiency virus (HIV)-1 (MTCT). STUDY DESIGN:We studied HIV -1 infected mothers and their children enrolled in the multicenter French Perinatal HIV Cohort from 1985 to 2006...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2008.08.049
更新日期：2009-02-01 00:00:00
abstract：OBJECTIVE:We sought to evaluate changes in bowel symptoms after rectocele repair and identify risk factors for persistent symptoms. STUDY DESIGN:We conducted ancillary analysis of a randomized surgical trial for rectocele repair. Subjects underwent examinations and completed questionnaires for bowel symptoms at baseli...
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.2012.06.054
更新日期：2012-11-01 00:00:00
abstract：:The angiotensin II sensitivity test has been used to predict the development of hypertension during pregnancy. We investigated the systolic/diastolic ratios of flow velocity waveforms in the uterine and umbilical arteries by means of a color Doppler system in 15 healthy women at 24 to 26 weeks' gestation. A significan...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(90)90015-y
更新日期：1990-05-01 00:00:00
