Abstract：
OBJECTIVE:Our purpose was to evaluate the clinical significance of intestinal dilatation detected by prenatal ultrasonographic examination in fetuses with gastroschisis. STUDY DESIGN:A retrospective chart review was performed of all patients cared for at Los Angeles County/University of Southern California Women's and Children's Hospital with the prenatal diagnosis of gastroschisis over a 7-year period (1988 through 1995). Patients were divided into two groups on the basis of the presence or absence of ultrasonographically measured fetal bowel diameter of > or = 17 mm. Neonatal outcomes of the two groups were compared. RESULTS:Twenty-one patients met the entry criteria during the study period. Fetuses with maximal bowel diameter of > or = 17 mm did not have a longer time to full oral feeding, a longer initial hospital stay, or a greater need for bowel resection when compared with fetuses with a bowel diameter < 17 mm. Two newborns underwent bowel resection because of intestinal atresia. Prenatal ultrasonographic examination failed to show significant bowel dilatation in either infant. CONCLUSION:Our data suggest that prenatal evidence of intestinal dilatation in fetuses with gastroschisis does not predict immediate neonatal outcome. Thus this finding is not an appropriate indication for preterm delivery in the absence of other evidence of fetal compromise.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Alsulyman OM,Monteiro H,Ouzounian JG,Barton L,Songster GS,Kovacs BWdoi
10.1016/s0002-9378(96)80037-8subject
Has Abstractpub_date
1996-10-01 00:00:00pages
982-4issue
4 Pt 1eissn
0002-9378issn
1097-6868pii
S0002937896800378journal_volume
175pub_type
杂志文章abstract：OBJECTIVE:The relationship among decreased fetal arterial oxygen saturation, the subsequent systemic metabolic acidosis, and changes in cerebral metabolite concentrations in the fetal lamb brain was investigated by means of quantitative proton magnetic resonance spectroscopy. STUDY DESIGN:Fetal hypoxia was induced in ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(99)70401-1
更新日期：1999-12-01 00:00:00
abstract：:To determine if the activity of the adrenocorticotropic hormonal-adrenal axis is modulated in part by estrogens and progestins, we have compared pituitary and adrenal responses to corticotrophin-releasing hormone in normal women during the early follicular, late follicular, and midluteal phases of the menstrual cycle ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(87)80229-6
更新日期：1987-12-01 00:00:00
abstract：OBJECTIVE:We sought to assess blood flow in relation to jugular lymphatic distension in fetuses with increased and normal nuchal translucency (NT). STUDY DESIGN:In all, 72 fetuses with normal NT and 71 fetuses with NT >95th percentile were evaluated. NT size, jugular lymphatic sacs (JLS), jugular vein and ductus venos...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2010.01.054
更新日期：2010-06-01 00:00:00
abstract：:The responsiveness of the pituitary to luteinizing hormone releasing hormone (LRH) during pregnancy and the puerperium was studied in 15 women 18-32 years of age (3 puerperal, 6 pregnant, and 6 eumenorrheic). 25 mcg LRH dissolved in 1 ml sterile water was administered iv to all the subjects. Blood samples were obtai...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(74)90145-8
更新日期：1974-12-15 00:00:00
abstract：:We analyzed the ultrasound examinations and medical records of 75 pairs of twins who were delivered between January, 1983, and December, 1984, to study the relationship between increased amniotic fluid volume, fetal abnormalities, and preterm labor. Ten of these 75 twin pregnancies demonstrated elevated amniotic fluid...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(86)90752-0
更新日期：1986-05-01 00:00:00
abstract：:A single intravenous injection of oxytocin into pregnant sheep (123 to 144 days' gestational age) causes a bout of myometrial activity and an increase in fetal plasma corticotropin levels. We hypothesized that a sustained increased frequency of myometrial contractures accelerates the normal increase in fetal adrenal s...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(92)91859-9
更新日期：1992-01-01 00:00:00
abstract：:Transferrin receptors have been identified on the villous trophoblast of normal chorionic villi by immunohistochemical techniques. The current study investigated the expression of transferrin receptors on molar chorionic villi by using a monoclonal antibody in immunofluorescence assays. The villous trophoblast of mola...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(85)90438-7
更新日期：1985-01-01 00:00:00
abstract：OBJECTIVE:In vitro fertilization (IVF) is considered a generally safe procedure, although associated with a higher incidence of preterm birth. The literature is inconsistent about the psychological impact of IVF, and we found no reports about outcome in late preterm (LPT) children. Our objective was to study neuropsych...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2013.06.041
更新日期：2013-10-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to demonstrate that daily 40-minute whole body exposure to an inhomogeneous static magnetic field (SMF) prolongs induced preterm birth (PTB) in mice. STUDY DESIGN:The murine model for PTB induction was performed by the administration of 25 μg/animal lipopolysaccharide (LPS) intr...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2011.05.012
更新日期：2011-10-01 00:00:00
abstract：OBJECTIVE:We compared preoperative and intraoperative assessments of pelvic organ prolapse to ascertain whether differences existed. STUDY DESIGN:This study is a retrospective analysis of information that was collected of 193 women who underwent reconstructive operation for pelvic organ prolapse between January 1994 a...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/mob.2002.122985
更新日期：2002-06-01 00:00:00
abstract：:Microarrays can be constructed with dozens to millions of probes on their surface to allow high-throughput analyses of many biologic processes to be performed simultaneously on the same sample. Microarrays are now widely used for gene expression analysis, deoxyribonucleic acid resequencing, single-nucleotide polymorph...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/j.ajog.2005.12.014
更新日期：2006-08-01 00:00:00
abstract：OBJECTIVE:Our purpose was to determine the frequency and safety of the use of epidural anesthesia and the correlation between bleeding time and maternal-neonatal bleeding complications in a group of pregnant women who participated in a multicenter trial of low-dose aspirin in pregnancy. STUDY DESIGN:Data regarding typ...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章,多中心研究,随机对照试验
doi：10.1016/0002-9378(95)90495-6
更新日期：1995-05-01 00:00:00
abstract：OBJECTIVE:Menopause-associated insomnia is commonly associated with other symptoms (hot flashes, depression, anxiety). Given frequent symptom cooccurrence, therapies targeting sleep may provide an important approach to treatment during midlife. STUDY DESIGN:Peri/postmenopausal women (40-65 years old) with sleep-onset ...
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.2009.10.868
更新日期：2010-02-01 00:00:00
abstract：OBJECTIVE:This study was undertaken to determine the incidence of catheter-associated infection after radical hysterectomy and to evaluate the role of prophylactic antibiotics in these patients. STUDY DESIGN:A 4-year retrospective review of 102 women undergoing radical hysterectomy for cervical or endometrial cancer w...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1067/s0002-9378(03)00696-3
更新日期：2003-08-01 00:00:00
abstract：:We first performed a vaginosonic scan and then determined the serum human chorionic gonadotropin (beta-hCG) concentration (Second International Standard) in 52 women at an early gestational age to establish criteria for the earliest possible identification of an intrauterine pregnancy by this new ultrasound technique....
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(88)90039-7
更新日期：1988-03-01 00:00:00
abstract：:One hundred forty-eight menstrual cycles were studied in 52 women, and in each cycle various parameters were measured to determine an objective means of assessing the syndrome. Daily mood assessment, body weight, plasma 17 beta-estradiol levels, and plasma progesterone levels were measured. The abdominal dimensions we...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(84)80016-2
更新日期：1984-09-15 00:00:00
abstract：:Analyses of cytoplasmic estrogen receptor and progesterone receptor were performed on tumor specimens from 32 patients with uterine sarcomas. While the median and maximal quantitative levels of binding were lower than those observed in endometrial carcinomas, examples of estrogen receptor- and progesterone receptor-po...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(84)80135-0
更新日期：1984-10-15 00:00:00
abstract：:Matings between mice carrying the heterozygous autosomal gene Steel produce 25% homozygous Sl/Sld mutants having agametic gonads composed of somatic tissue alone. Mutants show a normal 1:1 male:female sex ratio and gonadal sex corresponds to genotypic sex. Gonads from both normal and mutant male and female fetuses wer...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(83)90319-8
更新日期：1983-02-15 00:00:00
abstract：OBJECTIVE:We compared metronidazole 0.75% gel (containing 37.5 mg metronidazole per dose) with ovules containing metronidazole 500 mg and nystatin 100,000 U, for intravaginal treatment of bacterial vaginosis (BV). STUDY DESIGN:In a single-blinded trial, symptomatic women with BV by both Amsel and Nugent criteria were ...
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/j.ajog.2004.06.089
更新日期：2004-12-01 00:00:00
abstract：OBJECTIVE:Our purpose was to determine the objective and subjective efficacy of transvaginal electrical stimulation for treatment of common forms of urinary incontinence in women. STUDY DESIGN:A prospective, double-blind, randomized clinical trial included 121 women with either urinary incontinence caused by detrusor ...
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(97)70142-x
更新日期：1997-09-01 00:00:00
abstract：OBJECTIVE:To determine whether maternal placental perfusion occurs in the first trimester, this study compared veins in endometrium with those in decidua. We hypothesize that veins draining the placenta become dilated and contain syncytiotrophoblastic fragments. STUDY DESIGN:Normal late-secretory endometrial biopsy sp...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0002-9378(99)70578-8
更新日期：1999-08-01 00:00:00
abstract：OBJECTIVE:The objective of the study was to describe the assessment of lower segment uterine scar (LSCS) by transvaginal ultrasound (TVUS) during a first-trimester scan. STUDY DESIGN:Patients with a history of LSCS were prospectively enrolled over a 6 month period. Four groups were defined: type 1A, thin scar within c...
journal_title：American journal of obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：10.1016/j.ajog.2011.06.104
更新日期：2011-12-01 00:00:00
abstract：:Engaging women in discussions about reproductive goals in health care settings is increasingly recognized as an important public health strategy to reduce unintended pregnancy and improve pregnancy outcomes. "Reproductive life planning" has gained visibility as a framework for these discussions, endorsed by public hea...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2016.10.004
更新日期：2017-02-01 00:00:00
abstract：OBJECTIVE:The purpose of the current study was to evaluate the characteristics of vibroacoustic devices used for fetal stimulation. STUDY DESIGN:Intrauterine sound pressure levels over a frequency range of 40 to 5000 Hz were measured with hydrophones in anesthetized sheep. Stimulators included the AT&T (Martinsburg, W...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(95)90618-5
更新日期：1995-11-01 00:00:00
abstract：:This study compares associated high-risk factors and perinatal outcome between 273 symmetric and 445 asymmetric infants with intrauterine growth retardation. No differences were seen in 17 obstetric, medical, and environmental-behavioral high-risk factors between symmetric and asymmetric intrauterine growth retardatio...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(91)91433-w
更新日期：1991-06-01 00:00:00
abstract：:Chronic pelvic pain is common among women of reproductive age and is associated with significant morbidity and comorbidities. In this Viewpoint, we explore the evolutionary cause of pelvic pain and summarize evidence that supports a menstruation-related evolutionary cause of chronic visceral pelvic pain: (1) lifetime ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2016.05.019
更新日期：2016-08-01 00:00:00
abstract：:Ultrasonographic visualization of an enlarged cisterna magna was the initial clue that led to the prenatal diagnosis of trisomy 18 in five patients. Prenatal diagnosis of trisomy 18, a lethal defect, is important for proper patient counseling and management. ...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0002-9378(89)90238-x
更新日期：1989-07-01 00:00:00
abstract：:A computer program for pattern recognition of fetal electroencephalogram has been used to analyze the records of nine fetuses, known to be neurologically abnormal at 1 year of age. In 4,913 10 second epochs of adequate FEEG, Low Voltage Irregular (LVI) accounted for 17.8 per cent, Mixed activity (MIX) for 30.5 per cen...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1976-06-15 00:00:00
abstract：:Progesterone is essential for the maintenance of pregnancy. Several small trials have suggested that progesterone supplementation may reduce the risk of miscarriage in women with recurrent or threatened miscarriage. Cochrane Reviews summarized the evidence and found that the trials were small with substantial methodol...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/j.ajog.2019.12.006
更新日期：2020-08-01 00:00:00
abstract：OBJECTIVES:The purpose of this study was to establish estimates for recurrence risk of preeclampsia based on gestational age at delivery of the first pregnancy complicated by preeclampsia and to determine whether interbirth interval, paternity, and body mass index (BMI) modify that risk in women with prior preeclampsia...
journal_title：American journal of obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/j.ajog.2007.11.058
更新日期：2008-07-01 00:00:00
