Abstract:
:Repeated nutritional assessments were made on 118 low-income women who registered at an urban hospital clinic prior to the twenty-eighth week of pregnancy and then on 122 comparable women who were provided with protein-mineral supplementation. Demographic and background information were obtained. Medical assessments were carried out throughout pregnancy, labor, delivery, and the postpartum period. The infants were assessed both medically and with Brazelton Neonatal Behavioral Assessment Scales. In spite of their low-income status, the subjects did not appear nutritionally deprived. Few significant relationships were obtained between maternal nutritional intake and measures of maternal or infant medical status or infant psychological status. A limited number of consistent relationships were obtained when the supplemented and nonsupplemented groups were compared. Although consistent infant medical and psychological benefits were not noted, mothers in the supplemented group developed fewer parameters of pre-eclampsia and had fewer complications during labor and delivery.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Osofsky HJdoi
10.1016/0002-9378(75)90487-1subject
Has Abstractpub_date
1975-12-01 00:00:00pages
682-90issue
7eissn
0002-9378issn
1097-6868pii
0002-9378(75)90487-1journal_volume
123pub_type
杂志文章abstract::Pyridoxal phosphate (vitamin B6) concentrations in peripheral and cord blood obtained at the time of delivery were measured in 30 women. The average plasma concentration in nine women with normal pregnancy was 4.3 ng. per milliliter; in 10 women with pre-eclampsia, 3.3 ng. per milliliter; and in nonpregnant women, 17 ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(16)33591-8
更新日期:1975-04-15 00:00:00
abstract:OBJECTIVE:Our purpose was to evaluate the effect of peritoneal fluid from women with endometriosis on sperm motility and function in an in vitro model. STUDY DESIGN:Peritoneal fluid was collected at laparoscopy from patients with and without endometriosis. Human donor sperm was diluted with this fluid, and its effect ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(96)70210-7
更新日期:1996-06-01 00:00:00
abstract::There is little insight into the pathogenesis of most of the dermatoses specifically associated with pregnancy. We evaluated the hormonal profile and the autoimmune background in 11 pregnant women with pruritic urticarial papules and plaques of pregnancy. No statistically significant difference was found between the s...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(88)90168-8
更新日期:1988-02-01 00:00:00
abstract:BACKGROUND:Chlamydia trachomatis infection is common and largely asymptomatic in women. If untreated, it can lead to sequelae such as pelvic inflammatory disease and infertility. It is unknown whether a patient's self-reported history of Chlamydia trachomatis infection is a valid marker of past infection. OBJECTIVE:Ou...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2016.12.005
更新日期:2017-04-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to address the role of oxidative stress in preeclampsia. STUDY DESIGN:We measured urinary 8,12-iso-iPF(2alpha)-VI, a chemically stable, free-radical catalyzed product, in a case control study of severe preeclampsia nested within the trial of Calcium for Preeclampsia Prevention. Case...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2001.116754
更新日期:2001-09-01 00:00:00
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
更新日期:2007-06-01 00:00:00
abstract::Epithelial inclusion cysts may be a late complication of traditional female genital surgery. We present the case of a 19-year-old Eritrean woman who had been circumcised at birth and sought treatment for an enlarging vulvar mass that arose after the onset of puberty. Symptoms included pain, pruritus, and interference ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2000.105963
更新日期:2000-08-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to assess the influence of maternal age on obstetric indices of uterine efficiency in spontaneous nulliparous labor managed according to a standardized protocol in order to determine whether increasing maternal age is more commonly associated with dystocia. STUDY DESIGN:Informat...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2006.05.052
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVE:This study is a survey of the determinants of refractoriness to the pressor effects of angiotensin II during normal pregnancy. STUDY DESIGN:In 25 normal pregnant women, the effective angiotensin II pressor dose was determined 88 times from the twenty-fifth to the thirty-second week of gestation. Immediately ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(11)90617-6
更新日期:1992-04-01 00:00:00
abstract::The daily symptom records of 150 untreated women with a convincing history of the premenstrual syndrome were investigated qualitatively and quantitatively by means of time series analysis in the form of Trigg's technique for trends. Symptoms were monitored with use of a modified menstrual distress questionnaire. Analy...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90808-2
更新日期:1986-08-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to investigate the vascular function of pregnant women with insulin-dependent diabetes mellitus, using a noninvasive method. STUDY DESIGN:This was a cross-sectional study that examined vascular function, which was assessed by flow-mediated dilatation of the brachial artery, in 3...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2002.119111
更新日期:2002-01-01 00:00:00
abstract::Patients with prolonged decelerations after bupivacaine epidural anesthesia were matched with control patients. It was found that there were no differences in the decrease in mean arterial blood pressure after epidural anesthesia between those with prolonged decelerations (5 +/- 9 mm Hg) and those without (5 +/- 9 mm ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(90)91073-l
更新日期:1990-09-01 00:00:00
abstract:OBJECTIVE:This study was to evaluate the predictive value of the uterine cervix tissue with the use of quantitative ultrasound gray level analysis for preterm delivery. STUDY DESIGN:Sixty-eight patients with preterm labor between 20 and 35 weeks of gestation were included. When two-dimensional transvaginal ultrasound ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/s0002-9378(03)00488-5
更新日期:2003-08-01 00:00:00
abstract:OBJECTIVE:Family planning is recommended as a strategy to prevent adverse birth outcomes. The potential contribution of postpartum contraceptive coverage to reducing rates of preterm birth is unknown. In this study, we examine the impact of contraceptive coverage and use within 18 months of a birth on preventing preter...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2015.07.033
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:The purpose of our study was to determine whether a relationship exists between diabetic glucose control and the immaturity rate of fetal pulmonary maturity test results. STUDY DESIGN:One thousand consecutive women who had fetal pulmonary maturity testing before delivery were studied. Diabetic patients were ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(12)90819-4
更新日期:1993-03-01 00:00:00
abstract:OBJECTIVES:Fascia lata allografts are commonly used in urogynecologic procedures. Functional failure of several grafts has occurred, and such failure has been recognized as a materials problem in 12 patients. STUDY DESIGN:Twelve patients with failure of an initial urogynecologic procedure performed with irradiated and...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(99)70374-1
更新日期:1999-12-01 00:00:00
abstract::Following infusion of parathyroid extract (PTE), parathyroid hormone (PTH) did not cross the placenta from the monkey mother to her fetus. Although maternal PTH levels increased four- to 12-fold, fetal PTH levels remained at the base line at all times tested. To determine if PTH crossed the placenta from fetus to moth...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(77)90593-2
更新日期:1977-10-15 00:00:00
abstract:OBJECTIVE:Intrauterine pressure catheter (IUPC) is the primary device used to evaluate uterine activity. In contrast to the IUPC, electrical uterine myography (EUM) enables noninvasive measurement of frequency, intensity, and tone of contractions. The aim of this study was to determine the accuracy of EUM compared to I...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ajog.2011.12.015
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVE:Excess soluble vascular endothelial growth factor receptor, fms-like tyrosine kinase-1 (sFlt-1), and reduced placental growth factor (PlGF) mediate the genesis of preeclampsia. Cigarette smoking reduces the risk of preeclampsia. We hypothesized that placental secretion of sFlt-1 and PlGF was affected by expos...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2007.06.025
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVE:Epidemiologic studies support the hypothesis of a dose-related risk of epithelial ovarian cancer with perineal talc usage exposure. Frequency and duration of talc has not been previously correlated with ovarian talc content. STUDY DESIGN:Ovaries were studied from 24 women undergoing incidental oophorectomy w...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(96)70597-5
更新日期:1996-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to evaluate sonohysterography in patients with endometrial cancer and to determine whether (1) transtubal fluid spill occurs during routine sonohysterography, (2) a critical infusion volume for spill exists, or (3) disseminated cancer cells demonstrate viability. STUDY DESIGN:At...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2008.03.042
更新日期:2008-09-01 00:00:00
abstract:BACKGROUND:There is growing interest in uterine conservation at the time of surgery for uterovaginal prolapse, but limited data compare different types of hysteropexy. OBJECTIVE:We sought to compare 1-year efficacy and safety of laparoscopic sacral hysteropexy and vaginal mesh hysteropexy. STUDY DESIGN:This multicent...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2016.08.035
更新日期:2017-01-01 00:00:00
abstract::A severely Rh-isoimmunized pregnancy is described in which an intrauterine transfusion of blood was given by the intravascular route directly into an umbilical vessel. Fetoscopy was not used, and the procedure was performed percutaneously under direct ultrasound visualization. ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(86)90613-7
更新日期:1986-03-01 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::This study was undertaken to determine the effect of choice of birth route on infant outcome in fetal breech presentation. The study group excluded infants who were footling breeches and infants with major congenital anomalies. The mothers were in labor with the fetal heartbeat present at entry into the labor room. Ou...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(84)90533-7
更新日期:1984-04-01 00:00:00
abstract:OBJECTIVE:The objective of the study was to compare the efficacy and outcomes of 2 vs 1 stitch at the time of cervical cerclage placement for preterm birth prevention. STUDY DESIGN:This was a retrospective cohort study of women with singleton gestation undergoing history- or ultrasound-indicated transvaginal cervical ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2012.11.039
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:Although the significance of proteinuria is well-documented for pregnancy complicated by preeclampsia or diabetes, protein excretion of up to 300 mg per day is considered normal for uncomplicated pregnancy. Our purpose was to determine the significance of otherwise "asymptomatic" proteinuria identified during...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(11)91692-5
更新日期:1992-11-01 00:00:00
abstract::FloSeal hemostatic matrix has been reported to be effective for the control of intraoperative bleeding in various surgeries. We report 3 patients who experienced a possible allergic response to FloSeal with the formation of excessive granulation tissue and fibrosis that were associated with early postoperative pelvic ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2008.10.052
更新日期:2009-04-01 00:00:00
abstract:OBJECTIVE:This study was undertaken to evaluate whether it was possible to abstain from performing an endometrial biopsy when endometrial thickness according to transvaginal ultrasonography was =4 mm in women with postmenopausal bleeding or irregular bleeding during hormone replacement therapy. STUDY DESIGN:Transvag...
journal_title:American journal of obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:10.1067/mob.2000.103092
更新日期:2000-03-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to determine how frequently general obstetricians refer pregnant patients to maternal-fetal medicine specialists in the presence of the clinical indications specified as appropriate for referral or consultation by the 1996 statement of the Society of Perinatal Obstetricians. STU...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2001.117348
更新日期:2001-10-01 00:00:00