Abstract:
:Thirteen women with infertility thought due to anovulation were treated with LRH. Etiologic diagnoses of amenorrhea included hypothalamic or "idiopathic" and PCOD. All patients had normal gonadotropins and otherwise normal endocrinologic and infertility evaluations; none had ovulated with clomiphene. Patients were studied for six 35 day cycles, single blind, and received LRH or placebo by subcutaneous injections for 28 days/cycle (LRH dosage 1.0 mg 2 or 3 times each day). Frequent assessments of physical status, cervical mucus, vaginal cytology, and serum LH, FSH, estrogen, and progesterone were performed. Ovulation was documented by basal temperature, serum progesterone and, on occasion, endometrial biopsy. Follow-up was continued for 6 months after therapy. Of the 13 patients treated, eight have ovulated and five have conceived. There were no complications of therapy.
journal_name
Am J Obstet Gynecoljournal_title
American journal of obstetrics and gynecologyauthors
Hammond CB,Wiebe RH,Haney AF,Yancy SGdoi
10.1016/0002-9378(79)90819-6subject
Has Abstractpub_date
1979-12-01 00:00:00pages
924-39issue
7eissn
0002-9378issn
1097-6868pii
0002-9378(79)90819-6journal_volume
135pub_type
临床试验,杂志文章abstract:OBJECTIVE:The purpose of this study was to elucidate the maternal-fetal transfer of bisheteroypiperazine (U-87201-E), a nonnucleoside reverse transcriptase inhibitor of human immunodeficiency virus-1. STUDY DESIGN:Placentas from normal term deliveries were used in this study to determine the maternal-fetal transfer of...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(95)90089-6
更新日期:1995-01-01 00:00:00
abstract::Cellular transplantation is an attractive alternative to whole-organ transplantation when only a discrete function of the organ is deficient. Early fetal donor cells have an advantage because they engraft readily and do not cause graft-versus-host disease. Similarly, the fetus is an ideal recipient of allogeneic fetal...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1016/0002-9378(91)90656-c
更新日期:1991-01-01 00:00:00
abstract::A case of Gordon's syndrome (short stature, defective dentition, hyperkalemic, hyperchloremic acidosis, and chronic hypertension) complicating pregnancy is presented. Rigid salt restriction with diuretic therapy not only controlled the hypertension but also reversed the metabolic abnormalities. This is the first case ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(87)90120-7
更新日期:1987-05-01 00:00:00
abstract::Posterior vaginal repair is often poorly understood and ineffectively performed. The goals of reconstructive surgery emphasize relief of symptoms and restoration of normal anatomic relationships and of function. A useful method to preoperatively determine posterior vaginal wall weakness is outlined along with a surgic...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(91)90503-j
更新日期:1991-03-01 00:00:00
abstract:OBJECTIVE:We sought to determine if increased placental vascular impedance to flow is associated with changes in fetal cardiac function using spatiotemporal image correlation and virtual organ computer-aided analysis. STUDY DESIGN:A cross-sectional study was performed in fetuses with umbilical artery pulsatility index...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2012.11.043
更新日期:2013-02-01 00:00:00
abstract:OBJECTIVE:Gonadotropin-releasing hormone agonist-induced partial pituitary suppression with low-grade estrogen production may be useful in long-term treatment of uterine leiomyomas. STUDY DESIGN:Twenty-seven women with uterine leiomyomas were treated with a standard dose of triptorelin for 8 weeks. Patients were then ...
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(96)70030-3
更新日期:1996-11-01 00:00:00
abstract:BACKGROUND:The composition of bacteria within the vaginal microbiome has garnered a lot of recent attention and has been associated with reproductive health and disease. Despite the common occurrence of yeast (primarily Candida) within the vaginal microbiome, there is still an incomplete picture of relationships betwee...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2019.10.008
更新日期:2020-05-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to retrospectively determine the safety and efficacy of epidural anesthesia when administered by obstetricians in a community hospital. STUDY DESIGN:Data containing 14,598 epidural procedures from 31,818 births were obtained from delivery room logs over a period of 20 years, fro...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(93)90075-t
更新日期:1993-08-01 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::Candidal vaginitis most often recurs during pregnancy and in the late luteal phase just before menstruation. We examined the influence of the stage of the menstrual cycle on the cellular immune response to Candida albicans, the efficiency of C. albicans germination in sera, and the ability of products from activated l...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(89)90649-2
更新日期:1989-11-01 00:00:00
abstract::The primary source of estrogen, ovarian 17 beta-estradiol, is normally converted to estrone and estriol, both of which are metabolized to their sulfate and glucuronide forms, as well as oxidated to nonestrogens. In postmenopausal women, the primary sources of estrogen are nonovarian, including the production of andros...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(87)90166-9
更新日期:1987-05-01 00:00:00
abstract:OBJECTIVE:Preterm premature rupture of fetal membranes has been associated with infection, cigarette smoking, and bleeding. Hypochlorous acid (a reactive oxygen species) is central to the body's response to infection, yet it may damage surrounding tissue while destroying pathogens. We examined in vitro the tissue-damag...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2000.106676
更新日期:2000-10-01 00:00:00
abstract:BACKGROUND:Only 64% of obstetrics and gynecology program directors report routine, scheduled training in abortion, despite the Accreditation Council for Graduate Medical Education's requirements for routine training. Most report that exposure to training is limited to specific clinical circumstances. OBJECTIVE:We soug...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2019.04.026
更新日期:2019-08-01 00:00:00
abstract:OBJECTIVE:The objective of the study was to determine whether Interceed oxidized regenerated cellulose (Johnson & Johnson Medical, Arlington, Tex.), because of its polyanionic nature, may compete for the macrophage scavenger receptor. STUDY DESIGN:RAW macrophages were incubated with Interceed oxidized regenerated cell...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(97)70070-x
更新日期:1997-12-01 00:00:00
abstract:OBJECTIVE:Our purpose was to study the likelihood of survival of infants who are born before 28 weeks of gestation and to examine the influence of fetal heart rate findings on neonatal death. STUDY DESIGN:In this retrospective study, we analyzed the mortality rate of infants at 2 months of age as a function of various...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2002.126291
更新日期:2002-10-01 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:The aim of this study was to test the hypothesis that severe placental insufficiency and a rise in fetal systemic venous pressure are associated with fetal myocardial cell damage, which in turn leads to increased neonatal troponin T levels. STUDY DESIGN:Sixty-six neonates born after uncomplicated pregnancy a...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1067/mob.2000.106753
更新日期:2000-09-01 00:00:00
abstract::The significance of midline wavering in the central nervous system as a diagnostic sign in hydrocephalus was evaluated prospectively in 27 hydrocephalic fetuses. No normal fetuses in a control group exhibited a wavering midline at three different times in pregnancy. Wavering along the entire length of the midline was ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(84)90254-0
更新日期:1984-07-15 00:00:00
abstract:OBJECTIVE:The purpose of this study was to test the hypothesis that maternal asthma symptoms and pulmonary function are related to adverse perinatal outcomes. STUDY DESIGN:Asthmatic patients were recruited from the 16 centers of the Maternal Fetal Medicine Units. Forced expiratory volume in 1 second was obtained at en...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ajog.2005.06.028
更新日期:2006-01-01 00:00:00
abstract::A total of 62 infertile women with a laparoscopic diagnosis of endometriosis were allocated randomly to two treatment groups, one of which (32 patients) received oral danazol 600 micrograms/day and the other (30 patients) received intranasal buserelin 1200 micrograms/day for 6 months. Suppression of serum levels of es...
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(89)90739-4
更新日期:1989-10-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to determine the efficacy of 3 previously described ovarian cancer serum biomarkers (apolipoprotein-1 [ApoA-I], prealbumin [TTR], transferrin [TF]) in the detection of endometrioid and papillary serous adenocarcinoma of the endometrium. STUDY DESIGN:ApoA-I, TTR, and TF levels ...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2009.07.049
更新日期:2010-01-01 00:00:00
abstract::Although the composition of human chorionic gonadotropin, prolactin, estriol, and dehydroepiandrosterone sulfate in the umbilical cord blood has been studied, less information is available on the effect of fetal sex on the cord blood concentrations. We assayed these hormones in cord blood from 405 newborn infants deli...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(87)90291-2
更新日期:1987-02-01 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:OBJECTIVES:Preeclampsia is an important cause of fetal and maternal morbidity and mortality. Recently it was described that platelet cytosolic Ca++ levels could be used to screen for preeclampsia. The current study investigated platelet arginine vasopressin receptor characteristics, platelet cytosolic Ca++ levels, plas...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(93)90276-o
更新日期:1993-11-01 00:00:00
abstract:OBJECTIVE:We assessed the screening and remediation of home lead hazards prenatally in a high-risk population, hypothesizing that average blood-lead level and the number of poisonings would drop by 25%. STUDY DESIGN:One hundred fifty-two women underwent prenatal home inspections by certified lead inspectors. The hazar...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/j.ajog.2012.01.001
更新日期:2012-03-01 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::Static pressure is defined as the pressure existing at all points in the circulation when the heart is stopped and is a determinant of cardiac output and blood pressure. By using the proposed relationship that static pressure = cardiac output X "resistance to venous return," estimates were made of peripheral static pr...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(85)80158-7
更新日期:1985-06-15 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:OBJECTIVES:Our purpose was to investigate the benefit, if any, of automated blood pressure monitoring over obstetric day unit conventional blood pressure measurement in the assessment of hypertensive pregnancies. STUDY DESIGN:A prospective, observational study was carried out in two large teaching hospitals. Three hun...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0002-9378(98)70432-6
更新日期:1998-03-01 00:00:00
abstract::Several lines of evidence suggest a strong association between premenstrual syndrome and affective disorder. Similar psychological symptoms, behavioral manifestations, and biochemical etiologies have been reported. We attempted to evaluate the biologic interconnection between premenstrual syndrome and psychiatric diso...
journal_title:American journal of obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0002-9378(88)90590-x
更新日期:1988-12-01 00:00:00