Abstract:
:Although the absence of pituitary response to the luteinizing hormone releasing hormone (LHRH) test has been considered proof of a lesion primarily localized at the pituitary level, the possibility exists that an absent pituitary response may represent only the effect of a chronic deficiency of hypothalamic secretion. To verify this hypothesis, 4 patients with primary amenorrhea, hypogonadotropic hypogonadism, and deficient or absent responses to a 25 mug LHRH rapid IV test were treated with 400 mug LHRH infused in 7 hours during each of 3 successive days. The finding that patients with deficient LH responses to a rapid LHRH test became normally responsive to a second equivalent test after a slow and prolonged treatment with the decapeptide suggests that, in these patients, besides a lesion at the pituitary level, a primary defect at the hypothalamic or higher centers may also be suspected.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Serra GB,Muscatello P,Menini E,Lafuenti G,Caniglia Rsubject
Has Abstractpub_date
1975-05-01 00:00:00pages
523-6issue
5eissn
0029-7844issn
1873-233Xjournal_volume
45pub_type
杂志文章abstract:BACKGROUND:With the rising rate of cesarean deliveries, the rate of placenta previa and placenta percreta will rise concomitantly resulting in a greater incidence of severe complications. CASE:This case report describes a pregnancy with a massive intra-abdominal bleeding due to placenta percreta at 14 weeks of gestati...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000254168.73160.21
更新日期:2007-02-01 00:00:00
abstract:OBJECTIVE:To characterize the use of venous thromboembolism prophylaxis during antepartum and postpartum hospitalizations in the United States. METHODS:A retrospective cohort study using the Perspective database was performed to analyze temporal trends of mechanical and pharmacologic venous thromboembolism prophylaxis...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000002099
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVE:Preoperative evaluation for pregnancy at our institution lacked standardization among individual health care providers and surgical services. This pilot project aimed to improve assessment for pregnancy before scheduled outpatient gynecologic surgical procedures. The Pregnancy Reasonably Excluded Guide incorp...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000002917
更新日期:2018-11-01 00:00:00
abstract::A retrospective study of 343 women who lacked prenatal care was conducted to ascertain the effect of recent cocaine abuse on birth weight and gestational age. All pregnant women admitted in labor to a large urban teaching hospital between January 1 and December 31, 1986 who had not received prenatal care were included...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-09-01 00:00:00
abstract::Congenital heart block is an unusual cause of fetal bradycardia. Until recently, the diagnosis could be confirmed only by evaluation of the fetal cardiac electrical activity. Two cases are reported in which the diagnosis of atrio-ventricular (A-V) dissociation was confirmed in the antepartum period by real-time ultras...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1979-03-01 00:00:00
abstract:OBJECTIVE:To evaluate the effectiveness of antenatal corticosteroids compared with placebo or no treatment in neonates born before 24 weeks of gestation. DATA SOURCES:We searched MEDLINE, EMBASE, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and Cochrane Central Register of Controlled Trials datab...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,meta分析,评审
doi:10.1097/AOG.0000000000001355
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the effectiveness of hysteroscopic sterilization reversal by assessing pregnancy rates and identifying surgical complications. METHODS:All patients at a single center undergoing elective reversal of hysteroscopic sterilization for fertility were followed from January 2009 to May 2014. Eligible pa...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000000543
更新日期:2014-12-01 00:00:00
abstract:BACKGROUND:Postpartum renal failure in previously healthy subjects is associated most often with preeclampsia and/or hypertension; hemolysis, elevated liver enzymes, low platelets (HELLP) syndrome, hemolytic uremic syndrome; or thrombotic thrombocytopenic purpura. Transient oliguria associated with preeclampsia is comm...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(98)00196-3
更新日期:1998-10-01 00:00:00
abstract:OBJECTIVE:To evaluate the long-term outcome of patients with severe cervical intraepithelial neoplasia or squamous cell carcinoma in situ (CIN III) after cold-knife conization with clear margins. METHODS:A total of 4417 women (mean age 36, range 18-72 years) with histologically confirmed CIN III had cold-knife conizat...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(00)01174-1
更新日期:2001-03-01 00:00:00
abstract:OBJECTIVE:To assess the diagnostic value of alternative (digital) colposcopy techniques for detection of cervical intraepithelial neoplasia (CIN) 2 or worse in a colposcopy population. DATA SOURCES:MEDLINE, EMBASE, ClinicalTrials.gov, and the Cochrane Library were searched from inception up to January 11, 2016, for st...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,meta分析,评审
doi:10.1097/AOG.0000000000001613
更新日期:2016-10-01 00:00:00
abstract::Laparoscopic surgery, the accepted procedure for several indications, still has some limitations, mainly due to the risk of uncontrollable bleeding and damage to the surrounding tissues that may result from the procedure. With the advent of the surgical carbon dioxide laser apparatus and its advantage in producing a b...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-04-01 00:00:00
abstract:OBJECTIVE:To determine the effectiveness of ginger for the treatment of nausea and vomiting of pregnancy. METHODS:Women with nausea and vomiting of pregnancy, who first attended an antenatal clinic at or before 17 weeks' gestation, were invited to participate in the study. During a 5-month period, 70 eligible women ga...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0029-7844(00)01228-x
更新日期:2001-04-01 00:00:00
abstract:OBJECTIVE:To examine recurrent preterm birth and early term birth in women's initial and immediately subsequent pregnancies. METHODS:This retrospective cohort study included 163,889 women who delivered their first and second liveborn singleton neonates between 20 and 44 weeks of gestation in California from 2005 throu...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000001506
更新日期:2016-08-01 00:00:00
abstract::The serum concentration of prolactin and the presence of galactorrhea were evaluated systematically in a prospective study of the effect of medroxyprogesterone acetate (MPA) in polycystic ovary syndrome (PCO). In 21 patients, the diagnosis of PCO was made by laparoscopy. Three women presented with galactorrhea and inc...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1980-04-01 00:00:00
abstract:BACKGROUND:We describe a case of arteriovenous fistula of the middle and posterior cerebral arteries detected in a fetus. CASE:Fetal echocardiography revealed a high-output cardiac failure. Color Doppler ultrasound demonstrated an arteriovenous fistula, localized at the middle and posterior cerebral arteries, which dr...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0029-7844(96)00100-7
更新日期:1996-10-01 00:00:00
abstract::Since the first successful umbilical cord blood transplant in 1988, it has been estimated that more than 35,000 transplants have been performed in children and adults for the correction of inborn errors of metabolism, hematopoietic malignancies, and genetic disorders of the blood and immune system. Two types of banks ...
journal_title:Obstetrics and gynecology
pub_type: 评论,杂志文章
doi:10.1097/AOG.0000000000003129
更新日期:2019-03-01 00:00:00
abstract::Prospective evaluation of 155 couples with two or more consecutive pregnancy losses disclosed uterine morphologic abnormalities in 27%, chromosomal abnormalities in 21 individuals (7.7%, or 15.4% of the couples), and at least one abnormal diagnostic test suggestive of a cause for recurrent pregnancy losses in 106 (68%...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1983-11-01 00:00:00
abstract::Twelve patients with either severe preeclampsia (9) or eclampsia (3) were treated with intravenous diazoxide, 300-mg bolus, for the reduction of diastolic blood pressure (less than or equal 110 torr) after the usual and customary measures had been initiated to include parenteral MgSO4 and diazepam. Diazoxide precipito...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1977-06-01 00:00:00
abstract:OBJECTIVE:To examine the histology of the vaginal wall in women with an enterocele confirmed by physical examination, cystoproctography, and intraoperative exploration. METHODS:Thirteen women with posthysterectomy apical and posterior wall prolapse were evaluated with a detailed physical examination, cystoproctography...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(01)01524-1
更新日期:2001-10-01 00:00:00
abstract::Prenatal genetic screening is designed to assess whether a patient is at increased risk of having a fetus affected by a genetic disorder. In contrast, prenatal genetic diagnostic testing is intended to determine, with as much certainty as possible, whether a specific genetic disorder or condition is present in the fet...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,实务指引
doi:10.1097/AOG.0000000000001439
更新日期:2016-05-01 00:00:00
abstract::Cortisol concentrations in umbilical cord plasma at birth were determined in association with pregnancy complications which may affect the time of pulmonary maturation of the fetus or otherwise influence its survival. No statistically significant change in these cortisol levels was observed in either term or premature...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1977-09-01 00:00:00
abstract::The purpose of this study was to investigate the potential relationship between the salivary electrical resistance, as measured by the Cue Fertility Monitor, and the time of ovulation. Twenty-seven cycles in 18 volunteers were analyzed. A slight correlation could be demonstrated between the day of salivary electrical ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::To determine if intraabdominal irrigation with normal saline at cesarean delivery is associated with increased maternal morbidity. One hundred ninety-six women undergoing routine cesarean delivery at at least 37 weeks' gestation were prospectively randomized to receive 500-1000 mL of normal saline intraabdominal irrig...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0029-7844(02)02466-3
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the degree to which prenatal knowledge of fetal anomalies and sociodemographic characteristics determined outcome of 53,000 pregnancies. METHODS:Pregnancies were consecutively evaluated at a university hospital between 1984 and 1997. The severity of anomalies was graded by using an ordinal scale,...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(01)01673-8
更新日期:2002-02-01 00:00:00
abstract::A simple, inexpensive enzyme-linked immunosorbent assay using commercially available supplies is described. An examination of amniotic fluid alpha-fetoprotein (AFP) values for 15 to 20 weeks' gestation is presented. The interassay coefficient of variation was 12% (N = 40) at a level of 4.75 micrograms/mL. Repeat freez...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1985-09-01 00:00:00
abstract:BACKGROUND:Uterine torsion is defined as the rotation of more than 45 degrees around the long axis of the uterus. An uncommon but potentially fatal event, uterine torsion is rarely diagnosed until the time of surgery. With magnetic resonance imaging (MRI), however, an accurate diagnosis of uterine torsion may now be ma...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0029-7844(94)00283-j
更新日期:1995-05-01 00:00:00
abstract::A thorough inspection of the pelvis for adhesions was made at the time of laparoscopic tubal sterilization in 2131 patients. Contraceptive use was then compared in women with adhesions (cases) and those without adhesions (controls). Current or previous intrauterine device (IUD) use was not associated with a statistica...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-02-01 00:00:00
abstract:OBJECTIVE:To estimate the proportion of women at increased risk of sexual human immunodeficiency virus (HIV) acquisition during pregnancy in a high HIV incidence urban setting to identify those who may be eligible for pre-exposure prophylaxis. METHODS:We conducted a retrospective cohort study of women who received pre...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000002258
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVE:To evaluate whether current Joint Commission (JC) exclusion criteria for measure PC-01, "Elective Delivery" before 39 weeks of gestation, accurately identify valid, codeable indications for planned early-term delivery. METHODS:We performed a review and critical analysis of all cases recorded as noncompliant ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000000059
更新日期:2014-01-01 00:00:00
abstract::Unilateral jaw and ovarian Burkitt's lymphoma occuring in an adult American female is reported. The patient was treated with a combination of surgery, radiation, and chemotherapy. The diagnosis, treatment, prognosis, and relapse patterns are briefly reviewed as they relate to the specialty of gynecology. ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1976-07-01 00:00:00