Abstract:
:A single-transducer mechanical sector scanner was used to examine the first-trimester fetus. Fifty-six examinations of 31 patients demonstrated an orderly developmental progression of fetal activity beginning with beating of the fetal heart (7 weeks), progressing to fetal trunk movement (8 weeks), and culminating in individual fetal limb movement (9 weeks). The mechanical sector real-time scanner is capable of providing a high-resolution image of the first-trimester fetus and the earliest fetal movements.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Shawker TH,Schuette WH,Whitehouse W,Rifka SMsubject
Has Abstractpub_date
1980-02-01 00:00:00pages
194-8issue
2eissn
0029-7844issn
1873-233Xjournal_volume
55pub_type
杂志文章abstract:OBJECTIVE:To estimate the effect of hormone therapy on risk of stress and urge urinary incontinence. METHODS:The Heart Estrogen/progestin Replacement Study was a randomized, placebo-controlled, double-blinded trial to evaluate daily oral conjugated estrogen (0.625 mg) plus medroxyprogesterone acetate (2.5 mg) therapy ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,随机对照试验
doi:10.1097/01.AOG.0000180394.08406.15
更新日期:2005-11-01 00:00:00
abstract:OBJECTIVE:To determine how long fetal nucleated cells can be detected in maternal peripheral blood after delivery in cases of fetomaternal hemorrhage, using fluorescence in situ hybridization or polymerase chain reaction. METHODS:Nucleated cells with Y chromosomes were analyzed in 90 blood samples using fluorescence i...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/0029-7844(94)00414-9
更新日期:1995-03-01 00:00:00
abstract::A 22-month-old child with a large cyst of Gartner's duct suffered from recurrent episodes of urinary retention. Excision of such large symptomatic cysts has been recommended in the past. Marsupialization is discussed as an alternative to extensive excision. ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-09-01 00:00:00
abstract:OBJECTIVE:To examine whether maternal meal ingestion affects the fetal circulation in uncomplicated pregnancies. METHODS:A simple crossover blinded study was designed for late uncomplicated singleton pregnancies. After overnight fasting, two different maternal meal states were tested. In one state, pregnant women had ...
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(97)00281-0
更新日期:1997-09-01 00:00:00
abstract:OBJECTIVE:To determine if patient reports of urinary incontinence symptoms can predict quality of life as measured by the short forms of the Incontinence Impact Questionnaire and the Urogenital Distress Inventory, two standardized, disease-specific instruments. METHODS:Telephone surveys were conducted of 384 community...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(97)00627-3
更新日期:1998-02-01 00:00:00
abstract::The purpose of the present retrospective study was to examine the relationship between hypertension and abruptio placentae. Two hundred sixty-five consecutive cases of abruption were reviewed, with an emphasis on the occurrence and severity of hypertensive disease. The results confirm a close relationship between abru...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1984-03-01 00:00:00
abstract:OBJECTIVE:Diverging findings concerning the rate of postoperative wound infections in patients undergoing breast surgery have been reported, and little is known regarding the possible risk factors for these infections and their relative importance. We assessed risk factors for wound infection, placing particular emphas...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(03)00044-9
更新日期:2003-04-01 00:00:00
abstract::The authors treated a 15-year-old girl with a nonfused mullerian system and absence of the cervix and vagina. Surgical reconstruction of the uterus and vagina were performed, after which menstruation first appeared. Postoperative fibrotic stenosis obliterated almost the entire vagina except for a fine uterovaginal fis...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1983-02-01 00:00:00
abstract::Nonradioisotopic enzyme assays have been developed to detect the preovulatory luteinizing hormone (LH) surge in the unextracted urine of normally menstruating women. The amino groups on 6-mm glass beads were activated and coupled to the anti-LH-gamma-globulin for enzyme immunoassay or to the LH receptor prepared from ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to explore the possible (joint) contributing role of interleukin-6 (IL-6) and antiphospholipid antibodies to the occurrence of the venous thromboembolism in women using oral contraceptives. METHODS:Interleukin-6 and antiphospholipid antibodies (anti-beta2-glycoprotein I antibody-imm...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000136083.13544.02
更新日期:2004-09-01 00:00:00
abstract::The authors describe a 5-year experience with 27 patients who had confirmed intrauterine scars at hysteroscopy, all of whom underwent resection of the scar. Of the 27, 14 became pregnant at least once, and 13 did not conceive. Hysteroscopic and hysterographic evidence of intrauterine scar was in general more severe in...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1982-07-01 00:00:00
abstract::Two patients with severe postpartum hemorrhage refused blood product transfusion for religious reasons. The patients' hemoglobin level had dropped to 3.0% or less after operative intervention, and the cardiac indexes on transfer to the tertiary care center were 8.0 and 7.3 L/minute per m2, respectively. Each received ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1985-01-01 00:00:00
abstract::Emergency contraception, also known as postcoital contraception, is therapy used to prevent pregnancy after an unprotected or inadequately protected act of sexual intercourse. Common indications for emergency contraception include contraceptive failure (eg, condom breakage or missed doses of oral contraceptives) and f...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章,评审
doi:10.1097/01.AOG.0000471179.25809.d8
更新日期:2015-09-01 00:00:00
abstract:OBJECTIVE:To evaluate simultaneous human immunodeficiency virus (HIV)-related nucleic acids and human papillomavirus (HPV)-DNA in cervicovaginal secretions of HIV-seropositive women. METHODS:We collected 47 paired blood and cervicovaginal lavage samples from 124 known HIV-1-seropositive women. Proviral HIV-1 DNA, cell...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(01)01130-9
更新日期:2001-06-01 00:00:00
abstract::A 68-year-old postmenopausal patient with adenoid cystic carcinoma of the cervic is described. Thirty-two other cases were collected from the literature, and a clinicopathologic analysis for the whole group is presented. The study indicates that a) adenoid cystic carcinoma usually occurs in postmenopausal patients in ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/00006250-197506000-00018
更新日期:1975-06-01 00:00:00
abstract:OBJECTIVE:To explore determinants of sexually transmitted infection screening of asymptomatic women and sexually transmitted infection testing of women with genitourinary symptoms, to investigate the effect of specific genitourinary symptoms on sexually transmitted infection testing, and to examine trends in screening....
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/01.AOG.0000151129.47746.be
更新日期:2005-02-01 00:00:00
abstract::Biophysical profile scoring was the principal technique of antepartum fetal surveillance in 238 well-controlled diabetic pregnancies. Fifty insulin-dependent diabetics had twice-weekly testing, and 188 gestational diabetics had weekly testing. Intervention was not pursued unless there were maternal or fetal complicati...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/00006250-198812000-00005
更新日期:1988-12-01 00:00:00
abstract::Thirty-four patients using intrauterine contraceptive devices and experiencing excessive menstrual bleeding (more than 80 ml average loss for 2 cycles) were treated with the prostaglandin synthetase inhibitor naproxen. The trial was conducted according to a double-blind placebo-controlled crossover design. Each patien...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章
doi:
更新日期:1981-01-01 00:00:00
abstract:OBJECTIVE:To examine predictors of health care providers perceiving intrauterine devices (IUDs) as unsafe for nulliparous women and of infrequent provision of IUDs to nulliparous women. METHODS:We analyzed questionnaire data obtained during December 2009 to March 2010 from 635 office-based providers (physicians) and 1...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e31824aca39
更新日期:2012-04-01 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::A retrospective study of 29 patients with invasive carcinoma of the vagina was completed at The Milton S. Hershey Medical Center, Pennsylvania State University, for a ten-year period from 1976-1986. The overall incidence was 1.3% of all gynecologic malignancies. Twenty-four patients (83%) had squamous cell carcinoma a...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1988-07-01 00:00:00
abstract:OBJECTIVE:Obesity is an established risk factor for development of endometrial cancer. We hypothesized that obesity might also be associated with an earlier age at endometrial cancer diagnosis, because mechanisms that drive the obesity-endometrial cancer association might also accelerate tumorigenesis. METHODS:A retro...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000000381
更新日期:2014-08-01 00:00:00
abstract::The effect of experimental hyperprolactinemia and hypoprolactinemia on human chorionic gonadotropin (hCG) concentration was studied in 34 healthy volunteers between weeks 6 and 11 of normal pregnancy. Hyperprolactinemia was induced in 12 women with 150 mg of sulpiride daily for 2 weeks; treatment led to a mean plasma ...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1981-04-01 00:00:00
abstract::Health care in the United States has become a privilege rather than a right. Patients who have the greatest need are the ones most likely to be denied this privilege. Despite recent advances in disease detection and treatment, many patients do not receive even the bare minimum of care. The high complexity of the healt...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e318165f1a9
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:Women with Lynch syndrome or hereditary nonpolyposis colorectal carcinoma (HNPCC) have a 40-60% lifetime risk of endometrial cancer and a 7-12% lifetime risk of ovarian cancer. Risk-reducing surgery, including hysterectomy and bilateral salpingo-oophorectomy (BSO), is currently recommended once child bearing...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181b6f4f9
更新日期:2010-02-01 00:00:00
abstract:BACKGROUND:Cyclic vomiting syndrome is a condition that consists of recurrent episodes of vomiting occurring between periods of normal health, with no apparent organic cause of vomiting. We report the sentinel case of pregnancy complicated by preexisting cyclic vomiting syndrome. CASE:A primigravida presented at 8 wee...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0b013e3181a458e0
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVE:To evaluate the effects of shared decision making using a simple decision aid for opioid prescribing after hysterectomy. METHODS:We conducted a prospective quality initiative study including all patients undergoing hysterectomy for benign, nonobstetric indications between March 1, 2018, and July 31, 2018, at...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1097/AOG.0000000000003468
更新日期:2019-10-01 00:00:00
abstract::Menotropins (human menopausal gonadotropin [hMG]) are used to induce follicular maturation and ovulation in anovulatory infertile women. To determine how hMG stimulation affected ovarian androgen production during such therapy, plasma androstenedione (A) and testosterone (T) levels were measured at the beginning and e...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:
更新日期:1981-12-01 00:00:00
abstract:OBJECTIVE:To compare amniotic fluid index (AFI) with the single deepest pocket in the identification of actual abnormal amniotic fluid (AF) volumes. METHODS:One hundred seventy-nine women with singleton pregnancies at the University of Mississippi between March 1994 and June 1999 had ultrasound estimations of AF volum...
journal_title:Obstetrics and gynecology
pub_type: 杂志文章
doi:10.1016/s0029-7844(00)01020-6
更新日期:2000-11-01 00:00:00
abstract::The gonadotropin-releasing hormone agonist (GnRH-a) leuprolide acetate depot was used as a biologic probe to investigate the possible roles of insulin-like growth factors (IGFs) I and II in fibroid growth. The secretion of IGF-I and IGF-II by explant cultures of fibroids and myometria from women treated with a GnRH-a ...
journal_title:Obstetrics and gynecology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1990-09-01 00:00:00