Abstract：
:Serum human chorionic somatomammotropin (hCS) was measured in 35 patients with intact unaborted hydatidiform mole by a rapid radioimmunoassay using 70% dioxane in water to separate the bound from unbound fraction. Serum hCG was measured by a hemagglutination inhibition method. Serum hCS ranged from 250 to 5900 ng/ml, while serum hCG ranged from 60 IU/ml on unaborted molar pregnancies. Serum hCS in hydatidiform mole increases from a mean +/- SE of 650 +/- 88.5 ng/ml at 7 to 9 weeks' gestation to 1986.7 +/- 859.3 ng/ml at 22 to 25 week's gestation. There was a significant correlation between uterine size and serum hCS in molar pregnancies (correlation coefficient r = +0.5183; P = 0.0025). There was no significant correlation between serum hCS and serum hCG. Serum hCS in a patient with molar pregnancy who subsequently developed choriocarcinoma was not significantly different from that in patients who did not. The findings indicate: 1) that peripheral hCS increases with increased gestational age in molar pregnancies, 2) that the amount of peripheral serum hCS is related to the mass of molar tissue present and not dependent on serum hCG level, and 3) that the serum hCS level in unaborted hydatidiform mole was a poor index for predicting malignant sequelae.
journal_name
Obstet Gynecoljournal_title
Obstetrics and gynecologyauthors
Dawood MY,Teoh ESsubject
Has Abstractpub_date
1976-02-01 00:00:00pages
183-8issue
2eissn
0029-7844issn
1873-233Xjournal_volume
47pub_type
杂志文章abstract：OBJECTIVE:To assess the risks of congenital varicella syndrome and other birth defects in offspring of women who inadvertently received varicella vaccine during pregnancy or within 3 months of conception. METHODS:Pregnant women inadvertently exposed to varicella vaccine, reported voluntarily, were enrolled in the Preg...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(01)01384-9
更新日期：2001-07-01 00:00:00
abstract：:Well-documented amniotic fluid embolism with survival is an uncommon occurrence. A case is reported with characteristic clinical findings in addition to electrocardiographic evidence of acute right heart strain, disseminated intravascular coagulation, and amniotic fluid debris in central venous blood. The impact of th...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1976-03-01 00:00:00
abstract：OBJECTIVE:To examine levels of serum tryptophan and its degradation product kynurenine in uncomplicated pregnancy, according to the week of pregnancy and the concentrations of neopterin. METHODS:Plasma was analyzed from 45 healthy pregnant women (15 in each trimester), 15 healthy puerperas, and 20 nonpregnant controls...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(96)00084-1
更新日期：1996-07-01 00:00:00
abstract：:A light microscopic, an electron microscopic, and a ultrahistochemical study have been made of seven placentas from women with mild and excellently controlled chemical gestational diabetes. Only one placenta showed no significant abnormality; the remainder showed, to a varying degree, changes in the syncytiotrophoblas...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1976-09-01 00:00:00
abstract：OBJECTIVE:To estimate the prevalence of filled opioid prescriptions after vaginal delivery. METHODS:We conducted a retrospective cohort study of 164,720 Medicaid-enrolled women in Pennsylvania who delivered a liveborn neonate vaginally from 2008 to 2013, excluding women who used opioids during pregnancy or who had an ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000001868
更新日期：2017-03-01 00:00:00
abstract：:Unesterified arachidonic acid is the obligatory precursor of the prostaglandins (PG), PGF2alpha and PGE2. In order to ascertain whether or not the human fetal membranes could represent a storage site for prostaglandin(s) precursor, the fatty acid content of human fetal membranes was measured. Approximately 20% of the ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1975-11-01 00:00:00
abstract：:During the past 2 years at the Los Angeles County-University of Southern California Medical Center (LAC-USC), there have been 2 deaths from pseudomembranous enterocolitis. Each of these deaths occurred postoperatively in previously healthy women who received pronlonged antibiotic prophylasix. The implications of these...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-197506000-00002
更新日期：1975-06-01 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：:The effect of reporting therapeutic abortions in Maryland from 1968-1970 to assess the impact of the new abortion law, which was a liberalization of the previous law, is discussed. All hospitals in the state were required to report on all abortions performed. In fiscal year 1969, 2134 abortions were performed, while...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1972-06-01 00:00:00
abstract：:Eight gravidas with symptomatic polyhydramnios were managed with maternal indomethacin therapy. The mean gestational age at presentation was 28.6 +/- 3.5 weeks. Only patients requiring serial amniotic fluid decompressions for rapid amniotic fluid reaccumulation were enrolled in the study. An initial amniotic fluid dec...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1990-02-01 00:00:00
abstract：:Transabdominal ultrasonography in obese pregnant women is often unsatisfactory because of the poor transmission of ultrasound through a thickened abdominal wall. We report our experience with the placement of a transvaginal probe in the umbilicus to improve resolution in obese pregnant patients. The technique, which i...
journal_title：Obstetrics and gynecology
pub_type： 临床试验,杂志文章
doi：10.1016/0029-7844(94)00342-b
更新日期：1995-01-01 00:00:00
abstract：:Perinatal asphyxia at term is a major cause of mortality and morbidity. In many instances obstetric or maternal complications during pregnancy, labor, or delivery account for the asphyxia, but there is a group of infants in whom asphyxia occurs without any recognizable risk factors. The histories of 1602 infants were ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：:Nitrous oxide analgesia was introduced into obstetrics by a young Polish-Russian physician who manufactured the gas himself, mixed it with oxygen, humidified the mixture with water vapor, and devised a mouthpiece for self-administration. After assessing the results on himself, he evaluated the effects on pain relief, ...
journal_title：Obstetrics and gynecology
pub_type： 历史文章,杂志文章
doi：
更新日期：1992-10-01 00:00:00
abstract：OBJECTIVE:To study the effect of raloxifene on the response to conjugated estrogen cream or nonhormonal moisturizer in postmenopausal women with preexisting signs of vaginal atrophy. METHODS:Postmenopausal women with preexisting and untreated vaginal atrophy were enrolled in this parallel, placebo-controlled, randomiz...
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)02726-6
更新日期：2003-02-01 00:00:00
abstract：:Retrograde ejaculation is characterized by aspermia or oligospermia and results from an incompetent bladder neck, often due to a dysfunction of the internal sphincter. In almost 3 years, eight couples who suffered from infertility due to retrograde ejaculation were treated with inseminations with spermatozoa gained fr...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：OBJECTIVES:To assess the ability of obstetricians to recognize parturients at risk for difficult intubation and to examine the effect of education in airway examination on that ability. METHODS:The airways of 160 parturients were examined by four physicians: one attending and one resident obstetrician, and one attendi...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/s0029-7844(98)00552-3
更新日期：1999-05-01 00:00:00
abstract：OBJECTIVE:To study abortion training in Canadian obstetrics and gynecology (ob-gyn) residency programs. METHODS:An anonymous questionnaire was sent to all postgraduate year (PGY)-4 and PGY-5 ob-gyn residents (n=130) and residency program directors (n=16) in Canada. The questionnaires inquired about demographic informa...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000225915.16083.91
更新日期：2006-08-01 00:00:00
abstract：BACKGROUND:Positron emission tomography (PET) fused with computed tomography (CT) imaging is common in the clinical assessment of patients with locally advanced cervical cancer. Limitations to the utilization and interpretation of PET-CT scans in patients with cervical cancer have been described, including false-positi...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000000701
更新日期：2015-07-01 00:00:00
abstract：OBJECTIVE:To compare the accuracy of D&C and office Z-sampler endometrial biopsy in predicting hysterectomy tumor grade in women with endometrial cancer. METHODS:Between September 1987 and July 1994, 183 women with endometrial cancer had D&C or office Z-sampler endometrial biopsy before hysterectomy. RESULTS:One hund...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(95)00105-Z
更新日期：1995-07-01 00:00:00
abstract：OBJECTIVE:To estimate the overall reduction in ovarian cancer risk associated with the use of oral contraceptive pills (OCPs) and whether reduction in risk is affected by specifics of OCP use, such as formulation or duration of use. DATA SOURCES:We searched PubMed, Embase, the Cochrane Database of Systematic Reviews, ...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,meta分析,评审
doi：10.1097/AOG.0b013e318291c235
更新日期：2013-07-01 00:00:00
abstract：BACKGROUND:Goodpasture syndrome, an immunologic disorder characterized by glomerulonephritis and pulmonary hemorrhage, rarely presents in pregnancy. CASE:We describe a patient who was diagnosed with Goodpasture syndrome in her second trimester. She required daily hemodialysis, intermittent plasmapheresis, and immunosu...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/01.AOG.0000161061.35611.98
更新日期：2005-11-01 00:00:00
abstract：:Six new cases of idiopathic thrombocytopenic purpura (ITP) associated with pregnancy are reported; one of these patients delivered triplets. In addition, 78 patients with 122 pregnancies and 124 fetuses have been reported previously. The maternal mortality rate was 4% and the fetal mortality rate was 18%. Prior recomm...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/00006250-197805000-00018
更新日期：1978-05-01 00:00:00
abstract：OBJECTIVE:To examine the association between gestational weight gain and perinatal outcome in women with gestational diabetes mellitus (GDM). METHODS:This is a retrospective cohort study of women with nonanomalous singleton pregnancies with GDM enrolled in the Sweet Success California Diabetes and Pregnancy Program be...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0b013e31818b5dd9
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVE:To determine whether glucagon has relaxant effects on the spontaneous contractions of term pregnant human uterine smooth muscle in an isolated preparation. METHODS:Myometrial specimens were excised from the upper incisional surface of the lower uterine segment in seven women during elective cesarean delivery...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1016/0029-7844(96)00283-9
更新日期：1996-11-01 00:00:00
abstract：:Fetal oxytocin contribution to the mother during spontaneous labor was investigated using a specific and sensitive radioimmunoassay to measure oxytocin in blood, amniotic fluid, and urine. In 26 subjects with spontaneous labor and vaginal delivery (Group I) and 18 subjects with cesarean section after labor (Group II),...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1978-08-01 00:00:00
abstract：:Surgical correction of large pulsion enterocele is a contentious subject and until a technique is founded upon proper anatomic facts, the arguments will continue. Pulsion enterocele follows changes in the pelvic cellular tissues and levator ani complex; both defects must be corrected. Synchronous abdominoperineal repa...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1980-02-01 00:00:00
abstract：OBJECTIVES:To discuss the major issues involved in the consistent and effective use of barrier methods of contraception. DATA SOURCES:Major research and review articles on barrier methods published within the last 10 years were considered. One major source of articles was Family Planning Perspectives. METHODS OF STUD...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章,评审
doi：10.1016/0029-7844(96)00245-1
更新日期：1996-09-01 00:00:00
abstract：:A new sensitive and rapid enzyme-linked immunosorbent assay (ELISA) test (Du Pont HERPCHEK) for the detection of herpes simplex virus (HSV) antigen was evaluated. A total of 563 clinical samples collected from patients attending obstetrics and gynecology and sexually transmitted disease clinics in two geographic locat...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1989-03-01 00:00:00
abstract：OBJECTIVE:To evaluate the sexual and reproductive health characteristics of women in treatment for opioid use disorder in Michigan and explore services provided and desired. METHODS:We conducted a cross-sectional study of female patients aged 18-50 years who accessed opioid use disorder treatment at 22 randomly select...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：10.1097/AOG.0000000000003666
更新日期：2020-02-01 00:00:00
abstract：:Uterine size was estimated in 66 women before hysterectomy by bimanual examination, uterine sounding, and pelvic ultrasound. The results were compared with weight and dimensions recorded after removal. There was greater error in estimation of uterine size using bimanual examination (standard error of the estimate [SEE...
journal_title：Obstetrics and gynecology
pub_type： 杂志文章
doi：
更新日期：1986-12-01 00:00:00
