Abstract:
BACKGROUND:To determine the significance of an inappropriately mature placenta on ultrasound examination (Grannum classification), in a low-risk obstetric population. Scans were performed at 36 weeks' gestation. The study group comprised patients demonstrating a grade III placenta, and the control group comprised patients not demonstrating a grade III placenta. METHODS:A total of 1802 low-risk patients were scanned using serial directed real-time ultrasound at 36 weeks' gestation to determine placental maturity. RESULTS:The incidence of a grade III placenta at 36 weeks' gestation was 3.8% (68/1802). A grade III placenta was associated with young maternal age and cigarette smoking, p < 0.01. The incidence of proteinuric pregnancy-induced hypertension in the study and control groups was 7.4% (5/68) and 1.56% (27/1734), respectively, p < 0.01. The proportion of infants with a weight less than the 10th centile at birth in the study and control groups was 17.6% (12/68) and 5.6% (97/1734), respectively, p < 0.01. CONCLUSIONS:Ultrasound detection of a grade III placenta at 36 weeks' gestation in a low-risk population helps to identify the "at-risk" pregnancy. It helps to predict subsequent development of proteinuric pregnancy-induced hypertension and may help in identifying the growth-restricted baby.
journal_name
Acta Obstet Gynecol Scandjournal_title
Acta obstetricia et gynecologica Scandinavicaauthors
McKenna D,Tharmaratnam S,Mahsud S,Dornan Jdoi
10.1111/j.0001-6349.2005.00563.xsubject
Has Abstractpub_date
2005-01-01 00:00:00pages
7-10issue
1eissn
0001-6349issn
1600-0412pii
AOG563journal_volume
84pub_type
杂志文章abstract:BACKGROUND:Both the estrogen receptor (ER) alpha and beta isoforms are expressed in the endothelium. The ER beta has been assigned a crucial role in normal vascular wall function. Prostacyclin has been ascribed a beneficial effect on vessel wall physiology. Isoflavones bind with higher affinity to ER beta. We investiga...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.1080/j.1600-0412.2003.00178.x
更新日期:2003-08-01 00:00:00
abstract:BACKGROUND:To investigate chronological changes of subjective symptoms during a normal pregnancy in nulliparous and multiparous women. METHODS:Prospective data were collected using a 20-item questionnaire (general fatigue, headache, palpitation, nausea/vomiting, fever, insomnia, edema, abnormal abdominal size, urinary...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349509021197
更新日期:1995-11-01 00:00:00
abstract:INTRODUCTION:The aim of this study is to evaluate the quality of the endometrial sample obtained by office endometrial aspiration when performed before or after saline contrast sonohysterography (SCSH) in women with postmenopausal bleeding and a thickened endometrium. To conduct a complete, minimally invasive and cost-...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.14086
更新日期:2021-01-17 00:00:00
abstract::Congenital granular cell myoblastoma of the newborn is a rare tumor. The combination of polyhydramnios caused by obstruction of the infant's mouth by this tumor is extremely rare, and this is the first published report of such a condition. ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348609157400
更新日期:1986-01-01 00:00:00
abstract:OBJECTIVE:To study the density of nerve fibers in cases of deep infiltrating endometriosis (DIE) of the rectovaginal septum in relation to various clinical factors. DESIGN:A research laboratory-based study. SETTING:A tertiary center together with a research laboratory. METHODS:Archived DIE tissue samples from 45 wom...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12652
更新日期:2015-07-01 00:00:00
abstract::For antepartum evaluation of high-risk pregnancies the non-stress test (NST) was performed in order to predict favorable or adverse fetal outcome. Between January 1, 1980 and December 31, 1980, 4078 NSTs were performed on 454 women with high-risk pregnancies. The NSTs were evaluated for pathology by a CTG pathology sc...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348509154706
更新日期:1985-01-01 00:00:00
abstract:INTRODUCTION:Possible effects of termination of pregnancy (TOP) on mental health are a matter of debate. MATERIAL AND METHODS:We assessed anxiety and quality of life during a one-year follow up after first-trimester TOP using the State-Trait Anxiety Inventory (STAI) Scale and EuroQoL Quality of Life Questionnaire (EQ-...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/aogs.12959
更新日期:2016-10-01 00:00:00
abstract::A study was planned to evaluate the effect of Prostaglandin E2 pessaries in three different dosages in ripening the unfavourable cervix prior to the induction of labor. A single dose of PGE2 as pessary in the three different dosages was administered into the posterior vaginal fornix to ripen an unfavourable cervix wit...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.3109/00016348409156268
更新日期:1984-01-01 00:00:00
abstract:OBJECTIVE:To estimate time trends related to ectopic pregnancy while considering the contribution of repeat ectopic pregnancy and changing treatment for infertile couples over the past 24 years. METHODS:Population based incidence data on ectopic pregnancy were collected from the only two hospitals in one Norwegian cou...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349709050073
更新日期:1997-02-01 00:00:00
abstract::Researchers in Copenhagen, Denmark conducted a study to determine if an IUD in a normal woman retards endometrial development. 14 Lippes loop users and 14 controls were studied. The device users had had their IUDs inserted at least 1 year previously and menstruated regularly. The basal temperature curve determined ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347309158323
更新日期:1973-01-01 00:00:00
abstract::29 female immunosuppressed renal transplant recipients were examined gynecologically. In 2 cases the epithelium of the portio was found to be dysplastic, while endometrial carcinoma was present in 1 patient. A review of the literature suggests that immunosuppressed patients are more likely to develop tumors than other...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347809154202
更新日期:1978-01-01 00:00:00
abstract::Uteroplacental insufficiency is a major cause of perinatal mortality and postnatal morbidity. Doppler velocimetry has been used to assess well-being of the fetus for several years. In the present study we evaluated the perinatal outcome of growth retarded fetuses with presence or absence of diastolic flow in umbilical...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349309013366
更新日期:1993-04-01 00:00:00
abstract::Pregnancy outcomes in 22 consecutively operated women with Müllerian anomalies are described. In 16 women the indication for metroplasty was two or more spontaneous abortions and/or premature deliveries. The frequency of successful pregnancies increased from 5% before to 76% after operation. In 6 women metroplasty was...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348809004205
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVE:To identify prognostic factors influencing the outcome of infertility treatment using intrauterine insemination with donor semen (IUI-D). DESIGN:Retrospective study of all patients undergoing IUI-D between August 1st, 1990 and July 31st, 1998. SETTING:University-affiliated infertility clinic. PATIENTS:Thre...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2001.080004342.x
更新日期:2001-04-01 00:00:00
abstract:OBJECTIVE:To investigate risks of torsion and malignancy by adnexal mass size during pregnancy. DESIGN:Retrospective review of medical records. SETTING:General university hospital and healthcare center. POPULATION:Four hundred and seventy women who underwent surgery for adnexal masses during pregnancy between 2002 a...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2011.01070.x
更新日期:2011-04-01 00:00:00
abstract::The oviductal and plasma levels of trimethoprim (TMP) and sulfamethoxazole (SMZ) were studied in 9 women after oral and i.v. administration of a drug combination (Eusaprim R, Wellcome Foundation Ltd). The concentration of TMP in a healthy endosalpinx was found to be twice as high (4.7 microgram/g, range 2.8-8.3) as in...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348209156546
更新日期:1982-01-01 00:00:00
abstract::Pulmonary hypertension is defined as pulmonary artery pressure greater than 30/15 mmHg. The etiologies of pulmonary hypertension can be divided into primary and secondary ones. The causes of the latter include long-lasting left-to-right shunts (congenital cardiac defects e.g. ventricular septal defect), pulmonary thro...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349409072516
更新日期:1994-11-01 00:00:00
abstract::Progesterone was the principal therapeutic agent used in 40 cases of pre-eclamptic toxaemia. It was also given to 10 normal pregnant women who served as a control group. A significant fall in both the systolic and diastolic blood pressures was observed in 80% of the toxaemic patients. In all cases there was a marked i...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347509157760
更新日期:1975-01-01 00:00:00
abstract::The effect of physical exercise on beta-endorphin (beta-E) concentration in plasma was studied in 8 non-pregnant and in 8 pregnant women in their last trimester of pregnancy, using a 10-min bicycle ergometer test. In the non-pregnant women the mean beta-E levels were 2.4 +/- 0.7 (S.E.) pmol/l before the test, 4.3 +/- ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348609158397
更新日期:1986-01-01 00:00:00
abstract::Cases of coexisting ovarian hyperstimulation and ectopic pregnancy are rare, and pose a difficult diagnostic problem. The routine attempts at laparoscopic diagnosis and treatment of these pregnancies may prove to be hazardous. Such cases may be better managed nonsurgically either by methotrexate or, in selected cases,...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349509009951
更新日期:1995-01-01 00:00:00
abstract:OBJECTIVE:To describe quality of life in men and women who had terminated in vitro fertilization (IVF) within the public health system 4-5.5 years previously, and for whom treatment did not result in childbirth. DESIGN:Cross-sectional study. SETTING:Reproductive Unit, Sahlgrenska University Hospital, Gothenburg, Swed...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340802705956
更新日期:2009-01-01 00:00:00
abstract:OBJECTIVE:We wanted to study to what extent induced abortion rates influence the age-dependent estimates of miscarriage risk. DESIGN:Register-based study. SETTING:Linkage between hospital records and the Norwegian Population Registry. POPULATION:Included were all women 15-49 years of age in Oslo, Norway, who were pr...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340902814567
更新日期:2009-01-01 00:00:00
abstract::We investigated the effect of a changed routine to identify women with a nonviable pregnancy, in order to utilize health care resources more efficiently during office hours rather than relying on emergency care services. From hospital register data about where and when women with miscarriages were treated, there was a...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2011.01144.x
更新日期:2011-08-01 00:00:00
abstract::Severe ovarian hyperstimulation developed in a young woman during ovulation induction with human menopausal and chorionic gonadotropins. This was complicated by acute functional renal insufficiency with vascular overfilling and incipient pulmonary edema, possibly caused by indomethacine and fluid treatment. The pathog...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348709004157
更新日期:1987-01-01 00:00:00
abstract:INTRODUCTION:This study aims to compare the use of qualitative fetal fibronectin, quantitative fetal fibronectin, and placental α-microglobulin-1 in women with symptoms of preterm labor, to evaluate which vaginal biomarker performs the best in clinical practice. MATERIAL AND METHODS:This prospective observational stud...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13729
更新日期:2020-02-01 00:00:00
abstract::Calcium homeostasis was longitudinally followed in serum and urine throughout normal pregnancy and the puerperium in 23 healthy women. From the 14th week of gestation, samples were obtained every fourth week until the 38th week. Post partum samples were obtained on the fifth day and after eight weeks. In the serum the...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349409006250
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVE:To determine the performance of trained midwives in second trimester ultrasound screening for fetal structural abnormalities in a low-risk population. DESIGN:Retrospective study. SETTING:University Department of Obstetrics and Gynecology. POPULATION:About 13,882 women with singleton pregnancies. METHODS:T...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340902934688
更新日期:2009-01-01 00:00:00
abstract:AIM:To assess the current prescribing pattern for 15,756 primiparae before, during, and after their pregnancies with reference to fetal and neonatal risk. METHOD:A prescription database study with linkage to The Danish Medical Birth Registry from 1991 to 1996. The drug subsidy system in Danish retail pharmacies, made ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.1999.780805.x
更新日期:1999-09-01 00:00:00
abstract:OBJECTIVE:As the patterns and frequency of maternal and clinical conditions and outcomes and gross and histological placental features and lesions vary with gestational age at delivery, we aimed to study the impact of these changes on the placental diagnosis, hoping to uncover potential novel clusters of gestational ag...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12350
更新日期:2014-04-01 00:00:00
abstract::During routine ante-natal testing during the period 1953-73 anti-c was found in the serum of 63 women. Twenty-four of them had received blood transfusion previously and of these 22 were multigravidae. In 39 women pregnancies alone were responsible for the immunization. The anti-c titres of the 42 women giving birth to...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347709162118
更新日期:1977-01-01 00:00:00