Abstract:
:The transfer of prostaglandin E2 (PGE2) across intact fetal membranes (amnion-chorion-decidua) obtained before and after the onset of labor was investigated using a novel system for in vitro fetal membrane culture. Studies using physiological concentrations of PGE2 showed that very little PGE2 will cross the membranes without being metabolised, before or after the onset of labor. It was only when pharmacological concentrations of PGE2 were used that the enzyme activity of the chorion was no longer able to prevent transfer of PGE2 without conversion to inactive metabolites. These results suggest that only small amounts of PGE2 from amnion are normally transferred across the chorio-decidua before or after the onset of labor, but the metabolism of PGE2 subsequent to transfer across the fetal membranes requires further assessment.
journal_name
Acta Obstet Gynecol Scandjournal_title
Acta obstetricia et gynecologica Scandinavicaauthors
Roseblade CK,Sullivan MH,Khan H,Lumb MR,Elder MGdoi
10.3109/00016349009013301subject
Has Abstractpub_date
1990-01-01 00:00:00pages
399-403issue
5eissn
0001-6349issn
1600-0412journal_volume
69pub_type
杂志文章abstract:OBJECTIVE:To test the hypothesis that clinically relevant vessels can be visualized and interrogated with Doppler recording during the second half of pregnancy at an output energy below the currently advocated limits without loss of information. DESIGN:Observational cross-sectional study. SETTING:Tertiary fetal medic...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.1111/aogs.12114
更新日期:2013-07-01 00:00:00
abstract::The assessment and treatment of urinary incontinence and related urogenital symptoms using an algorithm model was evaluated in 364 elderly women complaining of urinary incontinence. The women (age 72.1 +/- 1.5 years, range 65-84 years) were assessed by a 48-hour pad test, a cough provocation test, micturition lists an...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349109006196
更新日期:1991-01-01 00:00:00
abstract:INTRODUCTION:Exposure to intimate partner violence (IPV) has been found to be associated with a multitude of poor health and quality of life outcomes. Among the risks exacerbated by IPV is prenatal depression. Resilience is hypothesized to protect against psychopathology after exposure to a traumatic influence. The pre...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.14062
更新日期:2020-12-14 00:00:00
abstract::In 50 patients with a provisional diagnosis of pelvic inflammatory disease (PID), CA 125 concentrations in serum were measured before laparoscopy and during hospitalization, using an enzyme immunoassay. The findings at laparoscopy were graded on the basis of the extent of inflammatory peritoneal involvement (grades 0-...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348909013284
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVE:To investigate in depth to what extent indications for emergency cesarean sections followed evidence-based audit criteria for realistic best practice. DESIGN:A quality assurance analysis based on a retrospective criterion-based audit. SETTING:Two rural hospitals in Tanzania. POPULATION:From 2009, 400 cesar...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2012.01474.x
更新日期:2012-09-01 00:00:00
abstract::We treated five patients with stenosing lichen planus [LP] of the vulvovaginal region with methotrexate supplemented with ultrapotent corticosteroid cream and tacrolimus, in combination with surgical dilatation. All patients experienced long-term symptom relief, and there was only minimal or moderate re-stenosing of t...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340601110721
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:To study the cytogenetics, ultrasound findings, biochemical screening, perinatal outcome, and associated abnormalities in cases of omphaloceles associated with umbilical cord cysts. METHODS:From 1988 to 1994, three cases of omphaloceles with umbilical cord cysts were identified at Mackay Memorial Hospital. ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349509021207
更新日期:1995-11-01 00:00:00
abstract::Vitamin B-6 100 mg given daily throughout the menstrual cycle was compared with placebo in a randomized, double-blind crossover trial in 34 women who suffered from premenstrual tension. Vitamin B-6 was no better than placebo. There was a substantial period effect, as the women evidenced a considerable preference for t...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/00016348509158211
更新日期:1985-01-01 00:00:00
abstract::Eighty-two gynecological patients with clinical signs of a lower urinary tract infection (UTI) were randomized to 10 days' treatment with either a fixed combination of pivampicillin-pivmecillinam (PAPM) or trimethoprim-sulphamethoxazole (TMPS). The effect of treatment could be evaluated in 25 patients on PAPM and in 1...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.3109/00016348309154228
更新日期:1983-01-01 00:00:00
abstract:BACKGROUND:Anal sphincter tears during vaginal delivery are a major cause of anal incontinence. We wanted to assess the incidence in a Norwegian county where primary repairs are performed in four hospitals using similar per- and postoperative protocol for the treatment of such injuries. METHODS:A postal questionnaire ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.0001-6349.2004.00647.x
更新日期:2004-10-01 00:00:00
abstract::The concordance between measurements of total intra-uterine volume (parallel planimetric area method) and symphysis fundus height and the efficacy of these measurements in predicting birthweight by centile range was prospectively investigated in a blind study of 81 measurement sets in 74 women in the third trimester o...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348709103650
更新日期:1987-01-01 00:00:00
abstract::Worldwide, 98% of stillbirths occur in low-income countries (LIC), where stillbirth rates are ten-fold higher than in high-income countries (HIC). Although most HIC stillbirths occur prenatally, in LIC most stillbirths occur at term and during labor/delivery. Conditions causing stillbirths include those of maternal or...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12817
更新日期:2016-02-01 00:00:00
abstract:INTRODUCTION:Social egg freezing enhances reproductive autonomy by empowering women with the capacity to delay their childbearing years, while preserving the opportunity to maintain biological relation with subsequent offspring. However, age-related obstetric complications, economic implications and the risk of unsucce...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13763
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:To outline possible associations between urinary incontinence (UI) and serum levels of steroid hormones in middle-aged women. DESIGN AND SETTING:Community-based observational study. SAMPLE:All women aged 50-59 living in the Lund area by December 1995 were invited to a screening procedure. Sixty-four percent...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340903117986
更新日期:2009-01-01 00:00:00
abstract:BACKGROUND:At present, no proven recommendations can be made for the surveillance of tamoxifen-treated women. The aim of the present study was to evaluate ultrasonography and hysteroscopy in this setting. METHODS:Three hundred and ten postmenopausal patients using tamoxifen underwent vaginal ultrasonography, hysterosc...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.1034/j.1600-0412.2002.811013.x
更新日期:2002-10-01 00:00:00
abstract::This retrospective analysis compares laparoscopy versus culdoscopy results in the investigation of infertility. 52 women underwent culdoscopy; 49 women underwent laparoscopy. Then a change in method was made due to the acquisition of a cold-light laparoscopy. A third group of 73 women were examined with the new ins...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347409156901
更新日期:1974-01-01 00:00:00
abstract:OBJECTIVES:This study aims to summarize evidence on the relation between neighborhood deprivation and the risks for preterm birth, small-for-gestational age, and stillbirth. DESIGN:The design was a systematic review and meta-analysis. MAIN OUTCOME MEASURES:The main outcome measures included studies that directly comp...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,meta分析,评审
doi:10.1111/aogs.12430
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:To elucidate the sequences of changes in bone metabolism and bone density during pregnancy, lactation and postweaning. METHODS:Women were recruited (n = 254) in early pregnancy and followed for 2 years. Markers of bone formation (osteocalcin) and resorption (NTx) were measured at five occasions. Bone minera...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.0001-6349.2004.00428.x
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVE:To evaluate which intrapartum factors influence the method of delivery in a group of twin pregnancies eligible for vaginal delivery. STUDY DESIGN:Over a 10-year period, 967 consecutive twin pregnancies at gestational age >/=32 weeks with twin A presenting as a vertex and eligible for vaginal delivery were re...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2003.00098.x
更新日期:2003-03-01 00:00:00
abstract::Autosomal recessive polycystic kidney disease is a relatively rare congenital disease affecting the kidneys and liver. We noticed the kidney abnormality at 22 weeks gestation and observed the patient till the delivery at 36 weeks of gestation. The ultrasonographic features consisted of bilaterally enlarged hyperechoge...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349109007927
更新日期:1991-01-01 00:00:00
abstract:INTRODUCTION:Our aim was to investigate the rate of vascular dementia and dementia in women with previous hypertensive disorders in pregnancy, since white matter lesions of the brain and cardiovascular disease are linked both to dementia and hypertensive disorders in pregnancy. MATERIAL AND METHODS:Prospective populat...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13096
更新日期:2017-04-01 00:00:00
abstract::Cesarean hysterectomy is considered the reference standard treatment for placenta accreta. In young women who want the option of future pregnancy and agree to close follow-up monitoring, conservative treatment is a valid option. Several key points of both cesarean hysterectomy and conservative treatment remain debatab...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/aogs.12222
更新日期:2013-10-01 00:00:00
abstract::Using the registration of all pregnant women living within a particular geographical district of Copenhagen the risk of spontaneous abortion has been calculated by means of a decremental method. A total of 3,042 pregnancies were registered and the total risk of spontaneous abortion was calculated at 10 per cent. In 43...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348009154629
更新日期:1980-01-01 00:00:00
abstract:OBJECTIVE:To investigate maternal risk factors and fetal conditions associated with abruption. METHODS:Prospective cohort study of 30,681 singleton pregnancies at least 28 weeks' gestation. Data collected by patient questionnaire at the first prenatal visit and by medical record review. RESULTS:307 women had abruptio...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349309021156
更新日期:1993-11-01 00:00:00
abstract::Studies on the natural history of endometriosis have demonstrated that the majority of endometriosis implants tend to progress, a finding that indicates eradication of the lesions by medical and/or surgical approaches. Infertility and dysmenorrhea are other indications for medical therapy in this disease. In recent pr...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.3109/00016349309021107
更新日期:1993-07-01 00:00:00
abstract:OBJECTIVE:To compare maternal and neonatal outcomes of term large for gestational age (LGA) pregnancies and adequate for gestational age (AGA) pregnancies. DESIGN:Retrospective analysis. SETTING:Large university research medical center. POPULATION:All term singleton LGA (birthweight ≥ 90th percentile) and AGA pregna...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2012.01412.x
更新日期:2012-07-01 00:00:00
abstract::Continuous monitoring of the fetal scalp tissue pH (tpH) was performed in 96 consecutive cases. Of these 96, 72 (75%) had acceptable pH tracings which were used for the management of labor (series II). These 72 patients were compared with 72 patients from an earlier series (series I) of tpH monitoring in which pH was ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:1982-01-01 00:00:00
abstract:INTRODUCTION:Pregnancies complicated by chronic hypertension are at increased risk of adverse pregnancy outcomes. To assess whether planned early delivery might prevent some of these adverse outcomes, we studied maternal and neonatal outcomes of pregnancy in women with chronic hypertension, including gestational-age-sp...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12757
更新日期:2015-12-01 00:00:00
abstract::In this paper we present a patient with an initially questionable history of neonatal alloimmune thrombocytopenia (NAT) due to materno-fetal HPA-1a (PLA1) incompatibility. No circulating antibodies were detectable in untreated maternal serum, but an adsorption/elution technique enabled the demonstration of the platele...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349309058169
更新日期:1993-10-01 00:00:00
abstract::First catch urine (FCU) from 751 asymptomatic adolescent female high school students, with sexual debut, were screened for the presence of Chlamydia trachomatis (Group A). The prevalence of C. trachomatis infection in Group A was 2.1% (16/751). In Group B, 619 asymptomatic adolescent females attending a youth and a fa...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349409013397
更新日期:1994-01-01 00:00:00