Abstract:
INTRODUCTION:The aim of this study was to construct a reference curve based on longitudinal Doppler blood flow measurements of the uterine artery during the first and second trimesters of normal pregnancy. MATERIAL AND METHODS:Healthy pregnant women (n = 124) between 18 and 38 years of age were included. The uterine artery pulsatility index (UtAPI) was measured with transvaginal ultrasound in the first trimester (gestational weeks 8-10 and 11-13) and with transabdominal ultrasound in the second trimester (gestational weeks 18 and 24). Individual longitudinal curves were constructed and a reference curve was created. RESULTS:A centile curve with the normal distribution of the UtAPI during the first and second trimesters was constructed. We found that 90% of the women alternated between quartiles during the four examinations between gestational weeks 8 and 24, but 75% remained within the higher or lower range. CONCLUSIONS:A UtAPI reference curve was constructed for the first and second trimesters of pregnancy. Although the mean UtAPI values may vary from one examination to the next, most mean UtAPI values remain within the higher or lower range, i.e. above or below the 50th centile.
journal_name
Acta Obstet Gynecol Scandjournal_title
Acta obstetricia et gynecologica Scandinavicaauthors
Stridsklev S,Salvesen Ø,Salvesen KÅ,Carlsen SM,Husøy MA,Vanky Edoi
10.1111/aogs.13073subject
Has Abstractpub_date
2017-03-01 00:00:00pages
366-371issue
3eissn
0001-6349issn
1600-0412journal_volume
96pub_type
杂志文章abstract:INTRODUCTION:Progesterone is becoming universally accepted for preventing recurrent spontaneous preterm delivery. There is, however, poor consensus on the effective types and doses of progesterone to be used. Despite the encouraging available research, the role of oral micronized progesterone has not yet been thoroughl...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/aogs.13236
更新日期:2017-12-01 00:00:00
abstract:INTRODUCTION:Pre-implantation genetic testing for aneuploidy (PGT-A) is in high demand worldwide, with ongoing debate among medical societies as to which patient groups it should be offered. The psychological aspects for patients regarding its use, lag behind the genomic technological advances, leaving couples with lim...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/aogs.13973
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVE:To determine the false negative rate of a sterile speculum examination for the diagnosis of rupture of the membranes in women not in labor and without visible amniotic fluid at speculum examination. Furthermore, possible risks to the mother and the baby after suspected rupture of the membranes were analyzed. ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349709024339
更新日期:1997-09-01 00:00:00
abstract::Primary hyperparathyroidism (PHP) is rare during pregnancy and has been claimed to be associated with significant increase of neonatal morbidity and mortality. Whether the well recognized changes in calcium (Ca) and phosphate (Pi) homeostasis occurring in pregnancy might influence the biochemical expression of PHP is ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349309021140
更新日期:1993-08-01 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:OBJECTIVES:To evaluate if calcium supplementation during pregnancy could have any influence on primary dentition measured as the reduction of dental caries of the child. DESIGN:Individual randomized controlled trial. SETTING:One hospital in Rosario, Argentina. POPULATION:Random sample of 195 12-year-old children fro...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.3109/00016349.2010.518228
更新日期:2010-11-01 00:00:00
abstract::A case of an ovarian carcinoma presenting as a primary cervical carcinoma is described. Although a rare event, this must be considered whenever the clinical or histological findings are unusual. The importance of careful histological review of all specimens in cases such as this is emphasized. ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349009028691
更新日期:1990-01-01 00:00:00
abstract:INTRODUCTION:In Stockholm County, new guidelines for predicting the day of delivery were introduced in 2010. Recent clinical use has indicated that the predictive quality might be suboptimal. This study compares the accuracy of three equations applied during the first (crown-rump length or bi-parietal diameter) and sec...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13061
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:The aim was to evaluate the peptidergic innervation and the dendritic cell content in the cervix uteri. METHODS:Cervical biopsies were obtained from late pregnant (n=5), postpartal (n=5) and non-pregnant (n=5) women. The samples were prepared for immunohistochemistry using antibodies to protein S-100 (S-100...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:2000-07-01 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:OBJECTIVE:To analyse the expression of 15 genes encoding receptors and enzymes associated with the molecular mechanism of the tocolytic drugs atosiban (oxytocin receptor antagonist), nifedipine (calcium channel blocker) and celecoxib (selective cyclo-oxygenase-2 inhibitor) in preterm labor patients with premature ruptu...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2012.01445.x
更新日期:2012-08-01 00:00:00
abstract:INTRODUCTION:To assess the association between miR-200 family expression and overall survival/progression-free survival in women with ovarian cancer. MATERIAL AND METHODS:A systematic literature search, up to September 2015, in PubMed, EMBASE and Cochrane Library was performed to identify articles that assessed the as...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,meta分析,评审
doi:10.1111/aogs.12883
更新日期:2016-05-01 00:00:00
abstract:BACKGROUND:The aim of this study was to provide a comprehensive picture of the young to the old first time mother as she presents to the clinician in terms of background, expectations, experiences and outcome of labour. METHODS:A longitudinal cohort study was conducted, including 1,302 primiparous women recruited at t...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340701657209
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Chorioamnionitis (CAM) may accelerate lung maturation in fetuses. It is possible that CAM prevents infant death after live birth. METHODS:A retrospective study of live-born singletons at < 32 weeks of gestation between 1993 and 1997. Perinatal risk factors for adverse outcomes were analyzed using a logistic...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:2000-10-01 00:00:00
abstract::Over a period of 10 years, 645 patients were treated with six different betasympathomimetics because of threatening premature labor during the 24-36 weeks of gestation. Some 603 comparable patients were analysed with various parameters to find the most suitable criterion for assessing the efficacy of tocolysis and the...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.3109/00016348509156363
更新日期:1985-01-01 00:00:00
abstract::Intramuscular 15(S)15 methyl PGF2α (Prostin 15M, Upjohn) was used for induction of labour in cases of missed abortion and intra-uterine fetal death. The patients received premedication to control the gastrointestinal side effects. Prostin 15M was given at a dose of 250 µg every three hours and escalated whenever requi...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.1988.67.s145.45
更新日期:1988-01-01 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::Three cases of pseudomyxoma peritonei with ovarian neoplasma were treated by adjunctive immunotherapy with OK-432 after surgery. In 2 of the 3 cases, the periods of intramuscular injection of OK-432 were 11 and 16 months, respectively, and the 2 patients remain clinically free from evidence of disease, 7 and 6 years a...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348609158368
更新日期:1986-01-01 00:00:00
abstract:INTRODUCTION:In assisted reproductive technology, aneuploidy is considered a primary cause of failed embryo implantation. This has led to the implementation of preimplantation genetic testing for aneuploidy in some clinics. The prevalence of aneuploidy and the use of aneuploidy screening during preimplantation genetic ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13823
更新日期:2020-06-01 00:00:00
abstract:OBJECTIVE: To examine the association between psychological distress and levels of salivary cortisol (SalC) and the ratio of serum cortisol to cortisol-binding globulin (SC/CBG) in pregnant women shortly after the diagnosis of a structural fetal anomaly. DESIGN. A prospective, observational study. SETTING: Tertiary r...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2011.01266.x
更新日期:2012-01-01 00:00:00
abstract:INTRODUCTION:Previous studies have shown conflicting results as to whether unsuccessful medically assisted reproduction is a risk factor for depression among women. This study therefore investigated if women with no live birth after assisted reproductive technology (ART) treatment had a higher risk of unipolar depressi...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12705
更新日期:2015-10-01 00:00:00
abstract:BACKGROUND:Maternal serum anti-D is actively transported across the placenta into the fetal blood where it adheres to D-positive erythrocytes. The anti-D coated red cells attach to Fc-receptors on fetal reticuloendothelial cells and are subsequently phagocytosed and hemolysed. It is not known if anti-D is consumed or r...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
abstract:BACKGROUND:The aim of this retrospective study is to verify whether some maternal features are related to pregnancy outcome in cases of emergency mid-trimester cerclage when membranes are protruding through the dilated cervix. METHODS:Between 1988 and 1996 twenty-three pregnant patients with dilated cervix and protrud...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:2000-04-01 00:00:00
abstract:BACKGROUND:Estrogen and progesterone immunoregulate the genital environment by expression of cytokines and growth factors. OBJECTIVE:To investigate the pattern of expression of T-helper cytokines during the ovarian cycle compared with women with chronic anovulation resistant to clomiphene citrate. HYPOTHESIS:Expressi...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2003.00045.x
更新日期:2003-07-01 00:00:00
abstract:OBJECTIVE:To study the neuroendocrine release of cortisol in response to perceived stress among pregnant women exposed to partner violence and how this affects the duration of pregnancy and the intrauterine growth of the infant. DESIGN:Cross-sectional community-based study. SETTING:Health and Demographic Surveillance...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340903015321
更新日期:2009-01-01 00:00:00
abstract::Perinatal morbidity and mortality are still high in cases of intra-uterine growth retardation. Present screening methods select large risk groups and have a low positive predictive value. Instruments which could be used as indicators for those cases within the risk group needing close fetal monitoring would be valuabl...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349209009916
更新日期:1992-04-01 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:OBJECTIVE:To analyze human papillomavirus (HPV) DNA in umbilical cord blood and in placenta, including its cellular localization. DESIGN:Longitudinal prospective study. SETTING:Maternity Unit of Turku University Hospital, and MediCity, University of Turku. SAMPLES:Placental and cord blood samples obtained at deliver...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340802468308
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:To study if there are specific problems in laparoscopically assisted vaginal hysterectomy (LAVH) for a certain weight of bulky uteri and the strategies to overcome such problems. METHODS:One hundred and eighty-one women with myoma or adenomyosis, weighing 350-1,590 g, underwent LAVH between August 2002 and ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340802011587
更新日期:2008-01-01 00:00:00
abstract::One hundred and forty-one women were planned to be sterilized by the Falope-ring technique after vaginal term delivery. Two pregnancies (1.55%) occurred during an average observation period of 43.2 months. Tearing of the mesosalpinx with bleeding requiring laparotomy occurred in 2 cases, and was the major operative co...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348609158361
更新日期:1986-01-01 00:00:00