Abstract:
BACKGROUND:Adverse obstetric outcome in fetuses that are smaller than expected at second trimester routine ultrasound examination. AIM:To assess the obstetric outcome when the interval between the estimated date of delivery by last menstrual period and the estimated date of delivery by second trimester ultrasound exceeds 14 days. MATERIALS AND METHODS:Population-based prospective cohort study. Included were all women (n = 16 302) with a singleton pregnancy, in one Norwegian county from 1989 to 1999, with a reliable menstrual history and whose second trimester ultrasound examination was conclusive with a 35-60-mm biparietal diameter. RESULTS:Adverse outcome was defined as preterm birth (< 37 weeks), perinatal death, low birthweight (< 2500 g) and small-for-gestational age (< 2 standard deviation). The risk for perinatal death (odds ratio = 2.3), preterm birth (odds ratio = 1.7), low birth weight (odds ratio = 1.5), and small-for-gestational age (odds ratio = 1.5) was highly significantly increased in deliveries where the discrepancy between the two terms was more than 14 days. The increased risk is not explained by differences in parity, maternal age, smoking, fetal malformations, or use of oral contraceptives before pregnancy. CONCLUSION:Fetuses that are smaller than expected at the mid-second trimester ultrasound corresponding to a discrepancy of more than 14 days have an increased risk for adverse obstetric outcome.
journal_name
Acta Obstet Gynecol Scandjournal_title
Acta obstetricia et gynecologica Scandinavicaauthors
Nakling J,Backe Bdoi
10.1034/j.1600-0412.2002.810908.xsubject
Has Abstractpub_date
2002-09-01 00:00:00pages
846-51issue
9eissn
0001-6349issn
1600-0412pii
aog810908journal_volume
81pub_type
杂志文章abstract:BACKGROUND:In a previous prospective randomised trial on pregnancies complicated by small-for-gestational-age fetuses fewer operative deliveries for fetal distress were found after antenatal surveillance with umbilical artery Doppler velocimetry (Doppler group) than after surveillance with cardiotocography (CTG group)....
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349509024383
更新日期:1995-08-01 00:00:00
abstract::To differentiate between ovarian carcinoma and benign ovarian tumor, we compared alpha-hydroxybutyrate dehydrogenase (HBD), lactate dehydrogenase (LDH) and its isoenzyme activities in serum in 115 patients with ovarian carcinoma and benign ovarian tumor. Both serum HBD activity and total LDH activity in ovarian cancer...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348509156361
更新日期:1985-01-01 00:00:00
abstract:INTRODUCTION:Approximately 85% of vaginal deliveries are accompanied by perineal trauma. The objective of this trial was to compare the incidence of perineal trauma after primary delivery of either the anterior or posterior shoulder during vaginal delivery. MATERIAL AND METHODS:This was a randomized single-blinded tri...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/aogs.12914
更新日期:2016-09-01 00:00:00
abstract::During recent years, the use of steroid anesthesia has rapidly increased. In our hospital, a number of surgical procedures have been performed under Althesin anesthesia, and in some cases the peroperative bleeding seemed to be rather profuse. Blood loss was studied in 90 healthy women in the first trimester of pregnan...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347909154072
更新日期:1979-01-01 00:00:00
abstract:OBJECTIVE:To study the predictive value of the history of genital pain, psychiatric complaints and menstrual symptoms on a woman's sexual life before and after subtotal hysterectomy. MATERIAL AND METHOD:One hundred and four premenopausal women were interviewed one month before and one year after surgery. A latent vari...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.3109/00016349409006276
更新日期:1994-08-01 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:OBJECTIVE:To define learning objectives for a national cardiotocography (CTG) education program based on expert consensus. DESIGN:A three-round Delphi survey. POPULATION AND SETTING:One midwife and one obstetrician from each maternity unit in Denmark were appointed based on CTG teaching experience and clinical obstet...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12662
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:In hypoxic conditions, fetal breathing movements (FBM) are reportedly inhibited with simultaneous elevation of the plasma level of catecholamines and arginine vasopressin (AVP). Although some kinds of catecholamines are reported to inhibit FBM, the effects of AVP on FBM are still unknown. The present study w...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349709050063
更新日期:1997-02-01 00:00:00
abstract:BACKGROUND:There are two known polymorphisms of clinical relevance in the follicle-stimulating hormone (FSH) receptor exon 10, alanine or threonine at position 307, and asparagine or serine at position 680, giving rise to two discrete allelic variants: Thr307/Asn680 and Ala307/Ser680. At position 680, three FSH recepto...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.0001-6349.2005.00736.x
更新日期:2005-08-01 00:00:00
abstract::Many studies concerning the various aspects of cesarean section have recently appeared in the literature. The important issues are the changing indications for the operation and the different management protocols in trial of labor following a previous cesarean section. As the different authors use different ways of pr...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348709022075
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:Information on the efficacy of breast stimulation for inducing labor in grandmultiparas and in women with a previous cesarean section with or without premature rupture of membranes is limited. METHODS:Retrospective study of labor data from 135 women of grand multiparity or those with a previous section with...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349509009941
更新日期:1995-01-01 00:00:00
abstract::As immune globulin anti-D given in the immediate post partum period fails to prevent the development of anti-D antibodies in about 1.5-2% of women at risk, probably as a result of feto-maternal bleeding during pregnancy, 300 micrograms of immune globulin anti-D was administered to 609 Rh-negative women in the 28th ges...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.3109/00016348909087688
更新日期:1989-01-01 00:00:00
abstract:INTRODUCTION:An estimated 2.6 million stillbirths occur worldwide each year. A standardized classification system setting out possible cause of death and contributing factors is useful to help obtain comparative data across different settings. We undertook a systematic review of stillbirth classification systems to hig...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
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更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:To investigate the diagnostic accuracy of the fetal pelvic index to predict cephalopelvic disproportion. DESIGN:Retrospective observational cohort study. SETTING:Pregnant women who had been examined by X-ray or magnetic resonance imaging pelvimetry because of an increased risk of fetal-pelvic disproportion ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12608
更新日期:2015-06-01 00:00:00
abstract:OBJECTIVE:The primary aim of this study was to examine the association between inherited thrombophilias and adverse pregnancy outcomes in an Australian population. DESIGN:Case-control study. SETTING:Two Australian tertiary level maternity hospitals. POPULATION:One hundred and fifteen cases with adverse pregnancy out...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2011.01293.x
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND:The accuracy of ultrasound in the diagnosis of congenital malformations has been the subject of many studies. Most of these are hospital-based studies over a limited period of years presenting high detection rates and also relatively high incidence of major malformations. We present here a large population-b...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340600676474
更新日期:2006-01-01 00:00:00
abstract:BACKGROUND:To assess the benefits and harm of dietary and lifestyle interventions during pregnancy to improve maternal and infant outcomes for pregnant women who are overweight or obese. METHODS:Randomized controlled trials comparing any form of dietary or lifestyle intervention during pregnancy for women who are over...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1080/00016340802061111
更新日期:2008-01-01 00:00:00
abstract::The purpose of this study was to determine the value of Gram stain examination and Limulus amebocyte lysate (LAL) test in the detection of intraamniotic infection. Ninety women with preterm labor and intact membranes (n = 55) or preterm premature rupture of membranes (PROM) (n = 35) who delivered prematurely were incl...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.3109/00016349509024449
更新日期:1995-04-01 00:00:00
abstract::International guidelines recommend that health-care providers initiate discussions about the impact of treatment on fertility with cancer patients of reproductive age, or with parents/legal guardians of children, as early as possible in the treatment process. Still, both physicians and patients confirm that this is no...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/aogs.13551
更新日期:2019-05-01 00:00:00
abstract:INTRODUCTION:There is a lack of information on long-term outcomes by mode of delivery for term breech presentation. We aimed to compare childhood mortality, cerebral palsy, hospitalizations, developmental, and educational outcomes associated with intended vaginal breech birth (VBB) with planned cesarean section. MATER...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
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更新日期:2017-03-01 00:00:00
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journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2001.800111.x
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVE:To study the predictive value of biphasic ST-events for interventions for suspected fetal distress and adverse neonatal outcome, when using ST-analysis of the fetal electrocardiogram (FECG) for intrapartum fetal monitoring. DESIGN:Prospective cohort study. SETTING:Three academic hospitals in Sweden. POPULA...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,随机对照试验
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更新日期:2015-02-01 00:00:00
abstract::In 64 pregnant women admitted to hospital because of threatened abortion the prognostic value of estradiol-17-beta, estriol and human placental lactogen (HPL) in serum was examined. The hormones were determined by radioimmunoassay. Blood samples were taken at regular intervals during admission to hospital and subseque...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347909154597
更新日期:1979-01-01 00:00:00
abstract:OBJECTIVE: To determine the influence of type 1 diabetes mellitus (T1DM) on the first trimester serum markers of fetal aneuploidy; pregnancy-associated plasma protein-A (PAPP-A) and free beta subunit of human chorionic gonadotropin (free β-hCG) and to evaluate the influence of glycemic control on these parameters in th...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2011.01212.x
更新日期:2012-01-01 00:00:00
abstract::One hundred and ten singleton breech infants with a birth-weight less than 2 500 g have been delivered at Huddinge University Hospital during the years 1972-78. The cesarean section rate was 30.1 per cent. Vaginal and abdominal deliveries were compared with regard to perinatal mortality and asphyxial morbidity at birt...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348109154124
更新日期:1981-01-01 00:00:00
abstract::This paper describes the collection and analysis of data by a group of international collaborators (International Collaborative Effort on Perinatal and Infant Mortality) interested in comparative studies on birthweight distributions and reproductive outcome. This is the first of a series of reports on the results of t...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348909087681
更新日期:1989-01-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to compare the efficacy and maternal-neonatal morbidity between balloon catheter and oxytocin for induction of labor in women with a previous cesarean section and an unfavorable cervix. MATERIAL AND METHODS:This open-label randomized controlled trial took place in seven French ho...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,多中心研究,随机对照试验
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更新日期:2020-02-01 00:00:00
abstract:BACKGROUND:As a vaporizing electrode has been successfully used to treat submucous myomas, we evaluated its safety and efficacy in performing endometrial ablation. METHODS:Forty consecutive women with established menorrhagia with (n=26) and without (n=14) submucous myomas were enrolled in a prospective, noncomparative...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.1034/j.1600-0412.1998.770619.x
更新日期:1998-07-01 00:00:00
abstract::48 patients in the first trimester of pregnancy received a single oral dose of placebo or enisoprost (prostaglandin E1 analogue): 10, 25, 50, 100, 200 or 400 micrograms. Uterine activity was recorded for 1 h before and for 4 h after administration of the study drug with a Millar microtransducer. There was a dose-relat...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.3109/00016348909009903
更新日期:1989-01-01 00:00:00
abstract:OBJECTIVE:To show that early discontinuation of oxytocin will not increase the mean duration of the active labor phase in a clinically significant way. DESIGN:Controlled non-inferiority study. SETTING:Department of Obstetrics and Gynecology, University of Caen, Clemenceau Hospital, France. POPULATION:A total of 138 ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340802649816
更新日期:2009-01-01 00:00:00