Abstract:
:In a two-stage ultrasound screening program the gestational age was assessed by measurement of the fetal crown-rump length in early pregnancy. At an adjusted gestational age between 32 and 35 completed weeks the biparietal diameter, the abdominal circumference, the abdominal area and the ratio between fetal head area and abdominal area were estimated by means of ultrasound measurement. 'Acute' fetal weight was estimated by calculations from biparietal diameter and abdominal diameters. Percentile curves were constructed for these parameters and cut-off limits were tested for the predictability of intra-uterine growth retardation of the fetus. The abdominal circumference and area estimations were equally good for the detection of intra-uterine growth retardation. The biparietal diameter alone is of limited value for the detection of intra-uterine growth retardation but the combination with abdominal diameters in 'acute' fetal weight estimation can well be used. The ratio between the skull and abdominal areas seems to be of little use for the detection of intra-uterine growth retardation of two reasons: difficulty in measurement and low sensitivity. We consider that the assessment of gestational age in early pregnancy is a necessity both for the identification of suspected IUGR by means of ultrasound and the diagnosis of IUGR by measurement of fetal weight at birth. It is concluded that if the gestational age has been assessed by crown-rump length measurement in early pregnancy, a single estimation of the fetal abdominal circumference between 32 and 35 completed gestational weeks and a cut-off limit at the 15th percentile offers a detection rate of about 90% of the growth retarded infants.
journal_name
Acta Obstet Gynecol Scandjournal_title
Acta obstetricia et gynecologica Scandinavicaauthors
Selbing A,Wichman K,Rydén Gdoi
10.3109/00016348409156717subject
Has Abstractpub_date
1984-01-01 00:00:00pages
543-8issue
6eissn
0001-6349issn
1600-0412journal_volume
63pub_type
杂志文章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:The aim of this study was to examine the extent of wishes for and realised choices of alternative and conventional birth care in Finland based on survey and registry data. METHODS:A population-based national survey to 3000 women of reproductive age and 400 men aged 18-24 and 40-44 in Finland and a cross-sec...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:1998-08-01 00:00:00
abstract:BACKGROUND:The objective was to elicit whether hormonal responses to and subjective symptoms of hypoglycemia are modified during pregnancy in patients with insulin-dependent diabetes mellitus. METHODS:In ten type I diabetic women, hyperinsulinemic hypoglycemic clamps, with target arterial blood glucose content of 2.2 ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.1998.770609.x
更新日期:1998-07-01 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:INTRODUCTION:Reproductive scientists have postulated various risk factors for lower birthweight following conventional gonadotropin-stimulated in vitro fertilization compared with spontaneously conceived children: parental factors (age, health, duration of subfertility and smoking habits); ovarian stimulation; laborato...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13691
更新日期:2019-12-01 00:00:00
abstract:INTRODUCTION:The correlation between ovarian reserve and infertility remains unclear. Albeit poorly predictive of pregnancy success in in vitro fertilization cycles, serum anti-Müllerian hormone (AMH) has been acknowledged as a surrogate measure of ovarian reserve and is commonly evaluated in women seeking pregnancy. D...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12761
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Induction of labor has been associated with an increased risk of emergency cesarean delivery. Knowledge of factors that influence the risk of cesarean delivery in women with induced labor is limited. METHODS:We performed a case-control study, nested within a population-based cohort of women with induced lab...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.0001-6349.2005.00620.x
更新日期:2005-05-01 00:00:00
abstract::Complications and satisfaction with anterior and/or posterior prolapse repair using a transobturator polypropylene mesh (Prolift) in a single center prospective cohort was assessed. Among 30 women six mesh erosions were noted, five (17%) after anterior and one (3%) with combined anterior and posterior procedures. The ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340802348294
更新日期:2008-01-01 00:00:00
abstract:OBJECTIVES:Obstetric fistulas are severe sequelae of prolonged obstructed labor, a widespread but incompletely documented problem of low-income countries. Here, we characterize women with obstetric fistula, test the hypothesis that primi- and multipara represent different profiles and that fetal size is an important fa...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016341003801698
更新日期:2010-07-01 00:00:00
abstract:INTRODUCTION:The Danish National Birth Cohort (DNBC) contains comprehensive information on diet, lifestyle, constitutional and other major characteristics of women during pregnancy. It provides a unique source for studies on health consequences of gestational diabetes mellitus. Our aim was to identify and validate the ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13083
更新日期:2017-05-01 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::One hundred and sixteen women were admitted to hospital for laparoscopic sterilization by the Falope-ring technique. Up to the present, and with an average observation period of 20.8 months, no pregnancies have occurred. Bleeding from the distal site of puncture and tubal transection were the most common peroperative ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348209156943
更新日期:1982-01-01 00:00:00
abstract::Heavy menstrual bleedings frequently lead to iron deficiency. Iron supplementation is usually given to cover the increased losses. In the present study one tablet containing 100 mg of iron (Duroferon R, Durules R) was given daily for 10 days in connection with the menstrual period in 15 women with menorrhagia. The tab...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:1981-01-01 00:00:00
abstract:BACKGROUND:Traditional monitoring of an in vitro fertilization (IVF) treatment cycle includes regular estradiol levels and ultrasound scans in an attempt to reduce the risk of ovarian hyperstimulation syndrome (OHSS). The need for estradiol monitoring remains controversial. METHODS:We reviewed 538 consecutive cycles o...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2002.810613.x
更新日期:2002-06-01 00:00:00
abstract:INTRODUCTION:Gestational age is estimated by ultrasound using fetal size as a proxy for age, although variance in early growth affects reliability. The aim of this study was to identify characteristics associated with discrepancies between last menstrual period-based (EDD-LMP) and ultrasound-based (EDD-US) estimated de...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13034
更新日期:2017-01-01 00:00:00
abstract::A 50-year-old women was admitted on suspicion of abdominal tumor. Clinical examination and ultrasonography revealed a living fetus of 24.2 weeks' gestational age. Amniocentesis revealed trisomy 18 (Edwards' syndrome). At 34 weeks the fetus died spontaneously, and by cesarean section a stillborn boy of 770 g was delive...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::In order to study the benefit of sonographic dating, 277 women with irregular periods and 264 women with a scanty last bleeding had gestational age and estimated day of delivery (EDD) estimated from both last menstrual period (LMP) and measurement of fetal Biparietal Diameter (BPD) in the second trimester. For the wom...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.3109/00016349109006171
更新日期:1991-01-01 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
doi:10.1111/aogs.12548
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:Iatrogenic ureteral injury during pelvic surgical procedures is a well-known complication and important cause of morbidity. The authors investigated the circumstances surrounding registered ureteral injuries in order to identify potential opportunities to prevent such injuries. DESIGN:Evaluation of claims co...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016340903433974
更新日期:2010-01-01 00:00:00
abstract::A 23 year old woman, who was known to be in remission from thymic carcinoma, presented in her first trimester. She had previously been treated with radiation and chemotherapy. Her pregnancy was complicated by fever and contractions at 30 weeks and ended with the birth of a live preterm male infant. Subsequent investig...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349209021082
更新日期:1992-07-01 00:00:00
abstract:OBJECTIVE:To study to what extent the fetal scalp blood lactate concentration during labor correlates with fetal scalp pH and base deficit, and metabolic acidosis at birth, and to suggest lactate cut-off values to serve as indicators for either reassurance or immediate intervention. DESIGN:A retrospective observationa...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2011.01237.x
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVE:To compare the neonatal outcome after a trial of labor (TOL) with that after an elective cesarean section (CS) following one previous cesarean delivery, considering the indication for the first CS. DESIGN:Population-based cohort study. SETTING:Sweden. POPULATION:Women with their first two deliveries betwee...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12202
更新日期:2013-10-01 00:00:00
abstract::The use of gonadotropin-releasing hormone (GnRH) agonists in a long protocol appears to enhance the probability of conception in the presence of endometriosis. In addition, there is evidence to suggest that the use of prolonged downregulation with GnRH agonists prior to ovarian stimulation for in vitro fertilization (...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/j.0001-6349.2004.00543.x
更新日期:2004-07-01 00:00:00
abstract:BACKGROUND:This investigation was undertaken to study the conditions resulting in midtrimester fetal hydrops and to evaluate its overall prognosis as regards counseling purposes. MATERIAL AND METHODS:The etiology of midtrimester non-immune fetal hydrops was retrospectively evaluated as regards cases detected in single...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:2000-01-01 00:00:00
abstract:OBJECTIVE:To study the effect of hysterectomy or levonorgestrel-releasing intrauterine system (LNG-IUS) on premenstrual symptoms in women treated for menorrhagia. DESIGN:Secondary analysis of a randomized controlled trial. SETTING:Five university hospitals in Finland. SAMPLE:A cohort of 236 women, aged 35-49 years (...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1600-0412.2011.01340.x
更新日期:2012-03-01 00:00:00
abstract::The total body calcium--estimated from bone mineral content in the distal part of the forearm measured by use of photon absorptiometry--was determined during pregnancy in 13 women. The results indicate that total body calcium is constant during pregnancy. ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016347609156802
更新日期:1976-01-01 00:00:00
abstract:BACKGROUND:To determine the incidence and reasons for misdiagnosis in interstitial ectopic pregnancy. METHODS:We conducted a retrospective study from 1990 to 2001. Women with interstitial pregnancy were identified and their case records retrieved and reviewed. Reasons for delay in diagnosis and associated morbidity we...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2003.00214.x
更新日期:2003-09-01 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::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:INTRODUCTION:When complications arise in the delivery room, midwives and obstetricians operate at the interface of life and death, and in rare cases the infant or the mother suffers severe and possibly fatal injuries related to the birth. This descriptive study investigated the numbers and proportions of obstetricians ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 评论,杂志文章
doi:10.1111/aogs.12897
更新日期:2016-07-01 00:00:00