Abstract:
:Heart frequency was recorded in 10 infants during the delivery and the following day. It was found that during vaginal birth, in cephalic presentation, heart frequency decreased during the last 3 minutes before delivery of the head. In breech presentation the initial deceleration was shorter, while with cesarean section there was no initial deceleration. Shortly after delivery of the head and in close connection with the first cry, a tachycardia lasting approx. 10 minutes was observed in all infants. On the day after birth, all infants had a normal heart frequency. It is concluded that the heart frequency changes correspond to the alterations expected on the basis of the caput compression and the relative fetal hypovolemia arising during the final stage of the vaginal delivery. These observations also indicate that the variable deceleration is caused partly by fetal hypovolemia. The neonatal tachycardia is presumably a response to the ordinary placental transfusion and neonatal adaptation to extra-uterine life.
journal_name
Acta Obstet Gynecol Scandjournal_title
Acta obstetricia et gynecologica Scandinavicaauthors
Klebe JG,Espersen T,Poulsen EHdoi
10.3109/00016348609157369subject
Has Abstractpub_date
1986-01-01 00:00:00pages
387-90issue
5eissn
0001-6349issn
1600-0412journal_volume
65pub_type
杂志文章abstract:OBJECTIVE:we examined the influence of the androgen receptor gene (AR) CAG microsatellite (AR-CAG) repeat polymorphism and X-chromosome inactivation (XCI) pattern on ovarian reserve markers (follicle stimulating hormone (FSH) and antral follicle count on menstrual cycle day 3-5) and disease etiology in patients with po...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349.2010.526182
更新日期:2010-12-01 00:00:00
abstract::Neutrophil gelatinase-associated lipocalin (NGAL) was evaluated prospectively through normal pregnancy and pregnancies complicated by preeclampsia syndrome. Sixty women enrolled in the study were evaluated for serum NGAL levels at 9-11 weeks gestation, at 24-26 weeks gestation and at delivery. Thirty women were affect...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016340903443676
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the contribution of different subfertility treatments to the number of multiple pregnancies in a subfertile population. DESIGN:A prospective cohort study between January 2002 and December 2006. SETTING:A subfertility clinic in a large regional training hospital in the Netherlands. POPULATION:A ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349.2010.498495
更新日期:2010-09-01 00:00:00
abstract::Ninety-one pregnant patients in mid-trimester were examined for suspected cervical incompetence using ultrasound. This diagnosis means that detached membranes at the internal os are bulging into a dilated cervical canal. In 13 cases cervical dilatation was found. These patients were operated on using McDonald's purse-...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348309155751
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:To determine whether plasma levels of fibrinogen and the placental tissue distributions of fibrinogen and histidine-rich glycoprotein (HRG) differ between early- and late-onset preeclampsia. DESIGN:The study comprised 18 women with early-onset (gestational weeks 24-32) and 19 women with late-onset (gestation...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016340903295618
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Excessive bleeding is one of the major threats to women at childbirth. The aim of this study was to validate estimation of blood loss during delivery. METHODS:Bleeding was estimated after 29 elective cesarean sections and 26 vaginal deliveries and compared to blood loss measured by extraction of hemoglobin ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340600985032
更新日期:2006-01-01 00:00:00
abstract::Ninety-six cases of ruptured uterus in labor treated in the University Teaching Hospitals, Benghazi, Libya between 1977 and 1980 are reported. An incidence of 1 in 585 deliveries remained unchanged during the period of study. Twenty uterine ruptures occurred in a previously scarred uterus. Rupture of the unscarred ute...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348509155137
更新日期:1985-01-01 00:00:00
abstract:BACKGROUND:In vitro fertilization (IVF) surrogacy makes it possible for women who do not have a functional uterus to have their own genetic offspring. We describe here our experience of IVF surrogacy in Finland over a 10-year period. METHODS:This retrospective study included 17 women who underwent ovarian stimulation ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,多中心研究
doi:
更新日期:2002-08-01 00:00:00
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:BACKGROUND:Correctly visualising the extent of the disease in cervical cancer is difficult with today's conventional imaging modalities. This paper presents the interim analysis of an on-going prospective study to evaluate the potential role of FDG-PET with software fusion with CT images in 3 different clinical setting...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340701625388
更新日期:2007-01-01 00:00:00
abstract:OBJECTIVE:To assess whether gynecologists have impaired laparoscopic skills and/or reduced cognitive function after long on-call hours. DESIGN:Prospective cohort study. SETTING:Department of Gynecology and Obstetrics, Norway. POPULATION:28 gynecologists working long shifts in a single department. METHODS:Pre-traini...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12496
更新日期:2014-12-01 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::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:BACKGROUND:The aim of this study was to describe the variable anatomy in the anastomosis between the umbilical arteries for better understanding of the physical characteristics of the umbilical flow velocity waveform (FVW). METHODS:The arterial system of 67 placentas from pregnancies with normal umbilical FVW and resu...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2001.800101.x
更新日期:2001-01-01 00:00:00
abstract:AIM:To investigate the development in women's attitude to hormone replacement therapy, and the change in views concerning positive and negative effects. METHODS:National cohort study based on telephone interviews in 1990 and 1997, of women randomly sampled from the Norwegian telephone book (n=1019 and 1003). The same ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:2001-07-01 00:00:00
abstract:OBJECTIVE:To assess the prevalence of antenatal depressive disorder in different trimesters and to evaluate the relation of psychosocial risk factors to antenatal depressive disorder. DESIGN:Cohort follow-up. SETTING:University Hospital, Kaunas, Lithuania. SAMPLE:Two hundred and thirty pregnant women consecutively a...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340902846049
更新日期:2009-01-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to compare short-term maternal outcomes in healthy primiparous women with uncomplicated pregnancies who delivered a singleton child at term by planned cesarean or planned vaginal delivery. MATERIAL AND METHODS:Nationwide population-based cohort study of 145 821 low-risk primiparo...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13549
更新日期:2019-07-01 00:00:00
abstract:OBJECTIVE:To compare in controlled cardiovascular autonomic function tests the effects of hormone therapy (HT) on heart rate variability (HRV) responses in postmenopausal women with and without pretreatment hot flushes. DESIGN:A randomized placebo-controlled trial. SETTING:Finland, Helsinki University Central Hospita...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/aogs.12164
更新日期:2013-08-01 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::The investigated material consists of all teenage deliveries in the city of Malmö, Sweden, during the 1970's. For the years of 1972 and 1976, before and after the new abortion act in Sweden, a more detailed study of the pregnancy and delivery has been performed. The study shows that the frequency of adolescent deliver...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348309154221
更新日期:1983-01-01 00:00:00
abstract:INTRODUCTION:The updated intrapartum cardiotocography (CTG) classification system by FIGO in 2015 (FIGO2015) and the FIGO2015-approached classification by the Swedish Society of Obstetricians and Gynecologist in 2017 (SSOG2017) are not harmonized with the fetal ECG ST analysis (STAN) algorithm from 2007 (STAN2007). The...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13277
更新日期:2018-02-01 00:00:00
abstract:INTRODUCTION:Post-term pregnancies are associated with greater risks for mother and child. Accurate determination of gestational age is necessary for safe care. Female fetuses have been shown to be smaller than males at the time of second-trimester ultrasound (US) examination, leading to underestimation of their age an...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12774
更新日期:2015-12-01 00:00:00
abstract:INTRODUCTION:Female genital chronic graft-versus-host disease (cGvHD) is a complication of allogeneic hematopoietic cell transplantation (alloHCT) for blood malignancies. Unattended inflammation and fibrosis in the vulva and vagina may lead to total vaginal stenosis. The course and treatment of genital cGvHD was observ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13366
更新日期:2018-09-01 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:BACKGROUND:The Nordic countries are well-known high-incidence areas of ovarian cancer, but even within the Nordic countries, differences exist. METHODS:Focus in this descriptive epidemiological study is to assess developments in incidence and mortality of ovarian cancer in Denmark 1978-2002 and to make a comparison wi...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.0001-6349.2005.00878.x
更新日期:2005-10-01 00:00:00
abstract:BACKGROUND:To determine under controlled conditions whether there are significant differences in the duration of hospitalization and recovery between abdominal and vaginal hysterectomy for indications other than uterovaginal prolapse. METHOD:In a two-center prospective, double-blind randomized trial, 36 women with dys...
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:10.1034/j.1600-0412.2003.00115.x
更新日期:2003-04-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to investigate obstetric fistula in terms of patient demographics, fistula characteristics and predictors of surgical outcome. DESIGN:Retrospective cross-sectional study. SETTING:Fistula referral hospital in eastern Democratic Republic of Congo. Population. Five hundred and ninety-f...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0412.2011.01162.x
更新日期:2011-07-01 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 Fitz-Hugh-Curtis syndrome (FHCS), or perihepatitis as a complication of pelvic inflammatory disease (PID), is readily diagnosed by laparoscopy. Among 274 non-selected cases of acute PID verified laparoscopically, FHCS was found in 38 (13.8 per cent). Twenty-four of the patients presented right-upper-quadrant pain ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348009160085
更新日期:1980-01-01 00:00:00
abstract:BACKGROUND:The aims of the study were to assess anxiety and depression in women who had experienced either a miscarriage or an induced abortion, to compare the women's level of distress with that of a general population sample, and to find predictors of anxiety and depression six months and five years after the event. ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340500438116
更新日期:2006-01-01 00:00:00