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 total calcium decreased continuously during pregnancy. The ionized calcium and phosphate levels remained unchanged and within the reference interval for non-pregnant women. The alkaline phosphatase level progressively increased and high levels were found at term. The magnesium and hematocrit values remained below, whereas the calcitonin level remained just above the reference interval throughout pregnancy. The parathyroid hormone was low initially and increased towards term but within the reference interval. The urine excretion of calcium was constantly high, close to the upper reference limit, and renal function was slightly improved. At the last sampling eight weeks after delivery, all values were within normal limits for non-pregnant women. Calcium homeostasis is considerably changed during pregnancy and non-pregnant reference limits are not often valid.
journal_name
Acta Obstet Gynecol Scandjournal_title
Acta obstetricia et gynecologica Scandinavicaauthors
Dahlman T,Sjöberg HE,Bucht Edoi
10.3109/00016349409006250subject
Has Abstractpub_date
1994-05-01 00:00:00pages
393-8issue
5eissn
0001-6349issn
1600-0412journal_volume
73pub_type
杂志文章abstract::Contraceptive vaginal rings containing estradiol and levonorgestrel were used by 22 women during 219 cycles. The estrogenicity was low and the daily dose of levonorgestrel was about 290 micrograms. The triglyceride and cholesterol concentrations decreased in whole serum and, to varying degrees, in the different lipopr...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348209156600
更新日期:1982-01-01 00:00:00
abstract:BACKGROUND:In the present study we report on the results of a retrospective study on the effect on survival of the pelvic lymphadenectomy in a group of 294 patients with stage Ia2-IIa cervical carcinoma treated by radical hysterectomy from 1984 through 1996 at the Leiden University Medical Center. METHODS:Lymphadenect...
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:BACKGROUND:To investigate Swedish county council members knowledge of the laws regulating infertility treatment, their understanding of the suggestions put forward in the report 'Priorities in Health Care' and their attitudes towards infertility. METHODS:All members (n=182) of the 1998 county councils of Linköping and...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:
更新日期:2000-11-01 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:Endometriosis is associated with hyperperistalsis and dysperistalsis in the uterus, and it has been shown that progesterone leads to a decrease in uterine contractility. The synthetic gestagen dienogest is often administered in women who are receiving conservative treatment for endometriosis, and it may be...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13428
更新日期:2018-11-01 00:00:00
abstract:BACKGROUND:Legal abortion is a recurrent part of gynecologists' work. The aim of the study was to describe Swedish gynecologists' clinical and emotional experiences when working in abortion care. Further aims were to elucidate their perception of women's motives for having an abortion as well as looking for possible de...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340500409976
更新日期:2006-01-01 00:00:00
abstract::The anatomy of the thrombus in acute deep vein thrombosis (DVT) in women using oral contraceptives was studied in 277 reports on DVT received by the Swedish Adverse Drug Reaction Advisory Committee (SADRAC). The study revealed a similarity between the anatomy of DVT in women on oral contraceptives and that of DVT in p...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348509155155
更新日期:1985-01-01 00:00:00
abstract::The aim of this study is to determine the influence of withdrawal of reimbursement on the uptake of the first-trimester combined test. Until January 2007 the combined test was offered to all pregnant women in a designated geographical area as a pilot study before the introduction of the national screening program in t...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12518
更新日期:2015-02-01 00:00:00
abstract::From 1983 to 1989, 147,068 pregnancies were analyzed for allo-immunization against erythrocyte antigens. Approximately half of the cases were due to immunization against factor D and the others were due to allo-immunization against other antigens (K, c, E, etc.). In 61 cases exchange transfusion of the newborn was nee...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349209021051
更新日期:1992-05-01 00:00:00
abstract:INTRODUCTION:This review presents an overview of descriptive knowledge on human embryonic cardiovascular physiology mostly based on noninvasive assessment by Doppler ultrasonography. Our objective was to identify and analyze published studies on embryonic cardiovascular function, and summarize available knowledge in th...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 评论,杂志文章,评审
doi:10.1111/aogs.12860
更新日期:2016-06-01 00:00:00
abstract:OBJECTIVE:To assess the fraction of women who have heard of human papillomavirus (HPV) in four Nordic countries (Denmark, Iceland, Norway, and Sweden) and to study the correlates of this awareness, just before the vaccines were released. DESIGN:Population-based cross-sectional study by means of a questionnaire. Settin...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1080/00016340802326373
更新日期:2008-01-01 00:00:00
abstract::Maternal Hb levels during the third trimester were studied in relation to certain maternal and fetal parameters in 877 apparently normal pregnancies. Low Hb levels at term were closely associated with increased frequency of newborns in the heavy weight-for-date group. Conversely, high maternal Hb levels were closely a...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348409155506
更新日期:1984-01-01 00:00:00
abstract:INTRODUCTION:Abnormally invasive placenta is a major cause of maternal morbidity and mortality. The aim of this study was to assess the effectiveness of a standardized operative approach performed by gynecological oncologists in the surgical management of abnormally invasive placenta. MATERIALS AND METHODS:We performe...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12768
更新日期:2015-12-01 00:00:00
abstract:OBJECTIVE:To assess whether postpartum hemorrhage can be predicted in women with gestational hypertension or mild preeclampsia at term. DESIGN:A cohort study in which we used data from our multicentre randomized controlled trial (HYPITAT trial). SETTING:The study was conducted in 38 hospitals in the Netherlands betwe...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12352
更新日期:2014-04-01 00:00:00
abstract:INTRODUCTION:The objective of this study was to estimate the prevalence of dysmenorrhea among adolescents and its effect on daily life. MATERIAL AND METHODS:A web-based questionnaire with questions regarding menstrual symptoms was distributed to all girls born in 2000 and residing in Stockholm City (n = 3998). Questio...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13480
更新日期:2019-02-01 00:00:00
abstract:BACKGROUND:Pregnancies complicated by fetal cystic hygroma in the second and third trimesters are often associated with hydrops fetalis, oligohydramnios or intrauterine fetal death which may make genetic assessment more difficult. We investigated the roles of amniocentesis, postmortem chorionic villus sampling and cyst...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.3109/00016349609033353
更新日期:1996-05-01 00:00:00
abstract::We have analysed the duration of pregnancy for singleton births in Sweden during 1976-80 by means of data from the Swedish Birth Registry. Information, which was obtained from special forms with standard questions, include date of first day of last menstrual period (LMP) and whether that date was considered reliable o...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016349009028681
更新日期:1990-01-01 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:INTRODUCTION:Doppler ultrasound cardiotocography is a non-invasive alternative that, despite its poor specificity, is often first choice for intrapartum monitoring. Doppler ultrasound suffers from signal loss due to fetal movements and is negatively correlated with maternal body mass index (BMI). Reported accuracy of f...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,多中心研究
doi:10.1111/aogs.13873
更新日期:2020-10-01 00:00:00
abstract:BACKGROUND:Increasing birth rates have raised questions for policy makers and hospital management about the economic costs of childbirth. OBJECTIVE:The purpose of this article is to identify and review all existing scientific studies in relation to the economic costs of alternative modes of childbirth delivery and to ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,评审
doi:10.1111/aogs.12117
更新日期:2013-05-01 00:00:00
abstract::A prospective study of the clinical value of the symphysis-fundus (SF) distance was performed on 528 women, all at risk for developing intrauterine growth retardation (IUGR). Four different types of SF curves were observed and denoted as normal, static, catch-up and low. A normal or static SF curve predicted a normal ...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348409155527
更新日期:1984-01-01 00:00:00
abstract::The earliest diagnosis and treatment of obstructed fetal bladder is reported. Placement of vesico-amniotic shunt at 14.5 weeks of gestation enabled preservation of bilateral renal function and maintenance of normal amniotic fluid volume with normal pulmonary development. The shunt functioned adequately for more than 1...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348909013286
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:The purpose of the study was to evaluate the immediate outcome and complications of the tension-free vaginal tape (TVT) and laparoscopic mesh colposuspension (LC) procedures in the treatment of female stress urinary incontinence (SUI). METHODS:One hundred and twenty-eight patients suffering from urodynamica...
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:
更新日期:2003-07-01 00:00:00
abstract::In this prospective study, 56 women (2.3%) of 2,358 (47% nulliparous and 53% multiparous) delivered during a 12-month period at the Department of Obstetrics and Gynecology, Malmö General Hospital, had symptoms of carpal tunnel syndrome during pregnancy. All (33 nulliparous and 23 multiparous women) were examined, at t...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016348709020753
更新日期:1987-01-01 00:00:00
abstract:OBJECTIVE:To study pregnant women's knowledge, attitudes and behaviors towards tobacco use and secondhand smoke (SHS) exposure, and exposure to advertising for and against tobacco products in Zambia and the Democratic Republic of the Congo (DRC). DESIGN:Prospective cross-sectional survey between November 2004 and Sept...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.3109/00016341003605693
更新日期:2010-01-01 00:00:00
abstract:OBJECTIVE:To quantify inter- and intra-observer agreement of non-reassuring intrapartum cardiotocography (CTG) patterns and subsequent clinical management. DESIGN:Methodological study. SETTING:University Medical Center. POPULATION:CTG patterns of 79 women beyond 37 weeks of gestation with a singleton fetus in vertex...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.12371
更新日期:2014-06-01 00:00:00
abstract:OBJECTIVE:To examine the theory that the postpartum shivering phenomenon is related to feto-maternal bleed during the third stage of labor. METHODS:One hundred laboring low-risk women who had a normal vaginal delivery were observed for the presence of postpartum chills. The duration of the first and second stages of l...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0412.2001.080002149.x
更新日期:2001-02-01 00:00:00
abstract:INTRODUCTION:Reliability in visual cardiotocography interpretation is unsatisfying, which has led to the development of computerized cardiotocography. Computerized analysis is well established for antenatal fetal surveillance but has yet not performed sufficiently during labor. We aimed to investigate the capacity of a...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章
doi:10.1111/aogs.13370
更新日期:2018-09-01 00:00:00
abstract:INTRODUCTION:Some pregnant women develop significant proteinuria in the absence of hypertension. However, clinical significance of isolated gestational proteinuria (IGP) is not well understood. This study aimed to determine the prevalence of IGP in singleton pregnancies and the proportion of women with IGP who subseque...
journal_title:Acta obstetricia et gynecologica Scandinavica
pub_type: 杂志文章,多中心研究
doi:10.1111/aogs.12915
更新日期:2016-09-01 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