Sökning: "duration of gestation"

Visar resultat 11 - 15 av 16 avhandlingar innehållade orden duration of gestation.

1. 11. Role of the hERG-channel in arrhythmia and teratogenicity : studies in animal models and the human embryonic heart

   Författare :Christian Danielsson; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Background: Drugs that inhibit cardiac repolarization are associated with potentially life threatening side effects in the form of ventricular arrhythmias in humans. Animal studies show that this mechanism also is relevant for the embryo, and that the circulatory depression results in hypoxia with embryotoxicity in the form of malformations and death as a consequence. LÄS MER

3. 12. Fear pain stress hormones during labor

   Författare :Siw Alehagen; Ulf Hansson; Linköpings universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : The aims of the thesis were to develop a measure of fear during labor and to investigate women's experiences of fear and pain during labor and delivery as well as their levels of stress hormones. We also wanted to explore the associations between fear, pain, stress hormones and the duration of labor. LÄS MER

4. 13. Interventions during pregnancy and labor and obstetric outcome

   Författare :Malin Thorsell; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Objectives: The overall objective with the present thesis was to assess pregnancy and delivery associated risk factors for adverse pregnancy outcomes. Specific aims were : 1) to analyze the association between fetal size at the time of dating ultrasound and the risk of preterm delivery, small for gestational age birth (SGA), and macrosomia and to evaluate if the timing of ultrasound, i. LÄS MER

5. 14. Genital and urinary tract infections in pregnancy in southern India : diagnosis, management and impact om perinatal outcome

   Författare :Elizabeth Mathai; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Urinary tract infection; antimicrobial resistance; Chlamydia trachomatis; E Coli; CRP; neonatal infection; syphilis; nitrofurantoin; integrons; antenatal; India.;

   Sammanfattning : Background: Prevalence of sexually transmitted infections varies in different parts of the world. These infections, occurring during pregnancy, can result in adverse outcome. There is paucity of information on the prevalence, effects and management of such infections in pregnancy in India. LÄS MER

7. 15. Does cancer originate in utero?

   Författare :Magnus Kaijser; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Epidemiology; prenatal exposure delayed effects; breast neoplasms; testicular neoplasms; lung neoplasms; pregnancy; estrogens; estriol; low birth weight body weight; height; twins; matemal exposure; smoking; infant premature; small for gestational age.;

   Sammanfattning : The purpose of the present thesis was to evaluate Trichopoulos' hypothesis that breast cancer can originate in utero, and to examine the role of antenatal estrogen exposure in the etiology of testicular cancer. First, we used data from a Swedish-Norwegian cohort study on risk factors for small-for-gestational-age births to identify markers for antenatal estrogen exposure. LÄS MER