Sökning: "Obstetrik och gynekologi"

Visar resultat 1 - 5 av 229 avhandlingar innehållade orden Obstetrik och gynekologi.

  1. 1. Behavioral effects of female sex steroid hormones models of PMS and PMDD in Wistar rats

    Författare :Magnus Löfgren; Torbjörn Bäckström; Inga-Maj Johansson; Per Södersten; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; PMS; PMDD; rats; progesterone; estradiol; behavior; individual response; stress interaction; tolerance; withdrawal; learning and memory; anxiety.; PHARMACY Biological research on drug dependence; FARMACI Biologisk beroendeforskning; MEDICINE Dermatology and venerology; clinical genetics; internal medicine Internal medicine Endocrinology; MEDICIN Dermatologi och venerologi; klinisk genetik; invärtesmedicin Invärtesmedicin Endokrinologi; MEDICINE Surgery Obstetrics and women s diseases Obstetrics and gynaecology; MEDICIN Kirurgi Obstetrik och kvinnosjukdomar Obstetrik och gynekologi; MEDICINE Physiology and pharmacology Pharmacological research; MEDICIN Fysiologi och farmakologi Farmakologisk forskning; VETERINARY MEDICINE Obstetrics and gynaecology; VETERINÄRMEDICIN Obstetrik och gynekologi; SOCIAL SCIENCES Social sciences Psychology; SAMHÄLLSVETENSKAP Socialvetenskap Psykologi; obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : Background Animal models can be used to mimic human conditions of psychopathology, and also as pre-clinical models to evaluate candidate drugs. With hormonal treatment it is possible to produce behavior in the rat which corresponds to the mental symptoms of pre-menstrual syndrome (PMS), and pre-menstrual dysphoric disorder (PMDD). LÄS MER

  2. 2. Maternal smoking and foetal growth b interaction with foetal and maternal characteristics

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Birgitta Zarén; Uppsala universitet.; [1997]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obstetrics and gynaecology; Obstetrik och kvinnosjukdomar; MEDICINE Surgery Obstetrics and women s diseases; MEDICIN Kirurgi Obstetrik och kvinnosjukdomar; Obstetrics and Gynaecology; obstetrik och gynekologi;

    Sammanfattning : In the thesis are analyzed the combined effects of maternal characteristics and cigarettesmoking in pregnancy on foetal growth; and potential interactions with maternalanthropometry, haemoglobin levels in the three trimesters and maternal glucose metabolismin late pregnancy. Foetal growth was assessed through serial ultrasound measurementsfrom second trimester until term and by neonatal anthropometry. LÄS MER

  3. 3. Genetic factors affecting pregnancy duration in humans

    Detta är en avhandling från Gothenburg : University of Gothenburg

    Författare :Jonas Bacelis; Göteborgs universitet.; Gothenburg University.; [2018]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; genomics; GWAS; Mendelian randomization; causal inference; preterm birth; pregnancy; gestation; height; text mining;

    Sammanfattning : This thesis investigates the mechanisms behind human pregnancy duration. Too short gestation is a direct cause of perinatal, neonatal, and infant mortality. Deviation from normal pregnancy length is also associated with a child's morbidity, even in the adulthood. LÄS MER

  4. 4. 12-14 week scan with emphasis on risk assessment for fetal structural malformations and fetal loss

    Detta är en avhandling från Department of Clinical Sciences, Lund University

    Författare :Maria-Dorothea Westin; [2007]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Obstetrik; gynekologi; andrologi; reproduktion; sexualitet; reproduction; sexuality; Obstetrics; gynaecology; andrology; Miscarriage; Malformation; Congenital cardiac defect; Nuchal translucency; Prenatal diagnosis; Medicin människa och djur ; Medicine human and vertebrates ; Risk assessment;

    Sammanfattning : The aim was to evaluate first trimester nuchal translucency (NT) measurement for detection and risk assessment of fetal malformations and fetal loss. 39 572 pregnant women were randomised to either a routine ultrasound scan at 12-14 weeks including NT measurement or to a routine scan at 18-20 weeks. LÄS MER

  5. 5. Unusual vascular responses in the umbilical artery, mediated by endothelin-like receptors

    Detta är en avhandling från Inscan, Copenhagen, DENMARK

    Författare :Maria Laursen; [2005]
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; reproduction; sexuality; Obstetrik; gynekologi; andrologi; sexualitet; andrology; gynaecology; Obstetrics; Medicin människa och djur ; Medicine human and vertebrates ; unusual vascular responses; endothelin-like receptors; human umbilical artery; reproduktion;

    Sammanfattning : In this present study the population of endothelin-like receptors in the human umbilical artery was examined in vitro in different parts of the umbilical cord. Immunohistochemistry revealed ETB receptors in the endothelium and an uneven distribution of ETA receptors in the smooth muscle of the arterial wall, when comparing different parts of the umbilical artery. LÄS MER