Sökning: "early preeclampsia"

Visar resultat 1 - 5 av 38 avhandlingar innehållade orden early preeclampsia.

  1. 1. Preeclampsia – Studies on the Placenta and B-type Natriuretic Peptide

    Författare :Katja Junus; Matts Olovsson; Anna-Karin Wikström; Stefan Hansson; Liv Cecilie Vestrheim Thomsen; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; BNP; B-type natriuretic peptide; early-onset preeclampsia; gene expression; NT-proBNP; placenta; preeclampsia; trophoblasts; Obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : Preeclampsia has several pathophysiological pathways, but the placenta has a central role. The pathophysiology appears to differ between the two subtypes – early- and late-onset preeclampsia. LÄS MER

  3. 2. Placental Function : An Epidemiological and Magnetic Resonance Study

    Författare :Sara Sohlberg; Anna-Karin Wikstrom; Matts Olovsson; Ajlana Mulic-Lutvica; Johan Wikström; Karel Marsal; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; body height; body mass index; early preeclampsia; late preeclampsia; magnetic resonance imaging; placenta; perfusion; IVIM; risk factors; energy metabolism; magnetic resonance spectroscopy; 31P-MRS; Obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : Placental function is central for normal pregnancy and in many of the major pregnancy disorders. We used magnetic resonance imaging techniques to investigate placental function in normal pregnancy, in early and late preeclampsia and in intrauterine growth restriction. LÄS MER

  4. 3. Risk Estimation and Prediction of Preeclampsia, IUGR, and Thrombosis in Pregnancy

    Författare :Pelle Lindqvist; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; gynaecology; andrology; Obstetrics; Thrombosis; Smoking; Risk estimation; Risk; Pregnancy; Preeclampsia; IUGR; Evolution; Fetal loss; Abortion; APC resistance; reproduction; Obstetrik; sexuality; sexualitet; reproduktion; andrologi; gynekologi;

    Sammanfattning : The aim of this thesis was to improve background knowledge for making a reliable medical evaluation at the first visit of a woman in her 13th gestational week, to the antenatal clinic. We have focused on the prediction and the risk estimation of preeclampsia, intra-uterine growth restriction (IUGR), and thrombosis. LÄS MER

  5. 4. Placental molecular mechanisms as pathways linking prenatal exposure to ambient air pollution to preeclampsia and fetal growth

    Författare :Yumjirmaa Mandakh; Avdelningen för arbets- och miljömedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Preeclampsia; Ambient air pollution; placenta; Small-for-gestational age; mitochondrial DNA content; telomere length; global DNA methylation; gene expression; epigenetic age;

    Sammanfattning : Background: Preeclampsia (PE) is a “multifactorial syndrome” in which ambient air pollution may contribute to the etiology of PE. However, the underlying mechanism of this association is not clearly elucidated. LÄS MER

  7. 5. Epidemiological Studies of Preeclampsia : Maternal & Offspring Perspectives 

    Författare :Jóhanna Gunnarsdóttir; Anna-Karin Wikström; Sven Cnattingius; Ulf Högberg; Alexander Smárason; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Placental dysfunction; blood pressure; small-for-gestational-age; fetal growth restriction; intrauterine; prenatal exposure; postnatal height gain; linear growth;

    Sammanfattning : Preeclampsia is a placental-related disorder characterized by generalized endothelial activation. Vascular predisposition is associated with the occurrence of preeclampsia and the recurrence risk is substantial. LÄS MER