Sökning: "late preeclampsia"

Visar resultat 1 - 5 av 11 avhandlingar innehållade orden late 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. Cerebral biomarkers in women with preeclampsia

    Författare :Lina Bergman; Helena Åkerud; Anna Karin Wikström; Johan Wikström; Eva Britta Råssjö; Ulf Högberg; Marc Spandermaan; Uppsala universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; preeclampsia; eclampsia; biomarkers; S100B; NSE; PRES; Obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : Preeclampsia and eclampsia are among the most common causes of maternal and fetal mortality and morbidity worldwide. There are no reliable means to predict eclampsia or cerebral edema in women with preeclampsia and knowledge of the brain involvement in preeclampsia is still limited. LÄS MER

  4. 3. 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

  5. 4. 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

  7. 5. Monoamine transporters in female human reproduction

    Författare :Barbara Bottalico; Lund Obstetrik och gynekologi; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PMAT; VMAT2; OCT; NET; in-situ hybridization histochemistry; decidualization; human endometrium; placenta; Medicine human and vertebrates ; Monoamine transporters; preeclampsia; histamine; Medicin människa och djur ;

    Sammanfattning : The present study explored the gene and protein expression of the monoamine transporters in human endometrium throughout the menstrual cycle, in early decidua and in placentas from normal as well as preeclamptic pregnancies using in-situ hybridization, real time-PCR, immunohistochemistry and primary tissue cultures. Four distinguishable patterns were observed in the endometrium over the menstrual cycle: (1) epithelial expression of norepinephrine transporter (NET) mRNA, (2) Stromal co- expression of vesicular monoamine transporter 2 (VMAT2) and plasma membrane monoamine transporter (PMAT) mRNAs with maximal intensity in the proliferative phase; (3) increasing epithelial expression of VMAT2 mRNA with a maximum in the late secretory phase; (4) stromal expression of extra-neuronal monoamine transporter (EMT) mRNA with a peak in the early secretory phase. LÄS MER