Sökning: "Small for Gestational Age SGA"

Visar resultat 21 - 25 av 43 avhandlingar innehållade orden Small for Gestational Age SGA.

  1. 21. Prenatal metabolic risks for offspring neurodevelopmental and psychiatric disorders

    Författare :Linghua Kong; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Prenatal metabolic disturbances have been reported to increase the risk for offspring adverse outcomes. However, the joint (i.e. LÄS MER

  3. 22. A population-based study of risk factors for adverse pregnancy outcomes in northern rural Iran : a follow-up from pre-pregnancy to delivery

    Författare :Siavash Maghsoudlou; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : There is a substantial lack of knowledge about adverse pregnancy outcomes and their risk factors in middle and low-income countries, including Iran. This thesis has endeavored to examine the association between maternal characteristics and risks of adverse pregnancy outcomes, using prospectively collected information from pre-pregnancy, antenatal visits and delivery records. LÄS MER

  4. 23. Family studies of schizophrenia and pregnancy outcomes

    Författare :Anna Svensson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Alternating logistic regression; environment; familial aggregation; fertility; generalized estimating equations; genes; obstetric complications; preterm birth; siblings; schizophrenia; small for gestational age; variance components;

    Sammanfattning : Why do psychiatric diseases run in families? Why do some women tend to have similar obstetric complications in subsequent pregnancies? The overall aim of this thesis was to investigate how genes and environments contribute to the aggregation of schizophrenia and adverse pregnancy outcomes in some families. Further, we also studied the fertility in families of patients with schizophrenia. LÄS MER

  5. 24. Epidemiological studies of stillbirth and early neonatal death

    Författare :Olof Stephansson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Fetal death; neonatal death; body mass index; weight gain; hemoglobin; socioeconomic factors; fetal growth retardation; gestational age; birth interval; risk factors;

    Sammanfattning : The aim of this thesis was to investigate risk factors for stillbirth and early neonatal death. The associations between matemal weight, weight gain during pregnancy, hemoglobin concentration, socioeconomic status and stillbirth risk were assessed in case-control studies nested within the Swedish Medical Birth Register. LÄS MER

  7. 25. The human placenta : an angiographic study

    Författare :Ulla Ullberg; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Anatomy; angiography; fractal dimension; FVW; Hyrtl s anastomosis; IUGR; placenta; SGA; umbilical artery; vessel pattern.;

    Sammanfattning : The arterial vessels from the umbilical cord spreading over the chorion and its cotyledonary branches constitute the main body of the placental vascular tree. In the present study it was visualized by angiography and related to placental developmental factors. LÄS MER