Sökning: "Karin Källén"

Hittade 4 avhandlingar innehållade orden Karin Källén.

  1. 1. Maternal obesity, duration of labor and the role of leptin

    Författare :Sara Carlhäll; Marie Blomberg; Karin Källén; Jan Brynhildsen; Karin Pettersson; Linköpings universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Background: The prevalence of obesity substantially increases in pregnant women. Maternal obesity is associated with adverse maternal and neonatal outcomes. The increased risk for cesarean section present in obese women has been related to potential impaired uterine contractility. The mechanism that underlies this theory is not clear. LÄS MER

  2. 2. Maternal smoking and congenital malformations

    Författare :Karin Källén; Tornbladinstitutet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; teratologi; Utvecklingsbiologi; embryology human ; ontogeny; Epidemiology; smoking; malformation; pregnancy; registry; confounders; teratology; Development biology; embryologi människa ;

    Sammanfattning : About two percent of Swedish newborn infants are born with a significant congenital malformations which is reported to the Swedish Registry of Congenital Malformations (RCM), and/or the Swedish Medical Birth Registry (MBR). In spite of persistent public health recommendations, about 16% of the Swedish pregnant women are smoking during pregnancy (1996). LÄS MER

  3. 3. Retinopathy of Prematurity in Infants Born Before 27 Weeks of Gestation : A National Population-based Study in Sweden During 2004-2007

    Författare :Dordi Austeng; Gerd E. Holmström; Karin B.M. Källen; Uwe W. Ewald; Olav Haugen; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Retinopathy of prematurity; extremely preterm; population-based; epidemiology; treatment; natural history; screening; Ophtalmiatrics; Oftalmiatrik; Ophtalmology; Oftalmiatrik; Pediatrik; Pediatrics; Epidemiologi; Epidemiology;

    Sammanfattning : Background: Improved neonatal care has resulted in an increasing population of surviving infants. Neonatal morbidity in preterm infants is, however, high, and retinopathy of prematurity (ROP) is one of the major neonatal morbidities. LÄS MER

  4. 4. Discrepancy between pregnancy dating methods – correlates and outcomes

    Författare :Merit Kullinger; Alkistis Skalkidou; Helle Kieler; Karin Källén; Uppsala universitet; []
    Nyckelord :MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; pregnancy; gestational age; ultrasound; last menstrual period; Obstetrik och gynekologi; Obstetrics and Gynaecology;

    Sammanfattning : With the introduction of obstetric ultrasound there has been a shift from last menstrual period-based to ultrasound-based estimation of gestational age. The choice of the method and timing of pregnancy dating is important because it can affect dating precision and perinatal outcomes. LÄS MER