Sökning: "Helle Kieler"
Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Helle Kieler.
1. Effects and possible side effects of routine ultrasound scanning in pregnancy
Sammanfattning : .... LÄS MER
2. Symphysis Fundus Measurements for Detection of Intrauterine Growth Retardation
Sammanfattning : A case-control study was performed to evaluate the Swedish population-based symphysis fundus (SF) reference curves. The study included 242 small for gestational age (SGA) neonates (169 term and 73 preterm infants) as cases and 296 non-SGA infants as controls. Two Swedish SF curves were evaluated. LÄS MER
3. Suicide in schizophrenia and adverse events during antipsychotic medication
Sammanfattning : This thesis considers side effects and other adverse events during treatment with antipsychotic medication. All included studies use an epidemiological methodology with data from Swedish population-based health registers. The first two studies utilise a nested case-control design, whereas the third and fourth studies rely on cohort designs. LÄS MER
4. Prenatal Ultrasound and X-ray - Potentially Adverse Effects on the CNS
Sammanfattning : The aim with this thesis was to assess the impact of prenatal ultrasound exposure on psychotic illness, childhood brain tumors (CBT) and school achievement, and to evaluate prenatal X-ray exposure and the risk of CBT.In a cohort study, children born in Malmö 1973-1978, where prenatal ultrasound was used routinely, were considered exposed (n=13, 212) and children born at hospitals with no use of ultrasound, were considered unexposed (n=357,733). LÄS MER
5. Discrepancy between pregnancy dating methods – correlates and outcomes
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