Blar i forfatter "Johansen, Tiril"
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Antenatal intravenous immunoglobulins in pregnancies at risk of fetal and neonatal alloimmune thrombocytopenia: comparison of neonatal outcome in treated and nontreated pregnancies
Ernstsen, Siw Leiknes; Ahlen, Maria Therese; Johansen, Tiril; Bertelsen, eirin listau; Kjeldsen-Kragh, Jens; Tiller, Heidi (Journal article; Tidsskriftartikkel; Peer reviewed, 2022-04-29)BACKGROUND: Maternal alloantibodies to human platelet antigen-1a can cause severe intracranial hemorrhage in a fetus or newborn. Although never evaluated in placebo-controlled clinical trials, most Western countries use off-label weekly administration of high-dosage intravenous immunoglobulin in all pregnant women with an obstetrical history of fetal and neonatal alloimmune thrombocytopenia. In ... -
Antenatal treatment and neonatal outcome of fetal and neonatal alloimmune thrombocytopenia – a 20-years´experience from Norway
Johansen, Tiril (Master thesis; Mastergradsoppgave, 2018-06-03)Introduction: Internationally, recognized anti-HPA-1a-immunized pregnant women are typically treated with high-dose intravenous immunoglobulins (IVIg), although conclusive evidence on IVIg’s efficacy in preventing severe FNAIT is lacking. In Norway, however, IVIg is rarely used. It is therefore relevant to compare FNAIT pregnancy outcome in Norway with other countries where IVIg is more frequently ...