Blar i SIHF Open Archive på forfatter "Monsen, Anne-Lise Bjørke"
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Assessment of vitamin B6 status in never-pregnant, pregnant and postpartum women and their infants
Monsen, Anne-Lise Bjørke; Varsi, Kristin; Sakkestad, Sunniva Todnem; Ulvik, Arve; Ueland, Per Magne (Peer reviewed; Journal article, 2022)Purpose: Pyridoxal 5´-phosphate (PLP) is the main form of vitamin B6 in humans and functions a coenzyme for more than 160 different enzymatic reactions. The purpose of the study was to find plasma PLP concentrations, which ... -
Nitrous oxide in labour predicted newborn screening total homocysteine and is a potential risk factor for infant vitamin B12 deficiency
Ljungblad, Ulf Wike; Lindberg, Morten; Eklund, Erik A.; Sæves, Ingjerd; Monsen, Anne-Lise Bjørke; Tangeraas, Trine (Peer reviewed; Journal article, 2022)Aim: Risk factors for vitamin B12 deficiency in infants are not fully understood. The aim of the study was to assess predictors of total homocysteine and methylmalonic acid analysed in newborn screening dried blood spots. ... -
A Retrospective Evaluation of the Predictive Value of Newborn Screening for Vitamin B12 Deficiency in Symptomatic Infants Below 1 Year of Age
Ljungblad, Ulf Wike; Lindberg, Morten; Eklund, Erik A.; Sæves, Ingjerd; Sagredo, Carlos; Monsen, Anne-Lise Bjørke; Tangeraas, Trine (Peer reviewed; Journal article, 2022)Background: The sensitivity of newborn screening (NBS) in detecting infants that later develop symptomatic vitamin B12 deficiency is unknown. We evaluated the predictive value using NBS algorithms in detecting infants that ...