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Expanded Newborn Screening for Inborn Errors of Metabolism by Electrospray Ionization-Tandem Mass Spectrometry: Results, Outcome, and Implications
(2003)
ABSTRACT. Objective. The aims of this study were
to determine the impact of expanded newborn screening
using tandem mass spectrometry (MS/MS) on the overall
detection rate of inborn errors of metabolism in Germany
and ...
Mass Spectrometry-based Diagnostics: The Upcoming Revolution in Disease Detection Has Already Arrived
(2003)
Interference by hemoglobin is clearly
labeled in the VITROS
®
Troponin I
assay’s “Instructions For Use” and
Package Insert. The hemoglobin con-centrations used and the differences
measured are stated under“Limita-tions ...
Use of Tandem Mass Spectrometry for Multianalyte Screening of Dried Blood Specimens from Newborns
(2003)
Background:Over the past decade laboratories that test
for metabolic disorders have introduced tandem mass
spectrometry (MS/MS), which is more sensitive, spe-cific, reliable, and comprehensive than traditional as-says, ...
Neonatal Blood Carnitine Concentrations: Normative Data by Electrospray Tandem Mass Spectometry
(2003)
Despite a number of published reports, there is limited infor-mation about carnitine metabolism in the newborn. To establish
normative data, we analyzed whole-blood carnitine concentra-tions in 24,644 newborns at age 1.85 ...