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Dokumenttyp:
journal article 
Autor(en):
Hinterseer, M; Beckmann, BM; Thomsen, MB; Pfeufer, A; Dalla Pozza, R; Loeff, M; Netz, H; Steinbeck, G; Vos, MA; Kääb, S 
Titel:
Relation of increased short-term variability of QT interval to congenital long-QT syndrome. 
Abstract:
Apart from clinical symptoms the diagnosis and risk stratification in long-QT syndrome (LQTS) is usually based on the surface electrocardiogram. Studies have indicated that not only prolongation of the QT interval but also an increased short-term variability of QT interval (STV(QT)) is a marker for a decreased repolarization reserve in patients with drug-induced LQTS. The aims of this study were to determine if STV(QT) (1) is higher in patients with LQTS compared with controls, (2) if this effec...    »
 
Zeitschriftentitel:
Am J Cardiol 
Jahr:
2009 
Band / Volume:
103 
Heft / Issue:
Seitenangaben Beitrag:
1244-8 
Sprache:
eng 
Print-ISSN:
0002-9149 
TUM Einrichtung:
r Humangenetik