M
Marek Malik
Researcher at National Institutes of Health
Publications - 548
Citations - 63023
Marek Malik is an academic researcher from National Institutes of Health. The author has contributed to research in topics: QT interval & Myocardial infarction. The author has an hindex of 78, co-authored 535 publications receiving 58778 citations. Previous affiliations of Marek Malik include St. George's University & Imperial College London.
Papers
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Journal ArticleDOI
Force–interval relationship predicts mortality in survivors of myocardial infarction with atrial fibrillation
Daniel Sinnecker,Petra Barthel,Katharina M. Huster,Alexander Müller,Josef Gebhardt,Michael Dommasch,Simon Schneider,Alexander Steger,Karl-Ludwig Laugwitz,Marek Malik,Georg Schmidt +10 more
TL;DR: PESPAfib, a measure for the FIR in patients with AF, can be derived from simultaneous ECG and blood pressure recordings and may be useful to predict adverse outcome in survivors of myocardial infarction suffering from AF.
Journal ArticleDOI
Short-Term Variability of the QT Interval Can be Used for the Prediction of Imminent Ventricular Arrhythmias in Patients With Primary Prophylactic Implantable Cardioverter Defibrillators
Agnieszka Smoczyńska,Vera Loen,David J. Sprenkeler,Anton E. Tuinenburg,Henk J. Ritsema van Eck,Marek Malik,Georg Schmidt,Mathias Meine,Marc A. Vos +8 more
TL;DR: STVQT increases before imminent ventricular arrhythmias in patients, and the extent of the increase is associated with the severity of the ventriculararrhythmia.
Journal ArticleDOI
Wavelet Analysis of Signal-Averaged Electrocardiograms.: II. Risk Stratification After Acute Myocardial Infarction
TL;DR: Spectral techniques for the analysis of signal‐averaged electrocardiogram (ECG) are superior to the standard time‐domain analysis in special circumstances but none of these techniques is better than the time‐ domain analysis in the prospective risk stratification of survivors of myocardial infarction (Ml).
Proceedings ArticleDOI
Discrete Model Of Myocardial Electrotonic Interactions
Marek Malik,A.J. Camm +1 more
TL;DR: The model enables efficient simulation of the electrophysiological properties in 3-dintensional models of the myocardial tissue and is presented as a detailed fonnal description of the model.
Journal ArticleDOI
Ventricular gradient and cardiac risk.
TL;DR: The restriction of ICD implantation in patients with ischaemic heart disease to the chronic post-infarction stages is regrettable and the selection of candidates for primary ICD prevention needs to be considered.