Sympathetic activity–associated periodic repolarization dynamics predict mortality following myocardial infarction

Background. Enhanced sympathetic activity at the ventricular myocardium can destabilize repolarization, increasing the risk of death. Sympathetic activity is known to cluster in low-frequency bursts; therefore, we hypothesized that sympathetic activity induces periodic low-frequency changes of repol...

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Hlavní autoři: Rizas, Konstantinos D., Nieminen, Tuomo, Barthel, Petra, Zürn, Christine S., Kähönen, Mika, Viik, Jari, Lehtimäki, Terho, Nikus, Kjell, Eick, Christian, Greiner, Tim O., Wendel, Hans P., Seizer, Peter, Schreieck, Jürgen, Gawaz, Meinrad, Schmidt, Georg, Bauer, Axel
Médium: Artigo
Jazyk:Inglês
Vydáno: American Society for Clinical Investigation 2014
Témata:
Clinical Medicine
On-line přístup:https://ncbi.nlm.nih.gov/pmc/articles/PMC3973112/
https://ncbi.nlm.nih.gov/pubmed/24642467
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1172/JCI70085
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