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Wataru Shimizu

Researcher at Nippon Medical School

Publications -  764
Citations -  27672

Wataru Shimizu is an academic researcher from Nippon Medical School. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 76, co-authored 671 publications receiving 23910 citations. Previous affiliations of Wataru Shimizu include Mitsubishi Chemical Corporation & Kumamoto University.

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Cellular and Ionic Basis for T-Wave Alternans Under Long-QT Conditions

TL;DR: TWA observed at rapid rates under long-QT conditions is largely the result of alternation of the M-cell APD, leading to exaggeration of transmural dispersion of repolarization during alternate beats, and thus the potential for development of torsade de pointes.
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The circadian pattern of the development of ventricular fibrillation in patients with Brugada syndrome

TL;DR: Increased nocturnal vagal activity and withdrawal sympathetic activity may play an important role in the arrhythmogenesis of the Brugada syndrome.
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JCS 2018 Guideline on Diagnosis and Treatment of Acute Coronary Syndrome.

TL;DR: This document is an English version of JCS 2018 Guideline on Diagnosis and Treatment of Acute Coronary Syndrome reported at the Japanese Circulation Society Joint Working Groups performed in 2018.
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Cellular mechanisms underlying the long QT syndrome.

TL;DR: The available data suggest that that the principal problem with thelong QT syndrome is not long QT intervals but rather the dispersion of repolarization that often accompanies prolongation of the QT interval.