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Updated: Aug 19, 2026

Microelectrode Array Recording of Sinoatrial Node Firing Rate to Identify Intrinsic Cardiac Pacemaking Defects in Mice
Published on: July 5, 2021
The Brugada syndrome
Erin B Drifmeyer1, Kenneth B Batts
1Department of Family Medicine and Emergency Medicine Services, Tripler Army Medical Center, 1 Jarrett White Road, Honolulu, HI 96859, USA.
Abstract:
Brugada syndrome is a recognized cause of sudden cardiac death worldwide. An inherited ion channel abnormality produces abnormal repolarization leading to characteristic ST-segment elevation in precordial leads V1 to V3 and a pseudo right bundle branch block on electrocardiogram. Only recently has medical therapy and management been defined to allow for athletes to lead healthy lifestyles. This article provides a concise review of the clinical manifestations, pathophysiology, and therapeutic options for the sports medicine team.
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