# Cardiac electrophysiology and arrhythmias { "id": "T10217", "title": "Cardiac electrophysiology and arrhythmias", "url": "/topics/T10217", "kind": "topic-directory", "aeo_cohort": "topic-directory", "provider": "openalex", "revision": "a489bd59f377eee6", "catalogue_revision": "f050b5d4780b1289", "numeric_address": "36108824213889326", "address_version": "morton4x16-v1", "coordinates": [ 4, 27, 2705, 10217 ], "answer_status": "Directory metadata; local answer requires separate source review", "truth_status": "Subject descriptor, not a factual answer or a demonstrated knowledge gap" } This cluster of papers focuses on the molecular mechanisms, genetic testing, and clinical aspects of cardiac arrhythmias, including Long-QT Syndrome, Brugada Syndrome, and Sudden Cardiac Death. It explores the role of ion channels, calcium signaling, and arrhythmogenic ion-channel remodeling in the heart. Directory metadata is not a factual answer or evidence of a global knowledge gap. Source: https://openalex.org/T10217 No owner-reviewed local answer yet.