Definition of success criteria for ablation of typical right atrial flutter with a single-catheter approach: A pilot study.

CONCLUSIONS: A single-catheter ablation approach to performing cavotricuspid isthmus line based on surface electrocardiogram PR interval measurement is feasible. After ablation, cavotricuspid isthmus block was systematically obtained when the delta PR interval was>70ms.
PMID: 33051170 [PubMed - as supplied by publisher]

Source: Archives of Cardiovascular Diseases - October 10, 2020 Category: Cardiology Authors: Sebag FA, Simeon É, Moubarak G, Zhao A, Villejoubert O, Darondel JM, Vedrenne G, Lepillier A, Jorrot P, Mouhoub Y, Bouzeman A, Hamon D, Lellouche N, Mignot N Tags: Arch Cardiovasc Dis Source Type: research