"Fiala, Martin" . "10"^^ . "Characterization of residual coronary sinus-related tachycardia during ablation of longstanding persistent atrial fibrillation" . . "atrial fibrilation"@en . "Purpose:The aim was to characterize the coronary sinus (CS) related tachycardia that occurred as the last residual arrhythmia and required ablation within the CS or great cardiac vein to restore sinus rhythm (SR) in patients with primary longstanding persistent AF. Methods: The study included 23 patients in whom stable SR was restored by ablation inside the vein during the first or repeat ablation. Results:The 23 subjects represented 23% of the 99 patients in whom SR was restored by ablation. A reentry tachycardia confined to the CS musculature was suggested in 8 (35%) patients, and a perimitral reentry circuit was present in 14 (61%) patients. Twenty (87%) patients have remained free from arrhythmia and class Conclusion: A majority of the residual CS related tachycardias exhibit properties of reentry, one third utilizing the CS musculature as a reentry substrate independent of the atrial myocardium." . . . "P(NR9143)" . "[2092A61B7EEA]" . "Characterization of residual coronary sinus-related tachycardia during ablation of longstanding persistent atrial fibrillation"@en . "Characterization of residual coronary sinus-related tachycardia during ablation of longstanding persistent atrial fibrillation" . . "Purpose:The aim was to characterize the coronary sinus (CS) related tachycardia that occurred as the last residual arrhythmia and required ablation within the CS or great cardiac vein to restore sinus rhythm (SR) in patients with primary longstanding persistent AF. Methods: The study included 23 patients in whom stable SR was restored by ablation inside the vein during the first or repeat ablation. Results:The 23 subjects represented 23% of the 99 patients in whom SR was restored by ablation. A reentry tachycardia confined to the CS musculature was suggested in 8 (35%) patients, and a perimitral reentry circuit was present in 14 (61%) patients. Twenty (87%) patients have remained free from arrhythmia and class Conclusion: A majority of the residual CS related tachycardias exhibit properties of reentry, one third utilizing the CS musculature as a reentry substrate independent of the atrial myocardium."@en . . . . "RIV/65269705:_____/11:#0001365" . . . . "RIV/65269705:_____/11:#0001365!RIV12-MZ0-65269705" . . . "0042-773X" . "1" . "4"^^ . "Toman, Ond\u0159ej" . . "L\u00E1brov\u00E1, R\u016F\u017Eena" . "Characterization of residual coronary sinus-related tachycardia during ablation of longstanding persistent atrial fibrillation"@en . "189992" . "\u0160pinar, Jind\u0159ich" . . . . "10"^^ . "Vnit\u0159n\u00ED l\u00E9ka\u0159stv\u00ED" . "57" . "CZ - \u010Cesk\u00E1 republika" . .