Article (Scientific journals)
Cardiac Damage and Conduction Disorders after Transcatheter Aortic Valve Implantation.
DAMAS, François; Nguyen Trung, Mai-Linh; Postolache, Adriana et al.
2024In Journal of Clinical Medicine, 13 (2)
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Keywords :
TAVI; cardiac damage; conduction disorders; risk stratification
Abstract :
[en] Recently, a staging system using 4 grades has been proposed to quantify the extent of cardiac damage associated with aortic stenosis (AS), namely AS-related cardiac damage staging (ASCDS). ASCDS is independently associated with all-cause mortality and important clinical outcomes. To evaluate whether it might be associated with the occurrence of conduction system disorders after TAVI, a total of 119 symptomatic patients with severe AS who underwent a TAVI were categorized according to ASCDS: group 1 (13.5%): no or LV damage; group 2 (58.8%): left atrial/mitral valve damage, atrial fibrillation (AF); group 3 (27.7%): low-flow state, pulmonary vasculature/tricuspid valve/RV damage. After TAVI, 34% of patients exhibited LBBB and 10% high-degree atrioventricular block (HD-AVB). No patient in group 1 developed HD-AVB whereas new LBBB was frequent in groups 2 and 3. Twenty-one patients presented with paroxysmal AF with a higher rate for each group increment (group 1: n = 0, 0%; group 2: n = 11, 15.7%; group 3: n = 10, 30.3%) (p = 0.012). Patients in group 3 had the higher rate of permanent pacemaker implantation (PPMI) (group 1: n = 1, 6.3%; group 2: n = 7, 10%; group 3: n = 9, 27.3%) (p = 0.012). In conclusion, ASCDS might help identify patients at higher risk of conduction disorders and PPMI requirement after TAVI.
Disciplines :
Cardiovascular & respiratory systems
Author, co-author :
DAMAS, François ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de cardiologie
Nguyen Trung, Mai-Linh  ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de cardiologie
Postolache, Adriana ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de cardiologie
PETITJEAN, Hélène ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de cardiologie
Lempereur, Mathieu ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de cardiologie
Viva, Tommaso;  Department of Cardiology, CHU Sart Tilman, GIGA Cardiovascular Sciences Liège, University of Liège Hospital, 4000 Liège, Belgium. ; Department of Minimally Invasive Cardiac Surgery, University of Milan, 20122 Milan, Italy. ; IRCCS Galeazzi, Sant'Ambrogio Hospital, 20157 Milan, Italy.
Oury, Cécile  ;  Université de Liège - ULiège > GIGA > GIGA Cardiovascular Sciences - Cardiology
Dulgheru, Raluca Elena ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de cardiologie
Lancellotti, Patrizio  ;  Centre Hospitalier Universitaire de Liège - CHU > > Service de cardiologie
Language :
English
Title :
Cardiac Damage and Conduction Disorders after Transcatheter Aortic Valve Implantation.
Publication date :
11 January 2024
Journal title :
Journal of Clinical Medicine
eISSN :
2077-0383
Publisher :
MDPI, Basel, Ch
Volume :
13
Issue :
2
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 08 March 2024

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