Risk of conduction disturbances following different transcatheter aortic valve prostheses: the role of aortic valve calcifications.
Journal of geriatric cardiology : JGC(2022)
摘要
LVOT calcification beneath the non-coronary cusp, baseline left anterior hemiblock, right BBB, balloon post-dilatation, prior valvuloplasty and oversizing are independently associated with postprocedural conduction disturbances after TAVI. Use of a self-expandable prosthesis may show a lower incidence of AVB, if applied in lower calcified aortic valves.
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关键词
aortic valve prostheses,aortic valve calcifications,different transcatheter,conduction disturbances
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