Comments on the Study of Aortomitral Continuity Calcification and Conduction Disturbances After TAVI

Abstract

Aortomitral continuity calcification (AMCC) may contribute to conduction disturbances after TAVI. This Letter highlights key methodological limitations including short-term endpoints, omission of pre-existing RBBB, and lack of spatial AMCC assessment that must be addressed to enhance the accuracy and clinical relevance of AMCC as a risk stratification tool.