The Brugada criteria/algorithm is as follows: 1. Is there concordance present in the precordial leads (leads V1-V6)? Also explained as the absence of an RS complex, concordance is diagnostic of ...
This ECG also meets the Brugada Criteria for concordance. In this LBBB pattern, all the QRS complexes are negative in the precordial leads. In this ECG example of AIVR, note the right bundle ...