[Left Bundle Branch Block in Unstable Angina. Mortality and Rate of Myocardial Infarction].

Aim: to study mortality and adverse outcomes in patients with unstable angina (UA) and left bundle branch block (LBBB).

Material And Methods: We included in this study UA patients with (n=56) and without LBBB (n=310). Period of observation was 14 days (from admission to discharge).