Infarto agudo de miocardio manifestado como bloqueo de rama izquierda nuevo: revisión de la literatura.

Over time, there has been discussion regarding the finding of left bundle branch block in the bundle of His as a possible ST-segment equivalent, in patients seeking medical attention with chest pain. It is clear that, in particular conditions such as hemodynamic instability or cardiogenic shock, this premise is met and patients must undergo emer- gency invasive procedures. However, there are other conditions that warrant further field work to treat these patients. [ABSTRACT FROM AUTHOR]