Eleven studies describing sinoatrial (SA) nodal, atrioventricular (AV) nodal or infra-Hisian conduction parameters in the setting of cocaine use were found. Fourteen studies and two case series ...

Upon review of this body and the described ECG findings, certain common patterns ... retrospective study reported bigeminal rhythms and PVCs. By contrast, the case report literature reported ...

Too many people still miss heart trouble Is your heart healthy? In a 2015 study published in JAMA, eight out of 10 men and women with scarring on their heart muscle—evidence of a previous heart attack ...

After hours: March 18 at 4:05:11 PM EDT Loading Chart for ECG ...