All routes of cocaine use were associated with abnormal electrocardiographic findings, including potentially fatal rhythm disturbances. As such, all patients using cocaine merit equal medical ...

Expert Commentary & Five-year View Cocaine abuse is now a serious concern and it will continue to be in the years to come. In the USA alone it is estimated there are 1.6 million current cocaine ...

Atrial Fibrillation (AF) is the most common cardiac arrhythmia, and its progressive nature is associated with gradual atrial remodeling. The P-wave in the surface Electrocardiogram (ECG) reflects the ...

Sinus Arrhythmia Sinus arrhythmia is a natural and periodic variation in the heart’s rhythm and represents a normally functioning heart. In a normal sinus rhythm, the time between heartbeats is equal, ...