McGill Case 222

This case report is kindly provided by Michael Rosengarten from McGill and is part of the McGill Cases. These cases come from the McGill EKG World Encyclopedia. Previous Case: McGill Case 221 | Next Case: McGill Case 223

This is ventricular tachycardia with a right bundle branch morphology. Note the dominant R in V1. This VT is some what unusual as the R to S ratio is greater than 1 in lead V6.