A 55-year-old man living in rural Bolivia is diagnosed with chronic Chagas disease with dilated cardiomyopathy. His ECG shows complete right bundle br...

Question

A 55-year-old man living in rural Bolivia is diagnosed with chronic Chagas disease with dilated cardiomyopathy. His ECG shows complete right bundle branch block and left anterior fascicular block. What is this ECG pattern's significance?

Accepted Answer

It is the most characteristic ECG finding of chronic chagasic cardiomyopathy, indicating extensive damage to the cardiac conduction system

Answer

It is a normal variant

Answer

It indicates acute myocardial infarction

Answer

It is pathognomonic for hypertrophic cardiomyopathy

Answer

It indicates Wolff-Parkinson-White syndrome

uk-dtmh MCQ (SBA): Chagasic Cardiomyopathy ECG

A 55-year-old man living in rural Bolivia is diagnosed with chronic Chagas disease with dilated cardiomyopathy. His ECG shows complete right bundle branch block and left anterior fascicular block. What is this ECG pattern's significance?