Author: Johnson Francis

Bosentan decreased pulmonary vascular resistance and improved the cardiac index, but not the 6 minute walk distance.

Absent branch pulmonary artery in Tetralogy of Fallot occurs in ten percent of cases.

ECG showing Right bundle branch block with left posterior hemiblock.

ECG tracing showing severe bradycardia due to complete heart block.

ECG Quiz, Gressard's hypothesis, Cabrera's sign, Chapman's sign

ECG Quiz 28

Crochetage sign in atrial septal defect: It is a notch near the apex of the R wave in inferior leads.

Treadmill exercise test is also known as stress test, stress ECG, treadmill test, TMT, exercise treadmill test etc.

Triangle of dysplasia in ARVD - replacement of RV myocardium by fat, fibrous tissue and aneurysms are seen at RV apex, posterior free wall & outflow tract.

X-ray chest PA view in Ebstein's anomaly of tricuspid valve showing cardiomegaly with prominent right atrial enlargement.