Category: Cardiology

Ivabradine is a selective inhibitor of the Funny Current (I_f) or the pacemaker current in the sinoatrial (SA) node.

Contrast enhanced cardiac magnetic resonance (CMR) imaging is considered to be the gold standard for assessment of coronary microvascular obstruction

ECG Quiz: Cardiology MCQ

Hypertrophic cardiomyopathy: Cardiology MCQ

ECG Quiz : Cardiology MCQ

In percutaneous transluminal coronary rotational atherectomy (PTCRA) a diamond coated burr rotating at high velocity pulverizes the atherosclerotic plaque

Left coronary angiogram in RAO caudal view, showing a tight lesion in the obtuse marginal (OM) branch of the left circumflex (LCX) coronary artery.

Color Doppler echocardiogram showing right to left shunt across a subaortic ventricular septal defect

Large subaortic VSD with aortic override - echocardiogram, seen from the parasternal long axis view

Trivial aortic regurgitation - echocardiogram seen on colour Doppler echocardiogram in the left image (AR)