All About Cardiovascular System and Disorders

Echocardiographic profile in bioprosthetic mitral valve: 2-D, Doppler, color flow mapping images and video (downloadable).

Elective electrical cardioversion for AF /AFL: is often done in conditions in which the atrial booster function is needed as in hypertrophic cardiomyopathy.

Long QT syndromes are a group of inherited arrhythmogenic disorders characterised by prolonged QT interval and life threatening ventricular arrhythmias.

Carotid angioplasty and stenting is done when there is a critical narrowing of the common carotid or internal carotid artery with recurrent symptoms.

New arrhythmia or aggravation of pre-existing arrhythmia at a drug dose which is considered to be below the toxic level is considered to be proarrhythmia.

ECG showing Second degree AV block.

ECG showing VPC couplet.

Left ventricular endomyocardial fibrosis with calcification: 2-D, Doppler and color Doppler images.

HCM with mild AR: M-Mode, 2-D, Doppler and colour Doppler echocardiograms in hypertrophic cardiomyopathy with mild aortic regurgitation.

The saphenous vein graft (SVG) is seen joining the diagonal branch and the dye flows retrogradely into the LAD.