Stent Video
Stenting of a LCA (courtesy of Dr. Chi-Ming Chow)
Post-Angioplasty LCA Video
Left circumflex artery RAO after angioplasty, with restoration of blood flow. (Courtesy of Dr. Chi-Ming Chow)
Occluded LCA Video
An occluded left circumflex artery before PCI angioplasty. (Courtesy of Dr. Chi-Ming Chow)
Balloon Inflation Video
Angioplasty with inflated balloon. (Courtesy of Dr. Chi-Ming Chow)
Perfusion Scan
Perfusion scan showing blood flow during rest and persantine stress. White areas mark those of ischemia. Irreversible defects are seen with ischemia both at rest and stress. (courtesy of Dr. Chi-Ming Chow)
Cardiac Nuclear Scan
Patient undergoing single photon emission tomography for nuclear cardiac imaging. (courtesy of Dr. Chi-Ming Chow)
Normal LCA
Normal left coronary artery (LCA) with the circumflex system inferior to the left anterior descending (LAD) artery in this view. (Courtesy of Toronto General Hospital Catheterization
Hypertrophic Cardiomyopathy
The ventricular wall is much thicker compared to that of a normal heart. (courtesy of Dr. Jagdish Butany)
Dilated Cardiomyopathy
The ventricle is enlarged with normal thickness of the ventricular wall. Note that this gross specimen also shows a lateral wall infarct stained as white myocardial tissue.
RCA Stenosis Video
Magnetic resonance angiography showing stenosis of RCA. (Courtesy of Dr. Chi-Ming Chow)