Dissection of coronary arteries during diagnostic coronary angiography is infrequent; dissection of the coronary cusp is extremely rare. The combination of coronary artery and coronary cusp dissection has not been reported previously. A case of right coronary artery dissection and right coronary cusp dissection during diagnostic coronary angiography is described. © 1995 Wiley‐Liss, Inc.
- complication of cardiac catheterization
- coronary artery dissection
- coronary cusp dissection