M. Nonoyama et al., A SUCCESSFUL SURGICAL-TREATMENT OF CORONARY PERFORATION ASSOCIATED WITH DIRECTIONAL CORONARY ATHERECTOMY - A CASE-REPORT, Japanese Circulation Journal, 59(3), 1995, pp. 180-183
We encountered a patient with coronary perforation showing cardiac tam
ponade and shock that occurred during debulking by directional coronar
y atherectomy. We successfully performed emergent pericardial drainage
and aorto-coronary bypass procedures. Bypass surgery is recommended t
o avoid perioperative myocardial infarction in cases such as ours sinc
e the native coronary artery may be at risk of being occluded or narro
wed due to oppression by the hematoma and destroyed intima.