Massive coronary spasm of the native coronary system after coronary artery bypass grafting: Two patients with different outcomes

We report the cases of two patients who developed a massive spasm of the native coronary system in the immediate postoperative period, following a coronary artery bypass grafting operation with different outcomes. The first patient was hemodynamic stable and it was manifested as ischemic electrocardiographic changes in different leads (ST elevation or depression). He was treated with intracoronary and intravenous administration of nitroglycerin and calcium channel blocker and had a favorable outcome. The second patient died due to multiorgan failure and hemorrhagic shock, after the implantation of a central venoarterial extracorporeal membrane oxygenation.
Source: Journal of Cardiac Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: CASE REPORT Source Type: research