Coronary vasospasm and aborted sudden death treated with an implantable defibrillator and stenting
Fiocca, L.; Di Biasi, M.; Bruno, N.; Ciuffreda, M.; Zumbo, F.; Mangiameli, D.; Montenero, A.S.
Italian Heart Journal Official Journal of the Italian Federation of Cardiology 3(4): 270-273
2002
ISSN/ISBN: 1129-471X PMID: 12025377 Document Number: 548917
In selected patients suffering from variant angina, an implantable cardioverter-defibrillator (ICD) and coronary stenting can be helpful to prevent sudden death and treat coronary artery spasm. We report a case of a 47-year-old woman suffering from variant angina, who experienced an episode of ventricular fibrillation promptly cardioverted. After coronary angiography documentation of a mild atherosclerosis, an ICD was implanted and oral nitrates and calcium antagonists were prescribed. The recurrence of chest pain and palpitations prompted us to perform a second coronary angiography that documented a focal coronary artery spasm successfully treated with stent implantation. No other episodes of angina or ventricular arrhythmia were documented during the following 6 months of follow-up.