Clinical Outcomes after Triple Vessel Angioplasty in Diabetic Patients with Triple Vessel Coronary Artery Disease

Abstract

Background: This study was intended to evaluate clinical outcomes in diabetic patients who underwent triple vessel angioplasty for treatment of triple vessel coronary artery disease. Methods: This was an observational, single centred study, which included a total of 27 diabetic patients who underwent triple vessel angioplasty at a tertiary care hospital from May 2010 to July 2012. The study describes the clinical profile of the patients and a moderate term clinical follow-up to reassess the symptoms, functional status and left ventricular function by history, electrocardiogram, echocardiogram, and treadmill test. Mortality and morbidity were considered as end-points of the study. Results: Of 27 patients, 18 were males, and 55.6% were hypertensive. 70.4% of patients had normal left ventricular function. Total number lesions were 97 and the total stents implanted were 85. Event-free survival rate was 92.6% at a mean follow-up of 20.3 months. Overall 100% continued success was obtained with triple vessel angioplasty. Conclusion: Triple vessel angioplasty can be applied as favourable therapy as an alternative to surgical revascularization in selected diabetic patients. However, larger studies with long-term follow-up would warrant the effectiveness of triple vessel angioplasty in such patients.