Clinico-angiographic profile and procedural outcomes in patients undergoing percutaneous coronary interventions: The Srinagar registry

Abstract

BackgroundThis study was aimed at exploring the clinical profile, angiographic characteristics and procedural outcomes in patients undergoing PCI at our institute. MethodsThis prospective observational study included all consecutive patients who underwent PCI at our hospital between January 2014 and December 2015. Data including clinico-demographic profile, angiographic details and lesion characteristics were recorded in all patients. Procedural details including devices and drugs used, procedure related complications, and in-hospital outcomes of these patients were analysed. ResultsA total of 624 patients (mean age- 59.30±11.17years) with 84.8% males and 15.2% females were included in the study. Smoking and hypertension were the most common risk factors, present in 79.8% and 74.8% patients respectively. Diabetes mellitus, dyslipidemia, and obesity were observed in 24.5%, 26.1%, and 25.0% patients respectively. Anterior wall MI was the most common mode of presentation (32.1%). Single Vessel Disease (SVD) was most common angiographic pattern, observed in 50.3% patients; left anterior descending artery (LAD) was the most frequently involved vessel (65.9%); and type B lesions were most prevalent (52.3%). Most of the procedures were elective (61.4%) and femoral route was used in the majority (82.6%). Drug eluting stents were deployed in 99.1% of the cases. The overall procedural success rate was 93.6%. Procedural mortality was 1.0% and periprocedural complications occurred in 9.9% patients. ConclusionThis first prospective PCI registry from the state of Jammu & Kashmir provides an insight into the patterns of CAD among Kashmiri population, and highlights the spectrum of PCIs performed with their outcomes.