Journal of Interventional Cardiology / 2019 / Article / Tab 3 / Research Article
Safety and Long-Term Efficacy of Drug-Coated Balloon Angioplasty following Rotational Atherectomy for Severely Calcified Coronary Lesions Compared with New Generation Drug-Eluting Stents Table 3 Acute procedural outcomes.
DCB-iRA patients (n=54) nDES-iRA patients (n=69) P valueProcedure success (%) 53 (98.1) 68 (98.6) 1.0 Patient success (%) 54 (100) 68 (98.6) Crossover (%) 1 (1.9) 0 1.0 Major complications 1.0 Death (%) 0 1 (1.4) MI (%) 0 1 (1.4) CABG (%) 0 0 Congestive heart failure (%) 0 2 (2.9) Minor complications 1.0 Ventricular fibrillation (%) 0 1 (1.4) Side branch occlusions (%) 0 1 (1.4) RA complications Perforation (%) 0 0 1.0 TIMI 0 slow flow (%) 0 2 (2.9) 0.12 TIMI 1 slow flow (%) 0 2 (2.9) TIMI 2 slow flow (%) 8 (14.8) 4 (5.8) Dissection; NHLBI classification A (%) 1 (1.9) 0 0.08 C (%) 1 (1.9) 0 E (%) 1 (1.9) 0
CABG, coronary artery bypass graft surgery; MI, myocardial infarction; RA rotational atherectomy.