Table 3: Acute procedural outcomes.

DCB-iRA patients 
(n=54)
nDES-iRA patients 
(n=69)
P value

Procedure success (%)53 (98.1)68 (98.6)1.0
Patient success (%)54 (100)68 (98.6)
Crossover (%)1 (1.9)01.0
Major complications1.0
 Death (%)01 (1.4)
 MI (%)01 (1.4)
 CABG (%)00
 Congestive heart failure (%)02 (2.9)
Minor complications1.0
 Ventricular fibrillation (%)01 (1.4)
 Side branch occlusions (%)01 (1.4)
RA complications
Perforation (%)001.0
TIMI 0 slow flow (%)02 (2.9)0.12
TIMI 1 slow flow (%)02 (2.9)
TIMI 2 slow flow (%)8 (14.8)4 (5.8)
Dissection; NHLBI classification
  A (%)1 (1.9)00.08
  C (%)1 (1.9)0
  E (%)1 (1.9)0

CABG, coronary artery bypass graft surgery; MI, myocardial infarction; RA rotational atherectomy.