From: Intensive plaque modification with rotational atherectomy and cutting balloon before drug-eluting stent implantation for patients with severely calcified coronary lesions: a pilot clinical study
RA + CB
RA
P
Subjects, n
35
36
Coronary dissection
3 (8.3)
4 (11.1)
0.720
Coronary perforation
0 (0)
–
Coronary slow flow or no-reflow
3 (8.6)
0.972
Stent thrombosis
Stent dislodgment