Incidence and Mechanisms of Coronary Perforations during Rotational Atherectomy in Modern Practice

Table 3

Procedure events and clinical outcomes (10 procedures in 9 patients).

Hypotension (N, %) (N = 10)	2 (20.0%)
Profound shock (N, %)	3 (30.0%)
Emergent IABP (N, %)	2 (20.0%)
Emergent pericardiocentesis (N, %)	5 (50.0%)
Emergent management (N, %) (N = 10)
Balloon occlusion	2 (20.0%)
Coil embolism	3 (30.0%)
Stent grafting	5 (50.0%)
Failure to seal perforation (N, %)	1 (10.0%)
CABG (N, %) (N = 9)
Emergent	1 (11.1%)
Elective	1 (11.1%)
Die on table (N, %)	0
Acute CIN (N, %)	2 (22.2%)
In-hospital CV MACE (N, %) (N = 9)	6 (66.7%)
In-hospital CV death	1 (11.1%)
In-hospital MI	6 (66.7%)
In-hospital stent thrombosis	0
In-hospital stroke	0
In-hospital TLR	0
In-hospital TVR	1 (11.1%)
Total hospital days	13.8 (2–54)
30-day CV MACE (N, %) (N = 8)	1 (12.5%)
30-day death	0
30-day CV death	0
30-day nonfatal MI	1 (12.5%)
30-day stent thrombosis	1 (12.5%)
30-day stroke	0
30-day TLR	1 (12.5%)
30-day TVR	0