Table 2.

Procedural Characteristics for Acute Myocardial Infarction Patients

Variable	AMI-CS
Access
Femoral	73 (100%)
Axillary	0
Acute Coronary Syndrome Type
ST Elevation Myocardial Infarction	40 (54.8%)
Non ST Elevation Myocardial Infarction	33 (45.2%)
Timing of IABP
Pre-percutaneous coronary intervention	51 (69.9%)
Post-percutaneous coronary intervention	22 (30.1%)
Culprit Coronary Artery
Right	9 (12.3%)
Left Circumflex	5 (6.9%)
Left Main or Left Anterior Descending	34 (46.6%)
Multiple Coronary Arteries	25 (34.3%)
Number Coronary Arteries Narrowed	2.2 ± 0.8
Revascularization
Percutaneous Coronary Intervention	59 (80.8%)
Coronary Artery Bypass Graft Surgery	7 (9.6%)
Revascularization not performed	7 (9.6%)

AMI, acute myocardial infarction; CS, cardiogenic shock.