Research Article

The Impact of Statins before High-Risk CABG on Postoperative Multiple Organ Function

Table 2

In-hospital outcomes.

PST (n = 503)No PST (n = 377) value

SOFA Maximum ≥1124.3% (122/503)34.2% (129/377)
SOFA maximum7.8 (3.0)9.2 (3.4)
MACCE27.6% (139/503)35.0% (132/377)
 In-hospital mortality1.2% (6/503)1.1% (4/377)
 Nonfatal MI4.6% (23/503)4.8% (18/377)
 Nonfatal stroke0.6% (3/503)2.9% (11/377)
 New-onset AF18.1% (91/503)22.8% (86/377)
 New-onset VA6.6% (33/503)11.4% (43/377)
Perioperative IABP13.3% (67/503)11.9% (45/377)
Perioperative ECMO0.6% (3/503)0.0% (0/377)
Reoperation3.6% (18/503)1.9% (7/377)
After infection17.3% (87/503)9.0% (34/377)
 Pulmonary infection16.1% (81/503)9.0% (34/377)
 After bloodstream infection1.2% (6/503)0.0% (0/377)
AKI5.4% (27/503)2.7% (10/377)
CRRT2.8% (14/503)1.3% (5/377)
Hepatic inadequacy17.7% (89/503)12.5% (47/377)
Hypoxemia8.5% (43/503)6.1% (23/377)
Noninvasive ventilator2.0% (10/503)8.0% (30/377)
Reintubation2.2% (11/503)2.4% (9/377)
Tracheotomy1.0% (5/503)0.0% (0/377)
ICU stay (Day)2.7 (3.7)2.4 (1.8)
Postoperative hospital stay (Day)8.1 (5.4)8.0 (3.0)
Cost (RMB)138,636.1 (62,142.1)137,345.6 (36,636.8)

MACCE: major adverse cardiovascular and cerebral events; MI: myocardial infarction; AF: previous atrial fibrillation; AKI: acute kidney injury; CRRT: continuous renal replacement therapy; IABP: intra-aortic balloon pump; ECMO: extracorporeal membrane oxygenation; SOFA : Sequential Organ Failure Assessment; VA: ventricular arrhythmias; PST: preoperative statin therapy.