Hepatic dysfunction in patients who received acute DeBakey type I aortic dissection repair surgery: incidence, risk factors, and long-term outcomes

Table 3 Multivariate analysis of risk factors for postoperative HD

Variables	OR	95% CI	P value
Age	1.001	0.962–1.043	0.945
Male	0.712	0.189–2.684	0.616
BMI	1.016	0.913–1.131	0.769
Diabetes mellitus	0.486	0.027–8.810	0.626
Cerebrovascular disease	1.346	0.078–23.186	0.838
Pericardial tamponade	1.698	0.294–9.802	0.554
WBC	0.957	0.882–1.039	0.298
Hemoglobin	1.001	0.975–1.029	0.915
PLT	1.009	1.000–1.019	0.058
Fibrinogen	0.581	0.362–0.933	0.025
CRP	0.997	0.984–1.009	0.590
TNT	1.065	0.219–5.177	0.938
D-dimer	1.036	0.986–1.087	0.160
Albumin	0.956	0.851–1.074	0.446
ALT	0.995	0.978–1.013	0.577
AST	1.015	0.991–1.040	0.220
Cr	1.050	1.022–1.079	< 0.001
Bun	1.137	0.899–1.439	0.284
Total bilirubin	1.042	0.996–1.091	0.076
INR	1.944	0.774–4.880	0.157
CABG	0.123	0.003–4.385	0.250
CPB time	1.017	1.010–1.033	0.039
Aortic cross-clamp time	0.994	0.977–1.011	0.480
Drainage volume 24 h after surgery	1.001	1.000–1.002	0.069
Mechanical ventilation time	1.019	1.003–1.035	0.020

Bold values indicate significance at p < 0.05
HD hepatic dysfunction, BMI body mass index, WBC white blood cell, PLT platelet, CRP c-reactive protein, TNT troponin T, ALT alanine transaminase, AST aspartate transaminase, Cr creatinine, Bun blood urea nitrogen, INR international normalized ratio, CABG coronary artery bypass graft; CPB, cardiopulmonary bypass
P < 0.05 was considered statistically significant

ISSN: 1749-8090