Post-operative uric acid: a predictor for 30-days mortality of acute type A aortic dissection repair

Table 3 Pre-operative and post-operative day 1 laboratory variables for 30-days mortality of AAD patients

Variables	30-days Mortality Group (n = 30)	Survival Group (n = 179)	p value
Pre-operative data
WBC count (10⁹/L)	12.66 ± 4.27	11.83 ± 4.08	0.301
Neutrophil/lymphocyte ratio	10.62 ± 6.37	11.00 ± 8.39	0.776
RBC count (10⁹/L)	4.35 ± 0.56	6.83 ± 26.38	0.606
PLT (10⁹/L)	158.23 ± 65.93	172.30 ± 70.85	0.298
Hb (g/L)	129.80 ± 16.80	126.51 ± 20.45	0.390
Albumin (g/L)	39.58 ± 3.55	38.87 ± 4.96	0.432
DBIL (umol/L)	6.83 ± 3.27	7.03 ± 4.08	0.804
ALT (U/L)	147.88 ± 489.86	48.99 ± 124.74	0.281
AST (U/L)	241.18 ± 578.98	63.68 ± 193.05	0.107
Urea (mmol/L)	8.12 ± 2.65	7.34 ± 3.47	0.262
UA (μmol/L)	433.80 ± 152.59	373.46 ± 108.31	0.038*
Creatinine (μmol/L)	139.14 ± 61.42	119.15 ± 75.41	0.157
Glucose (mmol/L)	8.31 ± 2.63	7.77 ± 2.50	0.760
PT (s)	15.47 ± 2.49	14.82 ± 2.80	0.203
APTT (s)	36.07 ± 5.05	36.68 ± 17.32	0.933
D-Dimer (ug/L)	2.42 ± 3.37	2.00 ± 2.81	0.473
FBG (g/L)	2.66 ± 1.41	3.45 ± 2.00	0.010*
FDP (g/L)	26.09 ± 24.27	17.13 ± 20.42	0.123
CTnI (μg/L)	5.95 ± 18.45	0.40 ± 2.79	0.195
NT-pro BNP (ng/L)	1131.14 ± 1145.93	1587.72 ± 3829.33	0.608
Post-operative day 1 data
Urea (mmol/L)	17.89 ± 7.64	14.44 ± 5.29	0.033*
Creatinine (μmol/L)	275.42 ± 104.23	175.06 ± 93.78	< 0.001*
UA (μmol/L)	559.78 ± 162.23	391.29 ± 145.19	< 0.001*
FBG (g/L)	2.50 ± 0.91	2.88 ± 1.24	0.134

Data are expressed as mean ± SD
WBC = white blood cell; RBC = red blood cell; PLT = platelet; Hb = hemoglobin; DBIL = direct bilirubin; ALT = alanine aminotransferase; AST = aspartate transaminase; UA = uric acid; PT = prothrombin time; APTT = partial prothrombin time; FBG = fibrinogen; FDP = fibrin degradation products
*p < 0.05 versus survival group

ISSN: 1471-2261