Effect of abdominal trauma on hemorrhagic shock-induced acute lung injury in rats

Table 1 Serum, erythrocyte, tissue MDA and GSH levels, and lymphocyte, neutrophil, alveolar macrophage counts in BAL fluid of different groups (mean ± SD)

	Group I	Group II	Group III	Group IV	Group V
Serum MDA (μmol/L)	1.374 ± 0.24a	2.095 ± 0.246	2.54 ± 0.18	3.04 ± 0.12	3.57 ± 0.23c
Serum GSH (μmol/L)	29.005 ± 4.14	15.374 ± 4.369	11.149 ± 1.71	8.240 ± 2.65	5.055 ± 0.86
Erythrocyte MDA (μmol/L)	411.048 ± 31.61a	665.676 ± 173.609	723.287 ± 89.0	792.28 ± 235.6	900.28 ± 254.9c
Erythrocyte GSH (μmol/L)	74.145 ± 7.35	52.702 ± 10.725	52.412 ± 9.684	46.831 ± 6.408	27.852 ± 10.438
Tissue MDA (μmol/L)	11.721 ± 1.79a	16.651 ± 3.702	17.315 ± 1.485	18.178 ± 2.364	20.327 ± 5.786c
Tissue GSH (μmol/L)	0.318 ± 0.053	0.170 ± 0.056	0.101 ± 0.020	0.082 ± 0.001	0.019 ± 0.001
Lymphocyte/100 cells	0.0 ± 0.0	0.5 ± 1.07	1.0 ± 0.0	2.75 ± 0.46	3.5 ± 1.07
Neutrophil/100 cells	2.88 ± 0.35	1.88 ± 1.36	2.63 ± 0.74	3.38 ± 0.74	4.75 ± 0.89
Alveolar macrophage/100 cells	1.38 ± 0.52	4.0 ± 2.27	4.57 ± 1.58	3.25 ± 0.71	3.63 ± 0.52

^aP < 0.05 vs hemorrhagic shock groups;

^cP < 0.05 vs other groups.