title: [Effect of burn injury, blast injury and combined burn-blast injury on immune reactions of thymocytes and splenocytes in rats].
abstract: Rats were inflicted with burn (15% TBSA full-thickness) by flash thermal radiation, blast injury in shock tube (over pressure 429.3 +/- 11.5 kPa) and both of them, respectively. The dynamic changes of several cellular immune reactions of thymocytes and splenocytes were observed. One hour after injuries, the immune reactions were significantly enhanced in combined injury group as well as in blast injury group, but somewhat depressed in burn group. 12 hours after injuries, the immune reactions in all three groups were obviously depressed. It was found that the degree of depression showed an order as follows: Combined injury > Blast injury > Burn. The combined effects were more serious than that of the sum of two single injuries, and the combined injury recovered more slowly than the other two. Therefore, an aggravated effect was observed in combined injury in this experiment.
authors.affiliation: Department of Radiation Medicine, Third Military Medical College, Chongqing.
authors.forename: Y T
authors.initials: YT
authors.lastname: Yan
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology*; D001753:Blast Injuries / Q000276:immunology*; D002056:Burns / Q000276:immunology*; D007958:Leukocyte Count; D008297:Male; D009104:Multiple Trauma / Q000276:immunology*; D051381:Rats; D017208:Rats, Wistar; D013154:Spleen / Q000166:cytology / Q000276:immunology; D016176:T-Lymphocyte Subsets / Q000276:immunology; D013601:T-Lymphocytes / Q000276:immunology*; D013950:Thymus Gland / Q000166:cytology / Q000276:immunology