OBJECTIVETo observe the influence of earthquake crush injury on postoperative wound healing of extremity fractures.

METHODSThe study involved 85 patients with extremities fracture underwent internal fixation operation in 3 group, including 28 earthquake casualties with crush injuries in observation group, 27 earthquake casualties without crush injuries in control I group and 30 local patients during the same period in control II group. Urine routine, blood creatine kinase (CK) and wound conditions of patients in 3 groups were observed respectively.

RESULTSThere was no significant difference in Urine routine and blood CK between 3 groups and was significant difference in wound conditions between observation group and each control group.

CONCLUSIONEarthquake crush injuries can influence the postoperative wound healing of extremity fractures.

Adult ; Aged ; Aged, 80 and over ; China ; Creatine Kinase ; blood ; Crush Syndrome ; complications ; surgery ; therapy ; Disasters ; statistics & numerical data ; Earthquakes ; Female ; Fractures, Bone ; complications ; surgery ; Humans ; Male ; Middle Aged ; Postoperative Period ; Urine ; chemistry ; Wound Healing