学龄期儿童髋人字支具固定后压疮与体重指数的相关性研究

目的:通过对80例髋人字支具固定患儿临床资料的统计分析,探讨压疮与体重指数(BMI=kg/m2)的相关性。方法:选取2015年6月至2017年6月在我科手术治疗后行髋人字支具固定的7岁至14岁学龄期患儿,记录其身高、体重,计算出体重指数,按照消瘦组BMI<15,肥胖组BMI>18分为2组,每组各选取40例,比较2组患儿出现压疮的例数,得出压疮与体重指数的关系。结果:消瘦组出现8例压疮,肥胖组患儿未出现压疮,但出现6例肛周皮肤腌红病例,两组压疮出现率相比具有统计学差异(P<0.05)。结论:学龄期儿童髋人字支具固定后体重指数越小越容易出现压疮,同时发现体重指数越大越容易出现肛周皮肤的腌红。

Objective:To investigate the correlation between pressure ulcer and body mass index(BMI=kg/m2)by statistical analysis of clinical data of 80 cases of hip herringbone fixation.Methods:from June 2015to June 2017 in our hospital surgical treatment after hip spica brace in 7 to 14 years old school-age children,recorded their height and weight,calculate body mass index,BMI<15 in the marasmus group,BMI>18 in obesity group were divided into 2 groups,each group 40 cases,comparison 2 groups of children with the number of cases of pressure ulcers,the ulcer and body mass index.Results:8 cases of bedsore appeared marasmus group,obese children without pressure sores,but 6 cases of perianal skin pickled red case,two groups of pressure ulcer incidence compared with statistical difference(P<0.05).Conclusion:school-age children with hip spica brace fixation after small body mass index is more prone to pressure sores,also found that body mass index is more prone to perianal skin pickled red.