层流洁净技术在烧伤治疗中的应用

目的 探索层流洁净技术治疗大面积烧伤的价值。方法 对室内空气及创面进行细菌培养;监测病房使用时间的细菌微粒数比较,各洁净级别杀菌率。不同级别地点细菌培养结果比较。结果 千级以上层流病房细菌培养为“0”,与普通病房对照有较大差别,患者死亡率明显降低,疗程缩短,医疗费用下降,手术植皮及其他伤口均达Ⅰ期愈合,无交叉感染。结论 层流洁净病房应用于烧伤治疗,疗效非常满意。

Application of laminar air flow techniques in burn treatment

Objector To evaluate the value of laminar flow in the treatment of burns. Methods The air in the laminar flow chamber and the wound tissues of the patients were sampled for bacterial detection. The number and stains of bacterial colony from different classes of laminar air flow chambers at different time points were inspected and compared. Results The bacterial number was 0 in the laminar flow chamber of 1000 grade, which was obviously different from that in the public area. The mortality was obviously decreased in the laminar air flow chamber with shorter treatment time and hospitalization. No wound infection occurred and the wounds healed smoothly in all these patients. Conclusion The application of laminar air flow can be helpful for the treatment of severe burns.