Method 55 patients with BFP were randomly divided into two groups, e.g., treatment group and control group. All of the two groups were received routine therapy, but the experiment group was treated by hyperbaric oxydrenation (HBO) in addition.

• 方法 将 5 5例患者随机分为对照组、治疗组两组 ,均给以常规治疗 ,治疗组加HBO(高压氧治疗 ) ,进行疗效对照观察。