肺性脑病（简称肺脑）在肺源性心脏病各种并发症中死亡率占首位．在治疗25例肺腑的过程中，用甘露醇治疗观察16例，未用甘露醇者9例．用甘露醇组治愈率明显升高。病死率显著下降，现报告如下。临床资料25例病人随机分成两大组，用甘露醇组称观察组。共16例，男7例、女9例。平均 Pulmonary encephalopathy (referred to as lung and brain) in the incidence of various complications of pulmonary heart disease mortality ranked first. In the treatment of 25 cases of viscera in the process, with mannitol treatment observed in 16 cases, 9 cases without mannitol. Mannitol group was significantly higher cure rate. The mortality rate dropped significantly, the report is as follows. Clinical data 25 patients were randomly divided into two groups, with mannitol group said the observation group. A total of 16 cases, 7 males and 9 females. average