资料与方法 1 临床资料 本组87例,男性62例,女性25例,年龄56—87岁,平均66.7岁。87例中83例由慢性阻塞性肺病引起,2例由肺间质纤维化引起,1例由广泛胸膜增厚所致,1例由重症肺结核引起,按入院日期单双日随机分为两组。常规治疗组42例,自血光量子辅助治疗组41例,另外4例由特殊原因引起的呼吸衰竭不作为观察对象。 Materials and Methods 1 Clinical data 87 cases of this group, 62 males and 25 females, aged 56-87 years, mean 66.7 years old. Of the 87 patients, 83 were caused by chronic obstructive pulmonary disease, 2 were caused by interstitial lung fibrosis, 1 was caused by extensive pleural thickening, 1 was caused by severe pulmonary tuberculosis and were randomly divided into two groups according to hospitalization dates . Forty-two patients in the conventional treatment group received 41 cases of peripheral blood photon assisted therapy and 4 cases of respiratory failure caused by special causes were not observed.