我院于1997年采用半导体激光穴位照射治疗间质性肺炎46例,疗效满意。1　临床资料1.1　一般情况　本组男20例,女26例。年龄5～12岁,平均7.7岁。治疗前病程5～29d,全部病人均有阵发性咳嗽、咯痰,其中5例伴有发热。查体见咽部充血,双肺呼吸音增粗或减低,无湿性音,X线胸部正位片 Our hospital in 1997 using semiconductor laser acupuncture treatment of interstitial pneumonia in 46 cases, with satisfactory results. 1 Clinical data 1.1 General The group of 20 males and 26 females. Aged 5 to 12 years old, with an average of 7.7 years old. Course of treatment before 5 ~ 29d, all patients have paroxysmal cough, expectoration, of which 5 cases accompanied by fever. Check the body to see throat congestion, lung breath tone thicker or reduced, no wet  sound, X-ray chest film