一年来,广大专业人员,在毛主席“预防为主”的方针指导下,沿着中西医结合的道路,在防治慢性气管炎的病理研究工作中,做了不少工作。研究的内容由病理形态逐步涉及到病理生理、生物化学和免疫等方面。在寻找慢性气管炎病变的发生发展规律, In the past year, under the guidance of Chairman Mao’s principle of “prevention first”, many professionals have done a lot of work in the prevention and treatment of pathological studies of chronic bronchitis along the road of integrating traditional Chinese and western medicine. The content of the research gradually involves the pathophysiology, biochemistry and immunity from the pathological form. Looking for the occurrence and development of chronic bronchitis lesions,