[Introduction to Professor Ma Guiqin's experience in treatment of occupational pneumoconiosis].

Occupational pneumoconiosis refers to a group of occupational pulmonary diseases,which is mainly characterized by diffuse fibrosis of lung tissue caused by inhalation of different pathogenic productive dust and retention in the lungs during occupational activities for a long period of time. According to the classification and catalogue of occupational diseases in China,it is mainly classified into 12 categories,such as silicosis,coal worker's pneumoconiosis,asbestos lung. At present,it is the most serious and most common occupational disease in China. The pathogenesis of pneumoconiosis is not clear,and there is still no effective therapy. In the past three years,it is found that traditional Chinese medicine is effective in the treatment of pneumoconiosis. Through collection of medical records,the regularity of the prescriptions used in the treatment of pneumoconiosis were analyzed and summarized. According to the traditional Chinese medicine theory,the clinical characteristics of recurrent cough,phlegm and asthma in patients with pneumoconiosis could be included in the categories of cough,wheezing,lung distension. Professor Ma Guiqin believes that the basic pathogenesis of pneumoconiosis is depression of the atmosphere,deficiency of the kidney,internal obstruction of phlegm,and adverse cardinality. According to its pathogenesis,the commonly used prescriptions,namely Shengxian Decoction,Jinshui Liujun Jian,Xiaochaihu Decoction,Sini Powder,Guomin Jian and syndrome differentiation-based modified medicines were expounded. In addition, " throat is the gateway to the lung and stomach",Professor Ma also believes that the prevention of pneumoconiosis should start with the throat,so as to curb the exacerbation or recurrence of the disease. Through clinical observation,if traditional Chinese medicine is properly used,and pathogenesis and syndrome differentiation-based treatment is provided,traditional Chinese medicine can relieve the clinical symptoms,and improve the exercise tolerance and the quality of life of patients with pneumoconiosis.