Abstract: Objective To probe into the better retreatment scheme for the coal worker’s pneumoconiosis-tuberculosis treatment. Methods Analyse the therapeutic effect and the anti-tuberculosis treatment in the case in which 194 3SHRZ/3HRZE/12HRE and 73 3SHRZ/9HRE were applied on these patients who had been discharged from hospital. Results After 6 months treatment,both of these 2 treatment schemes were obviously different in the sputum tubercle bacillus negative convertion-rate on all kinds of the coal worker’s pneumoconisis-tuberculosis(P<0.05); and so were they on the redution-rate of chest X-ray after the course of treatment (P<0.05). Conclusion The 6-month strengthened period-the scheme of the 3SHRZ/3HRZE/12HRE applied on the reteatment of the coal worker’s pneumoconiosis-tuberculosis case,and the course of treatment was as long as 18 months. The therapeutic effect was quite satisfactory,so it is not appropriate to apply the 12-month scheme.

Key words: coal worker’s pneumoconiosis, Tuberculosis,pulmonary/drug therapy