OBSERVATION OF CURATIVE EFFECT IN THE NEAR FUTURE OF 124 CASES WITH MULTI DRUG RESISTANT PULMONARY TUBERCULOSIS / 解放军医学杂志

ABSTRACT

The curative effect on 124 cases with multi drug resistant pulmonary tuberculosis from January 1996 to June 1999 was reported.All the cases, with an average history of 5.84 years, were recurrent ones. They included 78 cases of infultative pulmonary tuberculosis,46 cases of chronic fibrocavitative pulmonary tuberculosis. Sputum of all the cases was cultured for Mycobacterium hominis tuberculosis with Kuang`s culture medium and drug susceptibility test was done. As a result, the drug resistant rate to 2 drugs, 3 drugs,4 drugs, 5 drugs and more were 20.16%,25.0%,20.9%,33.72% respectively.The authors added 1～2 kinds of anti TB drugs never used before in each case to KOP (Kanamycin, Ofloxacin, Sodium Aminosalicylate),with a mean 3.3 months treating course. The sputum negative conversion rate was 66.9%,foci absorption rate was 72.6%, cavity close up 50.0% . There wasn′t any serious adverse effect encounted. It suggest that KOP synergetic bacteriocidal to Mycobacterium tuberculosis either inside or outside cells, with fewer side effect, is a good regimen for multi drug tuberculosis treatment.