[A controlled survey comparing 2 short-term therapeutic regimes in lymph node tuberculosis]

To study the efficacy of short term chemotherapy in the treatment of peripheral glandular tuberculosis a controlled trial was carried out in Algiers in March 1982 comparing two therapeutic regimes. All the patients admitted to the study presented with glandular tuberculosis which was proved either histologically or bacteriologically. They were recruited in three clinics serving the Algerian population and were required to live in Algiers. The two anti-tuberculous regimes used consisted of an initial phase of four drugs: Rifampicin (R), Isoniazid (H), Streptomycin (S) and Pyrazinamide (Z) every day for two months. This initial phase was followed by R.H. every day for four months in regime A, making six months treatment in all and for seven months in regime B making nine months treatment in all. 141 patients were thus admitted to the study, of whom 117 could be used for analysis at the end of treatment. Of these 68 were female making up 58% of the total. 12 patients or 10% were under 15 years of age. After two years of review following the end of treatment there were nine therapeutic failures (7.7%) of whom five were in regime A and four were in regime B (no significant difference). Amongst the failures large volume nodes persisted in three patients and two patients presented with new nodes. The lymph nodes increased in volume at the end of treatment in two cases; and finally two patients presented again with fistulae at the end of treatment. There were eight unfavourable outcomes in nine patients under observation during treatment or at the end of chemotherapy. There was only one failure noted some time after the finish of treatment at the end of two years of follow up.