Joint Trimethoprim and Sulphamethoxazole Resistance in Bacteria Infected with R Factors

Acute brucellosis treated with trimethoprim and sulphamethoxazole.

Four patients with acute brucellosis are described, none of whom had any connexion with farming or milk industry, the source of infection being different in each case. The diagnosis was made by serological tests, and in three of the four cases was confirmed by positive cultures from bone marrow (one case) and liver biopsy (two cases). Treatment with the combination of trimethoprim/sulphamethoxa...

Trimethoprim-sulphamethoxazole in pertussis: comparison with tetracycline.

Resistance of Staphylococcus aureus to sulphamethoxazole and trimethoprim.

Strains of Staphylococcus aureus isolated from the lesions of hospital patients were surveyed for resistance to sulphamethoxazole and to trimethoprim. Of 675 strains tested, 18.5% were resistant to sulphamethoxazole and 1.6% to trimethoprim. All the trimethoprim-resistant strains were resistant to sulphamethoxazole and to a 1:20 mixture of the two drugs. Trimethoprim-resistant strains were on a...

Trimethoprim-sulphamethoxazole in enteric fevers.

Clinical improvement was rapid in all 13 patients with enteric fever and one with Brucella abortus infection treated with trimethoprim-sulphamethoxazole. There were no side-effects of the treatment and it was found easy to administer to toxic and delirious patients.

Treatment of chancroid. A comparison of sulphamethoxazole and trimethoprim-sulphamethoxazole.

Since sulphonamides are no longer predictably effective in the treatment of chancroid the combination of trimethoprim-sulphamethoxazole (TMP-SMX) was evaluated to identify other effective regimens. One hundred and nine patients with genital ulcers (75 men and 34 women) seen at the Special Treatment Clinic in Nairobi, Kenya, were randomly assigned to treatment with a seven day course of either s...