RESUMEN
A Canadian soldier incurred a nonhealing traumatic skin ulcer while on duty in Somalia. The diagnosis of localized cutaneous diphtheria was confirmed by isolation of a toxigenic strain of Corynebacterium diphtheriae from the ulcer. The patient was placed in isolation and treated with erythromycin and penicillin for 10 days without antitoxin. He was released when two consecutive daily cultures were negative. Public health officials evaluated his wife, two children and close contacts for carriage, but no carriers or secondary cases were identified. Cutaneous diphtheria as a diagnostic and management patient problem and potential public health problem are discussed.
RESUMEN
In order to study the dispensing practices of Khartoum and Khartoum North pharmacies with respect to the management of infantile diarrhoea, a Sudanese woman presented pharmacists with a brief description of an infant with acute diarrhoea. Sixty-three pharmacies were visited; only 3 (5%) recommended oral rehydration salts (ORS) alone. An additional 4 pharmacies (6%) recommended ORS plus either an antimicrobial agent or a physician visit. 39 pharmacies (62%) recommended antimicrobial therapy alone, 9 (14%) recommended a physician visit alone and 7 pharmacies (11%) had no available treatment. On average, antimicrobials cost four times more than two packets of ORS. In order to increase pharmacists' recommendation of ORS, health professional training may be required, perhaps in association with dispensing subsidies. Increased public awareness of ORS should also be encouraged.