Evaluation of oral erythromycin and local instillation of INH therapy, in infants with BCG lymphadenitis - abstract

ABSTRACT

The most common adverse effect of BCG vaccination is regional lymphadenitis, but the treatment of this complication is controversial. A group of 69 patients, with BCG adenitis following vaccination were randomly assigned to receive either "no therapy" or oral erythromycin for one month. Systemic erythromycin therapy caused earlier resolution of the lymph node but failed to prevent progression to abscess formation. Patients who developed subsequent abscesses (36) and another group who had abscess at the time of presentation (27) showed more rapid resolution when treated with single instillation of isoniazid (50mg) into the abscess cavity, compared to oral erythromycin therapy (AU)