Compliance with guidelines for monitoring aminoglycoside therapy

One hundred and twenty-one patients receiving 140 courses of aminoglycoside-therapy (76% gentamicin and 24% tobramycin) were retrospectively studied to assess the monitoring practices for these drugs. Compliance with specific items of the monitoring guidelines ranged from 16 to 93%. An education program regarding aminoglycoside monitoring, particularly the use of serum aminoglycoside concentrations, is necessary in the study institutions.