Reliability of Disk Diffusion Test Results for the Antimicrobial Susceptibility Testing of Nosocomial Gram-positive Microorganisms: Is E-test Method Better?

Disk diffusion test is the usual applicable method for assessing the antimicrobial susceptibility pattern in most institutions and hospitals. The aim of this study was to determine the reliability of resistant-reported results of disk diffusion test for 6 routinely used antibiotics against Gram-positive microorganisms of nosocomial origin, using E-test method. Over a 1-year period, clinical specimens (e.

Adverse drug reactions in patients in an Iranian department of internal medicine.

Purpose: Adverse drug reactions (ADRs) are a major cause of hospital admission and inpatient morbidity. The department of internal medicine is not an exception to this issue. This study was performed to determine the nature and frequency of ADRs in an internal medicine ward in Iran.