Antibiotic resistance in the intensive care unit setting.
Antibiotic resistance is an important factor influencing clinical outcome for patients in intensive care units. It is also associated with increased healthcare costs resulting from prolonged patient stays. The problem of antibiotic resistance is particularly acute in intensive care units because they house seriously ill patients who are predisposed to infection, as a result of which, antibiotic use is extremely common. Strategies for controlling resistance in intensive care units have focused on attempting to reduce unnecessary antibiotic use, while at the same time ensuring adequate antibiotic cover is provided. The formulation of policies for the effective use of antibiotics in individual intensive care units requires a multidisciplinary approach, entailing regular epidemiological surveillance, together with input from critical care specialists, infectious disease specialists and pharmacists.
Health Protection Agency, Antibiotic Resistance Monitoring and Reference Laboratory, Specialist and Reference Microbiology Division, Colindale, London, NW9 5 HT, UK. alan.johnson@hpa.org.uk.
Alan P
AP
Johnson
D000818:Animals; D003422:Critical Care; D024881:Drug Resistance, Bacterial; D004363:Drug Utilization; D006801:Humans; D007362:Intensive Care Units; D011159:Population Surveillance