title: Antibiotic prescription and cost patterns in a general intensive care unit.
abstract: Antibiotic prescription habits, cost pattern, and the prospective intervention in an Intensive Care Unit were analyzed.
  
  
  METHODS
  Data on antibiotic utilization and costs were collected prospectively from individual electronic charts from August 2003 to January 2004, and retrospectively from August to December 2002.
  
  
  RESULTS
  A total of 180 and 107 patients were surveyed in 2002 and 2003. In 2002, Piperacillin-Tazobactam (13.8%) and Imipenem/Cilastin (11.2%) were the most prescribed medications; while, in 2003, Vancomycin (12.6%) and Imipenem/Cilastin (11.3%) were prescribed, respectively. Total defined daily dose (DDD) and Drug Utilization 90% (DU90%) index for 2002 and 2003 were 2031.15 and 2325.90 DDDs (p>0.1) and 1777.57 and 2079.61 DU90%, respectively (p>0.1). The Median Total Cost /100 admission days (CI 95%) were NIS13,310 (11,110;18,420) and NIS13,860 (6,710;18,020) (p=0.66), respectively.
  
  
  CONCLUSIONS
  Interventional programs should focus on promoting infectious control with rational antibiotic prescription aimed at minimizing the future emergence of bacterial resistance and futile expenses.
authors.affiliation: Division of Medicine, Clinical Pharmacology Unit. Rambam Medical Center and B. Rappaport Faculty of Medicine, Technion-Israel Institute of Technology. Haifa ( Israel ).
authors.forename: Norberto
authors.initials: N
authors.lastname: Krivoy
authors.affiliation: Rambam Medical Center and B. Rappaport Faculty of Medicine, Technion-Israel Institute of Technology. Haifa ( Israel ).
authors.forename: Wissam Abed
authors.initials: WA
authors.lastname: El-Ahal
authors.affiliation: General Intensive Care Unit. Rambam Medical Center and B. Rappaport Faculty of Medicine, Technion-Israel Institute of Technology. Haifa ( Israel ).
authors.forename: Yaron
authors.initials: Y
authors.lastname: Bar-Lavie
authors.affiliation: Pharmacy Service. Rambam Medical Center and B. Rappaport Faculty of Medicine, Technion-Israel Institute of Technology. Haifa ( Israel ).
authors.forename: Salim
authors.initials: S
authors.lastname: Haddad
keywords: Anti-Bacterial Agents; Drug Utilization; Hospitals; Israel