Authors

1 Department of Clinical Pharmacy and Pharmacy Practice, Isfahan University of Medical Sciences, Isfahan, Iran

2 Anesthesiology and Critical Care Research Center, Isfahan University of Medical Sciences, Isfahan, Iran

3 Department of Clinical Pharmacy and Pharmacy Practice, Isfahan Pharmaceutical Sciences Research Center, Isfahan University of Medical Sciences, Isfahan, Iran

4 Department of Biostatistics, Isfahan University of Medical Sciences, Isfahan, Iran

5 Department of Gastroenterology, Integrative Functional Gastroenterology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran

Abstract

Objective: Concern about adverse effects of the inconsistent use of stress‑related 
mucosal damage prophylaxis in intensive care unit (ICU) is increasing. Hence, this 
study was designed to prospectively evaluate the rate of inappropriate stress ulcer 
prophylaxis (SUP) administration upon ICU admission, at ICU discharge and determine 
the adherence to American Society of Health‑System Pharmacists (ASHP) guideline 
during ICU stay.
Methods: In this study, 200 patients were randomly selected from all ICU admissions 
during 9 months. Risk factors of stress ulcer were recorded daily during ICU stay and 
appropriateness of SUP administration was assessed according to the ASHP criteria.
Findings: Of all 160 (80%) patients who received SUP, 44.4% did not have indication; 
and among 95 patients with an indication for SUP administration, 6.3% did not receive 
it upon ICU admission. Consequently, 77 (38.5%) of 200 patients received inappropriate 
prophylaxis on ICU admission. In addition, 53.5% of patients had appropriate adherence 
to ASHP guideline during all days of ICU stay (44% and 2.5% of patients received SUP 
more than 120% and <80% of appropriate SUP duration, respectively). Moreover, 81.2% 
were continued on inappropriate prophylaxis upon transfer from the ICU.
Conclusion: We concluded that although SUP administration included both 
overutilization and underutilization in this ICU, but high prevalence of SUP 
overutilization caused unnecessary hospital costs, personal monetary burden, and may 
increase adverse drug reactions. Therefore, educating physicians and cooperation of 
clinical pharmacists regarding implementing standard protocols could improve patterns 
of SUP administration.

Keywords

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