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Bulletin of Emergency and Trauma، جلد ۱۱، شماره ۱، صفحات ۲۶-۳۱
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عنوان انگلیسی The Impact of Chlorhexidine Mucoadhesive Gel in the Prevention of Ventilator-Associated Pneumonia: A Randomized Clinical Trial
چکیده انگلیسی مقاله Objective: Ventilator-associated pneumonia is the common cause of morbidity and mortality in the intensivecare unit. Due to the antimicrobial effect of chlorhexidine, and the long-lasting result of mucoadhesive drugs,this study aimed to determine the effect of chlorhexidine mucoadhesive gel on the prevention of ventilatorassociatedpneumonia in critical patients.Method: In this clinical trial, 64 ventilated patients were selected and randomly allocated into two groups. Thefirst group received 0.2% chlorhexidine mucoadhesive gel and the second group received 0.2% chlorhexidinesolution as a mouthwash. Every three days, the incidence of ventilator-associated pneumonia was evaluatedby the clinical score of pulmonary infection. The data were analyzed by SPSS statistical software version 20.Results: There was no statistically significant difference in demographic characteristics between the twogroups. In the control group, 25% of the patients had ventilator-associated pneumonia, while it was only 15.6%in the intervention group; however, the incidence of ventilator-associated pneumonia revealed no significantdifference between the two groups (HR ratio, 0.86; 95% confidence interval, 0.49 to 1.83 p=0.356).In addition,there was no statistically significant difference between the number of days connected to the ventilator(p=0.854), the number of days hospitalized in the intensive care unit (p=0.423), and the death rate (p=0.634)between the two groups.Conclusion: Although no significant statistical difference was detected between chlorhexidine mucoadhesivegel and chlorhexidine solution in the prevention of ventilator-associated pneumonia, the incidence of pneumoniain the mucoadhesive gel group was clinically less than in the control group. It is better to repeat the study witha larger statistical population.
کلیدواژه‌های انگلیسی مقاله Pneumonia, Ventilator-Associated, Chlorhexidine, Mucoadhesive, Prevention
نویسندگان مقاله Faramarz Dobakhti |
Department of Pharmaceutics, school of pharmacy, Zanjan university of medical ‎sciences, Zanjan, Iran

Ali Zargar |
Research committee, school of medicine, Zanjan university of medical sciences, ‎Zanjan, Iran

Taraneh Naghibi |
Department of anesthesiology and critical care medicine‎, school of medicine, ‎Zanjan university of medical sciences, Zanjan, Iran

نشانی اینترنتی https://beat.sums.ac.ir/article_49056_a8f7ac3b0c6d3b2c282d53a74f0a06c4.pdf
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