Prevalence of isolated bacterial and antibiotic resistant pattern of them in positive blood cultures isolated from patients admitted to different parts of Toohid Hospital of Sanandaj city (2013-2014)

Document Type : Original article

Authors

1 1. Student Research Committee, Kurdistan University of Medical Sciences, Sanandaj, Iran 3. Department of Microbiology, Kurdistan University of Medical Sciences, Sanandaj, Iran

2 2. Cellular & Molecular Research Center, Kurdistan University of Medical Sciences, Sanandaj, Iran 3. Department of Microbiology, Kurdistan University of Medical Sciences, Sanandaj, Iran

Abstract

Introduction and Objective: The presence of live bacteria in the blood reflects blood infection, which if not appropriately treated, associated with high mortality. The aim of this study was to evaluate frequency rate of bacterial agents that caused blood infections and also antibiotic resistance pattern of them in patients admitted to Toohid Hospital in Sanandaj city during 2013-2014 years.
Materials and methods: Present study was performed on 3242 patients. Positive blood culture samples of patients were evaluated and after bacteria isolated, antibiotic sensitivity test with disk diffusion method according to Clinical Laboratory Standard Institute (CLSI) were on performed. Data were analyzed using SPSS 16 software and frequency rate determination.
Results: 180 positive blood culture samples were isolated during one year. The highest frequency rate was related to Staphylococcus epidermidis (51.11%) and lowest was related to Serratia (1.11%). The highest resistance was to vancomycin, amikacin, ampicillin, sulfametoxazol, cefotaxime, ceftizoxime, penicillin and tetracycline. The highest and lowest bacteria isolates were isolated in children (50 isolates) and emergency (5 isolates) and outpatient parts (5 isolates), respectively. The highest resistance in different parts of hospital was to ampicillin.
Conclusion: with appropriate antibiotics prescription, according to exact results of antibiogram and with sanitation in various parts of hospital, especially the children's part, can be proceed accurate treatment and reduce health costs.

Keywords

References

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