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Medical Laboratory Journal، جلد ۱۰، شماره ۳، صفحات ۳۳-۳۷
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Laboratory Diagnosis of Nosocomial Bacterial Infections Using Standard Methods |
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| چکیده انگلیسی مقاله |
Background and objective: Implementation of standard methods for accurate detection of bacteria, correct antibiotic susceptibility testing and effective treatment of bacterial infections play important roles in development of public health and prevention of drug resistance. This study aimed to detect bacteria using standard methods and compare the results with the results obtained in teaching hospitals’ laboratories. Methods: Positive culture plates containing bacteria isolated from patients in hospital laboratories in city of Sari were transferred to microbiology laboratory of Faculty of Medicine at Mazandaran University of Medical Sciences, after determining the genus and species of bacteria and antibiotic susceptibility testing of the isolates. The samples were re-examined based on standard protocols, and antibiotic susceptibility testing was done using the Kirby-Bauer method. Results: Of 101 patients, 20% of bacteria and 22.5% of antibiotic sensitivity results reported by the hospital laboratories were incorrect. There were significant differences between the two study groups in terms of bacterial species detection and sensitivity to some drugs (P< 0.05). Conclusion: In the present study, lack of implementation of internal quality control programs in some hospital laboratories and lack of proper monitoring by regulatory authorities in different departments of the hospital have caused 20% false-detection results in hospital reports. Inconsistency in results of laboratories, false antibiograms and subsequent false laboratory reports cause drug resistance in some patients. This indicates the necessity of continuous training in the field of Microbiology and implementation of standard protocols and methods for detection of bacterial species and antibiotic susceptibility testing. |
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| کلیدواژه‌های انگلیسی مقاله |
culture, drug resistance, antibiogram |
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| نویسندگان مقاله |
سعیده سادات شبیری | saeideh sadat shobeiri
mazandaran university of medical sciences, sari, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (Mazandaran university of medical sciences)
سعید عابدیان کناری زاده | saeid abediankenari phd
mazandaran university of medical sciences, sari, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (Mazandaran university of medical sciences)
محترم نصراللهی | mohtaram nasrollahi
mazandaran university of medical sciences, sari, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (Mazandaran university of medical sciences)
محمد خادملو | mohammad khademlou
mazandaran university of medical sciences, sari, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (Mazandaran university of medical sciences)
مریم sarabijamab | maryam sarabijamab
mazandaran university of medical sciences, sari, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی مازندران (Mazandaran university of medical sciences)
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| نشانی اینترنتی |
http://www.goums.ac.ir/mljgoums/browse.php?a_code=A-10-1-402&slc_lang=fa&sid=fa |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
تخصصی |
| نوع مقاله منتشر شده |
تحقیقی |
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