Detection of antibiotic resistance patterns in Staphylococcus aureus strains isolated from patients admitted to Isfahan hospitals during 2014-2015
Author(s):
Abstract:
Background
Staphylococcus aureus is one of the most important pathogens that cause disease and death in humans and animals in Iran and around the world. This study was conducted to detect antibiotic resistance genes and antibiotic susceptibility patterns in S. aureus strains isolated from patients admitted to Isfahan hospitals during 2014-2015.Materials And Methods
In this cross-sectional study, S. aureus isolates were collected from patients referred to the health centers in Isfahan Province, Iran. The isolates were separated using the laboratory standard methods. Antibiotic susceptibility patterns of the isolates were determined using the disk-diffusion method. Furthermore, the presence of genes responsible for antibiotic resistance including tet M, tet K, and mec A were investigated using the multiplex-polymerase chain reaction method.Results
Phenotypic evaluation showed that the highest antibiotic resistance was seen for methicillin (90.2%), erythromycin (89.7%), ciprofloxacin (89.5%), penicillin (88%), tetracycline (82.4%), and gentamycin (75.8%) and the lowest resistance level was seen for nitrofurantoin (2%) and vancomycin (10%). Molecular study showed the presence of mec A (93%), tet M (78%) and tet K (21%) in the isolates.Conclusion
The results of this study compared with the results of other studies show an increase in drug resistance of S. aureus isolates.Keywords:
Language:
Persian
Published:
Feyz, Volume:19 Issue: 4, 2015
Pages:
356 to 363
magiran.com/p1453151
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!