The Differences in Antibiotic-resistance among Several Staphylococcus aureus strains in Iraq

Authors

  • Samarah Jafar Alwash
  • Rasmiya Abed Aburesha

DOI:

https://doi.org/10.37506/mlu.v21i3.3034

Keywords:

Antibiotics, burn, diabetic foot, Staphylococcus aureus, spa-type, wound

Abstract

Background: The spread of antimicrobial-resistance had continuously emerged among S. aureus strains
poses a major concern in treating the infection with this bacterium and established a challenge to clinical
laboratories. Consequently, measuring resistance is essential to provide a clinical service for patients with S.
aureus infections.
Methods: S. aureus was isolated from burn and wound injuries and identified according to the biochemical
tests, then genotyped through Spa-typing method to diagnose at the strain level.The antibiotic resistance
patterns of the 18 S. aureus strains were studied by Kirby-Bauer assay and the inhibition zone was measured.
Results: The antibiotic results of each spa-type were discussed according to the globally published
researches. Moreover, the spa-type of this study was grouped into two groups, one with high resistance and
the other with less resistance.
Conclusion: In conclusion, the high resistance bacterial group infects injuries that needed a long period to
be healed, and the refore it is recommended to have a strict sterilized separated environment for cases most
prone to infections such as patients with a burn or diabetic foot injuries.

Author Biographies

Samarah Jafar Alwash

Scientific Researcher, Environment and Water Department, Ministry of Science and Technology, Iraq

Rasmiya Abed Aburesha

Professor, College of Science, University of Baghdad, Iraq

Published

2021-06-03

How to Cite

Alwash, S. J. ., & Aburesha, R. A. . (2021). The Differences in Antibiotic-resistance among Several Staphylococcus aureus strains in Iraq. Medico Legal Update, 21(3), 476-485. https://doi.org/10.37506/mlu.v21i3.3034