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首页> 外文期刊>Iranian Journal of Microbiology >Antimicrobial susceptibility pattern of Staphylococcus aureus isolated from clinical specimens in Northern area of Jordan
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Antimicrobial susceptibility pattern of Staphylococcus aureus isolated from clinical specimens in Northern area of Jordan

机译：从约旦北部地区临床标本中分离出金黄色葡萄球菌的药敏模式

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Background and Objectives: The global spread of methicillin resistant Staphylococcus aureus (MRSA) constitutes one of the most serious contemporary challenges to the treatment of hospital-acquired infections. We aimed to screen and assess the antibiotic susceptibility pattern of Staphylococcus aureus isolated from clinical specimens in local hospitals of Northern province in Jordan.Materials and Methods: Staphylococcus aureus was isolated and identified using standard methods from various clinical specimens of different infected body sites from 358 patients during the period from January 2005 to November 2008.Results: Our analysis showed that 31.6% of S. aureus infections were MRSA, while 31% were multidrug resistance (MDR) and 42.7% were Oxacillin-resistant (ORSA). Most of these strains were isolated from wound specimens. All isolates were susceptible to vancomycin (100%). They were also susceptible to chloramphenicol, linezolid, nitrofurantoin, rifampicin and teicoplanin (>80%), but showed resistance to erythromycin and penicillin.Conclusion: Vancomycin was the most effective antimicrobial agent against S. aureus. We recommend regular surveillance of hospital associated infections and monitoring antibiotic sensitivity pattern and strict drug policy for antibiotics used within and outside the hospital environments.
机译：背景与目的：耐甲氧西林的金黄色葡萄球菌（MRSA）的全球传播构成了治疗医院获得性感染的最严峻的当代挑战之一。我们旨在筛选和评估在约旦北部省份当地医院从临床标本中分离出的金黄色葡萄球菌的药敏模式。材料与方法：使用标准方法从358个不同感染部位的各种临床标本中分离和鉴定金黄色葡萄球菌。结果：我们的分析显示，在2005年1月至2008年11月期间，这些患者中有31.6％的金黄色葡萄球菌感染是MRSA，而多药耐药性（MDR）占31％，奥沙西林耐药性（ORSA）占42.7％。这些菌株大多数是从伤口样本中分离出来的。所有分离株均对万古霉素敏感（100％）。他们还易受氯霉素，利奈唑胺，硝基呋喃妥因，利福平和替考拉宁（> 80％）的影响，但对红霉素和青霉素具有耐药性。结论：万古霉素是最有效的抗金黄色葡萄球菌的药物。我们建议对医院相关感染进行定期监测，并监测抗生素敏感性模式，并对医院环境内外使用的抗生素采取严格的药物政策。

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