Determination of antibiotic resistance of E. coli isolated from urine culture samples

Journal of Medical Research Pub Date : 2022-11-10 DOI:10.31254/jmr.2022.8505

J. Ayatollahi, Farid Fotouhi, Zohre Akhondimeybodi, Mahdie Hamidfar, S. Shahcheraghi

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Abstract

The high use of antibiotics causes the increasing trend of microbial resistance, followed by the limitation of treatment options, the complexity of the treatment, and the increase in the cost of the healthcare system. In this study, we examined antibiotic resistance of E. coli isolated from urine culture samples in Shahid Sadoughi Hospital, Yazd. This cross-sectional study was conducted on urine cultures related to patients hospitalized in different wards of Shahid Sadoughi Hospital in Yazd in 2021. Antibiotic resistance to E. coli isolates was investigated in 395 cultures, and the data was analyzed using SPSS software (version 26). The highest antibiotic resistance of E. coli was to ampicillin. Resistance to gentamicin was the highest in the surgery ward and the lowest resistance was observed in the women's ward. Also, the resistance to cefepime was the highest in the surgery ward and the lowest resistance rate was related to the emergency ward. The results of the present study showed the high antibiotic resistance of Ecoli isolates in hospitalized patients with urinary tract infection, especially in the population of men and elderly people.

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从尿液培养样品中分离的大肠杆菌的抗生素耐药性测定

抗生素的大量使用导致微生物耐药性的增加趋势，随之而来的是治疗选择的限制、治疗的复杂性以及医疗系统成本的增加。在这项研究中，我们检测了从亚兹德Shahid Sadoughi医院尿液培养样本中分离的大肠杆菌的抗生素耐药性。这项横断面研究是对2021年在亚兹德Shahid Sadoughi医院不同病房住院的患者的尿液培养进行的。在395个培养基中对大肠杆菌分离株的抗生素耐药性进行了调查，并使用SPSS软件（版本26）对数据进行了分析。大肠杆菌对氨苄青霉素的耐药性最高。庆大霉素耐药性在外科病房最高，在女性病房最低。此外，外科病房对头孢吡肟的耐药性最高，急诊病房的耐药性最低。本研究结果表明，在尿路感染住院患者中，尤其是在男性和老年人中，Ecoli分离株具有较高的抗生素耐药性。

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Journal of Medical Research

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