沙门氏菌是最常见的食源性致病菌之一,对公共卫生构成了严重威胁。近年来沙门氏菌耐药性呈上升趋势,同时多重耐药菌株的增加也给临床治疗带来了巨大困难,这已成为全球公共卫生面临的一个重大挑战。本文综述了沙门氏菌的耐药机制、耐药...沙门氏菌是最常见的食源性致病菌之一,对公共卫生构成了严重威胁。近年来沙门氏菌耐药性呈上升趋势,同时多重耐药菌株的增加也给临床治疗带来了巨大困难,这已成为全球公共卫生面临的一个重大挑战。本文综述了沙门氏菌的耐药机制、耐药性的分布和趋势,以及耐药性的防控策略,旨在增强对沙门氏菌耐药性问题的认识,为控制感染、防止耐药菌的传播以及制定合适的治疗方案提供科学依据。Salmonella is one of the most common foodborne pathogens, posing a severe threat to public health. In recent years, the antimicrobial resistance of Salmonella has been increasing, and the rise in multidrug-resistant strains has also posed significant challenges to clinical treatment. This has become a major challenge facing global public health. This article reviews the mechanisms of drug resistance in Salmonella, the distribution and trends of antimicrobial resistance, and strategies for the prevention and control of antimicrobial resistance in salmonella. It aims to enhance the understanding of the issue of Salmonella resistance and provide a scientific basis for controlling infections, preventing the spread of resistant strains, and developing appropriate treatment plans.展开更多
通过细菌分离纯化、生化试验、血清型鉴定、16S r RNA扩增等方法,从广西三黄鸡胚胎中分离到1株肠炎沙门氏菌。药敏试验显示分离菌株对阿米卡星、环丙沙星、氧氟沙星、头孢噻呋钠等药物敏感,对庆大霉素、洛美沙星、阿莫西林等耐受;接种4...通过细菌分离纯化、生化试验、血清型鉴定、16S r RNA扩增等方法,从广西三黄鸡胚胎中分离到1株肠炎沙门氏菌。药敏试验显示分离菌株对阿米卡星、环丙沙星、氧氟沙星、头孢噻呋钠等药物敏感,对庆大霉素、洛美沙星、阿莫西林等耐受;接种4周龄昆明小鼠,致死率为100%,说明该菌株是一株致病性强的多重耐药菌。临床中可以使用阿米卡星、头孢噻呋钠等药物进行防控。本研究可为提升地方品种鸡孵化率提供科学参考。展开更多
文摘沙门氏菌是最常见的食源性致病菌之一,对公共卫生构成了严重威胁。近年来沙门氏菌耐药性呈上升趋势,同时多重耐药菌株的增加也给临床治疗带来了巨大困难,这已成为全球公共卫生面临的一个重大挑战。本文综述了沙门氏菌的耐药机制、耐药性的分布和趋势,以及耐药性的防控策略,旨在增强对沙门氏菌耐药性问题的认识,为控制感染、防止耐药菌的传播以及制定合适的治疗方案提供科学依据。Salmonella is one of the most common foodborne pathogens, posing a severe threat to public health. In recent years, the antimicrobial resistance of Salmonella has been increasing, and the rise in multidrug-resistant strains has also posed significant challenges to clinical treatment. This has become a major challenge facing global public health. This article reviews the mechanisms of drug resistance in Salmonella, the distribution and trends of antimicrobial resistance, and strategies for the prevention and control of antimicrobial resistance in salmonella. It aims to enhance the understanding of the issue of Salmonella resistance and provide a scientific basis for controlling infections, preventing the spread of resistant strains, and developing appropriate treatment plans.
文摘通过细菌分离纯化、生化试验、血清型鉴定、16S r RNA扩增等方法,从广西三黄鸡胚胎中分离到1株肠炎沙门氏菌。药敏试验显示分离菌株对阿米卡星、环丙沙星、氧氟沙星、头孢噻呋钠等药物敏感,对庆大霉素、洛美沙星、阿莫西林等耐受;接种4周龄昆明小鼠,致死率为100%,说明该菌株是一株致病性强的多重耐药菌。临床中可以使用阿米卡星、头孢噻呋钠等药物进行防控。本研究可为提升地方品种鸡孵化率提供科学参考。
