阿坎萨摩巴感染和鼻,美国,1994-2022年
Emerging infectious diseases
|March 25, 2024
概括
用自来水冲鼻子可能会导致免疫力低下的人,特别是患有慢性鼻炎的人感染Acanthamoeba. 关于安全的鼻水冲洗实践的教育对于预防这些严重的自由生活的虫感染至关重要.
科学领域:
- 传染性疾病 传染性疾病
- 微生物学 微生物学
- 公共卫生 公共卫生
背景情况:
- 阿坎萨摩巴菌感染很少见,但可能导致严重的疾病,特别是在免疫受损的个体.
- 鼻水冲洗是一种常见的做法,用于鼻和过敏缓解.
- 龙头水可以容纳自由生活的虫,包括阿坎萨摩巴物种.
研究的目的:
- 调查鼻子冲洗做法与非炎阿坎萨摩巴菌感染之间的潜在联系.
- 在特定患者队列中识别与阿坎萨摩巴菌感染相关的风险因素.
主要方法:
- 追溯病例系列描述了10名患有非炎阿坎萨摩巴感染的患者.
- 对患者病史的审查,重点关注鼻水冲洗习惯和潜在的健康状况.
主要成果:
- 所有10名患者都患有非角膜炎阿坎萨摩巴菌感染.
- 所有患者免疫力低下;7人有慢性鼻炎病史.
- 有相当数量的患者报告在感染前使用自来水进行鼻水冲洗.
结论:
- 鼻子冲洗,特别是用自来水冲洗,可能会在免疫受损的个体中构成菌感染的风险.
- 医疗保健提供者应教育免疫受损患者使用自来水进行鼻冲洗的风险.
- 安全的鼻水冲洗实践对于预防机会性自由生活的阿米巴感染至关重要.
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