从肺部溢液中分离出来的Eikenella corrodens:一个案例报告
Zi-Cong Liang1,2, Hao Ouyang1,2, Xue-Jing Song1,2,3
1Department of Laboratory Science, Binhaiwan Central Hospital of Dongguan, Dongguan 523905, Guangdong Province, China.
World journal of clinical cases
|July 10, 2024
概括
这项案例研究突出了67岁男性的Eikenella corrodens empyema. 尽管在中国存在诊断方面的挑战,E. corrodens被发现,但治疗最终没有成功.
科学领域:
- 医学微生物学 医学微生物学
- 传染性疾病 传染性疾病
- 肺部病理学 肺部病理学
背景情况:
- 艾肯尼拉·科罗登斯 (E. corrodens) 是一种罕见的,在人类和动物口腔/鼻区域中发现的グラム阴性细菌.
- 它的缓慢生长和高营养需求带来了诊断挑战,特别是在资源有限的环境中.
- 中国的诊断能力不均,使得对E. corrodens感染的临床检查变得复杂.
研究的目的:
- 报告一例由Eikenella corrodens引起的肺炎.
- 讨论对E. corrodens感染的诊断挑战和潜在检测模型.
- 为了突出这种细菌的形态,生化和药物敏感性测试的困难.
主要方法:
- 研究了一例67岁男性患者的肺气病例,该患者有20年的呼吸系统症状史.
- 在入院后进行了全面的检查,包括肺部液体分析.
- 实验室培养和生化鉴定证实了E. corrodens感染.
主要成果:
- 患者出现咳,呼吸不全和意识变化,导致ICU入院.
- 胸腔液分析显示了咖啡色的,臭臭的液.
- 艾肯尼拉 (Eikenella corrodens) 已被确定为Empyema的致病原体.
结论:
- 成功确定了与E. corrodens感染相关的肺.
- 观察到与E. corrodens的特征和测试限制相关的诊断挑战.
- 对E. corrodens的诊断模型和测试方法的进一步开发是有必要的.
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