动物感染的Streptococcus canis在老年患者的狗痕后发生的细菌病,患者有无条件心脏起器
Kamel Alachraf1, Patrick Trouten1, Jessica Thayer1
1Department of Medicine, WVU Health, Morgantown, West Virginia, USA.
Case reports in infectious diseases
|March 2, 2026
概括
动物性病原体杆菌 (Streptococcus canis) 可以导致严重的人类感染,如细菌病,特别是在老年人中. 早期诊断和治疗对于从这种不常见但重要的兽医病原体中恢复至关重要.
科学领域:
- 传染性疾病 传染性疾病
- 微生物学 微生物学
- 动物性疾病是动物性疾病.
背景情况:
- 杆菌犬 (Streptococcus canis) 是一个G组β-溶血性杆菌.
- 它是狗和猫中常见的细菌.
- 它是侵入性人类感染的不常见原因,特别是在免疫功能低下的个体或那些有医疗设备的人中.
研究的目的:
- 描述一个老年患者中Streptococcus canis bacteremia的病例.
- 为了突出S. canis.的动物感染潜力.
- 强调在有相关暴露史和并发症的患者中考虑S. canis的重要性.
主要方法:
- 一个89岁的妇女患有S. canis bacteremia的病例报告.
- 标识的标准微生物学技术.
- 临床评估,成像和心声回声学以评估感染程度.
- 静脉注射塞夫特里亚克松的治疗方法.
主要成果:
- 患者出现了发烧,呼吸困难和背部疼痛.
- 血液培养证实了S. canis bacteremia的存在.
- 图像或回声心脏成像没有发现转移性感染或心脏起器干扰的证据.
- 患者对谢夫特里亚克松反应良好,临床改善和细菌血症的清除.
结论:
- 狗菌是一种临床相关的动物性传染病原体.
- 详细的暴露史 (例如,动物痕) 对于诊断很重要.
- 及时识别和适当的抗微生物治疗对于管理S. canis感染至关重要,特别是在高风险患者中.
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