与鼻通道一起感染布鲁塞拉的假膝盖的抗菌治疗:一个病例报告
Hongyin Fu1, Song Sun1, Xiuyuan Wang1
1Department of Orthopaedics, The Second Hospital of Lanzhou University, Lanzhou City, China.
Medicine
|January 10, 2026
概括
布鲁塞拉假肢关节感染可以单独使用抗生素治疗,甚至可以使用鼻通道. 这种方法避免了稳定植入物的昂贵手术,提供了成功的保守管理选项.
科学领域:
- 整形外科手术 整形外科手术
- 传染性疾病 传染性疾病
- 医学微生物学 医学微生物学
背景情况:
- 假肢关节的布鲁塞拉感染是全膝关节整形术后的罕见并发症.
- 感染假肢的标准管理通常涉及手术干预,导致大量的医疗保健费用.
- 之前患有鼻腔通道和稳定植入物的病例被用除bridement或修复关节整形术治疗.
研究的目的:
- 为了呈现一个布鲁塞拉周围假肢关节感染的病例,仅用抗生素成功治疗.
- 评估对不松动的布鲁塞拉感染膝关节假肢保守管理的有效性.
主要方法:
- 一名63岁的患者有骨关节炎病史和全膝关节整形手术,呈现出周围假肢关节感染的症状.
- 通过标准管凝结试验和绵羊暴露史,诊断得到了证实.
- 该患者接受了为期3个月的多西环素和利芬素双重治疗方案,用于布鲁塞拉感染.
主要成果:
- 患者的鼻通道在接受抗生素治疗后完全愈合.
- 布鲁塞拉感染的血清标志物恢复到负值.
- 在不需要移除或修改植入物的情况下,膝盖功能得到了完全恢复.
结论:
- 单独使用抗微生物疗法可以在具有放射性稳定植入物的患者中成功治疗布鲁塞拉周围假肢关节感染的初始治疗.
- 在某些特定情况下,保守的管理可能会避免需要切除假肢或植入间隔器.
- 这种方法为Brucella假肢关节感染的外科手术提供了经济有效的替代方案.
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