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患有脊髓化性的患者的微生物学概况
Frank Sebastian Fröschen1, Pia Maria Kitkowski1, Andreas Christian Strauß1
1Department of Orthopaedics and Trauma Surgery, University Hospital Bonn, 53127 Bonn, Germany.
Antibiotics (Basel, Switzerland)
|July 27, 2024
概括
黄金葡萄球菌和其他格拉姆阳性细菌是导致脊髓瘤炎的常见原因,需要手术. 抗牛素抗性菌株是一个重大问题,影响治疗策略.
科学领域:
- 传染性疾病 传染性疾病
- 整形外科手术 整形外科手术
- 微生物学 微生物学
背景情况:
- 脊髓炎是一种严重的脊髓感染,需要有效的抗生素治疗.
- 识别致病原体对于指导手术和抗微生物治疗决策至关重要.
研究的目的:
- 分析在为脊髓瘤炎进行手术的患者的手术内样本中发现的病原体的谱.
- 确定特定细菌物种的流行率及其抗生素耐药性模式.
主要方法:
- 在2020年1月至2022年12月期间,对114名需要手术治疗的脊髓脊髓炎患者进行了回顾性研究.
- 在手术样本中检测到的120种不同的病原体的分析.
- 对抗生素耐药性的评估,包括对牛素和万科米辛的耐药性.
主要成果:
- 格拉姆阳性细菌占确定的病原体的76.7%,金黄色葡萄球菌 (26.6%) 是最常见的.
- 凝聚酶阴性葡萄球菌 (23.4%) 和Streptococcus spp. (9.2%) 也普遍存在.
- 42.8%的凝血酶负型葡萄球菌对氧素有抗性;在这个群体中没有观察到对万科米辛的抗性.
结论:
- 葡萄球菌,特别是金黄色葡萄球菌,是手术治疗脊髓炎的主要病原体.
- 耐氧素的高患病率的格拉姆阳性细菌强调了它们在脊髓瘤炎的病因学中的重要性.
- 这些发现支持需要针对当地耐药性模式制定强有力的抗微生物药物管理计划.
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