黄金葡萄球菌脊椎骨髓炎:一个单一中心的回顾性队列研究,重点关注口服花西林的后续治疗
Johan Wern1, Bo Söderquist2, Staffan Tevell3,4,5
1Department of Infectious Diseases, Karlstad Hospital, Karlstad, Sweden.
概括
口服流西林可能是一种可行的治疗Staphylococcus aureus脊椎骨髓炎,在瑞典的一项研究中显示,治愈率为83%. 需要进一步的研究来确认这种常见做法的最佳剂量和持续时间.
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
- 药理学 药理学是指药理学的学科.
背景情况:
- 国际指导方针推罗基诺/里芬素治疗黄金葡萄球菌脊椎骨髓炎,因为其生物利用度很高.
- 由于生物利用率低和证据有限,通常不推口服流西林.
- 尽管有指导方针,但在瑞典,由于有利的临床结果和耐受性,口服黄金球菌脊椎骨质炎的流素在瑞典很常见.
研究的目的:
- 为了评估 Staphylococcus aureus 脊椎骨质炎的临床结果,在单一中心用口服流西林治疗.
- 评估这种患者群体中的复发率,死亡率和与克洛西林使用相关的不良反应.
主要方法:
- 对40名患有黄金葡萄球菌脊椎骨髓炎的患者进行了回顾性队列研究 (2010-2016).
- 基于抗生素治疗的患者分层,重点是接受口服黄西林 (n=24) 的患者.
- 主要结局包括12个月内复发或死亡以及与抗生素相关的不良反应.
主要成果:
- 对甲素敏感的金黄色细菌 (MSSA) 占感染的95%.
- 在24名患者中,主要用口服流西林治疗,复合临床治愈率为83% (20/24),有2例复发和2例死亡.
- 平均治疗持续时间为125.5天,其中口服抗生素109天.
结论:
- 长时间的口服黄西林可能是MSSA脊椎骨质炎的合适治疗选择.
- 有必要进行前性研究,以确定脊椎骨髓炎的最佳克洛西林剂量和治疗持续时间.
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