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一个患有COVID-19的患者的严重侵入性链球菌感染:一个病例报告

Yuki Matsuura¹, Mone Murashita¹, Takayoshi Oyasu¹

¹Department of Emergency and Critical Care Medicine, Sapporo City General Hospital, Sapporo, Japan.

|February 24, 2025

概括

一个罕见的Streptococcus dysgalactiae败血症病例发生在一个从2019年冠状病毒疾病 (COVID-19) 中康复的患者身上. 严重的感染导致了迅速的器官衰竭和死亡,这表明潜在的COVID-19诱导的免疫抑制.

科学领域:

传染性疾病传染性疾病
关键护理医学关键护理医学
免疫学免疫学免疫学

背景情况:

严重急性呼吸系统综合征冠状病毒2 (SARS-CoV-2) 感染,导致COVID-19,可能导致复杂的后感染性并发症.
细菌共同感染可能会加剧COVID-19的严重程度并影响患者的治疗结果.
链球杆菌dysgalactiae亚种. 脊髓灰质炎 (SDSE) 是一种已知的病原体,能够引起严重的侵入性感染.

研究的目的:

报告一个罕见的入侵性SDSE败血症病例,该病例发生在最近COVID-19感染的患者身上.
突出SARS-CoV-2感染在促进二次细菌感染中的潜在作用.
讨论患者管理的影响和COVID-19相关免疫抑制的可能性.

主要方法:

一个63岁的男性患有高血压和最近的COVID-19病例报告.
临床表现包括双边腿部疼痛,腹和呼吸短促.
微生物培养物在血液和唾液中发现了SDSE;患者接受了针对败血性休克的抗菌疗法.

主要成果:

尽管接受了抗菌药物治疗,但该患者出现了多器官衰竭.
尽管在重症监护室进行了积极的治疗,但在入院后一天,该患者因感染而死亡.
证实SDSE败血症是致命结局的原因.

结论:

这一案例凸显了严重细菌性败血症 (如SDSE) 复杂化COVID-19恢复的可能性.
快速进展表明,SARS-CoV-2感染可能会诱导免疫抑制状态,增加对侵入性细菌病原体的易感性.
COVID-19和SDSE败血症的同时发生是以前未报告的,突出显示了一种罕见而关键的临床情景.

关键词:

在 COVID-19 疫情中,多个器官衰竭多个器官衰竭.败血症这是一种败血症.严重的感染严重的感染链球菌感染是链球菌感染.链球菌毒性休克综合征 (STS) 是一种毒性休克综合征.

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