相关实验视频

Updated: Jul 17, 2025

Isolation of Low Endotoxin Content Extracellular Vesicles Derived from Cancer Cell Lines

Isolation of Low Endotoxin Content Extracellular Vesicles Derived from Cancer Cell Lines

Published on: February 17, 2023

用Polymyxin B固定纤维柱进行内毒素去除疗法作为内毒性冲击的COVID-19床边策略协议

Silvia De Rosa^1,2, Monica Zanella^2,3, Sara Samoni^2,4

¹Department of Anesthesiology and Intensive Care, San Bortolo Hospital, Vicenza, Italy.

Frontiers in nephrology

|September 7, 2023

概括

聚米辛B固定纤维 (PMX-HP) 治疗可以改善特定内毒性休克患者的生存率. 早期内毒素评估和PMX-HP治疗,特别是在COVID-19患者中,可能是拯救生命的.

科学领域:

关键护理医学关键护理医学
免疫学免疫学免疫学
传染性疾病传染性疾病

背景情况:

内毒素诱导的败血症是ICU死亡的主要原因.
聚胺B固定纤维 (PMX-HP) 是一种已知用于内毒素去除和免疫调节的辅助疗法.
内毒性病症与COVID-19的病理生理学有关,增加了败血症风险.

研究的目的:

确定从PMX-HP治疗中受益的患者子组.
评估内毒素活性 (EA) 在指导PMX-HP治疗中的作用.
应用内毒性休克的诊断临床流程图,包括COVID-19病例.

主要方法:

对PMX-HP疗效的临床研究和大型随机试验的审查.
在性休克患者中分析内毒素水平 (EA).
实施用于内毒性休克管理的诊断临床流程图.

主要成果:

感染性休克患者的MODS> 9和EA 0.6-0.9显示PMX-HP的最大生存益处.
早期EA评估和有针对性的PMX-HP使用对于及时的内毒性休克治疗至关重要.
对包括COVID-19在内的内毒性休克应用了诊断临床流程图.

结论:

在精选的内毒性休克患者中,PMX-HP疗法提供了显著的生存益处.
对内毒素活性 (EA) 的测量对于优化PMX-HP治疗时间和患者选择至关重要.
将EA评估与抗生素一起纳入临床实践,可以在内毒性休克中拯救生命.

关键词:

新冠病毒疾病2019年末毒性冲击是一种内毒性冲击.血 perfusion 输血输血输血输血输血替代疗法小组替代疗法小组顺序的体外治疗.

更多相关视频

Author Spotlight: Induction of Experimental Endotoxemic Shock in Pigs for Studying Hemodynamic and Respiratory Failure

Author Spotlight: Induction of Experimental Endotoxemic Shock in Pigs for Studying Hemodynamic and Respiratory Failure

Published on: December 8, 2023

Intravenous Endotoxin Challenge in Healthy Humans: An Experimental Platform to Investigate and Modulate Systemic Inflammation

Intravenous Endotoxin Challenge in Healthy Humans: An Experimental Platform to Investigate and Modulate Systemic Inflammation

Published on: May 16, 2016

相关概念视频

Endocarditis III: Medical Management

Endocarditis III: Medical Management

Infective endocarditis management involves a multifaceted approach encompassing infection prevention, lifestyle modifications, pharmacological therapy, and surgical management.Infection Prevention:Hand Hygiene: Thorough handwashing is crucial to prevent the spread of infection. Hand hygiene should be performed regularly, especially before and after using the restroom.Oral Hygiene: Good oral hygiene is essential. It includes brushing teeth immediately after waking up and before bed, flossing...

Myocarditis III: Medical Management

Myocarditis III: Medical Management

Myocarditis: Comprehensive Medical ManagementMyocarditis, the heart muscle inflammation, requires a comprehensive medical management strategy that addresses the underlying cause, provides supportive care, manages symptoms, and reduces cardiac workload.Infections and Autoimmune CausesAdminister appropriate antimicrobial therapy when an infectious agent causes myocarditis. For instance, penicillin treats infections caused by Group A Streptococcus. In cases where autoimmune processes are...