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一个罕见的延迟大脑空气栓塞病例发生在中央线路移除7小时后
Bejan Kanga1, Chiedozie Udeh1, Parvez Masood1
1Cleveland Clinic Foundation Cleveland Ohio USA.
Clinical case reports
|March 9, 2026
概括
静脉气栓塞是中央静脉导管使用的罕见并发症. 延迟的空气吸入,可能导致栓塞,由于纤维素外的形成,导管切除后几个小时后可能会发生.
科学领域:
- 医疗并发症 医疗并发症
- 血管接入 血管接入
- 患者安全 患者安全
背景情况:
- 中心静脉导管对于各种医疗治疗是必不可少的.
- 静脉气栓塞 (VAE) 是中央静脉导管 (CVC) 插入的一种严重但不常见的并发症.
- 在CVC移除后延迟的VAE是一个鲜为人知的现象.
研究的目的:
- 为了研究中央静脉导管切除后延迟空气输入的机制.
- 阐明纤维素形成在延迟VAE的发病过程中的作用.
- 提高对与血管接入装置相关的罕见但关键并发症的理解.
主要方法:
- 关于静脉气栓塞和中央静脉导管并发症的文献综述.
- 对病例报告的分析,详细介绍了延迟的空气引入和导管后取出.
- 纤维素形成和空气进入静脉系统之间的病理生理相关性.
主要成果:
- 在CVC通道周围形成纤维素可以产生持久.
- 这种加强的囊可能有助于延迟空气进入静脉循环.
- 空气栓塞可以在中央静脉导管被移除后数小时表现出来,与此机制有关.
结论:
- 纤维素的形成是导管切除后延迟静脉气栓塞的一个关键因素.
- 识别这种机制对于预防和诊断延迟VAE至关重要.
- 提高警和了解血管接入并发症可以提高患者的安全.
关键词:
空气栓塞是空气栓塞.中心静脉导管的中心静脉导管.关键护理关键护理 关键护理关键护理的结果.形形形形形patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent patent术后护理 术后护理
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