[在儿科麻醉中放置中央静脉导管:指示,技术和并发症]
Josefin Grabert1, Ehrenfried Schindler2
1Klinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Bonn, Venusberg-Campus 1, 53127, Bonn, Deutschland. josefin.grabert@ukbonn.de.
Die Anaesthesiologie
|January 9, 2026
概括
在儿童中建立中央静脉导管可能是困难的. 超声指导和精心选择位置,如内静脉,提高安全性和成功率,尽量减少并发症.
科学领域:
- 儿科麻醉学 儿科麻醉学
- 血管接入程序 血管接入程序
- 医学超声波应用 医学超声波应用
背景情况:
- 在儿科患者中放置中央静脉导管对即使是经验丰富的麻醉科医生来说也带来了独特的挑战.
- 困难的外周静脉接入是中央静脉导管治疗的重要指示,以防止重复创伤性刺穿.
- 根据患者的体重和静脉直径进行适当的导管大小选择对于预防血栓并发症至关重要.
研究的目的:
- 概述儿童患者中枢静脉导管插入的最佳实践.
- 强调超声波指导在提高安全性和有效性的作用.
- 讨论最佳地点选择和提示确认方法,以尽量减少并发症.
主要方法:
- 使用直接的超声波可视化用于针头和导线指导在穿孔.
- 由于超声波可访问性和血液动力学益处,选择内静脉作为首选位置.
- 采用超声波 (胸腔心声) 或内腔心电图来验证导管尖端位置,避免电离辐射.
主要成果:
- 超声波指导提高了儿童中枢静脉导管安置的安全性和成功性.
- 内静脉为超声波指导的手术和血液动力学监测提供了优势.
- 非放射学方法有效地确认了导管尖端的位置,减少了辐射暴露.
结论:
- 儿童中枢静脉导管治疗需要精细的技术,强调超声波指导和适当的位置选择.
- 建议使用内静脉,因为它具有可访问性和监测能力.
- 对指示和停留时间的批判性评估对于预防导管相关的并发症,如感染和血栓形成,至关重要.
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