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I need to gain vascular access: ultrasound-guided techniques

机译:我需要获得血管通路:超声引导技术

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Ultrasound has been used to assist line placement for many years, and it is known that ultrasound aids the placement of central and peripheral lines, both in terms of speed of access and reduction of complications. The indications for the use of ultrasound in vascular access vary. In central access, ultrasound should be used at all times unless time-critical intervention mandates otherwise, e.g. in cardiac arrest. In femoral access, it is a very useful adjunct and can be used for reliable, rapid large vein access. In peripheral access, it has a use when conventional access fails. In general terms ultrasound can be used to identify relevant anatomy prior to cannulation, or to guide the process of cannulation. This paper outlines the approaches available.
机译:超声波已经被用于辅助线的放置多年,并且众所周知,就进入速度和减少并发症而言,超声波有助于中心线和外围线的放置。在血管通路中使用超声波的适应症有所不同。在中央通道中,应始终使用超声波,除非对时间要求严格的干预措施另有要求,例如在心脏骤停中。在股动脉入路中,它是非常有用的辅助工具,可用于可靠,快速的大静脉入路。在外围访问中,它在常规访问失败时很有用。一般而言,超声可用于在插管之前识别相关的解剖结构,或指导插管过程。本文概述了可用的方法。

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