V2EX vascular access

Vascular Access

释义 Definition

血管通路;血管进入途径:指为了输液、输血、给药、采血或透析等医疗目的,通过穿刺或置管建立的进入血管系统的“通道”(如外周静脉留置针、中心静脉导管、动静脉瘘等)。在不同语境下也可泛指“建立血管通路的操作与管理”。

发音 Pronunciation (IPA)

/vskjlr kss/

例句 Examples

The nurse secured vascular access before giving the medication.
护士在给药前先建立并固定了血管通路。

In critical care, reliable vascular access is essential for rapid fluid resuscitation and continuous monitoring.
在重症监护中,可靠的血管通路对快速补液复苏与持续监测至关重要。

词源 Etymology

vascular 来自拉丁语 vasculum(小容器、血管;vas “容器” 的指小形式),表示“与血管有关的”;access 来自拉丁语 accessus(靠近、进入;源自动词 accedere “走近、到达”)。合起来字面义为“进入血管的途径”,在现代医学中专指各种静脉/动脉通路的建立与使用。

相关词 Related Words

文学与著作中的用例 Literary & Notable Works

  • 《Campbell-Walsh-Wein Urology》(坎贝尔-沃尔什-温泌尿外科学):在围手术期管理、危重症与并发症处理章节中常涉及“vascular access”等表述。
  • 《Harrison’s Principles of Internal Medicine》(哈里森内科学原理):在急诊、感染、肾脏与重症相关内容中讨论血管通路建立与风险。
  • 《Oxford Handbook of Clinical Medicine》(牛津临床医学手册):在急救与操作要点中频繁出现关于静脉/中心静脉通路的“vascular access”用语。
  • Kidney Disease Outcomes Quality Initiative (KDOQI) Vascular Access Guidelines(KDOQI 透析血管通路指南):标题与正文中大量使用该术语,特指透析相关血管通路(动静脉瘘/移植物/导管等)。
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