Kline Jonathan P
Bayfront Medical Center, St. Petersburg, Florida, USA.
AANA J. 2011 Jun;79(3):209-17.
Sonography addresses a variety of concerns, such as patient safety and comfort, cost-effectiveness, time to complete a procedure, and success rates associated with invasive anesthesia procedures. Ultrasound guidance is commonly being used for the placement of nerve blocks, placement of peripheral and central lines, and arterial catheterization. Recently, it has been applied to preprocedural and imaged-guided spinal and epidural placement. The general terms and application of ultrasound to the practice of anesthesia are discussed in this article, as well as the general principles and the interpretation of basic images. Common procedures that include its use are also reviewed.
超声检查涉及多种问题，如患者安全与舒适度、成本效益、完成一项操作所需时间以及与侵入性麻醉操作相关的成功率。超声引导常用于神经阻滞的穿刺、外周和中心静脉置管以及动脉导管插入术。最近，它已应用于术前及影像引导下的脊髓和硬膜外穿刺。本文讨论了超声在麻醉实践中的一般术语和应用，以及基本图像的一般原理和解读。还回顾了包括其应用的常见操作。
