Chin Ki Jinn, Perlas Anahi, Chan Vincent W S, Brull Richard
Department of Anesthesia and Pain Management, Toronto Western Hospital, University Health Network, Toronto, Ontario, Canada.
Reg Anesth Pain Med. 2008 Nov-Dec;33(6):532-44. doi: 10.1016/j.rapm.2008.06.002.
Needle visualization is important for safe and successful ultrasound-guided peripheral nerve block. However, accurate and consistent visualization of the needle tip can be difficult to achieve. This review article describes many of the challenges affecting needle visualization, summarizes the relevant literature on ultrasound imaging of needles, and offers practical strategies for improving needle tip visibility. Finally, future directions for research and development are suggested.
对于安全且成功地进行超声引导下周围神经阻滞而言，针的可视化很重要。然而，要实现对针尖的准确且一致的可视化可能颇具难度。这篇综述文章描述了许多影响针可视化的挑战，总结了关于针的超声成像的相关文献，并提供了改善针尖可视性的实用策略。最后，还提出了未来的研发方向。
