赣南医科大学学报2026，Vol.46Issue(2)：176-181,6.DOI:10.3969/j.issn.2097-7174.2026.02.012
超声引导下骶管阻滞的临床研究现状
Current status of clinical research on ultrasound-guided caudal block
邱东 1谢聪 1周树保2
作者信息
- 1. 赣南医科大学第一临床医学院
- 2. 赣南医科大学第一附属医院麻醉手术中心||赣州市麻醉学重点实验室,江西 赣州 341000
- 折叠
摘要
Abstract
Caudal block is a classic regional anesthesia technique.Traditional approaches primarily rely on landmark-based techniques,and this blind method carries risks such as subarachnoid injection,hematoma,and local anesthetic systemic toxicity,performing worse in populations with anatomical variations(e.g,patients with obesity or anatomical anomalies).The clinical integration of ultrasound imaging technology in recent years has been landmark.Ultrasound technology,with its innovative breakthroughs including the visualization of puncture paths and real-time monitoring of drug diffusion,has successfully promoted traditional experience-oriented anesthesia to the level of image-guided precision medicine,thereby facilitating a new development momentum into the technical system of caudal block.This article provides a systematic review of the application value of ultrasound-guided technique in caudal block,comprehensively assessing the advancements and advantages of ultrasound guidance by contrasting its efficacy with the limitations of traditional blind techniques,focusing on improving procedural success rates and safety,particularly in specialized clinical contexts such as anorectal surgery,pediatric anesthesia,and chronic pain management,aiming to offer insights for optimizing clinical practice.关键词
超声引导/骶管阻滞/区域麻醉/解剖Key words
Ultrasonic guidance/Caudal block/Regional anesthesia/Anatomy分类
医药卫生引用本文复制引用
邱东,谢聪,周树保..超声引导下骶管阻滞的临床研究现状[J].赣南医科大学学报,2026,46(2):176-181,6.
