摘要
Abstract
Circumcision is often used for the treatment of redundant prepuce,which is a relatively short operation.However,the nerve terminal is rich in prepuce,causing intense pain during and after the operation,which may cause children to be agitated,crying,traumatic bleeding,etc.How to carry out perioperative analgesia has always been an important problem in clinical practice.Ultrasound-guided dorsal penile nerve block via perineal approach is an emerging analgesic method.With the assistance of ultrasound,the relative position of dorsal penile nerve and perineal nerve can be clearly displayed.At the same time,the diffusion state after anesthetic injection can be observed on the ultrasound image,but it has not been widely used in clinical practice.This paper summarizes the characteristics of pediatric circumcision,the current situation of ultrasound-guided peripheral nerve block in children,the application of peripheral nerve block combined with general anesthesia and ultrasound-guided perineal dorsal penile nerve block in pediatric circumcision,aiming to provide a theoretical basis for anesthesia and analgesia in pediatric circumcision.关键词
超声引导/会阴入路/背神经阻滞/小儿包皮环切术Key words
Ultrasound guidance/Perineal approach/Dorsal nerve block/Circumcision in children分类
医药卫生
