Ultrasound-guided peripheral nerve blocks for anterior cutaneous nerve entrapment syndrome after robot-assisted gastrectomy: A case report  

作　　者：Yukiko Saito Hirohisa Takeuchi Joho Tokumine Ryuji Sawada Kunitaro Watanabe Tomoko Yorozu 

机构地区：[1]Department of Anesthesiology,Kyorin University School of Medicine,Tokyo 181-8611,Japan [2]Department of Surgery,Kyorin University School of Medicine,Tokyo 181-8611,Japan

出　　处：《World Journal of Gastrointestinal Surgery》2024年第8期2719-2723,共5页世界胃肠外科杂志（英文版）（电子版）

摘　　要：BACKGROUND Anterior cutaneous nerve entrapment syndrome(ACNES)is a condition mani-festing with pain caused by strangulation of the anterior cutaneous branch of the lower intercostal nerves.This case report aims to provide new insight into the selection of peripheral nerve blocks for the ACNES treatment.CASE SUMMARY A 66-year-old woman manifested ACNES after a robot-assisted distal gastrec-tomy.An ultrasound-guided rectal sheath block was effective for pain triggered by the port scar.However,the sudden severe pain,which radiated laterally from the previous site,remained.A transversus abdominis plane block was performed for the remaining pain and effectively relieved it.CONCLUSION In this case,the trocar port was inserted between the rectus and transverse abdominis muscles.The intercostal nerves might have been entrapped on both sides of the rectus and transversus abdominis muscles.Hence,rectus sheath and transverse abdominis plane blocks were required to achieve complete pain relief.To the best of our knowledge,this is the first report on use of a combination of rectus sheath and transverse abdominis plane blocks for pain relief in ACNES.

关 键 词：Anterior cutaneous nerve entrapment syndrome Rectus sheath block Trans-verse abdominal plane block HYDRODISSECTION Robot-assisted gastrectomy Case report 

分 类 号：R735.2[医药卫生—肿瘤]