Axillary serratus anterior plane block as a novel approach to anesthetizing the intercostobrachial nerve for upper arm arteriovenous fistula creation surgery -three case reports.

ABSTRACT:

Background

Current regional anesthesia techniques used to anesthetize the intercostobrachial nerve (ICBN) for upper arm surgery either lack reliability or have increased procedural risks. Safer and more reliable regional anesthetic techniques are required to block the ICBN effectively. Here, we introduce a novel "axillary serratus anterior plane (A-SAP) block" for anesthetizing the ICBN to allow surgical anesthesia for upper arm arteriovenous fistula (UA-AVF) creation.

Cases

We present 3 cases involving a 79-year-old Chinese male, a 73-year-old Malay female, and a 38-year-old Chinese male, in which the A-SAP block was utilized in UA-AVF creation surgeries. In all 3 cases, the A-SAP block was performed in combination with a supraclavicular brachial plexus block. None of the p

SUBMITTER: Chan CH 

PROVIDER: S-EPMC12142488 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature