Surgical Management of Abdominal Anterior Cutaneous Nerve Entrapment Syndrome: Case Report, Surgical Technique, and Literature Review. Issue 3 (March 2021)

• Record Type: Journal Article
• Authors: Ramji, Maleka; Alzahrani, Saud; Cawthorn, Thomas R.; Midha, Rajiv; Elzinga, Kate
• Is Part Of: Plastic and reconstructive surgery. Volume 9:Issue 3(2021)
• Publication Date: 2021-03
• Subjects: Surgery, Plastic -- Periodicals; Surgery, Plastic -- Periodicals; Reconstructive Surgical Procedures -- Periodicals; 617.95205
• DOI: 10.1097/GOX.0000000000003453
• Languages: English
• ISSNs: 2169-7574

Abstract

Abstract : Background: Abdominal anterior cutaneous nerve entrapment syndrome (ACNES) is an emerging diagnosis, with estimated incidence of 13%–30% of the adult population. It is a syndrome characterized by chronic abdominal pain caused by entrapment of cutaneous branches of thoracoabdominal nerves at the lateral border of the rectus abdominis muscle. If conservative treatment with pain medication, botulinum toxin, or lidocaine injections is inadequate, surgical management is indicated. Methods: We present a case of a 40-year-old woman presenting with a 1-year history of daily right anterior abdominal wall pain, consistent with a diagnosis of ACNES. We describe our approach for an anterior neurectomy of the intercostal nerve with closure of its fascial foramen. Results: Three months after surgery, she remained pain free and was back to work full time. At a 13-month follow-up, the patient reported that her pain had resolved completely following surgery. Conclusions: Results are encouraging following anterior neurectomy for ACNES. Surgical descriptions in the literature are brief, with limited pictorial account. Our detailed surgical approach is provided along with a review of the existing literature on the management of ACNES.