A novel method for the treatment of dysphagia lusoria due to aberrant right subclavian artery

摘要

Dysphagia lusoria occurs secondary to an aberrant right subclavian artery coursing posterior to the oesophagus. Open ligation and transposition to the right carotid artery via a right supraclavicular approach has been described as a minimally invasive method. However, approaching the origin of the aberrant right subclavian artery through this incision can be extremely challenging. A persistent aberrant right subclavian artery stump may account for postoperative residual dysphagia. This article describes a safe, effective and reproducible surgical approach to dysphagia lusoria due to a non-aneurysmal aberrant right subclavian artery.