Esophageal Speech for a Patient with Amyotrophic Lateral Sclerosis Who Underwent a Central-part Laryngectomy to Prevent Aspiration: A Case Report.

Background: To prevent aspiration, patients with irreversible dysphagia may undergo surgeries that separate the esophagus and trachea. Such interventions result in loss of vocal function and require alternative communication methods. We report a patient with amyotrophic lateral sclerosis (ALS) who used esophageal speech after receiving a central-part laryngectomy (CPL) to prevent aspiration.