OBJECTIVE: The purpose of this study was to evaluate the outcome of the use of percutaneous injection of botulinum neurotoxin A under local anaesthesia in the management of cricophayngeus dysphagia in post-laryngectomy patients. METHODS: Fifteen post-laryngectomy patients (6 males, 9 females, age range 48-72 years) with surgery performed not less than five years with post-operative radiotherapy were recruited. Under video-fluoroscopic control and the attachment of a metal safety pin to the neck as a topographical marker for the cricopharyngeus muscle, botulinum neurotoxin was injected after local anaesthesia infiltration. Patients were followed up for a 4 months period with repeated video-fluoroscopy and telephone self-assessment and weight change. RESULTS: Eighty seven percent of patients noticed some improvement in their dysphagia. One patient reported an adverse reaction of pain at the site of injection. CONCLUSION: Percutaneous local injection of botulinum neurotoxin A is a simple, safe and cost-effective means of improving cricopharyngeal dysphagia in post-laryngectomy patients when general anaesthesia is contra-indicated. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.
OBJECTIVE: The purpose of this study was to evaluate the outcome of the use of percutaneous injection of botulinum neurotoxin A under local anaesthesia in the management of cricophayngeus dysphagia in post-laryngectomy patients. METHODS: Fifteen post-laryngectomy patients (6 males, 9 females, age range 48-72 years) with surgery performed not less than five years with post-operative radiotherapy were recruited. Under video-fluoroscopic control and the attachment of a metal safety pin to the neck as a topographical marker for the cricopharyngeus muscle, botulinum neurotoxin was injected after local anaesthesia infiltration. Patients were followed up for a 4 months period with repeated video-fluoroscopy and telephone self-assessment and weight change. RESULTS: Eighty seven percent of patients noticed some improvement in their dysphagia. One patient reported an adverse reaction of pain at the site of injection. CONCLUSION: Percutaneous local injection of botulinum neurotoxin A is a simple, safe and cost-effective means of improving cricopharyngeal dysphagia in post-laryngectomy patients when general anaesthesia is contra-indicated. Copyright 2009 Elsevier Ireland Ltd. All rights reserved.
Authors: Laura W J Baijens; Margaret Walshe; Leena-Maija Aaltonen; Christoph Arens; Reinie Cordier; Patrick Cras; Lise Crevier-Buchman; Chris Curtis; Wojciech Golusinski; Roganie Govender; Jesper Grau Eriksen; Kevin Hansen; Kate Heathcote; Markus M Hess; Sefik Hosal; Jens Peter Klussmann; C René Leemans; Denise MacCarthy; Beatrice Manduchi; Jean-Paul Marie; Reza Nouraei; Claire Parkes; Christina Pflug; Walmari Pilz; Julie Regan; Nathalie Rommel; Antonio Schindler; Annemie M W J Schols; Renee Speyer; Giovanni Succo; Irene Wessel; Anna C H Willemsen; Taner Yilmaz; Pere Clavé Journal: Eur Arch Otorhinolaryngol Date: 2020-12-19 Impact factor: 2.503