What is it about?
The study included 139 patients with DISH. Their swallowing was evaluated using the eating assessment tool (EAT-10), and patients with swallowing disorders were subjected to fiber-optic endoscopic evaluation of swallowing (FEES), they received conservative treatment for 6 months. Patients were assessed again after treatment using the same measures that were employed before treatment. Twenty-three patients (16.5%) demonstrated swallowing disorder, and FEES showed residues of food in the pharynx after swallow in all of them. Significant overall improvement after conservative treatment was achieved, with two patients resuming their normal regular diet. However, one patient demonstrated no improvement, and he needed surgical reduction of his large cervical osteophytes.
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Why is it important?
Large cervical osteophytes may cause dysphagia; they compress the pharynx leading to mechanical impairment of swallowing. DISH is characterized by ossification of the anterior longitudinal spinal ligament with formation of osteophytes. The aim was to investigate swallowing disorders among patients with DISH.
Perspectives
Diffuse idiopathic skeletal hyperostosis (DISH) is a cause of swallowing disorders in elderly, and otolaryngologists should be aware of the disease on dealing with old patients complaining of dysphagia. The condition may be treated conservatively in most patients; however, surgical reduction of cervical osteophytes may be needed in severe cases.
Mosaad Abdel-Aziz
Cairo University
Read the Original
This page is a summary of: Swallowing disorders among patients with diffuse idiopathic skeletal hyperostosis, Acta Oto-Laryngologica, January 2017, Taylor & Francis,
DOI: 10.1080/00016489.2016.1272136.
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