Abstract
Osmotic Demyelination Syndrome (ODS) is one of the primary cause of demyelination in alcoholics and malnourished resulting in various kind of clinical manifestations in pontine symptoms, neuro-behavioural symptoms movement disorders as well as speech and language and swallowing difficulties. The study was done to introspect the prognosis of swallowing therapy in a patient with ODS using MASA (Mann Assessment of Swallowing Ability). A 36 years old male with a history of regular alcohol intake and hypertensiom reported in our healthcare centre with hypoaklemia and speech, language and swallowing difficulty. Magnetic resonance imaging of the brain showed bilateral symmetrical T2 and T2 FLAIR (fluid attenuated inversion recovery) hyperintensity lesion in the bilateral basal ganglia involving the caudate nuclei, putaminal region and bilateral thalami with similar lesion along the mid brain. There were no areas of acute restriction in diffusion study. The findings suggested of Osmotic Demyelination Syndrome (ODS).When accessed with N-DAT, WAB and MASA; patient was diagnosed with Spastic Dysarthria, Transcortical Motor Aphasia and Moderate Dysphagia. Intervention was provided using speech and swallowing therapy and when introspected with MASA scores, improvement was seen within 5 days and statistically 97% of variance was seen inferring the progressing trend in the MASA scores. This study concludes that MASA can be an effective tool in introspecting the prognosis of Dysphagia in ODS and early intervention in the management of dysphasia shows positive results.