Incidence of Dysphagia in Intensive Care Patients With Tracheostomy

This study will inform the feasibility of the High Resolution Impedance Manometry (HRIM) system combined with Automated Impedance Manometry (AIM) analysis as a screening tool for dysphagia and aspiration for the intensive care population with tracheostomy. This pilot study aims to determine the incidence of dysphagia and aspiration risk in intensive care patients with tracheostomy and the investigators hypothesise that the incidence of dysphagia in intensive care patients with tracheostomy will be higher than in an age matched population.