Clinical, Patient And Service Outcomes For Patients In A Rehabilitation Hospital With An Onsite Flexible Endoscopic Evaluation Of Swallowing Service

Background Dysphagia has been reported in almost half of hospital patients who are over 65 years.1 In 2023 a Flexible Endoscopic Evaluation of Swallowing (FEES) service was introduced into the hospital. The purpose of this study was to profile the patients who were referred for FEES and determine the prevalence and severity of dysphagia. Methods Information on patient diagnosis, dysphagia related clinical outcome measures and waiting times when compared to Videofluoroscopy referral were collected from 30 patients who attended for FEES assessment in a rehabilitation hospital from August 2023 - May 2024. Results 97% of the patients who engaged in FEES were above the age of 65. Patients presented with a range of diagnoses including frailty (20%), progressive neurological conditions (18%), other (16.6%), stroke (13.3%), Chronic Obstructive Pulmonary Disease (13.3%), Acquired Brain Injury (3%), Gastroenterology (3%), and surgical (3%). Dysphagia was identified in 97% of patients, with 60% presenting within the moderate to severe range on the Australian Therapy Outcome Measures. 33% of patients presented with silent aspiration, with a third of these patients presenting as clinically asymptomatic. Following FEES evaluation, 40% of patients were recommended a change in diet texture or fluid consistency, with 54% and 70% of these patients being recommended a downgrade in diet or fluids respectively. The service has allowed for more timely access to instrumental swallow assessment with completion of FEES within an average of 4 days compared to referral for Videofluoroscopy; 24 days average. Conclusion This study has enabled us to profile patients accessing FEES. FEES facilitates quicker access to instrumental swallow assessment and identification of aspiration. It has also enabled targeted person centered dysphagia rehab. Reference 1. Doan, T.N et al (2022) Prevalence and methods for assessment of oropharyngeal dysphagia in older adults: a systematic review and meta-analysis. Journal of Clinical Medicine, 11(9), p.2605.