Eur J Neurol. 2026 Mar;33(3):e70544. doi: 10.1111/ene.70544.
ABSTRACT
BACKGROUND: The aim was to evaluate the diagnostic, therapeutic, nutritional, and complication-related impact of a university-led neurogenic dysphagia outpatient clinic.
METHODS: We retrospectively analyzed all patients seen at the University Hospital Frankfurt Neurogenic Dysphagia Outpatient Clinic (January 2021-July 2023). Data included demographics, neurological diagnoses, Functional Oral Intake Scale (FOIS), Penetration-Aspiration Scale (PAS) from Flexible Endoscopic Evaluation of Swallowing (FEES), nutritional status, therapy adjustments, and pneumonia requiring hospitalization. We quantified diagnostic revisions, therapeutic/nutritional interventions, and modeled pneumonia risk using logistic regression.
RESULTS: Among 255 patients (mean age 65.9 years; 60.0% men), Parkinsonian syndromes (18.0%) and stroke (12.9%) were most frequent. Complications included weight loss (32.8%), choking (20.0%), and pneumonia (12.6%). Primary diagnosis changed in 38.8% of patients. Of 110 patients with initially unexplained dysphagia, 70.9% received a neurological diagnosis, most often ALS and Parkinsonian syndromes (each 19.5%). Therapy recommendations changed in 42.0% of patients, including symptomatic and disease-modifying treatments; nutritional management was dynamic (new PEG in 16.1%; removal in 50.0% of existing PEGs); 42.9% of tracheostomized patients were decannulated. Frailty (OR 1.49, p = 0.005) and PAS 8 (OR 3.67, p = 0.007) independently predicted pneumonia.
CONCLUSION: A dedicated outpatient dysphagia clinic enhances diagnostic precision, optimizes therapy, and supports individualized nutritional and airway management. FEES-based phenotyping strengthens differential diagnostics and enables the identification of previously unrecognized neurological syndromes. Silent aspiration and frailty identify patients at the highest pneumonia risk. Dysphagia should be regarded as an independent therapeutic target within disease-specific neurological treatment, and dysphagia outpatient clinics should be integrated into standard neurological care pathways.
PMID:41744255 | PMC:PMC12937088 | DOI:10.1111/ene.70544