Background: Oropharyngeal dysphagia (OD) is a newly defined geriatric syndrome that causes nutritional and respiratory complications in older hospitalized patients. Following hospital discharge, OD also causes hospital readmission and mortality in this population. Objective: Our aim was to assess the effect of a minimal-massive intervention (MMI) in reducing nutritional and respiratory complications in older hospitalized patients with OD. Design and participants: An open label trial was performed on 186 hospitalized older patients (>70y) with OD; 62 of these patients with OD were treated with the MMI and paired by sex, age, functionality, comorbidities and body mass index with two controls. Intervention: The MMI consisted of: a) fluid thickening and texture-modified foods, b) caloric and protein supplementation; and c) oral health and hygiene recommendations during hospitalization and following discharge. The control group followed the standard clinical practice without MMI. Measurements: Main study outcomes were hospital readmissions, respiratory infections, nutritional status and survival after 6 months follow up. Results: Both groups had similar advanced age (84.87±6.02MMI and 84.42±5.31 years), poor functionality (Barthel 59.51±26.76 MMI and 58.84±26.87), and high comorbidities (Charlson 3.00±1.60 MMI and 3.06±1.45). Main results showed that MMI improved nutritional status (MNA 9.84±2.05 pre-MMI vs. 11.31±2.21 post-MMI; p=0.0038) and functionality (Barthel 62.34±25.43 pre-MMI vs. 73.44±25.19 post-MMI; p=0.007). In addition MMI decreased hospital readmissions (68.8 readmissions/100 persons-year (28.1–109.38) MMI vs. 190.8 (156.0–225.7); p=0.001), respiratory infections (12.50 readmissions/100 persons-year (0–29.82) MMI vs. 74.68 (52.86–96.50); p=0.002), and increased 6-month survival (84.13% MMI vs. 70.96%; p=0.044). Conclusions: Our results suggest that a MMI in hospitalized older patients with OD improves nutritional status and functionality and reduces hospital readmissions, respiratory infections and mortality. MMI might become a new simple and cost-effective strategy to avoid OD complications in the geriatric population admitted with an acute disease to a general hospital.
CITATION STYLE
Martín, A., Ortega, O., Roca, M., Arús, M., & Clavé Civit, P. (2018). Effect of a Minimal-Massive Intervention in Hospitalized Older Patients with Oropharyngeal Dysphagia: A Proof of Concept Study. Journal of Nutrition, Health and Aging, 22(6), 739–747. https://doi.org/10.1007/s12603-018-1043-3
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