The application of 3-Ounce-Water wallow Test on The Dysphagic Patients | ||||
| Egyptian Journal of Neck Surgery and Otorhinolaryngology | ||||
| Article 4, Volume 6, Issue 3, December 2020, Page 28-34 PDF (249.23 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/ejnso.2020.105796 | ||||
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| Authors | ||||
| Ahmed Abdelhamid1; Hatem Ezzeldin2 | ||||
| 11. Phoniatrics, Otorhinolaryngology Department, Ain- Shams University Egypt. 2- Phoniatrics, ENT Department, Imam Abdulrahman Bin Faisal University, Al-Khobar, Saudi Arabia | ||||
| 23- Phoniatrics, Otorhinolaryngology Department, Sohag University Egypt. 4- Phoniatrics, ENT Department, King Salman Hospital, Saudi Arabia | ||||
| Abstract | ||||
| Introduction: Dysphagia is a dysfunction of swallowing process that prevents the optimal transfer of food and fluid from the mouth to the stomach and may give rise to life-threatening complications such as dehydration, malnutrition, and aspiration. Rapid diagnosis and management of the swallowing disorder is, therefore, mandatory and should aim at early identification of those patients. The 3 Ounce-water swallow test (WST) is a commonly used test worldwide for assessing oropharyngeal dysphagia and aspiration. However, the clinical usefulness of the test is not yet studied in our region. Objectives: To determine the value of the 3- Ounce water test as a screening tool for aspiration detection.To compare WST with instrumental tools to detect its reliability for confirmation of suspected patients. Participants and methodology:104 patients, 59 (57% %) males and 45 (43%) females (mean age = 59.68±14 years), were included in the study. Most of the patients, 44 (42%) admitted to the hospital because of Cerebrovascular accidents with a duration of dysphagia of 14±7 days. Other causes of admission include Recurrent aspiration (10%), Traumatic brain injury (9%), Multi-organ failure (8%), Cardiac causes (6%), Head and neck cancer (4%), and Other causes (9%). All patients were subjected to full assessment, including history, examination, FEES, and WST test. Results: The use of WST on 104 adult patients of different diagnostic categories after comparing the test results to FEES results for liquid aspiration revealed: 88.5% sensitivity and 71 % specificity of the 3-ounce WST Conclusion: The water swallow test is a rapid, costless, and non-invasive screening test for detecting dysphagia. It showed fair sensitivity and specificity | ||||
| Keywords | ||||
| Water swallow test; sensitivity; specificity; silent aspiration; FEES | ||||
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