Aliaa Sabry

Aliaa Sabry
University Health Network | UHN · Swallowing Lab Department Krembil Research Institute, University Health Network

MD-PhD

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18
Publications
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119
Citations

Publications

Publications (18)
Article
Introduction: Pharyngeal residue, defined as the material remaining in the pharynx post-swallow, is a sign of swallowing biomechanical impairment and a clinical predictor of aspiration. This study investigates the correlation between pharyngeal residue severity using the Mansoura FEES Residue Rating Scale (MFRRS) and penetration/aspiration scores...
Article
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Background: The albumin bilirubin (ALBI) score and model of end stage liver disease (MELD) are prognostic in patients with hepatocellular carcinoma (HCC). Aim was to compare MELD-sarcopenia to MELD and ALBI scores in patients with HCC awaiting liver transplantation. Methods: patients with HCC (n=262) were included and followed up for 12 months....
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Objective: Adequate upper esophageal sphincter (UES) opening is essential during swallowing to enable clearance of material into the digestive system, and videofluoroscopy(VF) is the most commonly deployed instrumental examination for assessment of UES opening. High-resolution cervical auscultation (HRCA) has been shown to be an effective, portabl...
Article
Objective: The aim of this work was to design an anatomically based scale for judging post-swallow residue in the pharyngeal cavities, for use during the fiberoptic endoscopic evaluation of swallowing (FEES) in patients with dysphagia, and to assess its feasibility. Methods: Two 7-point ordinal scales (one for vallecular residue and one for pyri...
Article
Purpose Safe swallowing requires adequate protection of the airway to prevent swallowed materials from entering the trachea or lungs (i.e., aspiration). Laryngeal vestibule closure (LVC) is the first line of defense against swallowed materials entering the airway. Absent LVC or mistimed/shortened closure duration can lead to aspiration, adverse med...
Article
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Objective: hepatocellular carcinoma (HCC) is a dreadful complication of liver cirrhosis. Aim was to study the effect of sarcopenia on the survival in patients with HCC. Methods: we included 262 patients and were followed up for 12 months. Sarcopenia was calculated by skeletal muscle index (SMI). Sarcopenia was defined by SMI ≤39 cm2/m2 for women...
Article
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Laryngeal vestibule (LV) closure is a critical physiologic event during swallowing, since it is the first line of defense against food bolus entering the airway. Identifying the laryngeal vestibule status, including closure, reopening and closure duration, provides indispensable references for assessing the risk of dysphagia and neuromuscular funct...
Article
Full-text available
Recent publications have suggested that high-resolution cervical auscultation (HRCA) signals may provide an alternative non-invasive option for swallowing assessment. However, the relationship between hyoid bone displacement, a key component to safe swallowing, and HRCA signals is not thoroughly understood. Therefore, in this work we investigated t...
Article
Objectives: The aim of this study was to develop a low-cost methodology for preparing different thickened liquids with different consistencies and viscosities that mimic the viscosities of culturally relevant traditional Egyptian liquids, which can be easily used in the fiberoptic-endoscopic evaluation of swallowing. Materials and methods: The t...

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