BACKGROUND/AIMS: Currently, the videofluoroscopic swallowing study (VFSS) is the standard tool for evaluating dysphagia. We evaluated whether the addition of endoscopist-directed flexible endoscopic evaluation of swallowing (FEES) to VFSS could improve the detection rates of penetration, aspiration, and pharyngeal residue, compared the diagnostic efficacy between VFSS and endoscopist-directed FEES and assessed the adverse events of the FEES. METHODS: In single tertiary referral center, a retrospective analysis of prospectively collected data was conducted. Fifty consecutive patients suspected of oropharyngeal dysphagia were enrolled in this study between January 2012 and July 2012. RESULTS: The agreement in the detection of penetration and aspiration between VFSS and FEES of viscous food (kappa=0.34; 95% confidence interval [CI], 0.15 to 0.53) and liquid food (kappa=0.22; 95% CI, 0.02 to 0.42) was "fair." The agreement in the detection of pharyngeal residue between the two tests was "substantial" with viscous food (kappa=0.63; 95% CI, 0.41 to 0.94) and "fair" with liquid food (kappa=0.37; 95% CI, 0.10 to 0.63). Adding FEES to VFSS significantly increased the detection rates of penetration, aspiration, and pharyngeal residue. No severe adverse events were noted during FEES, except for two cases of epistaxis, which stopped spontaneously without requiring any packing. CONCLUSIONS: This study demonstrated that the addition of endoscopist-directed FEES to VFSS increased the detection rates of penetration, aspiration, and pharyngeal residue.
Aged ; Deglutition/*physiology ; Deglutition Disorders/*diagnosis/radiography ; Female ; Fluoroscopy/methods ; Humans ; Laryngoscopy/*methods/statistics & numerical data ; Male ; Middle Aged ; *Pharynx/radiography ; Reproducibility of Results ; Retrospective Studies ; Video Recording

PURPOSE: The purpose of this study was to determine the significant factors for risk estimate of aspiration and to evaluate the efficiency of the dysphagia assessment tool. METHODS: A consecutive series of 210 stroke patients with aspiration symptoms such as cough and dysphagia who had soft or regular diet without tube feeding were examined. The dysphagia assessment tool for aspiration was compared with videofluoroscopy using Classification and Regression Tree (CART) analysis. RESULTS: In CART analysis, of 34 factors, the significant factors for estimating risk of aspiration were cough during swallowing, oral stasis, facial symmetry, salivary drooling, and cough after swallowing. The risk estimate error of the revised dysphagia assessment tool was 25.2%, equal to that of videofluoroscopy. CONCLUSION: The results indicate that the dysphagia assessment tool developed and examined in this study was potentially useful in the clinical field and the primary risk estimating factor was cough during swallowing. Oral stasis, facial symmetry, salivary drooling, cough after swallowing were other significant factors, and based on these results, the dysphagia assessment tool for aspiration was revised and complemented.
Adult ; Aged ; Cough ; Deglutition ; Deglutition Disorders/complications/*diagnosis ; Facial Asymmetry ; Female ; Fluoroscopy/methods ; Humans ; Inhalation ; Male ; Middle Aged ; Risk Assessment ; Stroke/*complications/radiography/therapy

Ankylosing spondylitis (AS) is a chronic inflammatory rheumatological disease affecting the axial skeleton with various extra-articular complications. Dysphagia due to a giant anterior osteophyte of the cervical spine in AS is extremely rare. We present a 48-year-old male with AS suffering from progressive dysphagia to soft foods and liquids. Esophagography showed an anterior osteophyte at C5-C6 resulting in esophageal compression. The patient refused surgical resection of the osteophyte and received conservative therapy. However, after 6 months there was no improvement in dysphagia. This case illustrates that a large cervical osteophyte may be the cause of dysphagia in patients with AS and should be included in the diagnostic workup in early stages of the disease.
Cervical Vertebrae/*pathology/radiography ; Deglutition ; Deglutition Disorders/diagnosis/*etiology/physiopathology/therapy ; Esophageal Stenosis/diagnosis/*etiology/physiopathology/therapy ; Humans ; Magnetic Resonance Imaging ; Male ; Middle Aged ; Osteophyte/diagnosis/*etiology/therapy ; Spondylitis, Ankylosing/*complications/diagnosis/therapy ; Tomography, X-Ray Computed ; Treatment Outcome

Aged, 80 and over ; Comorbidity ; Deglutition Disorders ; physiopathology ; Diagnosis, Differential ; Humans ; Hyperostosis, Diffuse Idiopathic Skeletal ; physiopathology ; Male ; Pharyngeal Neoplasms ; diagnosis ; diagnostic imaging ; physiopathology ; Radiography

Mediastinal tuberculous lymphadenitis is rare in adults, and it is even rarer for dysphagia to be the presenting symptom of mediastinal tuberculous lymphadenitis. Mediastinal tuberculous lymphadenitis with esophageal symptoms has been presented as esophageal ulceration, mucosal or submucosal mass with ulceration, fistula or sinus formation, extrinsic compression, or displacement of the esophagus. An exaggerated form of extrinsic compression may be presented as a submucosal tumor, radiologically or endoscopically. A barium esophagography of a 34 year-old woman with painful dysphagia revealed a large submucosal tumor-like mass on the mid-esophagus. The symptom was spontaneously improved over a 3-week period together with reduction of the mass size. A computed tomography of the chest disclosed an enlarged subcarinal lymph node and histologic examination of the specimen obtained by thoracoscopic biopsy brought about a diagnosis of tuberculosis. We herein report a case of mediastinal tuberculosis with unusual manifestations.
Adult ; Case Report ; Deglutition Disorders/*etiology ; Diagnosis, Differential ; Esophageal Neoplasms/*diagnosis ; Esophagoscopy ; Esophagus/pathology/radiography ; Female ; Human ; Mediastinal Diseases/*complications/*diagnosis ; Radiography, Thoracic ; Tomography, X-Ray Computed ; Tuberculosis, Lymph Node/*complications/*diagnosis

A 68-year-old man presented with a six-month history of painless dysphagia, malnutrition, anorexia and vocal hoarseness. Signs of severe mitral regurgitation and preserved left atrial dimensions were discovered on transthoracic echocardiography. However, electrocardiography and chest radiography were strongly suggestive of left atrial enlargement. Further investigations confirmed extrinsic compression of the oesophagus, which caused the dysphagia. Computed tomography of the throrax revealed a giant left atrium that was not appreciated on echocardiography. Hoarseness was found to be caused by right recurrent laryngeal nerve palsy. Ortner’s syndrome, which describes the occurrence of vocal hoarseness due to a cardiopulmonary disease that results in the compression of the left recurrent laryngeal nerve, is usually associated with severe mitral stenosis. Herein, we report an unusual case of Ortner’s syndrome caused by a giant left atrium, which resulted from severe mitral regurgitation, causing extrinsic oesophageal compression and right recurrent laryngeal nerve palsy. Physicians should remain cognisant of cardiovascular disorders as uncommon causes of painless dysphagia or vocal hoarseness.
Aged ; Cardiovascular Diseases ; diagnosis ; Deglutition Disorders ; diagnosis ; Dysphonia ; diagnosis ; Electrocardiography ; Hoarseness ; diagnosis ; Humans ; Male ; Mitral Valve Insufficiency ; diagnosis ; Radiography, Thoracic ; Syndrome ; Tomography, X-Ray Computed ; Treatment Outcome ; Vocal Cord Paralysis ; diagnosis