| The evaluation of dysphagia following radical surgery for oral and pharyngeal carcinomas by cine-magnetic resonance imaging (Cine-MRI). | |
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MedLine Citation:
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PMID: 12140643 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Cine-magnetic resonance imaging (cine-MRI) creates moving pictures by a video system and turbo-flash method that allow for high-speed MRI. This report describes our experience using this new technique for dynamic imaging using the fast spoiled GRASS (SPGR) sequence to study swallowing in patients with dysphagia following radical surgery for oral cancer. We defined two new parameters, laryngeal elevation and the angle of the epiglottis, to quantify swallowing ability by cine-MRI. These variables were markedly different in patients with dysphagia than they were in healthy controls. Cine-MRI not only provides dynamic images of swallowing but can generate objective measures of swallowing ability as well. |
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Authors:
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Hiroya Kitano; Yuko Asada; Kouji Hayashi; Hiroshi Inoue; Kazutomo Kitajima |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Dysphagia Volume: 17 ISSN: 0179-051X ISO Abbreviation: Dysphagia Publication Date: 2002 |
Date Detail:
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Created Date: 2002-07-25 Completed Date: 2002-10-16 Revised Date: 2004-11-17 |
Medline Journal Info:
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Nlm Unique ID: 8610856 Medline TA: Dysphagia Country: United States |
Other Details:
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Languages: eng Pagination: 187-91 Citation Subset: D; IM |
Affiliation:
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Department of Otolaryngology, Head and Neck Surgery, Shiga University of Medical Science, Otsu, Japan. hkitano@belle.shiga-med.ac.jp |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Adult Deglutition Disorders / physiopathology* Humans Magnetic Resonance Imaging, Cine* Male Middle Aged Mouth Neoplasms / surgery* Pharyngeal Neoplasms / surgery* |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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