tailieunhanh - báo cáo khoa học: " Surface electromyography as a screening method for evaluation of dysphagia and odynophagia"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Surface electromyography as a screening method for evaluation of dysphagia and odynophagia | Head Face Medicine BioMed Central Open Access Review Surface electromyography as a screening method for evaluation of dysphagia and odynophagia Michael Vaiman and Ephraim Eviatar Address Department of Otolaryngology Assaf Harofe Medical Center Affiliated to Sackler Faculty of Medicine Tel Aviv University Israel Email Michael Vaiman - vaimed@ Ephraim Eviatar - eviatare@ Corresponding author Published 20 February 2009 Received 26 November 2008 Accepted 20 February 2009 Head Face Medicine 2009 5 9 doi 1746-160X-5-9 This article is available from http content 5 1 9 2009 Vaiman and Eviatar licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Objective Patients suspected of having swallowing disorders could highly benefit from simple diagnostic screening before being referred to specialist evaluations. The article analyzes various instrumental methods of dysphagia assessment introduces surface electromyography sEMG to carry out rapid assessment of such patients and debates proposed suggestions for sEMG screening protocol in order to identify abnormal deglutition. Data sources Subject related books and articles from 1813 to 2007 were obtained through library search MEDLINE 1949-2007 and EMBASE 1975-2007 . Methods Specifics steps for establishing the protocol for applying the technique for screening purposes . evaluation of specific muscles the requirements for diagnostic sEMG equipment the sEMG technique itself and defining the tests suitable for assessing deglutition . saliva normal and excessive swallows and uninterrupted drinking of water are presented in detail. SEMG is compared with other techniques in terms of cost timing involvement of radiation etc. Results .