Irie H, Lu C C
Department of Radiology, University of Iowa College of Medicine, Iowa City, USA.
Clin Imaging. 1995 Oct-Dec;19(4):240-3. doi: 10.1016/0899-7071(94)00060-p.
To determine the specific effects of cerebrovascular accident (CVA) on deglutition, especially relative to the site of CVA, we studied videotapes of barium swallow examinations in 74 patients who had had a CVA. Although there was no distinct correlation between the prevalence of oral and pharyngeal dysfunction and the site of CVA, left CVA was prone to impair only the oral phase, and right CVA tended to impair both phases.
为了确定脑血管意外（CVA）对吞咽的具体影响，尤其是相对于CVA发生部位的影响，我们研究了74例发生过CVA的患者的钡剂吞咽检查录像带。尽管口腔和咽部功能障碍的发生率与CVA发生部位之间没有明显的相关性，但左侧CVA仅易损害口腔期，而右侧CVA往往会损害两个阶段。
