表面肌电技术在脑卒中后环咽肌失弛缓评估中的应用

Application of Surface Electromyography in Assessment of Cyclopinopharyngeal Achalasia after Stroke

脑卒中患者中有51%~73%的患者存在吞咽障碍,其中脑干损伤后引起的环咽肌失弛缓占80%。此种疾病严重影响患者的生活质量和康复疗效,可造成患者梗阻感、呛咳、误吸、肺炎、心理及社会交往障碍等并发症,重者可致患者窒息死亡等。因此,早期科学有效的评估对此类疾病有极大的临床价值。本文将简要探讨表面肌电技术(sEMG)在此类疾病中的应用情况。

About 51%~73% of stroke patients are complicated by dysphagia, and 80% of whom are cricopharyngeal achalasia caused by brain stem injury. This disease seriously affects life quality of patients and their rehabilitation effect, and may cause complications such as sense of obstruction,choking, aspiration, pneumonia psychological and social interaction disorders, even may cause asphyxia and death. Therefore, scientific and effective assessment at early stage has great clinical value for such diseases. This article would investigate the application of surface electromyography in such diseases.