dysphagia

The clinical characters are dysphagia,phonasthenia,abnormal electromyogram and high CPK et al.

其临床特征是：吞困难、发音无力、肌电图呈肌源性改变、CPK升高等；

Result: Pharyngodynia happened in all 95 cases;dysphagia,in 81 cases;epiglottis abscess,in 9 cases;tracheotomy by guttur obstruction,in 2 cases.

结果:95例均有痛,81例有吞困难,发生会厌脓肿9例,喉梗气管切开2例。