The incidence of cricopharyngeal bar in patients with dysphagia / 中国耳鼻咽喉头颈外科

ABSTRACT

OBJECTIVE To investigate the incidence of the cricopharyngeal bar in Chinese patients with dysphagia. METHODS One hundred and forty-six patients with dysphagia undertook a barium swallow radiological examination. Three patients with cricopharyngeal bar were further examined with esophagoscopy. RESULTS The incidence of cricopharyngeal bar was 14.4 %(21 out of 146). There is no significant difference between age groups, e.g. 14.3 % in elderly group and 13.8 % in adult group. CONCLUSION Some patients with dysphagia is associated with the appearance of the cricopharyngeal bar.