Based on the ANF test results, the relationship between the impairment degree of autonomic nerve and the esophageal motility or the reflux esophagitis or the score of reflux symptoms was investigated.

• 根据自主神经功能评价结果，进一步分析自主神经受累程度与食管动力、反流性食管炎的程度及反流症状之间的关系。