吞咽时引起心律失常系罕见疾患,现将5例综合报道如下: 例1:男,58岁,1974年8月20日入院。1月前始,每当进食即感心悸、胸闷,进干食尤明显,伴面色苍白、气促,有时头昏、眼花。进食完毕症状即消失。心电图:吞咽食物时出现房性期前收 Arrhythmia caused by swallowing Department of rare diseases, now 5 cases were reported as follows: Example 1: Male, 58 years old, admitted to hospital on August 20, 1974. 1 month ago, whenever the feeling of eating palpitation, chest tightness, particularly into dry food, with pale, shortness of breath, and sometimes dizziness, vertigo. After eating symptoms disappear. Electrocardiogram: When swallowing food appeared before the closing period