摘要
AIM:To evaluate the diagnosis of chest pain with foregut symptoms in Chinese patients. METHODS:Esophageal manometric studies, 24-h introesophageal pH monitoring and 24-h electrocardiograms(Holter electrocardiography)were performed in 61 patients with chest pain. RESULTS:Thirty-nine patients were diagnosed with non-specific esophageal motility disorders(29 patients with abnormal gastroesophageal reflux and eight patients with myocardial ischemia).Five patients had diffuse spasm of the esophagus plus abnormal gastroesophageal reflux(two patients had concomitant myocardial ischemia),and one patient was diagnosed with nutcracker esophagus. CONCLUSION:The esophageal manometric studies, 24-h intra-esophageal pH monitoring and Holter electrocardiography are significant for the differential diagnosis of chest pain,particularly in patients with foregut symptoms.In cases of esophageal motility disorders,pathological gastroesophageal reflux may be a major cause of chest pain with non-specific esophageal motility disorders.Spasm of the esophageal smooth muscle might affect the heart-coronary smooth muscle,leading to myocardial ischemia.
AIM： To evaluate the diagnosis of chest pain with foregut symptoms in Chinese patients.
METHODS： Esophageal manometric studies, 24-h introesophageal pH monitoring and 24-h electrocardiograms （Holter electrocardiography） were performed in 61 patients with chest pain.
RESULTS： Thirty-nine patients were diagnosed with non-specific esophageal motility disorders （29 patients with abnormal gastroesophageal reflux and eight patients with myocardial ischemia）. Five patients had diffuse spasm of the esophagus plus abnormal gastroesophageal reflux （two patients had concomitant myocardial ischemia）, and one patient was diagnosed with nutcracker esophagus.
CONCLUSION： The esophageal manometric studies, 24-h intra-esophageal pH monitoring and Holter electrocardiography are significant for the differential diagnosis of chest pain, particularly in patients with foregut symptoms. In cases of esophageal motility disorders, pathological gastroesophageal reflux may be a major cause of chest pain with non-specific esophageal motility disorders. Spasm of the esophageal smooth muscle might affect the heart-coronary smooth muscle, leading to myocardial ischemia.
关键词
胸部疼痛
食道压力计
二十四小时食道监测
心电描记术
Chest pain
Esophageal manometric
Twenty-four-hour intra-esophageal pH monitoring
Holter electrocardiography
