咳嗽一晕厥综合征是由咳嗽引起的一过性意识丧失，该综合征少见，我们在临床中遇到1例，现报告如下。患者，男，77岁，因反复咳嗽10余年，加重月余，咳嗽后晕厥2次来诊，于1995年2月8日以“慢性支气管炎、阻塞性肺气肿”收住院。患者咳痰并喘憋，每年冬季或受凉后发作，经治疗 Cough syncope syndrome is a transient loss of consciousness caused by cough, the syndrome rare, we encountered in a clinical case, are as follows. The patient, male, aged 77, was hospitalized for “chronic bronchitis and obstructive emphysema” on February 8, 1995 for more than 10 years of cough due to repeated coughing, more than a month of heaviness, and 2 episodes of syncope after coughing. Patients sputum and wheeze, every winter or after the onset of cold, after treatment