过度通气综合征(Hyperventilation Syndrome,HVS)是近十几年来被医学界发现、研究并有所认识的临床综合征。HVS多为呼吸中枢调节异常、过度通气超过生理代谢而引起以呼吸困难为主,非器质性的多系统症状性疾病[1]。临床医生由于对此病认知不足,使患者常得不到及时正确的治疗。我科自2007年1 Hyperventilation Syndrome (HVS) is a clinical syndrome discovered, researched and recognized by the medical community in recent ten years. HVS are mostly abnormal regulation of the respiratory center, hyperventilation over the physiological metabolism caused by dyspnea-based, non-organic multi-system symptoms of disease [1]. Clinicians due to lack of awareness of the disease, so patients often fail to get the right treatment. My department since 2007 1