慢性血栓栓塞性肺动脉高压是一类发病率和死亡率均较高的疾病。由于过去对该疾病的认识不足,认为是一种少见病,临床上漏诊误诊较多。随着临床检查手段和技术的提高,人们对该疾病的认识逐渐增加。现从流行病学,发病机制,诊断和治疗等几个方面对该病作一综述。 Chronic thromboembolic pulmonary hypertension is a type of disease with high morbidity and mortality. Due to the lack of understanding of the disease in the past, that is a rare disease, missed clinically misdiagnosed more. With the improvement of clinical examination techniques and techniques, people’s awareness of the disease is gradually increasing. The epidemiology, pathogenesis, diagnosis and treatment of several aspects of the disease are reviewed.