摘要
肺动脉高压是各种原因引起的肺动脉压力异常增高的一种病理生理状态,确诊时往往已处于疾病晚期,治疗棘手,预后不良。负荷超声心动图可以揭示负荷状态下的肺循环血流动力学的改变和功能状态,在肺动脉高压的早期筛查、诊断以及预后评估上可能具有重要意义。
Pulmonary hypertension is a pathophysiological state with abnormally increased pulmonary artery pressure due to various causes,and it is usually diagnosed in the advanced stage,leading to intractable treatment and poor prognosis.Stress echocardiography reveals the changes of hemodynamics and functional status of pulmonary circulation in stress,and it may play a crucial role in early screening,diagnosis and prognostic assessment of pulmonary hypertension.
作者
金旗
罗勤
唐毅
柳志红
JIN Qi LUO Qin TANG Yi LIU Zhihong(Center for Pulmonary Vascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100037, China)
出处
《临床心血管病杂志》
CAS
CSCD
北大核心
2016年第12期1182-1187,共6页
Journal of Clinical Cardiology
关键词
负荷
超声心动图
肺动脉高压
stress
echocardiography
pulmonary hypertension
