摘要
儿童肺动脉高压(PH)是以增高的肺动脉压力和肺血管阻力为特征的临床血流动力学综合征,预后不良,可导致心力衰竭和死亡。采用靶向药物可改善预后。根据美国食品药品管理局批准治疗PH的药物主要应用于以下3条分子通路之一:一氧化氮(NO)可溶性鸟苷酸(SGC)-环磷鸟苷(c GMP)通路,PGI2-环磷腺苷(c AMP)及内皮素-1(EF-1)通路。
Pulmonary hypertension (PH) in children is charac- terized by increased pulmonary artery pressure and pulmonary vascular resistance of clinical hemodynamic syndrome, and its prognosis is poor, which can lead to heart failure and death.The targeted drugs can improve the prognosis.According to the FDA approval, drugs are mainly used in one of the following three molecular pathways to treat PH:nitric oxide (NO) can be derived to guanosine monophosphate (SGC)- cyclic GMP (cGMP) pathway, PGI2-adenosine cyclophosphate (cAMP) pathway andendothelin 1 (EF-1) pathway.
出处
《中国实用儿科杂志》
CSCD
北大核心
2015年第6期416-421,共6页
Chinese Journal of Practical Pediatrics
关键词
儿童
肺动脉高压
靶向药物
children
pulmonary hypertension
targeted drugs