酚妥拉明为α受体阻滞剂,过去主要用于治疗血管痉挛性疾病,近几年其应用范围逐渐扩大,除用于治疗心衰、肺水肿和感染性休克以外,还发现有一些其它用途,现简介如下: 一、治疗成人呼吸窘迫综合征(ARDS):有人认为肺血管阻力增高的多少与持续的时间与ARDS肺病理改变的程度密切相关。酚妥拉明能缓解肺血管阻力上升,因而可作为ARDS Phentolamine is an alpha-blocker, which was mainly used to treat vasospastic diseases in the past. In recent years, its application has been gradually expanded. In addition to the treatment of heart failure, pulmonary edema and septic shock, there are also some Other uses, are summarized as follows: First, the treatment of adult respiratory distress syndrome (ARDS): Some people think that the increased pulmonary vascular resistance and the duration and ARDS pulmonary pathology is closely related to the degree of change. Phentolamine can relieve pulmonary vascular resistance, which can be used as ARDS