许多心血管疾病可引起继发性肺动脉高压.严重的肺动脉高压给临床治疗带来很大困难.有时甚至失去手术机会。鉴于此类病人一个重要病理生理变化是微循环功能障碍,我们对20例继发性肺动脉高压病人进行了改善微循环调节治疗.取得了较好的临床结果。 一.临床资料 Many cardiovascular diseases can cause secondary pulmonary hypertension, severe pulmonary hypertension has brought great difficulties in clinical treatment, and sometimes even lost the chance of surgery. In view of these patients is an important pathophysiological changes in microcirculation dysfunction, we have 20 cases of patients with pulmonary hypertension to improve the regulation of microcirculation, and achieved good clinical results. A clinical data