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慢性低氧性肺动脉高压(HPH)是临床上许多心肺疾病发生发展过程中伴随或最终的病理生理环节,但其发病机制还不清楚。近几年人们已发现一些小气体分子如一氧化氮(NO)、一氧化碳(CO)在调节HPH中具有重要作用[1] 。最近的研究发现,小气体分子H2 S也具有与NO和CO相似的作用,但对HPH?
Chronic hypoxic pulmonary hypertension (HPH) is the pathophysiological process of many cardiopulmonary diseases in clinic. The pathogenesis is still unclear. In recent years, it has been found that some small gas molecules such as nitric oxide (NO) and carbon monoxide (CO) play an important role in the regulation of HPH [1]. Recent studies have found that small gas molecules H2S also has a similar role with NO and CO, but the HPH?