血管因素在青光眼发病机制中的作用

Role of vascular factors in the pathogenesis of glaucoma

临床和实验资料证明青光眼损害的发病机制涉及眼压升高和微循环障碍二方面 ,在众多因素中 ,血压降低和血管痉挛是最重要的。这些因素 ,至少在部分上是对治疗有影响的。其基本的改变可能是血管的功能障碍导致局部的血管痉挛和低血压。

The clinical and experimental evidence shows that both increased intraocular pressure and disturbed circulation are involved in the pathogenesis of glaucomatous damage. Among the many factors discussed, decreased blood pressure and vasospasm are the most important, and these factors may,at least in part,be therapeutically influenced. The basic disorder might be vascular dysfunction leading to local vasospasm and to systemic hypotension.