原发性开角型青光眼微循环改变及临床意义

The Nailfold Microcirculation and Its Clinical Significance in Primary Open-angle Glaucoma

目的：探讨原发性开角型青光眼与微循环的关系。方法：采用国产WX－9A型微循环仪及图像自动分析系统，观察46例原发性开角型青光眼患者甲皱微循环变化。结果：患者组甲皱微循环管襻形态，襻周状态，血流状态等项指标与对照组比较均有显著性差异（P＜0．05），表现不同程度的微循环障碍。结论：原发性开角型青光眼的发生与微循环障碍有关。

Purpose:To survey the nailfold microcirculation changes in cases of primary open-angle glau-coma. Metbod:Observing several changing criterions of the nailfold capillary plexus with WX-9A microcircu-lation instrument and computer pattern-analysed system. Result:The difference is very significant in the nail-fold microcirculation change between the cases of primary open-angle glaucoma group and control group. Con-clusion:The mechanism of primary open-angle glaucoma may be related to the microcirculation disorder.