[1型和2型糖尿病患者视网膜循环中大血管血流生理学的测量]

[Measurement of flow physiology of the large vessels in retinal circulation in type 1 and type 2 diabetics].

作者信息

Oswald B, Vilser W, Oswald H, Jütte A, Königsdörffer E, Schweitzer D

出版信息

Graefes Arch Clin Exp Ophthalmol. 1983;220(1):42-6. doi: 10.1007/BF02307015.

Abstract

Segmental blood flow, velocity, and vessel diameter were measured in 21 eyes of diabetic individuals with diabetes type 1 and 2. The results for arterial blood flow, velocity, arterial and venous vessel diameter in diabetes show significant differences from the results measured in normal individuals. These flow magnitudes, excluding arterial diameter, significantly depend on the duration time of diabetes. The retinal blood flow magnitudes alter before the marks of diabetic retinopathy are visible. There are differences between the results in diabetes type 1 and type 2 regarding dependence on the duration time of diabetes.

摘要

对21名1型和2型糖尿病患者的眼睛进行了节段性血流、速度和血管直径的测量。糖尿病患者的动脉血流、速度、动脉和静脉血管直径的测量结果与正常个体的测量结果存在显著差异。这些血流大小（不包括动脉直径）显著取决于糖尿病的持续时间。在糖尿病视网膜病变的迹象可见之前，视网膜血流大小就会发生改变。1型糖尿病和2型糖尿病在对糖尿病持续时间的依赖性方面存在差异。