视网膜静脉阻塞患者血液流变学的临床分析

Clinical Analysis of Blood Rheology of Patients with Retinal Vein Obstruction

目的：探索视网膜静脉阻塞各型之间及与非静脉阻塞的眼疾患者之间血液流变学的关系。方法：对５３例静脉阻塞及２９例非静脉阻塞患者的血液流变学进行检测。结果：视网膜静脉阻塞组、非静脉阻塞组患者的低切、高切、血浆粘度与正常组相比有显著差异，但视网膜静脉阻塞各证型之间及与其它眼疾比较，血液流变学各项指标均无显著性差异。结论：无论何型视网膜静脉阻塞基本病理均为瘀血阻络。

Objective:To investigate into the relationship between the various types of retinal vein obstruction and diseases without vein obstruction in blood rheology.Method:To determine blood rheology in 53 cases with vein obstruction and 29 cases without vein obstruction.Result:There were marked differences in low shear rate,high shear rate and plasma viscosity between the two kinds of patients and the normal persons.But there were no significant differences in blood rheology between the various types of retinal vein obstruction and other eye diseases.Conclusion:The basic pathology of all types of retinal vein obstruction is obstruction of channels by blood stasis,which may also account for other eye diseases.