[Effects of Chinese herbs xianzhen tablet on the deformability of erythrocyte in non-insulin-dependent diabetes mellitus patients with deficiency of both qi and yin and deficiency of kidney with blood stasis].

Objective: To explore the effects of Xianzhen Tablet (XZT) on the hemorheology of type 2 diabetes (NIDDM) on the basis of previous studies in XZT, that have indicated its ability to deplete fasting blood glucose, to reduce the injury of free radical to the body, to improve the Na(+)-K(+)-ATPase in the erythrocyte membrane of NIDDM.
Methods: Erythrocyte deformability and aggregation were studied with Ektacytometer in a total of 60 type 2 diabetes who were randomly divided into two groups. One was ZXT treated group, another was placebo group.
Results: (1) The erythrocyte deformability of type 2 diabetes was lower than that in normal subjects (P < 0.001), but the erythrocyte aggregation increased abnormally than that of health people (P < 0.001). The correlation test indicated there were negative correlation with plasma fibronogen and positive correlation with blood cholesterol (P < 0.05). (2) The erythrocyte deformability in the ZXT treated group with 30 patients improved after 8 weeks treatment (P < 0.01), with the decreased fasting blood glucose and plasma fibrinogen (P < 0.05). Compared with placebo group, there was significant statistical difference (P < 0.01).
Conclusions: XZT could improve the erythrocyte deformability in the type 2 diabetes.