Naoxing Nasal Spray for Acute Ischemic Stroke: A Report of 66 Cases / 广州中医药大学学报

0.05) . NNS could decrease blood viscosity and hematocrit, inhibit the aggregation of erythrocytes and platelet and increase the activities of superoxide dismutase (SOD) and glutathione peroxidase (GSH -Px). [Conclusion] NNS has an effect on AIS, which is similar to nimodipine. Its therapeutic mechanism may be related to the relief of cerebral ischemia by improving blood rheology and cerebral blood flow and protecting brain cells from injury by eliminating free radicals.

Hemostatic Effect of Gongxueting Mixture on Metrorrhagia and Metrostaxis with Blood Stasis Syndrome and Its Mechanism / 广州中医药大学学报

A prospective clinical trial was carried out to explore the hemostatic effect of Gongxueting Mixture on metrorrhagia and metrostaxis with blood stasis syndrome and its mechanism. Bleeding time and bleeding volume in 37 cases were detected before and after treatment to assay the hemostatic effect. Indexes of blood analysis, blood rheology, blood coagulation and prostaglandin in 8 cases were determined to study the mechanism. The results showed that Gongxueting Mixture shortened the menstrual period and regulated the volume of menses (P 0.05 ). It is concluded that Gongxueting Mixture is effective for metrorrhagia and metrostaxis with blood stasis syndrome (the total effective rate being 91.89% ), and enhancement of platelet aggregation, promotion of fibrinolytic activity and regulation of prostaglandin release may be its hemostatic mechanism.

Pharmacodynamic Study of Tongmai Oral Liquid for Chronic Nephritis Rat Model with Qi- deficiency and Blood-stasis Syndrome / 广州中医药大学学报

The mechanism of Tongmai Oral Liquid (TOL) for chronic nephritis rat model with Qi-deficiency and blood-stasis syndrome was studied.The model was established by adding Qi-deficiency and blood-stasis syndrome to the chronic nephritis rats. The experimental rats were randomly allocated to 5 groups: Group A (treated with high dosage of TOL), Group B (treated with low dosage of TOL), Group C (treated with Jinshuibao), Group D (model control group) and Group E (normal control group). After 4 weeks of treatment, general health state, biochemical indexes including T lymphocyte subgroup and blood rheology, and pathological damage of kidney tissue were much improved in Group A than Group B and Group C. It is indicated that TOL can improve the renal function and delay the occurrence of glomerular arteriosclerosis in rats by reinforcing Qi, activating blood flow, regulating immune function, lessening the hypercoagulative state and reducing renal damage.