Investigation on Clinical Curative Effect of Yunnan Dengzhanhua Injection(Herba Erigerontis) for Cerebral Thrombosis and Its Toxicity and Side-effect on 345 Cases / 中成药

345 cases of cerebral thrombosis were treated by Yunnan Dengzhanhua Injection. 50 others,as a control group, were treated by Dansheng Injection. As a result,of Yunnan Dengzhanhua group, 98 cases were significantly effective, 199 cases were effective, 48 cases were uneffective, and both effective rate and total effective rate were 86%. Of Dansheng Injection group, the relative data were 9,16,15,28.4% and 50%,respectively. The difference between the results of two groups is very significant. (P