Clinical Study on Levoamlodipine Besylate Combined with Piracetam in the Treatment of Vascular Dementia;

The comparison of clinical efficacy of Donepezil and piracetam on treatment of vascular cognitive impairment;

Experimental sutdy on Cardiopulmonary and Cerebral resuscitation by Cardiopulmonary bypass;

Objective To observe the effects of sodium aescinate and naloxone on cerebral resuscitation after successful CPR.

Objective: To explore the protective effects of L-Tetrahydropalmatine (L-THP) on cerebral resuscitation.

Analysis of therapy effect of the acupuncture method of Xingnao Fucong in 41 nerve deafness patients;