Drug-induced adverse reactions on the central nervous system, such as drug-induced epilepsy, drug- induced headache, drug-induced cognitive impairment, drug-induced disturbance of consciousness, drug-induced encephalopathy, drug-induced cerebrovascular disease, drug-induced extrapyramidal disease and drug-induced mental disorders are common in clinic.

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

Study on neuropsychology, imageology and event-related potential in patients with vascular cognitive impairment;

Objective: To observe the influence of puerarin on haemodynamics in vascular cognitive impairment(VCI) patients.

Influence of the cognition dysfunction to the rehabilitation of hemiplegia;

Cognition dysfunction of diabetic rats and its relation with apoptosis of frontal lobe cortex and hippocampus;

Cognition dysfunction of diabetic rats and its relation to apoptosis in the frontal lobe cortex,the hippocampus and HbA_1c

A comparison of cognitive dysfunction of patients with different brain hemisphere injuries;

Trial of donepezil as a treatment for patients with cognitive dysfunction in the early stage after traumatic brain injury:A randomized double-blind controlled;

Clinical investigation on post operation cognitive dysfunction early after non-cardiac surgery in 29 elderly patients;

Determination of serum sex hormones in elder people with cognitive impairment;

The cognitive impairment of patients with alcohol dependence;

Relationship between glucose cholesterol and cognitive impairment in patients with acute stroke.;