Curative effect analysis of memantine and donepezil in the treatment of moderate to severe Alzheimer's disease
10.3760/cma.j.issn.1008-6315.2015.11.003
- VernacularTitle:美金刚联合多奈哌齐治疗中重度阿尔茨海默病的效果观察
- Author:
Jiangtao HUO
;
Xiaoqiao ZHANG
;
Jie YAN
;
Qingmin PAN
;
Min CHEN
- Publication Type:Journal Article
- Keywords:
Alzheimer's disease;
Memantine;
Donepezil;
Curative effect
- From:
Clinical Medicine of China
2015;31(11):969-972
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate clinical efficacy and safety of the memantine and donepezil in the treatment of moderate to severe Alzheimer's disease,in order to provide the basis for clinical treatment.Methods One hundred and twelve cases of moderate to severe Alzheimer's disease patients were given memantine plus donepezil(observation group) ,and single use of memantine treatment(control group), and the treatment for 24 weeks.Respectively before and after treatment, Mini Mental State Scale (MMSE), Alzheimer' s disease assessment scale (ADAS-cog), Alzheimer' s disease collaborative learning, daily life ability questionnaire (ADCS-ADL) ,and neuropsychological questionnaire (NPI) score, and adverse reactions were observed in the process of two kinds of therapy, the efficacy and safety of two kinds of treatment methods were evaluated.Results After treatment, the patients in observation group with MMSE, ADAS-cog, ADL and NPI evaluation results were (12.1 ± 2.1), (32.9 ± 8.3), (33.4 ± 5.0), (6.1 ± 3.1) scores, significantly improved compared with scoring (9.9±2.8), (46.2±7.6), (42.1±6.0), (10.5±2.9) scores before treatment,and the differences were statistically significant (t =2.138,-2.411,2.398, 2.107 respectively, P ＜ 0.05).The control group after treatment in patients with MMSE, ADAS-cog, ADL and NPI evaluation results were (12.3±2.6), (33.1 ±7.2), (35.1 ±6.6), (6.7 ± 2.9) scores, significantly improved compared with scoring 11.0 ± 2.5,44.9 ± 6.9,42.2 ±6.6,10.9 ± 3.5 before treatment, and the difference had statistical significanc (t =2.101,-2.033,2.105, 2.400 respectively, P＜0.05).After treatment, the difference of patients in the two groups of MMSE, NPI score had statistical significance(t =2.553,2.176, P＜0.05).The adverse reactions in two group respectively were 32.14％ (18/56) and 26.79％ (15/56), less difference was no statistical significance (P＞0.05).Vital signs checks,regular laboratory examination and ECG examination showed no obvious abnormalities.Conclusion Memantine combined with donepezil in the treatment of moderate and severe AD patients is superior to the singleeffect of memantine, and long-term use will not increase the risk of adverse reactions, which is safe and effective in the combined application.
