ABSTRACT
@#【Objective】To evaluate the efficacy of ziprasidone injection and the related influencing factors for treating agitation in schizophrenic patients based on published literature in English or Chinese. 【Methods】We searched PubMed， EMBASE， Web of Knowledge， Cochrane Library， Wanfang data， Chinese Journal Full- Text Database（CJFD），Chinese Biomedical Literature Database（CBMdisc）and VIP Chinese Technology Periodical Database（VIP）. The Consolidated Standards of Reporting Trials（CONSORT）statement was used as a criterion for screening and assessing the literature. Meta-analysis and meta-regression were conducted by using STATA. With the effect size as the dependent variable and sex，age，baseline PANSS scale total score and oral antipsychotics as the covariates ，the meta- regression model was analyzed. 【Results】The Grades of Recommendation ，Assessment ，Development and Evaluation（GRADE） approach was employed to rate the overall quality of evidence. A total of 14 studies（5 in English and 9 in Chinese）were included in meta analysis and meta regression. The samples were ，respectively，1 197 and 1 149 at baseline and after treatment. Random effect Meta analysis showed that ziprasidone injection had significant efficacy in the treatment of agitation symptoms［SMD=2.04，95%CI（1.47，2.61），P = 0.000］. Meta regression revealed that the efficacy was related to baseline PANSS scores（t = 5.57 ，P = 0.011）and oral antipsychotics（t = 4.07 ，P = 0.027），but irrelevant to age（t = 0.74，P = 0.539）and language published（t = -0.57，P = 0.625）. The efficacy was better in female patients than that in male patients （t = -2.95 ，P = 0.060）. 【Conclusion】 Ziprasidone injection has significant efficacy in schizophrenia patients with agitation symptoms and the efficacy may be enhanced in those patients with higher baseline PANSS score and added with oral antipsychotics.
ABSTRACT
Objective·To explore the clinical effectiveness and safety of electroconvulsive therapy (ECT) in elderly patients with depression.Methods·Searches were made in PubMed,EMBase,Web of Knowledge,CNKI,Wanfang,VIE CBMDisc databases and etc.CONSORT (Consolidated Standards of Reporting Trials) statement were used to assess the methodological quality of the studies.RevMan and STATA were used to do meta analysis.Results·Ten studies were included in this systematic review.The studies which used Hamilton depression rating scale (HAMD,n=5) and Montgomery-(A)sberg depression rating scale (MADRS,n=3) to access depressed symptom were analyzed.Sample size was 306 and 290 before and after treatment,respectively.The depressive symptoms were significantly improved after ECT treatment estimated by either HAMD (Z=6.39,SMD=3.64,P=0.000) or MADRS (Z=15.47,SMD=2.12,P=0.000).There was no difference of Mini-mental State Examination (MMSE) scores before and after the treatment (Z=1.47,P=0.140).The incidence of adverse events of headache,confusion,drowsiness,nausea and vomiting was more than 5％.Conclusion·Depressed symptoms are significantly improved in geriatric depression after ECT.The overall cognitive impairment is not obvious,but headache and disturbance of consciousness are common.