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Objective:To explore the development, application and practical experience of investigator-initiated integrated clinical research information platform.Methods:The process of developing and constructing an integrated clinical research platform in a tertiary hospital in Beijing was introduced, the functions and advantages of the platform were described and displayed, and the main problems and risk points in the development and construction process were analyzed.Results:The integrated clinical research platform meets the management requirements of clinical research initiated by investigators, and the standardized management of the whole life cycle of the project can be realized through the platform, and the key issues of data security, information capture, sharing and interoperability need to be further explored in terms of platform docking.Conclusions:The integrated clinical research platform effectively improves the standardization, management quality and efficiency of investigator-initiated clinical research.
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Objective:To investigate the efficacy and safety of brain protein hydrolysate injection in the treatment of elderly patients with parkinson.Methods:120 patients with parkinson were selected and randomly divided into two groups.The control group (57 cases) was treated by routine treatment,while the observation group (63 cases) was given brain protein hydrolysate injection on the basis of routine treatment.The UPDRS scores,SF-36 scores and adverse reactions during treatment were observed and recorded.Results:Before treatment,the UPDRS and SF-36 scores of both groups had no significant difference (P＞0.05).After treatment,the UPDRS scores of both groups were significantly decreased,and the UPDRS score of observation group was lower than that of the control group(P＜0.05).The social function,emotional function,mental health score of observation group were higher than those of the control group(P＜0.05).During treatment,1 cases of dizziness,1 cases of nausea were found in the control group.The adverse reaction rate was 3.5％.2 cases of insomnia,1 cases of fatigue,1 cases of dizziness and 1 cases of nausea were found in the observation group.The adverse reaction rate was 7.9％.There was no statistical difference in the incidence of adverse reactions between two groups (P＞0.05).Conclusion:Brain protein hydrolysate injection had significant effect on the Parkinson.It could improve the patients' thinking ability,mental health and quality of life with high safety.