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Clinical Trial Summary

The investigators want to study the effect of intravenous anesthesia on postoperative cognitive function in patients accepted gastroenteroscopy ,no additional medication or operation is involved


Clinical Trial Description

The investigators want to study the effect of intravenous anesthesia on postoperative cognitive function in patients accepted gastroenteroscopy ,no additional medication or operation is involved.The investigators assess cognitive function through a series of tests for 4 times( within 3 days before the endoscopy ,2 hours after the endoscopy finished,1 week after the endoscopy,3 months after the endoscopy),including WCST、DSST、DST、HADS、MoCA,through self - contrast,the investigators will conclude whether intravenous anesthesia has bad impact on cognitive function or not . ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03909633
Study type Observational
Source Second Affiliated Hospital, School of Medicine, Zhejiang University
Contact Wang J AN
Phone 057187783759
Email HREC2013@126.com
Status Recruiting
Phase
Start date August 1, 2018
Completion date June 1, 2020

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