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Clinical Trial Summary

According to the inclusion and exclusion criteria, elderly patients undergoing elective orthopedic surgery were randomly divided into four groups. The different combinations of propofol and sevoflurane were used in the four groups: 1 day before surgery, after patients become wide-awake, and 3 days, 7 days, and 3 months after surgery, the patient's cognitive function was evaluated using a professional cognitive scale and other indicators. Finally, statistical analysis.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03165396
Study type Interventional
Source The Third Central Clinical College of Tianjin Medical University
Contact Haiyun Wang
Phone 86-13752211206
Email why@126.com
Status Recruiting
Phase N/A
Start date November 10, 2016
Completion date November 1, 2018

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