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Clinical Trial Summary

Endovascular repair of aortic aneurysm and endovascular treatment of arteriosclerosis obliterans of lower extremities are two kinds of common surgeries in the investigators' hospital. The effects of anesthetic agents on postoperative outcome, especially cognitive function, are not clear. In this study investigators propose to measure postoperative cognitive function and other outcome of patients who are undergoing these two kinds of surgeries, and try to identify whether there is an association between different kinds of anesthetics and postoperative outcome. Investigators will also observe whether changes in plasma levels of VEGF, TGF-1, TNF-α, IL-1β, and IL-6, are associated with postoperative delirium or cognitive change.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT02107170
Study type Interventional
Source First Affiliated Hospital, Sun Yat-Sen University
Contact
Status Completed
Phase Phase 4
Start date February 2014
Completion date December 2017