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Clinical Trial Summary

stanford type A aortic dissection is the most common cause of death caused by aortic disease in Chinese mainland. Patients who are hospitalized need immediate surgical treatment.Emergency aortic arch replacement is difficult and risky. Different surgical methods have different effects on postoperative prognosis. Aortic arch replacement is divided into total-arch replacement (Sun's operation) and hemi-arch replacement. In this study, and the learning Curve of Aortic Arch Replacement Surgery was evaluated with cumulative cum curve.

Clinical Trial Description


Study Design

Related Conditions & MeSH terms

NCT number NCT05126771
Study type Observational
Source Chinese PLA General Hospital
Status Completed
Start date September 1, 2020
Completion date January 1, 2021