Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Grading of adverse events (AEs)
| Clavien-Dindo | AE | Serious AE (SAE) | Minor complication | Major complication |
| Grade I complication | AE | - | Minor complication | - |
| Grade II complication | - | - | ||
| Grade III complication | - | - | Major complication | |
| Grade IV complication | SAE | - | ||
| Grade V complication | - |
