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.
Preoperative IOP was comparable in the two groups. Postoperative IOPs were significantly different from month 6 onward except month 18. Final mean IOP was 14.6 mmHg in the XEN and 12.5 mmHg in the trabeculectomy group.
