Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2021 Dec 24;8:806734. doi: 10.3389/fmed.2021.806734

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2021 Chen, Gu, Yang, Zhang, Liu and Wang.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

PMC Copyright notice

Clinical presentations of a patient (patient six in Supplemental Table 1) with peripheral anterior synechiae (PAS) after CLASS. (A) Slit-lamp examination (DC-4, Topcon Corporation, magnification 16X) of a 61-year-old male patient at 3 weeks after CLASS. (B) Ultrasound biomicroscopy (UBM) examination indicated PAS (white arrow). (C) Gonioscopy examination confirmed PAS around the treating area (white arrow). (D) After Nd:YAG laser synechiolysis treatment, the iris retreated from the trabeculodescemetic window (TDW) (white arrow). (E) Slit-lamp examination of the patient at 6 months after CLASS showed no obvious filtering bleb. (F) UBM examination at 6 months after CLASS showed no PAS. (G) Gonioscopy examination at 12 months after CLASS showed a second PAS (white arrow). (H) UBM examination confirmed a second PAS (white arrow) at 12 months after CLASS.