Vitreous Hernia in Anterior Chamber

A 47-year-old male was injured by the connection hook on a lanyard. The vitreous hernia could be observed on the retro-illumination image captured on the slit-lamp (fig 2. CD). The high-resolution panoramic anterior segment OCT image revealed lens subluxation with the vitreous herniating into the anterior chamber around the lens edge (fig 2. A). The herniated vitreous could be observed touching the corneal endothelium (fig 2. B).

A 100kHz speed full-range swept-source OCTA (Yalkaid, TowardPi Medical) was used in this case. Excellent panoramic anterior segment OCT with a scan depth of 14mm can be easily achieved on the device with ultra-high resolution. Panoramic anterior segment 3D reconstruction and AS OCTA with comprehensive structural and flow quantifications are also available.

This case was published in <Ophthalmology>, authored by Dr. Ce Shi and Dr. Zhe Xu, team of Prof. Wen Xu, from the Second Affiliated Hospital, School of Medicine, Zhejiang University.

Original text link: https://www.aaojournal.org/article/S0161-6420(24)00100-3/fulltext#%20