The VaHI grading tool!
Limbal stem cell deficiency (LSCD) results from a range of pathologies such as chemical burns and aniridia. While the repertoire of treatment techniques expands and the number of limbal cell therapies grows, there is still a lack of objective outcome measures in grading this pathology. The different assessment techniques and subjective parameters challenge the grading of LSCD severity and impede objective comparison of treatment outcomes.
VaHI stands for 'Vascularisation', 'Haze' and 'Integrity', 3 key clinical signs LSCD. Grading different clinical signs related to LSCD allows a simple way of documenting the severity of the condition and in evaluating outcomes after treatment. The VaHI software provides a new, improved and easy grading system for assessing and grading LSCD eyes. Feel welcome to discover this tool and join us for some simple and straightforward grading!
Can I take part in the VaHI study?
Participants in the VaHI study have received a unique invite code. If you have such a code, you can participate.
Can I try VaHI?
If you do not have an invite code, or if you do have one but would like to give it a try first, you can use VaHI in demo mode.
For that, simply use vahi as your invite code.