AI Article Synopsis
- - The study aimed to evaluate a new instrument for measuring intraocular pressure (IOP) without applying pressure to the cornea.
- - Sixteen healthy volunteers participated, and IOP was measured multiple times using both the prototype and established reference instruments, showing no significant difference overall.
- - The findings suggest that the prototype has good clinical agreement with traditional methods, but further research is needed, especially involving glaucoma patients.
Article Abstract
Purpose: To assess the accuracy of a prototype novel instrument for intra ocular pressure (IOP) measurements not involving corneal pressure application.
Design: Prospective case control study.
Methods: An institutional study including 16 healthy volunteers without ocular pathology. IOP in both eyes of the participants was measured four times in different body positions with the novel prototype and reference instrument (Goldmann applanation tonometer (GAT) or iCare (iCare Finland OY, Vantaa, Finland)). IOP results were compared between the prototype and the reference instruments in 116 pairs of measurement.
Results: Overall no statistically significant difference was found between the presented prototype and the reference instrument. Stratifying measurements by instrument used revealed no significant difference for GAT and statistical significant (yet clinically insignificant) difference for iCare.
Conclusions: The presented prototype demonstrates good clinical agreement of IOP measuring results with reference instruments Further large-scale studies assessing this instrument in glaucoma patients are warranted.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11217116 | PMC |
| http://dx.doi.org/10.1007/s10792-024-03213-7 | DOI Listing |
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