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Clinical Trial Summary

Micro pulse transscleral laser treatment (MP-TLT) is a relatively new method to reduce the intraocular pressure (IOP) in glaucoma. New recommendations regarding the treatment protocol has recently been developed and was published 2022. The overall objective is to evaluate the efficacy and safety of the proposed treatment method in an independent study. In addition, the outcome of MP-TLT in patients with pseudoexfoliation glaucoma, which is relatively common in the Nordic countries, and primary open angle glaucoma will be studied separately. The IOP change over the course of one year will be monitored, as well as success rate and survival. Further, patient-reported discomfort from the treatment and the occurrence of any adverse events or complications will be studied.


Clinical Trial Description

Forty patients scheduled for MP-TLT by their ophthalmologist will be recruited. One eye per patient is included, based on randomization, even if both are treated. MP-TLT will be performed according to the current recommendations. Baseline IOP will be calculated as the mean of three separate measurements taken on different days preoperatively. IOP will then be measured 1 week, 1 month, 3 months, 6 months and 12 months after MP-TLT. The central corneal thickness (CCT), the central retinal thickness (CRT), anterior chamber flare and the visual field (HFA 24-2 faster) will also be measured preoperatively and during follow up. In accordance with the World Glaucoma Association guidelines, no adjustment for multiple comparisons is planned in this study. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05557721
Study type Observational
Source Vastra Gotaland Region
Contact
Status Enrolling by invitation
Phase
Start date October 6, 2023
Completion date December 31, 2025

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