| Autor: |
Rasmuson, Erika, Lindén, Christina, Lundberg, Björn, Jóhannesson, Gauti |
| Předmět: |
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| Zdroj: |
Acta Ophthalmologica (1755375X); Sep2024, Vol. 102 Issue 6, p662-666, 5p |
| Abstrakt: |
Aims: To estimate the changes in intraocular pressure (IOP) during the first 24 h after transscleral cyclophotocoagulation (TCP). Methods: A prospective single‐centre study, where patients with glaucoma destined for treatment with TCP were asked for participation. The IOP was measured prior to TCP and at 1, 2, 4, 6 and 24 h post‐TCP. An IOP spike was defined as an elevation of IOP of ≥5 mmHg compared with baseline. The visual acuity (VA) was examined at baseline and after 24 h. Results: The mean IOP prior to TCP in 58 eyes of 58 patients was 26.2 (±8.9 SD) mmHg. Twenty‐three eyes (40%) experienced an IOP spike at some examination timepoint during the first 24 h. The mean value of the IOP spike was 12.1 (±6.9) mmHg. Fifty‐six per cent of the eyes with pseudoexfoliation glaucoma (PEXG) experienced an IOP spike, and 16% had an IOP spike ≥20 mmHg. The IOP was significantly reduced at the 24 h examination by 8.1 (±7.8) mmHg (n = 58). The VA 24 h after TCP was unchanged compared with baseline. Conclusion: Clinically significant IOP spikes were common in the first 24 h post‐TCP. Almost one in five eyes had an increase of 10 mmHg and in almost one in 10 eyes, the IOP increase was 20 mmHg or higher. Eyes with PEXG had a higher occurrence of IOP spikes and displayed a greater magnitude of IOP elevation. Prophylactic post‐operative IOP‐lowering medication should be considered to prevent further glaucoma damage. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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