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ISSN 1561-3070 (Electronic)

2019, Number 2

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Rev Cub Oftal 2019; 32 (2)

Effect of the ACR-128 phakic lens on ocular tension and the corneal endothelium in high myopia

Cárdenas DT, Qi LF, Guerra AM, Fumero GFY, Sánchez AL, Torres GO

Language: Spanish
References: 26
Page: 1-13
PDF size: 277.20 Kb.


ABSTRACT

Objective: Describe the effects of ACR-128 phakic lens implantation for high myopia correction on ocular tension and the corneal endothelium.
Methods: An observational descriptive longitudinal prospective study was conducted of 60 eyes of 32 patients with myopia corrected with the ACR-128 phakic lens. Determination was made of intra- and postoperative complications, intraocular pressure, endothelial cell density, variability and hexagonality quotient, and lens position. Statistical analysis was based on the paired T-test with a significance level of 95 %.
Results: Mean age was 27.41 ± 5.91 years and 68.75 % of the patients were female. Mean preoperative spherical equivalent was -11.54 ± 3.20 diopters. Complications were none in the intraoperative period, 93.33 % in the immediate postoperative period and 95.00 % mid- or long-term. No significant differences were found between the pre- and postoperative periods concerning ocular tension (p= 0.2570). Endothelial cell density was p= 0.0928, the variability quotient p= 0.889 and hexagonality p= 0.0957.
Conclusions: ACR-128 phakic lens implantation for correction of high myopia is a safe procedure causing few complications and minimal effects on ocular tension and the corneal endothelium.


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