Atropine and Spectacle lens Combination Treatment (ASPECT): 12-month results of a randomised controlled trial for myopia control using a combination of Defocus Incorporated Multiple Segments (DIMS) lenses and 0.025% atropine
Aim: To evaluate and compare the efficacy of combination treatment using 0.025% atropine and Defocus Incorporated Multiple Segments (DIMS) spectacle lenses to 0.025% atropine and single vision (SV) spectacle lenses in slowing myopia progression in children with myopia. Methods: Randomised controlled...
| Autores: | , , , , , , , , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Universidad Complutense de Madrid (UCM) |
| Repositorio: | Docta Complutense |
| Idioma: | inglés |
| OAI Identifier: | oai:docta.ucm.es:20.500.14352/132480 |
| Acceso en línea: | https://hdl.handle.net/20.500.14352/132480 |
| Access Level: | acceso abierto |
| Palabra clave: | 617.7-089.243 617.75-053.2 Myopia control Children DIMS lenses Atropine Óptica y optometría Óptica oftálmica Pediatría 2209.15 Optometría 3212 Salud Publica 3201.10 Pediatría 3311.09 Lentes |
| Sumario: | Aim: To evaluate and compare the efficacy of combination treatment using 0.025% atropine and Defocus Incorporated Multiple Segments (DIMS) spectacle lenses to 0.025% atropine and single vision (SV) spectacle lenses in slowing myopia progression in children with myopia. Methods: Randomised controlled trial conducted on children aged 4-16 years with myopia between -1.00D and -6.00D and astigmatism ≤2.00D. Children were randomly allocated into two groups: 0.025% atropine and SV spectacle lenses treatment group (group A), and 0.025% atropine and DIMS spectacle lenses treatment group (group B). Cycloplegic spherical equivalent refraction (SER) and axial length were measured at baseline, 6 and 12 months. Results: 102 patients completed the 12-month follow-up: n=49 in group A, mean age 9.50±2.78 years and n=53 in group B, mean age 9.90±2.47 years. At 12 months, the mean AL±SD change was 0.18±0.16 mm in group A and 0.07±0.16 mm in group B (mean difference: 0.11, 95% CI: 0.05 to 0.17; p≤0.001). Mean SER±SD progression at 12 months was -0.19±0.42D and -0.09±0.35D in groups A and B, respectively (p=0.13). 39.6% of children in group B had no axial elongation over 12 months compared with 12.2% of the children in group A (p=0.002). Conclusions: Combination treatment with 0.025% atropine and DIMS spectacle lenses is more effective in controlling axial elongation than 0.025% atropine with SV lenses. Although not significant, SER differences between groups were lower in group B. These findings support a potential additive effect of the two treatments. |
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