Postoperative Refractive Prediction Error Measured by Optical and Acoustic Biometry after Phacovitrectomy for Rhegmatogenous Retinal Detachment without Macular Involvement
| Autor: | Hidetaka Masahara, Takatoshi Maeno, Masashi Sakamoto, Izumi Yoshida, Takahiro Sodeno, Asao Sakai |
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| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Refractive error
medicine.medical_specialty Article Subject genetic structures Mean squared prediction error medicine.medical_treatment 03 medical and health sciences 0302 clinical medicine Optical biometry lcsh:Ophthalmology Ophthalmology medicine Macular involvement business.industry Retinal detachment Mean age Cataract surgery medicine.disease Predictive value eye diseases lcsh:RE1-994 030220 oncology & carcinogenesis 030221 ophthalmology & optometry sense organs business Research Article |
| Zdroj: | Journal of Ophthalmology, Vol 2019 (2019) Journal of Ophthalmology |
| ISSN: | 2090-0058 |
| Popis: | Introduction. The aim of this study was to investigate the postoperative prediction error measured by optical biometry and acoustic biometry in eyes after phacovitrectomy for rhegmatogenous retinal detachment (RRD) with no macular involvement. Methods. Forty-nine eyes of 49 patients (32 male, 17 female; mean age 62.6 ± 7.5 years) with RRD without macular involvement who underwent phacovitrectomy (RRD group) and 49 eyes of 33 patients (21 male, 12 female; mean age 74.1 ± 7.1 years) without macular disease who underwent cataract surgery (control group) were included in this retrospective comparative study. The difference between the preoperative predictive value and the postoperative refractive value was measured both by optical and acoustic biometry and compared in each group. Results. The postoperative refractive error calculated by acoustic biometry was −0.81 ± 0.75D and that calculated by optic biometry was −0.44 ± 0.77D in the RRD group. The postoperative refractive error calculated by acoustic biometry was −0.21 ± 0.64D and that calculated by optic biometry was 0.27 ± 0.71D in the control group. Significant myopic shifts were observed in the RRD group using both acoustic biometry and optic biometry but not in the control group. Conclusion. Phacovitrectomy for RRD with no macular involvement resulted in a significant myopic shift when compared with cataract surgery alone in patients without macular disease when calculated by both acoustic biometry and optic biometry. |
| Databáze: | OpenAIRE |
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