دورية أكاديمية
Myopic shift of foldable acrylic intraocular lenses after sulcus fixation.
| العنوان: | Myopic shift of foldable acrylic intraocular lenses after sulcus fixation. |
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| المؤلفون: | Lee KM; Department of Ophthalmology, Seoul National University College of Medicine, Seoul, Korea., Lee EJ, Wee WR, Han YK, Kim MK, Hyon JY |
| المصدر: | The British journal of ophthalmology [Br J Ophthalmol] 2012 Oct; Vol. 96 (10), pp. 1316-9. Date of Electronic Publication: 2012 Aug 07. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: BMJ Pub. Group Country of Publication: England NLM ID: 0421041 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1468-2079 (Electronic) Linking ISSN: 00071161 NLM ISO Abbreviation: Br J Ophthalmol Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: Jan. 1992- : London : BMJ Pub. Group Original Publication: 1917-Dec. 1991: London : British Medical Association |
| مواضيع طبية MeSH: | Acrylic Resins* , Models, Biological*, Lens Implantation, Intraocular/*adverse effects , Lenses, Intraocular/*adverse effects , Myopia/*diagnosis , Postoperative Complications/*diagnosis, Aged ; Cataract Extraction ; Female ; Follow-Up Studies ; Humans ; Lens Implantation, Intraocular/methods ; Male ; Middle Aged ; Predictive Value of Tests ; Refraction, Ocular ; Retrospective Studies |
| مستخلص: | Aims: The aim of this retrospective study was to identify factors affecting myopic shift from predicted values of refraction after sulcus fixation of foldable acrylic intraocular lenses (IOLs). Methods: A total of 91 eyes from 91 consecutive patients, each of whom underwent primary implantation of sulcus-fixated foldable acrylic IOLs, were assessed. AcrySof MA60BM and Sensar AR40e multi-piece IOLs, and AcrySof SA60AT and BioVue single-piece IOLs were implanted. The type of IOL and axial length (AL) were analysed to identify differences in the spherical equivalent between the predicted refraction values obtained using the SRK/T formula and the manifested refraction values. Results: The mean myopic shift from the predicted refraction calculated using the SRK/T formula was -1.04 dioptres (D) ±0.85 SD with sulcus fixation of the foldable acrylic IOLs. The type of IOL (multi-piece vs single-piece) did not affect the degree of myopic shift (p=0.100, independent t-test). However, as the AL increased, the myopic shift decreased (p=0.033, r=0.223, Pearson's correlation). Conclusion: The myopic shift from the predicted refraction differed following sulcus fixation of foldable acrylic IOLs based on the AL, and therefore surgeons should take the AL into account when they determine the IOL power for sulcus fixation procedures. |
| المشرفين على المادة: | 0 (Acrylic Resins) |
| تواريخ الأحداث: | Date Created: 20120809 Date Completed: 20130108 Latest Revision: 20120924 |
| رمز التحديث: | 20240829 |
| DOI: | 10.1136/bjophthalmol-2012-301822 |
| PMID: | 22872670 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1468-2079 |
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| DOI: | 10.1136/bjophthalmol-2012-301822 |