Analysis of pre-operative factors affecting range of optimal vaulting after implantation of 12.6-mm V4c implantable collamer lens in myopic eyes
| Autor: | Eung Kweon Kim, Hun Lee, Byoung Jin Ha, Jin-Young Choi, David Sung Yong Kang, Kyoung Yul Seo, Tae Im Kim |
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| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: |
Adult
Male Phakic Intraocular Lenses medicine.medical_specialty Anterior chamber depth Visual Acuity Spherical equivalent Prosthesis Design Refraction Ocular Young Adult 03 medical and health sciences Axial length 0302 clinical medicine Lens Implantation Intraocular lcsh:Ophthalmology Ophthalmology Myopia Humans Medicine Manifest refraction Preoperative pupil size Retrospective Studies Implantable collamer lens business.industry Pupil size General Medicine Middle Aged Stepwise regression Pre operative Treatment Outcome lcsh:RE1-994 030221 ophthalmology & optometry Female Postoperative vaulting 12.6-mm V4c implantable collamer lenses business 030217 neurology & neurosurgery Research Article Follow-Up Studies |
| Zdroj: | BMC Ophthalmology, Vol 18, Iss 1, Pp 1-6 (2018) BMC Ophthalmology |
| ISSN: | 1471-2415 |
| DOI: | 10.1186/s12886-018-0835-x |
| Popis: | Background To evaluate clinical factors affecting postoperative vaulting in eyes that had achieved optimal vaulting within the range of 250–750 μm following implantation of 12.6-mm V4c implantable collamer lenses (ICL). Methods A total of 236 eyes of 236 patients that had achieved optimal vaulting following implantation of a 12.6-mm V4c ICL were retrospectively analyzed. Associations between postoperative vaulting and age, preoperative anterior chamber depth (ACD), preoperative axial length (AL), preoperative white-to-white diameter, preoperative pupil size, preoperative sulcus-to-sulcus diameter, and preoperative manifest refraction spherical equivalent were investigated using simple regression, stepwise multiple regression, and multinomial logistic regression analyses. Results Mean central vaulting at the 6-month follow-up was 519.0 ± 112.8 μm. Variables relevant to postoperative vaulting were, in order of influence, preoperative ACD (β = 0.305, p |
| Databáze: | OpenAIRE |
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