Standardized Flanged Intrascleral Intraocular Lens Fixation with the Double-Needle Technique for Cataract Luxation in the Vitreous Chamber during Phacoemulsification
Copyright © 2021 Gianluca Besozzi et al..
PURPOSE: To assess the visual and refractive outcome of immediate intraoperative vitrectomy and intrascleral intraocular lens implantation using a "standardized" sutureless Yamane technique during cataract luxation in the vitreous chamber as a complication of phacoemulsification.
DESIGN: A prospective, interventional, consecutive case series.
MATERIALS AND METHODS: Twelve patients underwent vitrectomy and intrascleral intraocular lens fixation using a standardized Yamane technique as the primary procedure during complicated phacoemulsification. Patients were evaluated preoperatively and 6 months postoperatively for best-corrected distance visual acuity, correspondence to the preoperative refractive target in the spherical equivalent, endothelial cell count, and complications.
RESULTS: Mean preoperative best-corrected visual acuity was 1.16 ± 0.3 logarithm of the minimum angle of resolution (logMAR), the endothelial cell count was 1910.5 ± 297.64, and target refraction at baseline was -0.197 ± 0.087. Postoperatively, best-corrected visual acuity was significantly improved; the mean value was 0.05 logMAR ± 0.06. Mean baseline target refraction in the spherical equivalent was -0.20 ± -0.09 (range: -0.08 to -0.37), and mean final refraction was -0.44 ± -0.14 (range: -0.25 to -0.75) with no significant difference (p=0.87). No complication was registered intra- and postoperatively.
CONCLUSION: Standardization of the Yamane technique seemed a valuable option for patients who had complicated phacoemulsification to achieve a predictable refractive outcome. Synopsis. The predictable refractive outcome could be achieved with the immediate standardized Yamane technique in patients with intraoperative cataract luxation in the vitreous chamber during phacoemulsification.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2021 |
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| Erschienen: |
2021 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:2021 |
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| Enthalten in: |
Journal of ophthalmology - 2021(2021) vom: 05., Seite 9998482 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Besozzi, Gianluca [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Revised 23.04.2022 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
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| doi: |
10.1155/2021/9998482 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM325573794 |
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| 245 | 1 | 0 | |a Standardized Flanged Intrascleral Intraocular Lens Fixation with the Double-Needle Technique for Cataract Luxation in the Vitreous Chamber during Phacoemulsification |
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| 500 | |a published: Electronic-eCollection | ||
| 500 | |a Citation Status PubMed-not-MEDLINE | ||
| 520 | |a Copyright © 2021 Gianluca Besozzi et al. | ||
| 520 | |a PURPOSE: To assess the visual and refractive outcome of immediate intraoperative vitrectomy and intrascleral intraocular lens implantation using a "standardized" sutureless Yamane technique during cataract luxation in the vitreous chamber as a complication of phacoemulsification | ||
| 520 | |a DESIGN: A prospective, interventional, consecutive case series | ||
| 520 | |a MATERIALS AND METHODS: Twelve patients underwent vitrectomy and intrascleral intraocular lens fixation using a standardized Yamane technique as the primary procedure during complicated phacoemulsification. Patients were evaluated preoperatively and 6 months postoperatively for best-corrected distance visual acuity, correspondence to the preoperative refractive target in the spherical equivalent, endothelial cell count, and complications | ||
| 520 | |a RESULTS: Mean preoperative best-corrected visual acuity was 1.16 ± 0.3 logarithm of the minimum angle of resolution (logMAR), the endothelial cell count was 1910.5 ± 297.64, and target refraction at baseline was -0.197 ± 0.087. Postoperatively, best-corrected visual acuity was significantly improved; the mean value was 0.05 logMAR ± 0.06. Mean baseline target refraction in the spherical equivalent was -0.20 ± -0.09 (range: -0.08 to -0.37), and mean final refraction was -0.44 ± -0.14 (range: -0.25 to -0.75) with no significant difference (p=0.87). No complication was registered intra- and postoperatively | ||
| 520 | |a CONCLUSION: Standardization of the Yamane technique seemed a valuable option for patients who had complicated phacoemulsification to achieve a predictable refractive outcome. Synopsis. The predictable refractive outcome could be achieved with the immediate standardized Yamane technique in patients with intraoperative cataract luxation in the vitreous chamber during phacoemulsification | ||
| 650 | 4 | |a Journal Article | |
| 700 | 1 | |a Posarelli, Chiara |e verfasserin |4 aut | |
| 700 | 1 | |a Costa, Maria Carmela |e verfasserin |4 aut | |
| 700 | 1 | |a Montericcio, Alessio |e verfasserin |4 aut | |
| 700 | 1 | |a Nitti, Giuseppe |e verfasserin |4 aut | |
| 700 | 1 | |a Giancipoli, Ermete |e verfasserin |4 aut | |
| 700 | 1 | |a L'Abbate, Milena |e verfasserin |4 aut | |
| 700 | 1 | |a Pignatelli, Francesco |e verfasserin |4 aut | |
| 700 | 1 | |a Parolini, Barbara |e verfasserin |4 aut | |
| 700 | 1 | |a Figus, Michele |e verfasserin |4 aut | |
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