Trans-scleral plugs scleral fixation IOL and penetrating keratoplasty to restore vision in vitrectomized eyes.

IOLs Penetrating keratoplasty cornea/external disease lens/cataract postoperative anterior segment problems secondary IOL implantation surgery with high-risk ocular conditions

Journal

European journal of ophthalmology
ISSN: 1724-6016
Titre abrégé: Eur J Ophthalmol
Pays: United States
ID NLM: 9110772

Informations de publication

Date de publication:
May 2022
Historique:
pubmed: 12 2 2021
medline: 18 5 2022
entrez: 11 2 2021
Statut: ppublish

Résumé

To report the surgical outcomes of penetrating keratoplasty (PKP) and sutureless scleral fixation (SSF) using Carlevale Lens (Soleko) combined procedure to solve corneal failure and aphakia in vitrectomized eyes and discuss eventual advantages of this new approach. Two patients underwent primary wound repair and pars plana vitrectomy after a penetrating ocular trauma and were referred to the author's clinic. The PKP and SSF-Carlevale lens implantation were performed under retrobulbar anesthesia. Intraoperative and postoperative complications were recorded, intraocular lens positioning was evaluated using anterior segment optical coherence tomography (AS-OCT) and endothelial cell density was determined using an endothelial microscope. Both patients completed 12 months follow-up. The surgery was performed without intraoperative complications. After 1 month, the lens was fixed well, and the graft showed no sign of rejection. At the last visit after 12 months, the corneal graft remained transparent with good endothelial cell density in both cases; conjunctival scarring or inflammation and plugs externalization did not occur during follow-ups. Best-corrected visual acuity was 4/10 Snellen in the first case, while in the second case, we witnessed a limited visual recovery of 1/20 Snellen due to retinal issues. We report the feasibility of secondary IOL implantation using Carlevale with penetrating keratoplasty. The relative of ease of Carlevale lens implantation through the transscleral plugs reduces the open globe length resulting in a safer procedure, especially for vitrectomized eyes.

Identifiants

pubmed: 33567894
doi: 10.1177/1120672121990634
doi:

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

NP67-NP70

Auteurs

Lorenzo de Angelis (L)

Department of Translational Surgery and Medicine, Ophthalmology, Department of NEUROFARBA, University of Florence, Careggi, Florence, Italy.

Francesco Barca (F)

Department of Translational Surgery and Medicine, Ophthalmology, Department of NEUROFARBA, University of Florence, Careggi, Florence, Italy.

Stanislao Rizzo (S)

UOC Oculistica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
Università Cattolica del Sacro Cuore, Rome, Italy.
Consiglio Nazionale delle Ricerche, Istituto di Neuroscienze, Pisa, Italy.

Laura Di Leo (L)

Department of Translational Surgery and Medicine, Ophthalmology, Department of NEUROFARBA, University of Florence, Careggi, Florence, Italy.

Leandro Oliverio (L)

Department of Translational Surgery and Medicine, Ophthalmology, Department of NEUROFARBA, University of Florence, Careggi, Florence, Italy.

Tomaso Caporossi (T)

UOC Oculistica, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.
Università Cattolica del Sacro Cuore, Rome, Italy.
Consiglio Nazionale delle Ricerche, Istituto di Neuroscienze, Pisa, Italy.

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