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Sutureless Lyophilized Amniotic Membrane Grafting for Corneal Epithelial Defects.

Authors :
Delbarre M
Boucenna W
Froussart-Maille F
Source :
Eye & contact lens [Eye Contact Lens] 2022 Oct 01; Vol. 48 (10), pp. 430-432. Date of Electronic Publication: 2022 Jun 23.
Publication Year :
2022

Abstract

Objectives: To report the tolerability, safety, and efficacy of the lyophilized amniotic membrane (AM) Visio-AMTRIX placed under a bandage contact lens (BCL) in treating persistent epithelial defects (PEDs).<br />Methods: This retrospective study included consecutive patients with PEDs treated with a lyophilized AM placed under the BCL. Patients with PEDs who did not respond to medical treatment were included. Patients with a follow-up time less than 3 months were excluded.<br />Results: Eleven eyes of 11 patients (mean age, 61.6±15.9 years) were included. Time from PED presentation to AM transplantation (AMT) was 27.7±4.9 days, with the mean PED area of 13.2±11.3 mm2. Complete resolution was achieved in 8 of 11 eyes after a single AM graft. The epithelial defect persisted after the first AMT in three eyes (27.3%), and a second graft was necessary to achieve complete healing. The corneal epithelial defect healed in an average of 11.0±4.4 days after grafting. After PED resolution, the best-corrected visual acuity significantly improved from 0.66±0.30 logMAR (20/91 Snellen) to 0.58±0.24 logMAR (20/77 Snellen) (P=0.036) compared with baseline. The AM resorbed within 2 weeks in all cases. No complication or recurrence was observed.<br />Conclusions: A sutureless lyophilized AM under the BCL can resolve PEDs with a significant improvement in vision.<br />Competing Interests: The authors have no funding or conflicts of interest to disclose.<br /> (Copyright © 2022 Contact Lens Association of Ophthalmologists.)

Details

Language :
English
ISSN :
1542-233X
Volume :
48
Issue :
10
Database :
MEDLINE
Journal :
Eye & contact lens
Publication Type :
Academic Journal
Accession number :
36155948
Full Text :
https://doi.org/10.1097/ICL.0000000000000913