Outcomes of ultrathin Descemet stripping automated endothelial keratoplasty (UT-DSAEK) performed in eyes with failure of primary Descemet membrane endothelial keratoplasty (DMEK)
In: The British journal of ophthalmology, 2018-01-06
Online
unknown
Zugriff:
AimTo evaluate the outcomes of ultrathin Descemet stripping automated endothelial keratoplasty (UT-DSAEK) performed in eyes after failure of primary Descemet membrane endothelial keratoplasty (DMEK).MethodsThis was a retrospective, non-comparative interventional case series done in a tertiary care hospital. The study group included 21 eyes of patients which underwent UT-DSAEK following the failure of primary DMEK. Outcome measures included best spectacle-corrected visual acuity (BSCVA) and endothelial cell density (ECD) both recorded 6 and 12 months postoperatively as well as central graft thickness (CGT) measured 6 months after UT-DSAEK.ResultsWhen considering only eyes without comorbidities (17 of 21), 12 months after UT-DSAEK, BSCVA was ≥20/25 in 12/13 (92%) eyes and ≥20/20 in 4/13 (30%) eyes. Mean ECD loss rate was 38.9% at 12 months postoperatively (range 8%–57%). Six months postoperatively, CGT averaged at 81±34 µm (range 34–131 µm). No intraoperative complications were recorded. Postoperatively, one patient (no. 8) had graft wrinkles that were fixed 2 days following UT-DSAEK. Four patients have developed intraocular lens (IOL) opacification, and two of them underwent IOL exchange. No other postoperative complications were recorded.ConclusionsUT-DSAEK is instrumental in the management of primary DMEK graft failure, allowing visual rehabilitation which is comparable with that of repeat DMEK.
Titel: |
Outcomes of ultrathin Descemet stripping automated endothelial keratoplasty (UT-DSAEK) performed in eyes with failure of primary Descemet membrane endothelial keratoplasty (DMEK)
|
---|---|
Autor/in / Beteiligte Person: | Mattioli, Leila ; Nahum, Yoav ; Busin, Massimo ; Gutfreund, Shay ; Graffi, Shmuel ; Spena, Rossella ; Leon, Pia |
Link: | |
Zeitschrift: | The British journal of ophthalmology, 2018-01-06 |
Veröffentlichung: | 2018 |
Medientyp: | unknown |
ISSN: | 1468-2079 (print) |
Schlagwort: |
|
Sonstiges: |
|