Abstract
Purpose
To evaluate the outcomes of Descemet's stripping endothelial keratoplasty (DSEK) in patients with congenital hereditary endothelial dystrophy (CHED).
Methods
Retrospective, interventional case series of five eyes of five patients with congenital hereditary endothelial dystrophy (CHED) undergoing Descemet's stripping endothelial keratoplasty (DSEK) from June 2009 to June 2010 by a single surgeon. Patients were evaluated during the postoperative period for visual acuity, refraction, corneal clarity, lenticule status, and intraocular pressure. Anterior segment ocular coherence tomography (OCT) and confocal microscopy were performed when possible.
Results
Three male and two female children with an average age of 7.8 years (range 5–12 years) with CHED underwent DSEK. Surgery was uneventful in all patients and the lenticules stayed attached during the postoperative period. All the patients had 1-year follow-up. Corneal clarity improved in all the patients over the period of follow-up. Anterior segment OCT showed a gradual reduction in the thickness of the central corneal thickness and the graft over a period of time.
Conclusions
DSEK is a viable alternative to penetrating keratoplasty in patients with CHED with distinct advantages of reduced postoperative astigmatism and potential reduction of postoperative complications.
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Acknowledgments
a. Funding/Support (including none) : Hyderabad Eye Research Foundation
b. Financial Disclosures (including none): None of the authors has any financial disclosures or conflicts of interest with the material in this manuscript.
c. Contributions of the authors in each of these areas :
Design and conduct of the study: PKV
Data collection, management, analysis, and interpretation: JA, MLK, PKV
Preparation, review or approval of the manuscript: JA, MLK, PKV
d. Statement about conformity with author information :
Study approved by IRB of Hyderabad Eye Institute
Informed consent for all the procedures was obtained from all the patients.
e. Other Acknowledgments :None.
Competing Interest
None to declare.
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Ashar, J.N., Madhavi Latha, K. & Vaddavalli, P.K. Descemet's stripping endothelial keratoplasty (DSEK) for children with congenital hereditary endothelial dystrophy: surgical challenges and 1-year outcomes. Graefes Arch Clin Exp Ophthalmol 250, 1341–1345 (2012). https://doi.org/10.1007/s00417-012-2014-8
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DOI: https://doi.org/10.1007/s00417-012-2014-8