Indications and types of keratoplasties: Trends in the past 10 years (2011-2020) in Eastern India
Loading...
Date
2023-09
Journal Title
Journal ISSN
Volume Title
Publisher
All India Ophthalmological Society
Abstract
Purpose: To observe the trends of various types of keratoplasties in different etiologies over a period of 10 years (2011?2020) in a tertiary eye care center of eastern India. Methods: A retrospective review of patients undergoing keratoplasties from 2011 to 2020 was performed in a tertiary eye care hospital situated in eastern part of India. Apart from demographic data, primary indication for each surgery and type of procedure carried out was recorded. For comparison, data were divided into two time periods: Group I: Jan 2011 to Dec 2015 and Group II: Jan 2016 to Dec 2020. Results: Over a period of 10 years, a total of 2365 (Group I: 902, Group II: 1463) keratoplasties were performed. The average age of patients was 45.8 � 19.9 and 46.9 � 20.9 years in Group I and Group II, respectively. Among all the corneal grafts, 1747 (74%) surgeries were full?thickness. Although optical penetrating keratoplasty (OPK) was most the common indication for full?thickness keratoplasties, Descemet抯 stripping endothelial keratoplasty (DSEK) remained most performed lamellar keratoplasty. Keratitis, corneal scars, and bullous keratopathies remain to be most common indications in both groups. Number of lamellar keratoplasties increased significantly from Group I to Group II for corneal scars (P = 0.02), bullous keratopathies (P = 0.01), and endothelial dystrophies (P = 0.00). Conclusion: With change in time, the indication and technique of keratoplasty has witnessed a changing trend from full?thickness keratoplasty to lamellar keratoplasty. There is rise in trend of lamellar keratoplasties over the period
Description
Keywords
DALK, DMEK, DSEK, keratoplasty, trends
Citation
Kaur Amanjot, Parida Priyadarsani, Priyadarshini Smruti Rekha, Mohanty Amrita, Sahu Srikant K, Das Sujata. Indications and types of keratoplasties: Trends in the past 10 years (2011-2020) in Eastern India. Indian Journal of Ophthalmology. 2023 Sep; 71(9): 3166-3170