Clinical profile and demographic distribution of pellucid marginal corneal degeneration in India: A study of 559 patients

Autor: Anthony V Das, Lalitha N Pillutla, Sunita Chaurasia
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Indian Journal of Ophthalmology, Vol 69, Iss 12, Pp 3488-3493 (2021)
Druh dokumentu: article
ISSN: 0301-4738
1998-3689
DOI: 10.4103/ijo.IJO_553_21
Popis: Purpose: The aim of this study was to describe the clinical profile and demographic distribution of pellucid marginal corneal degeneration (PMD) in patients presenting to a multitier ophthalmology hospital network in India. Methods: This cross-sectional hospital-based study included 2,470,793 new patients presenting between September 2012 and September 2020 (~8 years period). Patients with a clinical diagnosis of PMD in at least one eye were included as cases. The data were collected using an electronic medical record system. Results: Overall, 559 (0.02%) new patients were diagnosed with PMD. The prevalence rates were 0.004% in children (age
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