Assessment of Endothelial cell Density in Pterygium: A Cross-sectional Study
Ragab, M., SAIF, M., Gouda, A. (2020). Assessment of Endothelial cell Density in Pterygium: A Cross-sectional Study. EKB Journal Management System, 3(Geriatric ophthalmology), 34-39. doi: 10.21608/niles.2020.29537.1014
Mohammed Ragab; Mohamed Yasser Sayed SAIF; Ahmed Gouda. "Assessment of Endothelial cell Density in Pterygium: A Cross-sectional Study". EKB Journal Management System, 3, Geriatric ophthalmology, 2020, 34-39. doi: 10.21608/niles.2020.29537.1014
Ragab, M., SAIF, M., Gouda, A. (2020). 'Assessment of Endothelial cell Density in Pterygium: A Cross-sectional Study', EKB Journal Management System, 3(Geriatric ophthalmology), pp. 34-39. doi: 10.21608/niles.2020.29537.1014
Ragab, M., SAIF, M., Gouda, A. Assessment of Endothelial cell Density in Pterygium: A Cross-sectional Study. EKB Journal Management System, 2020; 3(Geriatric ophthalmology): 34-39. doi: 10.21608/niles.2020.29537.1014

Assessment of Endothelial cell Density in Pterygium: A Cross-sectional Study

NILES journal for Geriatric and Gerontology
Article 5, Volume 3, Geriatric ophthalmology, May 2020, Page 34-39  XML PDF (426.97 K)
Document Type: Original Article
DOI: 10.21608/niles.2020.29537.1014
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Authors
Mohammed Ragab email 1; Mohamed Yasser Sayed SAIForcid 2, 3; Ahmed Gouda1
1Department of Ophthalmology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
2Ophthalmology department , Faculty of Medicine , Beni-Suef University
3NILES , Beni-Suef University
Abstract
Background: Recent reports suggested that pterygium significantly alters corneal endothelium cell density. We performed this study to evaluate the changes in corneal endothelium cell density in patients with pterygium.
Methods: A cross-sectional, comparative, study was conducted on 20 adults’ patients (total 40 eyes) with unilateral pterygium and a good-quality endothelial cell count. The contralateral eye of each patient served as a control. The endothelial cell density was measured by specular microscope.
Results: The majority of patients were males with average age of 45 ±8 years old. Astigmatism difference was of average 1.18 ±1.5. Pterygium length ranged from 2 to 4 mm (mean 2.7 ±0.65mm), width ranged from 2 to 4 mm (mean 2.45 ±0.6mm) and pterygium size ranged from 4 to 12 mm2 (mean, 6.75 ±2.69mm). The Specular microscopy showed no statistically significant difference between eyes with pterygium and controls for endothelial cell density. The correlations between endothelial cell density and pterygium sizes were weak positive not statistically significant (P-value >0.05),
Conclusion: In conclusion, this comparative study showed that pterygium was associated with a decrease in corneal ECD but with statistical insignificant difference.
Keywords
Pterygium; endothelium cell density; comparative study
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