ISSN 0303-5212
 

Original Research 
RMJ. 2023; 48(4): 957-960


Correlation of corneal endothelial cell density in low, moderate, and higher myopes

Tahira Hafeez, Kiran Shakeel Alvi, Sobia Yousaf, Muhammad Arslan Ashraf, Sharmeen Shahid, Kabir Hussain.


Abstract
Objective: To compare the corneal endothelial cell density (ECD) in low, moderate, and higher myopes.
Methodology: This comparative cross-sectional study included 129 non-pathological eyes (43 eyes in each group; mild, moderate, and high myopes) and was conducted at Mayo Hospital, Lahore from May 2018 to May 2019. Patients with refractive errors other than myopia like nystagmus, strabismus, ocular and systemic pathologies were excluded. Patients with myopia up to -15D were included in the study. Corneal ECD was measured by non-contact specular microscope.
Results: Mean age of subjects was 24.82±6.712 years (females: 23.63±5.36 years; males: 26.24 ±7.84 years). Mean spherical equivalent of mild, moderate, and high myopes were -1.22 ± 0.74 D, -3.95 ± 0.64D and -9.46 ± 3.09 D, respectively. The mean corneal ECD was 2829.47±168.014 cells/mm2, 2774.12±243.27 cells/mm2 and 2668.56±216.45 cells/mm2 (p<0.001). A statistically non-significant difference was found between mild and moderate myopes (mean difference of 55.35 cells/mm2; p=0.448) while significant difference was found between mild and high myopic ECD (mean difference 360.91 cells/mm2; p <0.001). There was a moderate negative correlation between ECD and age and high myopes.
Conclusion: There was a non-significant difference in corneal ECD in low and moderate myopes. Whereas significant difference was found in mild and high myopes. Corneal ECD found to be decreased more in higher myopes as compared to low and moderate myopes.

Key words: Cornea, corneal endothelial cell density, myopia.


 
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How to Cite this Article
Pubmed Style

Hafeez T, Alvi KS, Yousaf S, Ashraf MA, Shahid S, Hussain K. Correlation of corneal endothelial cell density in low, moderate, and higher myopes. RMJ. 2023; 48(4): 957-960.


Web Style

Hafeez T, Alvi KS, Yousaf S, Ashraf MA, Shahid S, Hussain K. Correlation of corneal endothelial cell density in low, moderate, and higher myopes. https://www.rmj.org.pk/?mno=114460 [Access: November 17, 2024].


AMA (American Medical Association) Style

Hafeez T, Alvi KS, Yousaf S, Ashraf MA, Shahid S, Hussain K. Correlation of corneal endothelial cell density in low, moderate, and higher myopes. RMJ. 2023; 48(4): 957-960.



Vancouver/ICMJE Style

Hafeez T, Alvi KS, Yousaf S, Ashraf MA, Shahid S, Hussain K. Correlation of corneal endothelial cell density in low, moderate, and higher myopes. RMJ. (2023), [cited November 17, 2024]; 48(4): 957-960.



Harvard Style

Hafeez, T., Alvi, . K. S., Yousaf, . S., Ashraf, . M. A., Shahid, . S. & Hussain, . K. (2023) Correlation of corneal endothelial cell density in low, moderate, and higher myopes. RMJ, 48 (4), 957-960.



Turabian Style

Hafeez, Tahira, Kiran Shakeel Alvi, Sobia Yousaf, Muhammad Arslan Ashraf, Sharmeen Shahid, and Kabir Hussain. 2023. Correlation of corneal endothelial cell density in low, moderate, and higher myopes. Rawal Medical Journal, 48 (4), 957-960.



Chicago Style

Hafeez, Tahira, Kiran Shakeel Alvi, Sobia Yousaf, Muhammad Arslan Ashraf, Sharmeen Shahid, and Kabir Hussain. "Correlation of corneal endothelial cell density in low, moderate, and higher myopes." Rawal Medical Journal 48 (2023), 957-960.



MLA (The Modern Language Association) Style

Hafeez, Tahira, Kiran Shakeel Alvi, Sobia Yousaf, Muhammad Arslan Ashraf, Sharmeen Shahid, and Kabir Hussain. "Correlation of corneal endothelial cell density in low, moderate, and higher myopes." Rawal Medical Journal 48.4 (2023), 957-960. Print.



APA (American Psychological Association) Style

Hafeez, T., Alvi, . K. S., Yousaf, . S., Ashraf, . M. A., Shahid, . S. & Hussain, . K. (2023) Correlation of corneal endothelial cell density in low, moderate, and higher myopes. Rawal Medical Journal, 48 (4), 957-960.