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- Title
Morphometric Analysis of Peripapillary Thickness in Hypertensives and Normotensives using Optical Coherence Tomography (OCT).
- Authors
ADDOOR, KRISHNA RAO; BHANDARY, SULATHA V.; RAO, LAVANYA G.; KAPOOR, SMITA
- Abstract
Introduction: Hypotension following antihypertensive treatment is associated with retinal nerve fibre loss. There are studies that have reported the changes in RNFL in hypertensives. Aim: To compare the Retinal Nerve Fibre Layer (RNFL) thickness using Optical Coherence Tomography (OCT) in hypertensive and normotensive individuals. Materials and Methods: The cross-sectional study was conducted from October 2012 to September 2014 to compare the RNFL thickness using SD OCT in hypertensive {no other ocular or systemic co-morbidity, vision better or equal to 6/9 (n=30)} and normotensive (n=30) individuals. Results: Statistically significant RNFL loss was detected in hypertensives (98.31 ± 7.01) when compared to the normotensives (102.51 ± 8.72) p=0.001. Conclusion: Significant loss of RNFL in hypertensives point towards the altered autoregulation and warrants larger studies to assess the clinical relevance.
- Subjects
HYPOTENSION; OPTICAL coherence tomography; HYPERTENSION
- Publication
Journal of Clinical & Diagnostic Research, 2016, Vol 10, Issue 7, p1
- ISSN
0973-709X
- Publication type
Article
- DOI
10.7860/JCDR/2016/18642.8105