volume 32 issue 4 pages 2427-2432

Choroidal structural changes and choroidal vascularity index in patients with systemic hypertension

Nazife Aşikgarip 1
Emine Temel 1
Ahmet Kıvrak 2
Kemal Örnek 3
1
 
Department of Opthalmology, Kırşehir Training and Research Hospital, Kirsehir, Turkey
2
 
Department of Cardiology, Kırşehir Training and Research Hospital, Kirsehir, Turkey
Publication typeJournal Article
Publication date2021-07-27
scimago Q2
wos Q3
SJR0.647
CiteScore3.9
Impact factor1.4
ISSN11206721, 17246016
General Medicine
Ophthalmology
Abstract
Purpose:

To assess the impact of systemic hypertension on the choroidal structure and choroidal vascularity index (CVI).

Methods:

This prospective cross-sectional study comprised 50 eyes of 50 treatment-naive hypertensive patients and 50 eyes of 50 healthy subjects. Choroidal thickness (CT) was measured in the subfoveal region, 1500 µm nasal to the fovea, and 1500 µm temporal to the fovea. Binarization of the enhanced depth-optical coherence tomography images was performed with Image-J software. The CT, choroidal area (CA), luminal area (LA), and CVI were compared statistically.

Results:

The mean subfoveal, nasal, and temporal CT were decreased in the patient group (p 0.003, 0.026, and 0.001, respectively). The mean CA, LA, and CVI were decreased in the patient group in comparison to controls ( p = 0.047, 0.009, and 0.016 respectively). The correlation between the subfoveal CT and systolic blood pressure was significant ( r = −0.450, p < 0.001). There was a significant correlation between the systolic blood pressure and CVI ( r = −0.401, p < 0.001).

Conclusion:

The significant decrease in the structural parameters and CVI show that choroid is affected in patients with treatment-naive hypertension.

Found 
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GOST |
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GOST Copy
Aşikgarip N. et al. Choroidal structural changes and choroidal vascularity index in patients with systemic hypertension // European Journal of Ophthalmology. 2021. Vol. 32. No. 4. pp. 2427-2432.
GOST all authors (up to 50) Copy
Aşikgarip N., Temel E., Kıvrak A., Örnek K. Choroidal structural changes and choroidal vascularity index in patients with systemic hypertension // European Journal of Ophthalmology. 2021. Vol. 32. No. 4. pp. 2427-2432.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1177/11206721211035615
UR - https://doi.org/10.1177/11206721211035615
TI - Choroidal structural changes and choroidal vascularity index in patients with systemic hypertension
T2 - European Journal of Ophthalmology
AU - Aşikgarip, Nazife
AU - Temel, Emine
AU - Kıvrak, Ahmet
AU - Örnek, Kemal
PY - 2021
DA - 2021/07/27
PB - SAGE
SP - 2427-2432
IS - 4
VL - 32
PMID - 34313148
SN - 1120-6721
SN - 1724-6016
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2021_Aşikgarip,
author = {Nazife Aşikgarip and Emine Temel and Ahmet Kıvrak and Kemal Örnek},
title = {Choroidal structural changes and choroidal vascularity index in patients with systemic hypertension},
journal = {European Journal of Ophthalmology},
year = {2021},
volume = {32},
publisher = {SAGE},
month = {jul},
url = {https://doi.org/10.1177/11206721211035615},
number = {4},
pages = {2427--2432},
doi = {10.1177/11206721211035615}
}
MLA
Cite this
MLA Copy
Aşikgarip, Nazife, et al. “Choroidal structural changes and choroidal vascularity index in patients with systemic hypertension.” European Journal of Ophthalmology, vol. 32, no. 4, Jul. 2021, pp. 2427-2432. https://doi.org/10.1177/11206721211035615.