Comparison of choroidal thickness and lens thickness among subtypes of angle-closure disease
Purpose: The purpose of the study was to evaluate choroidal thickness and lens thickness among various subtypes of angle-closure disease and compare it with healthy controls. Methods: This observational comparative study was conducted between June 2023 and February 2024 at our eye hospital, includin...
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2024-12-01
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| Series: | The Pan-American Journal of Ophthalmology |
| Subjects: | |
| Online Access: | https://journals.lww.com/10.4103/pajo.pajo_76_24 |
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| author | Sai Lakshmi Suvarna Yeluguri Mithun Thulasidas Ajita Sasidharan V. Rajesh Prabu M. Prabhu Shanker |
| author_facet | Sai Lakshmi Suvarna Yeluguri Mithun Thulasidas Ajita Sasidharan V. Rajesh Prabu M. Prabhu Shanker |
| author_sort | Sai Lakshmi Suvarna Yeluguri |
| collection | DOAJ |
| description | Purpose:
The purpose of the study was to evaluate choroidal thickness and lens thickness among various subtypes of angle-closure disease and compare it with healthy controls.
Methods:
This observational comparative study was conducted between June 2023 and February 2024 at our eye hospital, including eyes with subtypes of angle-closure disease and healthy controls. Lens thickness was measured using an automated optical biometer, and choroidal thickness was measured using enhanced depth imaging spectral-domain optical coherence tomography in the subtypes of angle-closure disease and healthy control subjects.
Results:
One hundred and twenty-four eyes were enrolled, including 93 angle-closure disease eyes and 31 healthy eyes. The mean choroidal thickness was significantly higher in angle-closure subtypes than healthy controls (247.19 ± 40.97 μm, 318.81 ± 24.81 μm, 383.81 ± 53.06 μm, and 173.65 ± 28.19 μm in primary angle-closure [PAC] suspect, PAC, PAC glaucoma, and healthy controls, respectively [P < 0.001]). The mean lens thickness was higher in angle-closure disease compared to the control group (P < 0.01).
Conclusion:
Increased choroidal thickness might be another anatomic characteristic of PAC eyes along with increased lens thickness. This finding may support the hypothesis that choroidal enlargement plays a part in the development of PAC disease. |
| format | Article |
| id | doaj-art-c5473c5434724c92a4e57323a123c935 |
| institution | Kabale University |
| issn | 2666-4909 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | The Pan-American Journal of Ophthalmology |
| spelling | doaj-art-c5473c5434724c92a4e57323a123c9352025-01-14T08:38:45ZengWolters Kluwer Medknow PublicationsThe Pan-American Journal of Ophthalmology2666-49092024-12-016347110.4103/pajo.pajo_76_24Comparison of choroidal thickness and lens thickness among subtypes of angle-closure diseaseSai Lakshmi Suvarna YeluguriMithun ThulasidasAjita SasidharanV. Rajesh PrabuM. Prabhu ShankerPurpose: The purpose of the study was to evaluate choroidal thickness and lens thickness among various subtypes of angle-closure disease and compare it with healthy controls. Methods: This observational comparative study was conducted between June 2023 and February 2024 at our eye hospital, including eyes with subtypes of angle-closure disease and healthy controls. Lens thickness was measured using an automated optical biometer, and choroidal thickness was measured using enhanced depth imaging spectral-domain optical coherence tomography in the subtypes of angle-closure disease and healthy control subjects. Results: One hundred and twenty-four eyes were enrolled, including 93 angle-closure disease eyes and 31 healthy eyes. The mean choroidal thickness was significantly higher in angle-closure subtypes than healthy controls (247.19 ± 40.97 μm, 318.81 ± 24.81 μm, 383.81 ± 53.06 μm, and 173.65 ± 28.19 μm in primary angle-closure [PAC] suspect, PAC, PAC glaucoma, and healthy controls, respectively [P < 0.001]). The mean lens thickness was higher in angle-closure disease compared to the control group (P < 0.01). Conclusion: Increased choroidal thickness might be another anatomic characteristic of PAC eyes along with increased lens thickness. This finding may support the hypothesis that choroidal enlargement plays a part in the development of PAC disease.https://journals.lww.com/10.4103/pajo.pajo_76_24choroidal thicknessglaucomalens thicknessprimary angle closureprimary angle-closure diseaseprimary angle-closure glaucomaprimary angle-closure suspect |
| spellingShingle | Sai Lakshmi Suvarna Yeluguri Mithun Thulasidas Ajita Sasidharan V. Rajesh Prabu M. Prabhu Shanker Comparison of choroidal thickness and lens thickness among subtypes of angle-closure disease The Pan-American Journal of Ophthalmology choroidal thickness glaucoma lens thickness primary angle closure primary angle-closure disease primary angle-closure glaucoma primary angle-closure suspect |
| title | Comparison of choroidal thickness and lens thickness among subtypes of angle-closure disease |
| title_full | Comparison of choroidal thickness and lens thickness among subtypes of angle-closure disease |
| title_fullStr | Comparison of choroidal thickness and lens thickness among subtypes of angle-closure disease |
| title_full_unstemmed | Comparison of choroidal thickness and lens thickness among subtypes of angle-closure disease |
| title_short | Comparison of choroidal thickness and lens thickness among subtypes of angle-closure disease |
| title_sort | comparison of choroidal thickness and lens thickness among subtypes of angle closure disease |
| topic | choroidal thickness glaucoma lens thickness primary angle closure primary angle-closure disease primary angle-closure glaucoma primary angle-closure suspect |
| url | https://journals.lww.com/10.4103/pajo.pajo_76_24 |
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