Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors
Purpose: To analyze crystalline lens decentration and tilt in eyes with different axial lengths (ALs) using a swept-source anterior segment optical coherence tomography (SS-AS-OCT). Methods: Patients with normal right eyes who visited our hospital between December 2020 and January 2021 were included...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Wolters Kluwer Medknow Publications
2023-01-01
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| Series: | Indian Journal of Ophthalmology |
| Subjects: | |
| Online Access: | http://www.ijo.in/article.asp?issn=0301-4738;year=2023;volume=71;issue=3;spage=763;epage=767;aulast=Shen |
| _version_ | 1797824279132241920 |
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| author | Lin Shen Wenli Yang Dongjun Li Ziyang Wang Wei Chen Qi Zhao Yifeng Li Rui Cui Qian Liu |
| author_facet | Lin Shen Wenli Yang Dongjun Li Ziyang Wang Wei Chen Qi Zhao Yifeng Li Rui Cui Qian Liu |
| author_sort | Lin Shen |
| collection | DOAJ |
| description | Purpose: To analyze crystalline lens decentration and tilt in eyes with different axial lengths (ALs) using a swept-source anterior segment optical coherence tomography (SS-AS-OCT). Methods: Patients with normal right eyes who visited our hospital between December 2020 and January 2021 were included in this cross-sectional study. Data on crystalline lens decentration and tilt, AL, aqueous depth (AD), central corneal thickness (CCT), lens thickness (LT), lens vault (LV), anterior chamber width (ACW), and angle κ were collected. Results: A total of 252 patients were included and divided into normal (n = 82), medium–long (n = 89), and long (n = 81) AL groups. The average age of these patients was 43.63 ± 17.02 years. The crystalline lens decentration (0.16 ± 0.08, 0.16 ± 0.09, and 0.20 ± 0.09 mm, P = 0.009) and tilt (4.58° ± 1.42°, 4.06° ± 1.32°, and 2.84° ± 1.19°, P < 0.001) were significantly different among the normal, medium, and long AL groups. Crystalline lens decentration was correlated with AL (r = 0.466, P = 0.004), AD (r = 0.358, P = 0.006), ACW (r = −0.004, P = 0.020), LT (r = −0.141, P = 0.013), and LV (r = −0.371, P = 0.003). Crystalline lens tilt was correlated with age (r = 0.312, P < 0.001), AL (r = −0.592, P < 0.001), AD (r = −0.436, P < 0.001), ACW (r = −0.018, P = 0.004), LT (r = 0.216, P = 0.001), and LV (r = 0.311, P = 0.003). Conclusion: Crystalline lens decentration was positively correlated with AL, and tilt was negatively correlated with AL. |
| first_indexed | 2024-03-13T10:36:36Z |
| format | Article |
| id | doaj.art-f52d3b1278af41c6949b913f354c6920 |
| institution | Directory Open Access Journal |
| issn | 0301-4738 1998-3689 |
| language | English |
| last_indexed | 2024-03-13T10:36:36Z |
| publishDate | 2023-01-01 |
| publisher | Wolters Kluwer Medknow Publications |
| record_format | Article |
| series | Indian Journal of Ophthalmology |
| spelling | doaj.art-f52d3b1278af41c6949b913f354c69202023-05-18T06:11:44ZengWolters Kluwer Medknow PublicationsIndian Journal of Ophthalmology0301-47381998-36892023-01-0171376376710.4103/ijo.IJO_1054_22Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factorsLin ShenWenli YangDongjun LiZiyang WangWei ChenQi ZhaoYifeng LiRui CuiQian LiuPurpose: To analyze crystalline lens decentration and tilt in eyes with different axial lengths (ALs) using a swept-source anterior segment optical coherence tomography (SS-AS-OCT). Methods: Patients with normal right eyes who visited our hospital between December 2020 and January 2021 were included in this cross-sectional study. Data on crystalline lens decentration and tilt, AL, aqueous depth (AD), central corneal thickness (CCT), lens thickness (LT), lens vault (LV), anterior chamber width (ACW), and angle κ were collected. Results: A total of 252 patients were included and divided into normal (n = 82), medium–long (n = 89), and long (n = 81) AL groups. The average age of these patients was 43.63 ± 17.02 years. The crystalline lens decentration (0.16 ± 0.08, 0.16 ± 0.09, and 0.20 ± 0.09 mm, P = 0.009) and tilt (4.58° ± 1.42°, 4.06° ± 1.32°, and 2.84° ± 1.19°, P < 0.001) were significantly different among the normal, medium, and long AL groups. Crystalline lens decentration was correlated with AL (r = 0.466, P = 0.004), AD (r = 0.358, P = 0.006), ACW (r = −0.004, P = 0.020), LT (r = −0.141, P = 0.013), and LV (r = −0.371, P = 0.003). Crystalline lens tilt was correlated with age (r = 0.312, P < 0.001), AL (r = −0.592, P < 0.001), AD (r = −0.436, P < 0.001), ACW (r = −0.018, P = 0.004), LT (r = 0.216, P = 0.001), and LV (r = 0.311, P = 0.003). Conclusion: Crystalline lens decentration was positively correlated with AL, and tilt was negatively correlated with AL.http://www.ijo.in/article.asp?issn=0301-4738;year=2023;volume=71;issue=3;spage=763;epage=767;aulast=Shencross-sectional studycrystalline lens decentrationcrystalline lens tiltocular biological parameterss-as-oct |
| spellingShingle | Lin Shen Wenli Yang Dongjun Li Ziyang Wang Wei Chen Qi Zhao Yifeng Li Rui Cui Qian Liu Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors Indian Journal of Ophthalmology cross-sectional study crystalline lens decentration crystalline lens tilt ocular biological parameter ss-as-oct |
| title | Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors |
| title_full | Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors |
| title_fullStr | Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors |
| title_full_unstemmed | Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors |
| title_short | Crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors |
| title_sort | crystalline lens decentration and tilt in eyes with different axial lengths and their associated factors |
| topic | cross-sectional study crystalline lens decentration crystalline lens tilt ocular biological parameter ss-as-oct |
| url | http://www.ijo.in/article.asp?issn=0301-4738;year=2023;volume=71;issue=3;spage=763;epage=767;aulast=Shen |
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