A study of retinal thickness in macular region of diabetic patients without obvious visual impairment
AIM: To analyze the difference of macular retinal thickness between diabetic patients without apparent visual loss and normal subjects.<p>METHODS: Totally 40 cases(79 eyes)with type 2 diabetes without significant decrease of visual acuity(best corrected visual acuity, BCVA ≥0.8)in our hospital...
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| Format: | Article |
| Language: | English |
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Press of International Journal of Ophthalmology (IJO PRESS)
2020-01-01
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| Series: | Guoji Yanke Zazhi |
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| Online Access: | http://ies.ijo.cn/cn_publish/2020/1/202001034.pdf |
| _version_ | 1819038763499651072 |
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| author | Chun-Hong Wang Bao-Ling Huang Xiang Lin Mei-Juan Zhao Lu Xia |
| author_facet | Chun-Hong Wang Bao-Ling Huang Xiang Lin Mei-Juan Zhao Lu Xia |
| author_sort | Chun-Hong Wang |
| collection | DOAJ |
| description | AIM: To analyze the difference of macular retinal thickness between diabetic patients without apparent visual loss and normal subjects.<p>METHODS: Totally 40 cases(79 eyes)with type 2 diabetes without significant decrease of visual acuity(best corrected visual acuity, BCVA ≥0.8)in our hospital from April, 2018 to June, 2019 were enrolled as observation group and 64 cases(119 eyes)normal persons were enrolled as control group. The average retinal thickness in nine areas of macula, central retinal thickness(CRT), average retinal thickness(ART)and total volume(TV)of all patients were determined by optical coherence tomography(OCT), and the difference of average retinal thickness in nine areas of macula, CRT, ART and TV among them were compared.<p>RESULTS: The CRT, ART and TV(193.99±14.58μm, 291.07±12.24μm, 8.22±0.35mm<sup>3</sup>)in the observation group were significantly higher than those in the control group(187.38±12.24μm, 280.54±8.71μm, 7.92±0.25mm<sup>3</sup>), and the average retinal thickness in nine areas of macula in the observation group was significantly higher than that in the control group(<i>P</i><0.05).<p>CONCLUSION: Compared with normal persons, macular retinal thickness and TV are significantly thickened in early stage of type 2 diabetes. |
| first_indexed | 2024-12-21T08:42:29Z |
| format | Article |
| id | doaj.art-e8938d21f00e4ee695150702135acbb1 |
| institution | Directory Open Access Journal |
| issn | 1672-5123 1672-5123 |
| language | English |
| last_indexed | 2024-12-21T08:42:29Z |
| publishDate | 2020-01-01 |
| publisher | Press of International Journal of Ophthalmology (IJO PRESS) |
| record_format | Article |
| series | Guoji Yanke Zazhi |
| spelling | doaj.art-e8938d21f00e4ee695150702135acbb12022-12-21T19:09:55ZengPress of International Journal of Ophthalmology (IJO PRESS)Guoji Yanke Zazhi1672-51231672-51232020-01-0120114714910.3980/j.issn.1672-5123.2020.1.34A study of retinal thickness in macular region of diabetic patients without obvious visual impairmentChun-Hong Wang0Bao-Ling Huang1Xiang Lin2Mei-Juan Zhao3Lu Xia4Department of Ophthalmology, the Second Affiliated Hospital of Wannan Medical College, Wuhu 241000, Anhui Province, China; Department of Ophthalmology, the First Affiliated Hospital of Wannan Medical College, Wuhu 241001, Anhui Province, ChinaDepartment of Ophthalmology, the First Affiliated Hospital of Wannan Medical College, Wuhu 241001, Anhui Province, ChinaDepartment of Ophthalmology, the Second Affiliated Hospital of Wannan Medical College, Wuhu 241000, Anhui Province, ChinaDepartment of Ophthalmology, the Second Affiliated Hospital of Wannan Medical College, Wuhu 241000, Anhui Province, ChinaDepartment of Ophthalmology, the Second Affiliated Hospital of Wannan Medical College, Wuhu 241000, Anhui Province, ChinaAIM: To analyze the difference of macular retinal thickness between diabetic patients without apparent visual loss and normal subjects.<p>METHODS: Totally 40 cases(79 eyes)with type 2 diabetes without significant decrease of visual acuity(best corrected visual acuity, BCVA ≥0.8)in our hospital from April, 2018 to June, 2019 were enrolled as observation group and 64 cases(119 eyes)normal persons were enrolled as control group. The average retinal thickness in nine areas of macula, central retinal thickness(CRT), average retinal thickness(ART)and total volume(TV)of all patients were determined by optical coherence tomography(OCT), and the difference of average retinal thickness in nine areas of macula, CRT, ART and TV among them were compared.<p>RESULTS: The CRT, ART and TV(193.99±14.58μm, 291.07±12.24μm, 8.22±0.35mm<sup>3</sup>)in the observation group were significantly higher than those in the control group(187.38±12.24μm, 280.54±8.71μm, 7.92±0.25mm<sup>3</sup>), and the average retinal thickness in nine areas of macula in the observation group was significantly higher than that in the control group(<i>P</i><0.05).<p>CONCLUSION: Compared with normal persons, macular retinal thickness and TV are significantly thickened in early stage of type 2 diabetes.http://ies.ijo.cn/cn_publish/2020/1/202001034.pdfoptical coherence tomographydiabetes retinopathymacular retinal thicknesstotal volume |
| spellingShingle | Chun-Hong Wang Bao-Ling Huang Xiang Lin Mei-Juan Zhao Lu Xia A study of retinal thickness in macular region of diabetic patients without obvious visual impairment Guoji Yanke Zazhi optical coherence tomography diabetes retinopathy macular retinal thickness total volume |
| title | A study of retinal thickness in macular region of diabetic patients without obvious visual impairment |
| title_full | A study of retinal thickness in macular region of diabetic patients without obvious visual impairment |
| title_fullStr | A study of retinal thickness in macular region of diabetic patients without obvious visual impairment |
| title_full_unstemmed | A study of retinal thickness in macular region of diabetic patients without obvious visual impairment |
| title_short | A study of retinal thickness in macular region of diabetic patients without obvious visual impairment |
| title_sort | study of retinal thickness in macular region of diabetic patients without obvious visual impairment |
| topic | optical coherence tomography diabetes retinopathy macular retinal thickness total volume |
| url | http://ies.ijo.cn/cn_publish/2020/1/202001034.pdf |
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