Superficial capillary plexus vessel density/deep capillary plexus vessel density ratio in healthy eyes

To identify factors differently affecting the superficial capillary plexus (SCP) and deep capillary plexus (DCP) in healthy eyes using their vessel density (VD) ratio. Healthy eyes were enrolled. The ratio between the VD of SCP and DCP (SVD/DVD ratio) was calculated. Pearson correlation analyses wer...

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Published in:BMC ophthalmology 2022-12, Vol.22 (1), p.482-482, Article 482
Main Authors: Nam, Ki-Yup, Lee, Min-Woo, Lee, Kook-Hyung, Kim, Jung-Yeul
Format: Article
Language:English
Subjects:
Acuity
Age
Blood vessels
Capillaries
Cataracts
Deep capillary plexus
Demographics
Diabetic retinopathy
Eye
Fluorescein Angiography - methods
Humans
Medical imaging
Myopia
Ophthalmology
Optical coherence tomography angiography
Retinal Vessels
Review boards
Superficial capillary plexus
Tomography, Optical Coherence - methods
Vessel density
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description To identify factors differently affecting the superficial capillary plexus (SCP) and deep capillary plexus (DCP) in healthy eyes using their vessel density (VD) ratio. Healthy eyes were enrolled. The ratio between the VD of SCP and DCP (SVD/DVD ratio) was calculated. Pearson correlation analyses were performed to identify the relationships between this ratio and other factors. The mean SVD and DVD were 36.2 ± 5.7 and 37.7 ± 4.9%, respectively, and the mean SVD/DVD ratio was 0.96 ± 0.15. The SVD was significantly correlated with the best-corrected visual acuity (BCVA) (r = - 0.368, P 
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Healthy eyes were enrolled. The ratio between the VD of SCP and DCP (SVD/DVD ratio) was calculated. Pearson correlation analyses were performed to identify the relationships between this ratio and other factors. The mean SVD and DVD were 36.2 ± 5.7 and 37.7 ± 4.9%, respectively, and the mean SVD/DVD ratio was 0.96 ± 0.15. The SVD was significantly correlated with the best-corrected visual acuity (BCVA) (r = - 0.368, P <  0.001), age (r = - 0.408, P <  0.001), and OCTA quality (r = 0.520, P <  0.001). The DVD was significantly correlated with the BCVA (r = - 0.150, P = 0.008), age (r = - 0.229, P <  0.001), and OCTA quality (r = 0.555, P <  0.001). Among various factors, age (r = - 0.296, P <  0.001), the BCVA (r = - 0.237, P <  0.001), axial length (r = 0.234, P <  0.001), and OCTA quality (r = 0.270, P < 0.001) were significantly correlated with the SVD/DVD ratio. Age, BCVA, axial length, and OCTA image quality were significantly correlated with the SVD/DVD ratio. Age, the BCVA, and OCTA quality were more strongly correlated with the SCP, and the axial length was more strongly correlated with the DCP.]]></description><identifier>ISSN: 1471-2415</identifier><identifier>EISSN: 1471-2415</identifier><identifier>DOI: 10.1186/s12886-022-02673-8</identifier><identifier>PMID: 36494798</identifier><language>eng</language><publisher>England: BioMed Central</publisher><subject>Acuity ; Age ; Blood vessels ; Capillaries ; Cataracts ; Deep capillary plexus ; Demographics ; Diabetic retinopathy ; Eye ; Fluorescein Angiography - methods ; Humans ; Medical imaging ; Myopia ; Ophthalmology ; Optical coherence tomography angiography ; Retinal Vessels ; Review boards ; Superficial capillary plexus ; Tomography, Optical Coherence - methods ; Vessel density</subject><ispartof>BMC ophthalmology, 2022-12, Vol.22 (1), p.482-482, Article 482</ispartof><rights>2022. The Author(s).</rights><rights>2022. 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Healthy eyes were enrolled. The ratio between the VD of SCP and DCP (SVD/DVD ratio) was calculated. Pearson correlation analyses were performed to identify the relationships between this ratio and other factors. The mean SVD and DVD were 36.2 ± 5.7 and 37.7 ± 4.9%, respectively, and the mean SVD/DVD ratio was 0.96 ± 0.15. The SVD was significantly correlated with the best-corrected visual acuity (BCVA) (r = - 0.368, P <  0.001), age (r = - 0.408, P <  0.001), and OCTA quality (r = 0.520, P <  0.001). The DVD was significantly correlated with the BCVA (r = - 0.150, P = 0.008), age (r = - 0.229, P <  0.001), and OCTA quality (r = 0.555, P <  0.001). Among various factors, age (r = - 0.296, P <  0.001), the BCVA (r = - 0.237, P <  0.001), axial length (r = 0.234, P <  0.001), and OCTA quality (r = 0.270, P < 0.001) were significantly correlated with the SVD/DVD ratio. Age, BCVA, axial length, and OCTA image quality were significantly correlated with the SVD/DVD ratio. 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Healthy eyes were enrolled. The ratio between the VD of SCP and DCP (SVD/DVD ratio) was calculated. Pearson correlation analyses were performed to identify the relationships between this ratio and other factors. The mean SVD and DVD were 36.2 ± 5.7 and 37.7 ± 4.9%, respectively, and the mean SVD/DVD ratio was 0.96 ± 0.15. The SVD was significantly correlated with the best-corrected visual acuity (BCVA) (r = - 0.368, P <  0.001), age (r = - 0.408, P <  0.001), and OCTA quality (r = 0.520, P <  0.001). The DVD was significantly correlated with the BCVA (r = - 0.150, P = 0.008), age (r = - 0.229, P <  0.001), and OCTA quality (r = 0.555, P <  0.001). Among various factors, age (r = - 0.296, P <  0.001), the BCVA (r = - 0.237, P <  0.001), axial length (r = 0.234, P <  0.001), and OCTA quality (r = 0.270, P < 0.001) were significantly correlated with the SVD/DVD ratio. Age, BCVA, axial length, and OCTA image quality were significantly correlated with the SVD/DVD ratio. Age, the BCVA, and OCTA quality were more strongly correlated with the SCP, and the axial length was more strongly correlated with the DCP.]]></abstract><cop>England</cop><pub>BioMed Central</pub><pmid>36494798</pmid><doi>10.1186/s12886-022-02673-8</doi><tpages>1</tpages><orcidid>https://orcid.org/0000-0002-5614-077X</orcidid><oa>free_for_read</oa></addata></record>
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subjects Acuity
Age
Blood vessels
Capillaries
Cataracts
Deep capillary plexus
Demographics
Diabetic retinopathy
Eye
Fluorescein Angiography - methods
Humans
Medical imaging
Myopia
Ophthalmology
Optical coherence tomography angiography
Retinal Vessels
Review boards
Superficial capillary plexus
Tomography, Optical Coherence - methods
Vessel density
title Superficial capillary plexus vessel density/deep capillary plexus vessel density ratio in healthy eyes
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