{"title":"COVID-19 感染对黄斑毛细血管灌注的影响","authors":"Mine Esen Baris, Cumali Degirmenci, Suzan Guven Yilmaz, Filiz Afrashi, Husnu Pullukcu, Meltem Tasbakan","doi":"10.14744/bej.2023.13549","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>Thromboembolic complications related to the COVID-19 infection are frequently reported. This study aims to evaluate the impact of a prior non-severe COVID-19 infection on retinal microcirculation with optical coherence tomography angiography (OCTA).</p><p><strong>Methods: </strong>A total of 83 eyes of 43 patients with a history of non-severe COVID-19 infection confirmed with a positive PCR test (Group 1) and 30 healthy controls (Group 2) underwent detailed eye examination, including optic coherence tomography angiography (OCTA, RTVue-XR Avanti) scanning. Vessel densities (VD) in the superficial capillary plexus (SCP), deep capillary plexus (DCP), and foveal avascular zone were evaluated.</p><p><strong>Results: </strong>The mean duration between the COVID-19 positive PCR test and ocular examination was 144.6±82.2 days. VD of SCP and DCP in the foveal and perifoveal regions were significantly lower in Group 1 compared to Group 2 (p<0.05).</p><p><strong>Conclusion: </strong>A non-severe COVID-19 infection may cause a decrease in the VD of retinal SCP and DCP.</p>","PeriodicalId":8740,"journal":{"name":"Beyoglu Eye Journal","volume":"8 4","pages":"273-279"},"PeriodicalIF":0.0000,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10711585/pdf/","citationCount":"0","resultStr":"{\"title\":\"The Impact of COVID-19 Infection on Macular Capillary Perfusion.\",\"authors\":\"Mine Esen Baris, Cumali Degirmenci, Suzan Guven Yilmaz, Filiz Afrashi, Husnu Pullukcu, Meltem Tasbakan\",\"doi\":\"10.14744/bej.2023.13549\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objectives: </strong>Thromboembolic complications related to the COVID-19 infection are frequently reported. This study aims to evaluate the impact of a prior non-severe COVID-19 infection on retinal microcirculation with optical coherence tomography angiography (OCTA).</p><p><strong>Methods: </strong>A total of 83 eyes of 43 patients with a history of non-severe COVID-19 infection confirmed with a positive PCR test (Group 1) and 30 healthy controls (Group 2) underwent detailed eye examination, including optic coherence tomography angiography (OCTA, RTVue-XR Avanti) scanning. Vessel densities (VD) in the superficial capillary plexus (SCP), deep capillary plexus (DCP), and foveal avascular zone were evaluated.</p><p><strong>Results: </strong>The mean duration between the COVID-19 positive PCR test and ocular examination was 144.6±82.2 days. VD of SCP and DCP in the foveal and perifoveal regions were significantly lower in Group 1 compared to Group 2 (p<0.05).</p><p><strong>Conclusion: </strong>A non-severe COVID-19 infection may cause a decrease in the VD of retinal SCP and DCP.</p>\",\"PeriodicalId\":8740,\"journal\":{\"name\":\"Beyoglu Eye Journal\",\"volume\":\"8 4\",\"pages\":\"273-279\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2023-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10711585/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Beyoglu Eye Journal\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.14744/bej.2023.13549\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2023/1/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Beyoglu Eye Journal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14744/bej.2023.13549","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2023/1/1 0:00:00","PubModel":"eCollection","JCR":"","JCRName":"","Score":null,"Total":0}
The Impact of COVID-19 Infection on Macular Capillary Perfusion.
Objectives: Thromboembolic complications related to the COVID-19 infection are frequently reported. This study aims to evaluate the impact of a prior non-severe COVID-19 infection on retinal microcirculation with optical coherence tomography angiography (OCTA).
Methods: A total of 83 eyes of 43 patients with a history of non-severe COVID-19 infection confirmed with a positive PCR test (Group 1) and 30 healthy controls (Group 2) underwent detailed eye examination, including optic coherence tomography angiography (OCTA, RTVue-XR Avanti) scanning. Vessel densities (VD) in the superficial capillary plexus (SCP), deep capillary plexus (DCP), and foveal avascular zone were evaluated.
Results: The mean duration between the COVID-19 positive PCR test and ocular examination was 144.6±82.2 days. VD of SCP and DCP in the foveal and perifoveal regions were significantly lower in Group 1 compared to Group 2 (p<0.05).
Conclusion: A non-severe COVID-19 infection may cause a decrease in the VD of retinal SCP and DCP.
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