Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.

The study aimed at a quantitative evaluation of macular vasculature after primary repair of rhegmatogenous retinal detachment (RRD) in correlation with the elapsed postoperative time. Optical coherence tomography angiography (OCT-A) was performed in 66 eyes of 33 patients in a retrospective case-con...

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Autores principales:	Miklós D Resch, Anikó Balogh, Gábor Lászik, Zoltán Z Nagy, András Papp
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/01c08a3b8568485d84611445cf15b648
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spelling	oai:doaj.org-article:01c08a3b8568485d84611445cf15b6482021-12-02T20:17:23ZAssociation between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.1932-620310.1371/journal.pone.0258126https://doaj.org/article/01c08a3b8568485d84611445cf15b6482021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0258126https://doaj.org/toc/1932-6203The study aimed at a quantitative evaluation of macular vasculature after primary repair of rhegmatogenous retinal detachment (RRD) in correlation with the elapsed postoperative time. Optical coherence tomography angiography (OCT-A) was performed in 66 eyes of 33 patients in a retrospective case-control study: superficial and deep retinal vessel density (VD) of the whole image, fovea, parafovea, non-flow area, and foveal avascular zone (FAZ) were measured. Data of eyes with RRD were compared to the healthy fellow eyes in 3 groups according to the elapsed time after surgery: RD1: 6-12 months (n = 10), RD2: 1-2 years (n = 10), and RD3: 2-10 years (n = 13). In RD1 VD was significantly lower in the superficial parafoveal, deep parafoveal, and deep whole area compared to the fellow eyes. In RD3 VD was significantly lower in the superficial fovea, parafovea, whole image, and deep fovea, the non-flow area was significantly enlarged. OCT-A demonstrated a significant reduction in the superficial and deep regions of the macular vasculature after the repair of RRD. The deep area is more affected in the early postoperative period and the superficial region and the extent of the non-flow area are more involved after a longer postoperative time.Miklós D ReschAnikó BaloghGábor LászikZoltán Z NagyAndrás PappPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0258126 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Miklós D Resch Anikó Balogh Gábor Lászik Zoltán Z Nagy András Papp Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.
description	The study aimed at a quantitative evaluation of macular vasculature after primary repair of rhegmatogenous retinal detachment (RRD) in correlation with the elapsed postoperative time. Optical coherence tomography angiography (OCT-A) was performed in 66 eyes of 33 patients in a retrospective case-control study: superficial and deep retinal vessel density (VD) of the whole image, fovea, parafovea, non-flow area, and foveal avascular zone (FAZ) were measured. Data of eyes with RRD were compared to the healthy fellow eyes in 3 groups according to the elapsed time after surgery: RD1: 6-12 months (n = 10), RD2: 1-2 years (n = 10), and RD3: 2-10 years (n = 13). In RD1 VD was significantly lower in the superficial parafoveal, deep parafoveal, and deep whole area compared to the fellow eyes. In RD3 VD was significantly lower in the superficial fovea, parafovea, whole image, and deep fovea, the non-flow area was significantly enlarged. OCT-A demonstrated a significant reduction in the superficial and deep regions of the macular vasculature after the repair of RRD. The deep area is more affected in the early postoperative period and the superficial region and the extent of the non-flow area are more involved after a longer postoperative time.
format	article
author	Miklós D Resch Anikó Balogh Gábor Lászik Zoltán Z Nagy András Papp
author_facet	Miklós D Resch Anikó Balogh Gábor Lászik Zoltán Z Nagy András Papp
author_sort	Miklós D Resch
title	Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.
title_short	Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.
title_full	Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.
title_fullStr	Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.
title_full_unstemmed	Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.
title_sort	association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/01c08a3b8568485d84611445cf15b648
work_keys_str_mv	AT miklosdresch associationbetweenretinalvesseldensityandpostoperativetimeafterprimaryrepairofrhegmatogenousretinaldetachment AT anikobalogh associationbetweenretinalvesseldensityandpostoperativetimeafterprimaryrepairofrhegmatogenousretinaldetachment AT gaborlaszik associationbetweenretinalvesseldensityandpostoperativetimeafterprimaryrepairofrhegmatogenousretinaldetachment AT zoltanznagy associationbetweenretinalvesseldensityandpostoperativetimeafterprimaryrepairofrhegmatogenousretinaldetachment AT andraspapp associationbetweenretinalvesseldensityandpostoperativetimeafterprimaryrepairofrhegmatogenousretinaldetachment
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Association between retinal vessel density and postoperative time after primary repair of rhegmatogenous retinal detachment.

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