Effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities

Abstract This retrospective study investigated foveal and perifoveal retinal sensitivities using microperimetry before and after surgery for rhegmatogenous retinal detachment (RRD). Consecutive patients with RRD who underwent vitrectomy or scleral buckling were included. Comprehensive ophthalmologic...

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Autores principales: Hiroshi Noda, Shuhei Kimura, Mio Morizane Hosokawa, Yusuke Shiode, Shinichiro Doi, Kosuke Takahashi, Ryo Matoba, Yuki Kanzaki, Atsushi Fujiwara, Yuki Morizane
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Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/6ea5e877af444a43aa95f9749cb0695e
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spelling oai:doaj.org-article:6ea5e877af444a43aa95f9749cb0695e2021-12-02T16:18:04ZEffect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities10.1038/s41598-020-78693-52045-2322https://doaj.org/article/6ea5e877af444a43aa95f9749cb0695e2020-12-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-78693-5https://doaj.org/toc/2045-2322Abstract This retrospective study investigated foveal and perifoveal retinal sensitivities using microperimetry before and after surgery for rhegmatogenous retinal detachment (RRD). Consecutive patients with RRD who underwent vitrectomy or scleral buckling were included. Comprehensive ophthalmological examinations, including microperimetry and swept-source optical coherence tomography, were performed before and 6 months after surgery. Pre- and postoperative retinal sensitivities at the fovea and 4 perifoveal measurement points farthest from the fixation point, both vertically and horizontally (superior, inferior, nasal, and temporal) were examined. A total of 34 foveal and 136 perifoveal measurement points in 34 eyes of 34 patients were evaluated. The postoperative retinal sensitivity was significantly higher than the preoperative value at foveal and perifoveal points with (P < 0.001 for both) and without (fovea: P = 0.005, perifovea: P < 0.001) RRD. The postoperative retinal sensitivity was significantly lower at foveal (P < 0.01) and perifoveal (P < 0.001) points with preoperative RRD than at points without preoperative RRD; furthermore, it was significantly better at points with ellipsoid zone (Ez) continuity than at points with Ez discontinuity (fovea: P < 0.01, perifovea: P < 0.001). RRD deteriorates retinal sensitivity, regardless of its presence or absence at the measurement point before surgery. Postoperative Ez continuity is important for good postoperative retinal sensitivity.Hiroshi NodaShuhei KimuraMio Morizane HosokawaYusuke ShiodeShinichiro DoiKosuke TakahashiRyo MatobaYuki KanzakiAtsushi FujiwaraYuki MorizaneNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Hiroshi Noda
Shuhei Kimura
Mio Morizane Hosokawa
Yusuke Shiode
Shinichiro Doi
Kosuke Takahashi
Ryo Matoba
Yuki Kanzaki
Atsushi Fujiwara
Yuki Morizane
Effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities
description Abstract This retrospective study investigated foveal and perifoveal retinal sensitivities using microperimetry before and after surgery for rhegmatogenous retinal detachment (RRD). Consecutive patients with RRD who underwent vitrectomy or scleral buckling were included. Comprehensive ophthalmological examinations, including microperimetry and swept-source optical coherence tomography, were performed before and 6 months after surgery. Pre- and postoperative retinal sensitivities at the fovea and 4 perifoveal measurement points farthest from the fixation point, both vertically and horizontally (superior, inferior, nasal, and temporal) were examined. A total of 34 foveal and 136 perifoveal measurement points in 34 eyes of 34 patients were evaluated. The postoperative retinal sensitivity was significantly higher than the preoperative value at foveal and perifoveal points with (P < 0.001 for both) and without (fovea: P = 0.005, perifovea: P < 0.001) RRD. The postoperative retinal sensitivity was significantly lower at foveal (P < 0.01) and perifoveal (P < 0.001) points with preoperative RRD than at points without preoperative RRD; furthermore, it was significantly better at points with ellipsoid zone (Ez) continuity than at points with Ez discontinuity (fovea: P < 0.01, perifovea: P < 0.001). RRD deteriorates retinal sensitivity, regardless of its presence or absence at the measurement point before surgery. Postoperative Ez continuity is important for good postoperative retinal sensitivity.
format article
author Hiroshi Noda
Shuhei Kimura
Mio Morizane Hosokawa
Yusuke Shiode
Shinichiro Doi
Kosuke Takahashi
Ryo Matoba
Yuki Kanzaki
Atsushi Fujiwara
Yuki Morizane
author_facet Hiroshi Noda
Shuhei Kimura
Mio Morizane Hosokawa
Yusuke Shiode
Shinichiro Doi
Kosuke Takahashi
Ryo Matoba
Yuki Kanzaki
Atsushi Fujiwara
Yuki Morizane
author_sort Hiroshi Noda
title Effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities
title_short Effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities
title_full Effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities
title_fullStr Effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities
title_full_unstemmed Effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities
title_sort effect of rhegmatogenous retinal detachment on preoperative and postoperative retinal sensitivities
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/6ea5e877af444a43aa95f9749cb0695e
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