Retinal displacement after closure of idiopathic macular hole
Objective: To study the foveal displacement during the closure of idiopathic macular holes (MHs). Methods: Thirty-seven idiopathic MH patients treated by pars plana vitrectomy and internal limiting membrane peeling were studied prospectively. Locations of MH center and foveal pit were measured by op...
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ftdoajarticles:oai:doaj.org/article:a6e965167b03419091b7e568398f2766 2023-05-15T15:12:50+02:00 Retinal displacement after closure of idiopathic macular hole Zhong-Cui Sun Min Wang Jia-Wen Fan Ge-Zhi Xu 2018-01-01T00:00:00Z https://doi.org/10.4103/1995-7645.225025 https://doaj.org/article/a6e965167b03419091b7e568398f2766 EN eng Wolters Kluwer Medknow Publications http://www.apjtm.org/article.asp?issn=1995-7645;year=2018;volume=11;issue=2;spage=155;epage=161;aulast=Sun https://doaj.org/toc/2352-4146 2352-4146 doi:10.4103/1995-7645.225025 https://doaj.org/article/a6e965167b03419091b7e568398f2766 Asian Pacific Journal of Tropical Medicine, Vol 11, Iss 2, Pp 155-161 (2018) idiopathic macular hole optic coherence tomography confocal scanning laser ophthalmoscopy foveal displacement Arctic medicine. Tropical medicine RC955-962 article 2018 ftdoajarticles https://doi.org/10.4103/1995-7645.225025 2022-12-31T13:42:03Z Objective: To study the foveal displacement during the closure of idiopathic macular holes (MHs). Methods: Thirty-seven idiopathic MH patients treated by pars plana vitrectomy and internal limiting membrane peeling were studied prospectively. Locations of MH center and foveal pit were measured by optic coherence tomography. Retinal displacement was observed using confocal scanning laser ophthalmoscopy. Results: A total of 40 eyes were included in this study and MHs were closed in 37 eyes (92.5%). The confocal scanning laser ophthalmoscopy showed that all of the retinal capillaries in the superior, inferior, nasal and temporal sides of the MHs moved toward the optic nerve head (ONH). The optic coherence tomography results showed that the mean nasal displacements of foveal pits were (102.9±61.2), (109.6±53.1), and (137.0±52.0) μm at 3, 6 and 12 months, respectively. And the mean vertical displacements were (55.9±49.4), (61.4±57.8) and (67.8±54.3) μm, respectively. Post-operative foveal pits were located in the nasal side of the MH centers. The extension of retina and nasal to the MH were in opposite directions: the nasal hole margin moved toward the MH, but the retina located closer to the ONH moved toward the ONH. The fellow eyes of three patients developed into idiopathic MH during the follow-up period and operations were performed for all of the three patients. Conclusion: Our results showed that center of macula does not move when an idiopathic MH develops, but it moves toward ONH during closure of hole; thus, new fovea is in nasal side of original fovea. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Asian Pacific Journal of Tropical Medicine 11 2 155 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
idiopathic macular hole optic coherence tomography confocal scanning laser ophthalmoscopy foveal displacement Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
idiopathic macular hole optic coherence tomography confocal scanning laser ophthalmoscopy foveal displacement Arctic medicine. Tropical medicine RC955-962 Zhong-Cui Sun Min Wang Jia-Wen Fan Ge-Zhi Xu Retinal displacement after closure of idiopathic macular hole |
topic_facet |
idiopathic macular hole optic coherence tomography confocal scanning laser ophthalmoscopy foveal displacement Arctic medicine. Tropical medicine RC955-962 |
description |
Objective: To study the foveal displacement during the closure of idiopathic macular holes (MHs). Methods: Thirty-seven idiopathic MH patients treated by pars plana vitrectomy and internal limiting membrane peeling were studied prospectively. Locations of MH center and foveal pit were measured by optic coherence tomography. Retinal displacement was observed using confocal scanning laser ophthalmoscopy. Results: A total of 40 eyes were included in this study and MHs were closed in 37 eyes (92.5%). The confocal scanning laser ophthalmoscopy showed that all of the retinal capillaries in the superior, inferior, nasal and temporal sides of the MHs moved toward the optic nerve head (ONH). The optic coherence tomography results showed that the mean nasal displacements of foveal pits were (102.9±61.2), (109.6±53.1), and (137.0±52.0) μm at 3, 6 and 12 months, respectively. And the mean vertical displacements were (55.9±49.4), (61.4±57.8) and (67.8±54.3) μm, respectively. Post-operative foveal pits were located in the nasal side of the MH centers. The extension of retina and nasal to the MH were in opposite directions: the nasal hole margin moved toward the MH, but the retina located closer to the ONH moved toward the ONH. The fellow eyes of three patients developed into idiopathic MH during the follow-up period and operations were performed for all of the three patients. Conclusion: Our results showed that center of macula does not move when an idiopathic MH develops, but it moves toward ONH during closure of hole; thus, new fovea is in nasal side of original fovea. |
format |
Article in Journal/Newspaper |
author |
Zhong-Cui Sun Min Wang Jia-Wen Fan Ge-Zhi Xu |
author_facet |
Zhong-Cui Sun Min Wang Jia-Wen Fan Ge-Zhi Xu |
author_sort |
Zhong-Cui Sun |
title |
Retinal displacement after closure of idiopathic macular hole |
title_short |
Retinal displacement after closure of idiopathic macular hole |
title_full |
Retinal displacement after closure of idiopathic macular hole |
title_fullStr |
Retinal displacement after closure of idiopathic macular hole |
title_full_unstemmed |
Retinal displacement after closure of idiopathic macular hole |
title_sort |
retinal displacement after closure of idiopathic macular hole |
publisher |
Wolters Kluwer Medknow Publications |
publishDate |
2018 |
url |
https://doi.org/10.4103/1995-7645.225025 https://doaj.org/article/a6e965167b03419091b7e568398f2766 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Asian Pacific Journal of Tropical Medicine, Vol 11, Iss 2, Pp 155-161 (2018) |
op_relation |
http://www.apjtm.org/article.asp?issn=1995-7645;year=2018;volume=11;issue=2;spage=155;epage=161;aulast=Sun https://doaj.org/toc/2352-4146 2352-4146 doi:10.4103/1995-7645.225025 https://doaj.org/article/a6e965167b03419091b7e568398f2766 |
op_doi |
https://doi.org/10.4103/1995-7645.225025 |
container_title |
Asian Pacific Journal of Tropical Medicine |
container_volume |
11 |
container_issue |
2 |
container_start_page |
155 |
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1766343477186002944 |