Effects of indocyanine green staining on the recovery of visual acuity and macular morphology after macular hole surgery

Autor:	Akira Shiono, Hitoshi Takagi, Jiro Kogo, Satoki Ueno, Gerd Klose
Rok vydání:	2013
Předmět:	Indocyanine Green Male medicine.medical_specialty Visual acuity genetic structures medicine.medical_treatment education Visual Acuity Retinal perforation Vitrectomy Endotamponade Basement Membrane chemistry.chemical_compound Macula Lutea Ophthalmology Medicine Humans Coloring Agents Macular hole Aged Retrospective Studies Staining and Labeling business.industry Epiretinal Membrane General Medicine Recovery of Function Middle Aged medicine.disease Retinal Perforations eye diseases Sensory Systems Surgery Staining body regions chemistry Female sense organs Epiretinal membrane medicine.symptom business Indocyanine green Tomography Optical Coherence
Zdroj:	Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde. 230(3)
ISSN:	1423-0267
Popis:	Purpose: To evaluate whether indocyanine green (ICG)-assisted internal limiting membrane peeling affects visual outcome and macular morphologic changes in spectral-domain optical coherence tomography images after macular hole (MH) surgery. Methods: A retrospective analysis was performed of 34 eyes in 34 patients who had undergone surgical treatment for MH. Best-corrected visual acuity (BCVA) and optical coherence tomography parameters including central foveal thickness, length of the external limiting membrane (ELM) defect, and length of the inner segment and outer segment (IS/OS) defect were analyzed pre- and postoperatively. Results: The eyes were divided into 2 groups based on ICG use (ICG+/-). The changes in BCVA did not differ significantly between the 2 groups at 6 months. However, the ICG+ group had poorer changes compared with the ICG- group at 1 and 3 months (p = 0.038, p = 0.012, respectively). Central foveal thickness and ELM defect did not differ between the 2 groups at each period. The IS/OS defect in the ICG+ group was significantly greater at 1 and 3 months than that in the ICG- group (p = 0.026, p = 0.048, respectively). Conclusions: ICG staining may affect the recovery process of macular morphology and visual acuity in the first several months after MH surgery.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4cd3e4f0189093a28c7e9b892dc22d0c https://pubmed.ncbi.nlm.nih.gov/23988574 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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