Transient Increase of Flicker Electroretinography Amplitudes after Cataract Surgery: Association with Postoperative Inflammation.
AFV, aqueous flare value
Aqueous flare value
CMT, central macular thickness
Cataract surgery
Central macular thickness
ERG, electroretinography
Electroretinography
Inflammation
NO, nitric oxide
Journal
Ophthalmology science
ISSN: 2666-9145
Titre abrégé: Ophthalmol Sci
Pays: Netherlands
ID NLM: 9918230896206676
Informations de publication
Date de publication:
Mar 2023
Mar 2023
Historique:
received:
18
06
2022
revised:
27
10
2022
accepted:
28
10
2022
entrez:
22
12
2022
pubmed:
23
12
2022
medline:
23
12
2022
Statut:
epublish
Résumé
To determine the characteristics and cause of the increase in the amplitude of flicker electroretinography (ERG) after cataract surgery. Prospective, observational clinical study. Thirty patients who underwent cataract surgery. Flicker ERGs were recorded with the RETeval system without mydriasis. The central macular thickness (CMT) was measured by OCT and the aqueous flare value (AFV) by laser flare-cell photometry. These examinations were performed before surgery and 1 day, 1 week, 1 month, 2 months, and 3 months after surgery. Linear regression analysis through the origin was used to compare the correlations between the relative changes in flicker ERG amplitudes and the changes in the CMT and AFV at different times after the surgery. The amplitude of flicker ERGs, CMT, and AFV. The mean amplitude of flicker ERGs increased significantly by 31% at 1 week after surgery ( These results suggest that the increase in the amplitude of flicker ERGs after cataract surgery is a transient phenomenon that has a peak at 1 week after surgery. The increase of flicker ERG amplitude was associated with measures that are frequently used to evaluate postoperative inflammation. Proprietary or commercial disclosure may be found after the references.
Identifiants
pubmed: 36545261
doi: 10.1016/j.xops.2022.100243
pii: S2666-9145(22)00132-4
pmc: PMC9762194
doi:
Types de publication
Journal Article
Langues
eng
Pagination
100243Informations de copyright
© 2022 Published by Elsevier Inc. on behalf of American Academy of Ophthalmology.
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