Abstract
To investigate changes in the pattern of metamorphopsia in patients after idiopathic macular hole (MH) surgery and the relationship between metamorphopsia, visual acuity (VA), and macular parameters. This prospective, interventional study included 53 eyes of 53 patients with idiopathic full-thickness MH. The severity of metamorphopsia was quantified using M-CHARTs. Minimal and basal diameter of MH and disrupted length of ellipsoid zone were measured using spectral-domain optical coherence tomography. Preoperative mean M-score was significantly improved from 0.95 (0.73-1.60) (expressed as median [25% percentile, 75% percentile]) to 0.5 (0.28-0.63) after surgery (Z = -5.573; P < .001). Postoperative mean M-score was significantly correlated with mean minimal diameter of MH, preoperative mean M-score, and preoperative logMAR best-corrected VA. Multiple regression analysis verified that postoperative mean M-score was significantly correlated with mean minimal diameter of MH (adjusted r2 = 0.113; P = .008). Metamorphopsia and VA were significantly improved after successful MH surgery. Mean minimal diameter of MH is valuable prognostic factor to metamorphopsia after MH surgery. [Ophthalmic Surg Lasers Imaging Retina. 2018;49:595-602.].
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
