We have located links that may give you full text access.
Relationship Between Metamorphopsia and Macular Parameters Before and After Idiopathic Macular Hole Surgery.
Ophthalmic Surgery, Lasers & Imaging Retina 2018 August 2
BACKGROUND AND OBJECTIVE: 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.
PATIENTS AND METHODS: 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.
RESULTS: 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).
CONCLUSION: 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.].
PATIENTS AND METHODS: 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.
RESULTS: 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).
CONCLUSION: 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.].
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices 
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app