Observational studyPloS one2024
Analysis of choroidal features to predict surgical prognosis of idiopathic macular hole.
Observational study in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Changes in Choroidal Structure Associated with Idiopathic Macular Hole Border Morphology.Journal of clinical medicine · 2025Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate choroidal features of idiopathic macular hole (IMH) and determine their relationship with surgical outcomes. MATERIALS AND
methodsPatients above stage II unilateral IMH who received pars plana vitrectomy (PPV) with the internal limiting membrane (ILM) peeling were enrolled for the retrospective observational study. Preoperative choriocapillaris perfusion (CCP), central choroidal thickness (CCT), base/minimum diameters (BD/MD) and height (HH) of MH were analyzed by optical coherence tomography angiography (OCTA). At 1, 3 and 6 months after PPV, CCT, central foveal thickness (CFT) and maximum parafoveal thickness (MPT) of closed MH were measured. Best-corrected visual acuity (BCVA) was assessed at every visit. The correlations between preoperative characteristics and surgical outcomes were assessed.
resultsTwenty-seven patients were evaluated. All eyes (100%) showed successful MH closure after the primary surgery. Until postoperative 6 months, BCVA continued to improve significantly (p < 0.001), while CFT and CCT progressively thinned (p < 0.001, p < 0.001). On correlation tests, final postoperative BCVA was associated with preoperative BCVA (R = 0.506, p = 0.007) and CCP (R = -0.475, p = 0.012), while final CFT was related with preoperative CCT (R = 0.392, p = 0.043). Multiple regression analysis revealed that preoperative CCP was significantly related with final postoperative BCVA (β = -0.403, p = 0.049).
conclusionPreoperative CCP and CCT were respectively associated with functional and anatomical prognosis of IMH after PPV.
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