Evidence map›Paper›PMID 40988818›Full record

ArticleCureus2025

Second Spontaneous Opening and Closing of a Macular Hole Associated With High Altitude Following Pars Plana Vitrectomy: A Case Report.

Xinyi Zuo, Lin Xie

Abstract readCase Reports
In one paragraph

Article in Cureus, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Xinyi ZuoOphthalmology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, CHN.
Lin XieOphthalmology, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, CHN.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 60-year-old male with macula-off rhegmatogenous retinal detachment (RRD) underwent pars plana vitrectomy (PPV) in 2020. After surgery, the patient lived for several months in a high-altitude region (average altitude: 2,500 m/8,202 ft). One year later, optical coherence tomography (OCT) revealed a spontaneously formed full-thickness macular hole (FTMH), along with perifoveal cystoid changes and an epiretinal membrane (ERM). The patient stayed in Nanchang (average altitude of about 24 m/78.74 ft) over the following year, and the macular hole (MH) closed spontaneously, accompanied by an improvement in visual acuity. However, in 2023, when the patient returned to the high-altitude region, the MH reappeared. A second spontaneous closure was observed one year later. Multiple mechanisms may contribute to the formation and closure of MHs after vitrectomy. Given these mechanisms, and the spontaneous closure twice observed in this patient, a conservative approach may be warranted - especially when cystoid changes and minimal traction are present. This differs from the traditional approach of immediate surgical intervention and suggests that individualized patient factors should be considered when making treatment decisions.

Indexed as

full-thickness macular holehigh-altitude retinopathypars plana vitrectomyretinal detachmentspontaneous closure

Identifiers

PMID40988818
PMCPMC12452047

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.