Evidence map›Paper›PMID 36143278›Full record

ArticleJournal of personalized medicine2022

Swept-Source OCT Angiography Features in Patients after Macular Hole Surgery.

Sunjin Hwang, Min-Ho Kang, Mincheol Seong, Heeyoon Cho, Yong-Un Shin

Abstract read
In one paragraph

Article in Journal of personalized medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Observational
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

5 authors.

Sunjin HwangDepartment of Ophthalmology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri 11923, Korea.
Min-Ho KangDepartment of Ophthalmology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri 11923, Korea.
Mincheol SeongDepartment of Ophthalmology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri 11923, Korea.
Heeyoon ChoDepartment of Ophthalmology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri 11923, Korea.
Yong-Un ShinDepartment of Ophthalmology, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri 11923, Korea.ORCID 0000-0003-1251-8985

Funding

National Research Foundation of Korea NRF-2020R1F1A1048475
6 · The paper itself

Abstract

This study aimed to compare findings of optical coherence tomography (OCT) angiography (OCTA) between eyes with nearly recovered and partially recovered outer retina after full-thickness macular hole (FTMH) surgery and to identify OCTA findings associated with visual acuity. We retrospectively reviewed 30 patients who underwent surgery for idiopathic FTMH. Swept-source OCT (SS-OCT) and OCTA were performed preoperatively and at three and six months postoperatively. Subgroups were divided according to the integrity of the external limiting membranes and ellipsoid zones postoperatively. Correlations of best-corrected visual acuity six months postoperatively with SS-OCT and OCTA measurements were analyzed. There was no difference in preoperative retinal or choroidal vascular index on OCTA between the nearly and partially recovered groups. Six months postoperatively, the choriocapillaris flow-void area was significantly higher in the partially recovered group than in the fellow eye. The nearly recovered group showed better choroidal vascular flow, and vision at six months postoperatively correlated with the ratio of the operated eye's choriocapillaris flow-void area to the fellow eye. Sufficient choriocapillaris flow on OCTA is associated with better outer retinal recovery and visual outcomes after macular hole surgery.

Indexed as

choriocapillaris flow voidfull-thickness macular holeoptical coherence tomography angiography

Identifiers

PMID36143278
PMCPMC9506599

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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.