Evidence map›Paper›PMID 39050175›Full record

ArticleArchives of medical science : AMS2024

The effect of cultured autologous oral mucosal epithelial cells on ocular surface reconstruction.

Minghong Gao, Yingxin Chen, Fengying Zhai, Zhiling Liu, Qiming Liu, Ziyue Wang

Abstract read
In one paragraph

Article in Archives of medical science : AMS, 2024. 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

6 authors.

Minghong GaoThe General Hospital of Northern Theater Command, Shenyang, China.
Yingxin ChenThe General Hospital of Northern Theater Command, Shenyang, China.
Fengying ZhaiThe General Hospital of Northern Theater Command, Shenyang, China.
Zhiling LiuThe General Hospital of Northern Theater Command, Shenyang, China.
Qiming LiuThe General Hospital of Northern Theater Command, Shenyang, China.
Ziyue WangThe General Hospital of Northern Theater Command, Shenyang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Oral epithelial cells were recently shown to be able to differentiate into corneal epithelium, and the efficacy of cultured autologous oral mucosal epithelial cells (CAOMEC) has been suggested by the presence of epithelium replacement. Therefore, the aim of this study was to evaluate the treatment outcome in limbal stem cell deficiency (LSCD) by adding CAOMEC to regular amniotic membrane (AM) treatment. Material and methods: Eyes with LSCD were randomized to two groups to undergo either autologous oral mucosal epithelial cell sheet (CAOMECS) combined with AM transplantation (A group) or AM transplantation alone (B group). Clinical outcome measures were corneal epithelium healing, best corrected visual acuity, symblepharon, corneal transparency, corneal neovascularization and ocular surface inflammation. Results: The normal corneal epithelialization rate in group A (73.33%) was higher than that in group B (35.48%), and the average healing time was shorter (3.45 ±2.12 weeks vs. 4.64 ±1.63 weeks). The symblepharon in the above two groups was improved in the first 3 months after surgery, but after 6 months, part of the B group had recurrence. In improving corneal transparency, group A has obvious advantages. Corneal neovascularization (CNV) was improved to some extent in the first 3 months after surgery, but group A (1.47 ±0.64) was better than group B (1.94 ±0.85) after 6 months. Both groups can improve the inflammatory state to some extent. Conclusions: The transplantation of CAOMECS offers a viable and safe alternative in the reconstruction of a stable ocular surface. The effect is better than that of traditional AM transplantation, mainly in promoting corneal epithelialization, improving ocular surface structure, and reducing fiber and vascular infiltration.

Indexed as

amniotic membranecultured autologous oral mucosal epithelial cell sheetlimbal stem cell deficiencyocular surface reconstruction

Identifiers

PMID39050175
PMCPMC11264149

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