Evidence map›Paper›PMID 40432725›Full record

ArticleFrontiers in medicine2025

Clinical outcomes in imported endothelium-in preloaded vs. surgeon-loaded DMEKs in Asian eyes.

Ezekiel Ze Ken Cheong, Qiu Ying Wong, Howard Cajucom-Uy, Hla Myint Htoon, Marcus Ang

Abstract read
In one paragraph

Article in Frontiers in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Ezekiel Ze Ken CheongOphthalmology and Visual Sciences Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore.
Qiu Ying WongSingapore National Eye Centre, Singapore, Singapore.
Howard Cajucom-UySingapore National Eye Centre, Singapore, Singapore.
Hla Myint HtoonOphthalmology and Visual Sciences Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore.
Marcus AngOphthalmology and Visual Sciences Academic Clinical Program, Duke-NUS Medical School, Singapore, Singapore.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To perform a direct, prospective, comparative analysis of the complications associated with imported preloaded grafts versus surgeon-loaded grafts in Descemet membrane endothelial keratoplasty (DMEK) in Asian eyes. Methods: A total of 20 consecutive preloaded DMEKs were matched by donor age with 40 surgeon-loaded DMEKs for the indications of Fuchs' endothelial cell dystrophy (FECD) and pseudophakic bullous keratopathy (PBK). All cases of preloaded and surgeon-loaded DMEKs were by a single surgeon in the Singapore National Eye Centre and utilized endothelium-in pull-through cartridges (CORONET DMEK Endoglide; Network Medical Products, United Kingdom). Imported preloaded grafts were prepared 72 to 96 h before surgery. The main outcome measures were intra-operative complications such as graft tears, extrusion, and high vitreous pressure. Secondary outcome measures were endothelial cell loss and early post-operative complications such as ocular hypertension, graft detachment, and rebubbling, up to 6 months post-operatively. Results: Preloaded DMEKs had significantly shorter intra-operative times (26.2 min vs. 39.5 min; Conclusion: In our Asian study cohort of pull-through DMEKs, endothelium-in preloaded DMEKs were significantly faster than surgeon-loaded DMEKs and had comparable clinical outcomes.

Indexed as

Descemet membrane endothelial keratoplastyendothelium-inintra-operative complicationspost-operative complicationspreloaded graftspull-through

Identifiers

PMID40432725
PMCPMC12106323

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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.