Evidence map›Paper›PMID 33597192›Full record

ArticleThe British journal of ophthalmology2023

Rebubbling and graft failure in Descemet membrane endothelial keratoplasty: a prospective Dutch registry study.

Suryan Dunker, Bjorn Winkens, Frank van den Biggelaar, Rudy Nuijts, Pieter Jan Kruit, Mor Dickman, Dutch Cornea Consortium

Open access · hybridAbstract read
In one paragraph

Article in The British journal of ophthalmology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
6.0field-weighted citation impact, top 3% of its field
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

23 citing papers in PubMed, 58 citations in OpenAlex.

  1. Trial
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  10. Effects of graft detachment on the central corneal thickness after uncomplicated Descemet membrane endothelial keratoplasty.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Article
  11. Article
  12. Predictive factors for re-bubbling after DMEK: focus on the posterior corneal surface.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Article
  13. Review
  14. Surgical management of complicated Descemet's membrane detachment in corneas without prior endothelial keratoplasty.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Article
  15. Incidence and management of early postoperative complications in lamellar corneal transplantation.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2023
    Review
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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

7 authors at 3 institutions in 1 country.

Suryan DunkerUniversity Eye Clinic, Maastricht University Medical Centre+, Maastricht, The Netherlands suryan.dunker@mumc.nl.ORCID 0000-0002-7079-0605
Bjorn WinkensDepartment of Methodology and Statistics, Faculty of Health, Medicine and Life Sciences, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, The Netherlands.
Frank van den BiggelaarUniversity Eye Clinic, Maastricht University Medical Centre+, Maastricht, The Netherlands.
Rudy NuijtsUniversity Eye Clinic, Maastricht University Medical Centre+, Maastricht, The Netherlands.
Pieter Jan KruitEuro Tissue Bank - Bio Implant Service (ETB-BISLIFE), Leiden, The Netherlands.
Mor DickmanUniversity Eye Clinic, Maastricht University Medical Centre+, Maastricht, The Netherlands.
Dutch Cornea Consortium
Maastricht University Medical Centre · NLEurotransplant · NLMaastricht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimsTo identify risk factors for rebubbling, and early graft failure after Descemet membrane endothelial keratoplasty (DMEK).

methodsIn this prospective registry study, all consecutive DMEK procedures registered in the Netherlands Organ Transplant Registry were assessed (n=752). Univariable and multivariable analysis was performed using logistic regression. The effect of rebubbling on endothelial cell density was analysed using a linear mixed model.

results144 of 752 (19%) eyes underwent rebubbling. Rebubbling was successful in 101 eyes (70%). In eyes that underwent rebubbling, the graft failure rate was significantly higher than eyes that did not undergo rebubbling (30% vs 9%, respectively; OR: 4.28, 95% CI 2.72 to 6.73, p<0.001). In multivariable analysis, independent risk factors for rebubbling were surgical complication (OR: 2.28, 95% CI 1.20 to 4.33, p=0.012) and older recipient age (OR: 1.04 (per increase of 1 year), 95% CI 1.01 to 1.07, p=0.003). Risk factors for developing graft failure within 3 months were transplant before 2016 (OR: 3.32, 95% CI 1.87 to 5.90, p<0.001), and surgical complication (OR: 2.93, 95% CI 1.42 to 6.04, p=0.004). Throughout the study period, rebubbling and early graft failure were inversely related. Eyes that underwent rebubbling showed significantly lower endothelial cell densities at 3, 6 and 12 months compared with eyes that did not undergo rebubbling (all p<0.001).

conclusionsThis Dutch registry study identified independent risk factors for DMEK graft detachment leading to rebubbling, namely recipient age and surgical complication, and early graft failure, namely transplantation before 2016 and surgical complication. Rebubbling was associated with significantly higher endothelial cell loss in the first year after surgery.

Indexed as

Corneal DiseasesDescemet Stripping Endothelial KeratoplastyFuchs' Endothelial DystrophyDescemet MembraneEndothelium, CornealHumansRegistriesRetrospective StudiesVisual Acuitycorneadystrophytreatment surgery

Identifiers

PMID33597192
PMCPMC9763158
OpenAlexW3130274644

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.