Evidence map›Paper›PMID 34426617›Full record

ArticleScientific reports2021

Aqueous humour cytokine profiles after Descemet's membrane endothelial keratoplasty.

Takahiko Hayashi, Hidenori Takahashi, Satoru Inoda, Toshiki Shimizu, Akira Kobayashi, Hidetoshi Kawashima, Takefumi Yamaguchi, Satoru Yamagami

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Intracellular dark endothelial spots detected using specular microscopy are associated with graft failure after Descemet's membrane endothelial keratoplasty.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Article
  7. Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. 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

8 authors at 5 institutions in 1 country.

Takahiko HayashiDivision of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, Ohyaguchikami-machi 30-1, Itabashi-ku, Tokyo, 173-8610, Japan. takamed@gmail.com.
Hidenori TakahashiDepartment of Ophthalmology, Jichi Medical University, Tochigi, Japan.
Satoru InodaDepartment of Ophthalmology, Jichi Medical University, Tochigi, Japan.
Toshiki ShimizuDivision of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, Ohyaguchikami-machi 30-1, Itabashi-ku, Tokyo, 173-8610, Japan.
Akira KobayashiDepartment of Ophthalmology, Graduate School of Medical Science, Kanazawa University, Ishikawa, Japan.
Hidetoshi KawashimaDepartment of Ophthalmology, Jichi Medical University, Tochigi, Japan.
Takefumi YamaguchiDepartment of Ophthalmology, Tokyo Dental College, Ichikawa General Hospital, Chiba, Japan.
Satoru YamagamiDivision of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, Ohyaguchikami-machi 30-1, Itabashi-ku, Tokyo, 173-8610, Japan.
Jichi Medical University · JPNihon University · JPKanazawa University · JPTokyo Dental College Ichikawa General Hospital · JPYokohama City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this study was to compare aqueous humour (AqH) cytokine profiles before and after Descemet's membrane endothelial keratoplasty (DMEK) in eyes with bullous keratopathy (BK) and age-matched normal eyes. A total of 49 participants (mean age 75.0 ± 13.5 years) were divided into three groups: (1) BK patients scheduled for DMEK (BK group); (2) patients after DMEK (DMEK group; average postoperative time 1,018 ± 460 days); and (3) control participants without corneal endothelial disease scheduled for cataract surgery (control group). AqH (0.2 mL) was collected from all participants, and the levels of various AqH cytokines were simultaneously measured using a multiplex bead immunoassay. The DMEK group exhibited significantly lower concentrations of several pro-inflammatory cytokines, such as IL-1β, IL-5, IL-6, IL-10, and IL-8, and granulocyte colony stimulating factor than the BK group. In addition, the levels of IL-1β and IL-5 were significantly lower in the DMEK group than in the control group. The AqH levels of several pro-inflammatory cytokines were significantly reduced after DMEK, indicating that regeneration of the endothelial pump owing to the transplantation of a healthy endothelium might have a positive effect on anterior chamber inflammation.

Indexed as

AgedAged, 80 and overAqueous HumorCorneal DiseasesCytokinesDescemet Stripping Endothelial KeratoplastyFemaleHumansMaleMiddle AgedPostoperative ComplicationsCytokines

Identifiers

PMID34426617
PMCPMC8382754
OpenAlexW3195126904

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.