Evidence map›Paper›PMID 22522569›Full record

Trial reportBone marrow transplantation2012

Autologous platelet lysate for treatment of refractory ocular GVHD.

S Pezzotta, C Del Fante, L Scudeller, M Cervio, E R Antoniazzi, C Perotti

Abstract readClinical Trial
PubMed Publisher
In one paragraph

Trial report in Bone marrow transplantation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Subconjunctival injectable platelet-rich fibrin for severe dry eye disease: Preliminary clinical results.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    Article
  4. Blood Derivatives in the Therapy of Ocular Surface Diseases.International journal of molecular sciences · 2025
    Review
  5. Allogeneic fresh frozen plasma eye drops for the treatment of ocular Graft-versus-Host disease: prospective open-label study.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2025
    Article
  6. A brief account on ocular graft versus host disease.Indian journal of ophthalmology · 2023
    Review
  7. Review
  8. Article
  9. Update on ocular graft-versus-host disease.Indian journal of ophthalmology · 2021
    Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. 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

6 authors.

S PezzottaDepartment of Ophthalmology, University Eye Clinic of Pavia, IRCCS Policlinico S Matteo Foundation, Pavia, Italy. sara.pezzotta@libero.it
C Del Fante
L Scudeller
M Cervio
E R Antoniazzi
C Perotti

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Current treatment of ocular GVHD (oGVHD), represented by systemic immunosuppressive regimens and local therapies (mainly artificial tears and corticosteroids), gives unsatisfactory results. We investigated the safety and efficacy of autologous plasma rich in PDGFs to treat oGVHD unresponsive to standard medications. A total of 23 patients with refractory oGVHD (grade II-IV) unresponsive to standard therapy were treated with autologous plasma rich in PDGFs eye drops (PRGD) four times/day for 6 months. Symptoms and signs (best visual acuity, Schirmer's test and tear break up time (TBUT), evaluation of the anterior segment and fluorescein and lissamine staining) were always assessed by the same ophthalmologist. Patients were defined as 'responders' when showing improvement for total complaints and at least one sign. At 30 days of treatment, 17 patients (73.9%) were classified as responders. The symptom that improved most was photophobia (improved in 19 patients, 82.6%). TBUT improved in 20 patients (86.9%) and anterior segment score in 19 patients (82.6%). Response was maintained over time. No serious adverse events occurred. PRGD proved to be safe and effective in treating oGVHD and may be a valid treatment option from the early stages of the disease to avoid irreversible ocular damage.

Indexed as

AdultAgedDry Eye SyndromesFemaleGraft vs Host DiseaseHematologic NeoplasmsHumansMaleMiddle AgedPlatelet-Derived Growth FactorPlatelet-Rich PlasmaStem Cell TransplantationPlatelet-Derived Growth Factor

Identifiers

PMID22522569

What OpenQuestion holds

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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.