Evidence map›Paper›PMID 41450169›Full record

ArticleThe Veterinary record2026

Comparing leukocyte- and thrombocyte-rich fibrin and autologous grafts for the treatment of experimentally induced wounds in the tarsometatarsus of chickens.

Vivian Ferreira Rech, Sheila Canevese Rahal, Renata Dalcol Mazaro, Luna Scarpari Rolim, Guilherme Rech Cassanego, Matheus Yuri Dos Santos, Rafael Almeida Fighera

Abstract readComparative Study
In one paragraph

Article in The Veterinary record, 2026. 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

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

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

7 authors.

Vivian Ferreira RechDepartment of Veterinary Surgery and Animal Reproduction, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, Brazil.ORCID https://orcid.org/0000-0001-7531-8935
Sheila Canevese RahalDepartment of Veterinary Surgery and Animal Reproduction, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, Brazil.ORCID https://orcid.org/0000-0002-9211-4093
Renata Dalcol MazaroVeterinary Pathology Laboratory, Department of Pathology, Federal University of Santa Maria (UFSM), Santa Maria, Brazil.ORCID https://orcid.org/0000-0002-4475-4862
Luna Scarpari RolimDepartment of Veterinary Surgery and Animal Reproduction, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, Brazil.ORCID https://orcid.org/0000-0002-1387-1222
Guilherme Rech CassanegoDepartment of Veterinary Surgery and Animal Reproduction, School of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, Brazil.ORCID https://orcid.org/0000-0003-2632-2465
Matheus Yuri Dos SantosVeterinary Pathology Laboratory, Department of Pathology, Federal University of Santa Maria (UFSM), Santa Maria, Brazil.ORCID https://orcid.org/0000-0001-6142-0445
Rafael Almeida FigheraVeterinary Pathology Laboratory, Department of Pathology, Federal University of Santa Maria (UFSM), Santa Maria, Brazil.ORCID https://orcid.org/0000-0003-3391-5955

Funding

and CNPq (National Council for Scientific and Technological Development) PQ 305813/2023-4by Capes (Coordination for the Improvement of Higher Education Personnel) finance code 001
6 · The paper itself

Abstract

backgroundManaging open wounds in birds is challenging. This study compared leukocyte- and thrombocyte-rich fibrin (L-TRF) and autologous grafts for treating wounds in the tarsometatarsus of chickens.

methodsFull-thickness wounds were experimentally induced in the tarsometatarsus of 23 healthy adult chickens. The wounds were then treated with either a bandage dressing (G1, n = 7), an L-TRF membrane (G2, n = 8) or an autologous skin graft (G3, n = 8). Wounds were assessed on days 7, 14, 21 and 28. In G2, L-TRF membranes were reapplied at each time point.

resultsBy day 28, 71.4% of wounds in G1 remained unhealed, while 87.5% in G2 were fully healed. Wound reduction was significantly greater in G2 than G1 at all times, especially on days 14 and 21. No difference in wound area was observed on day 7, but wounds in G2 were smaller than in G1 on days 14, 21 and 28. By day 28, 75% of G3 grafts survived, while 25% showed necrosis. Histology showed higher angiogenesis and collagen production in G2 than G3, with more inflammation in G3. Re-epithelialisation was higher in G2 than in G1. LIMITATIONS: Wound healing in the tarsometatarsus resulted in tissue differing from the original, regardless of the treatment applied.

conclusionsThe L-TRF membrane was the most effective treatment for skin wounds induced in the tarsometatarsus of chickens, outperforming autologous skin grafts.

Indexed as

ChickensLeukocytesPlatelet-Rich FibrinSkin TransplantationWound HealingWounds and InjuriesAnimalsBandagesMaleTransplantation, Autologousautologousbirdbone exposurefibrinskin defect

Identifiers

PMID41450169
PMCPMC13543720

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.