Evidence map›Paper›PMID 30035380›Full record

ArticleStem cells translational medicine2018

Intra-Articular Administration of Autologous Micro-Fragmented Adipose Tissue in Dogs with Spontaneous Osteoarthritis: Safety, Feasibility, and Clinical Outcomes.

Offer Zeira, Simone Scaccia, Letizia Pettinari, Erica Ghezzi, Nimrod Asiag, Laura Martinelli, Daniele Zahirpour, Maria P Dumas, Martin Konar, Davide M Lupi and 8 more

Abstract readClinical Trial, VeterinaryMulticenter Study
In one paragraph

Article in Stem cells translational medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

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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

18 authors.

Offer ZeiraSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.ORCID 0000-0001-8346-000X
Simone ScacciaSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Letizia PettinariSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Erica GhezziSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Nimrod AsiagSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Laura MartinelliSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Daniele ZahirpourSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Maria P DumasSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Martin KonarSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Davide M LupiSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.
Laurence FietteUnité d'Histopathologie Humaine et Modèles Animaux, Institut Pasteur, Paris, France.
Luisa PascucciDepartment of Veterinary Medicine, University of Perugia, Italy.
Leonardo LeonardiDepartment of Veterinary Medicine, University of Perugia, Italy.
Alistair CliffCrown Vets Referrals, Inverness, United Kingdom.
Giulio AlessandriDepartment of Cerebrovascular Diseases, IRCCS Besta Neurological Institute, Milan, Italy.
Augusto PessinaDepartment of Biomedical, Surgical and Dental Sciences, University of Milan, Italy.
Daniele SpazianteFuturavet, Tolentino (MC), Italy.
Marina ArallaSan Michele Veterinary Hospital, Tavazzano con Villavesco (LO), Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Similar to the disease affecting humans, osteoarthritis (OA) is a painful musculoskeletal condition affecting 20% of the adult canine population. Several solutions have been proposed, but the results achieved to date are far from being satisfactory. New approaches, such as intra-articular delivery of cells (including mesenchymal stromal cells), have been proposed. Among the many sources, the adipose tissue is considered very promising. We evaluated the safety, feasibility, and efficacy of a single intra-articular injection of autologous and micro-fragmented adipose tissue (MFAT) in 130 dogs with spontaneous OA. MFAT was obtained using a minimally invasive technique in a closed system and injected in the intra- and/or peri-articular space. Clinical outcomes were determined using orthopedic examination and owners' scores for up to 6 months. In 78% of the dogs, improvement in the orthopedic score was registered 1 month after treatment and continued gradually up to 6 months when 88% of the dogs improved, 11% did not change, and 1% worsened compared with baseline. Considering the owners' scores at 6 months, 92% of the dogs significantly improved, 6% improved only slightly, and 2% worsened compared with baseline. No local or systemic major adverse effects were recorded. The results of this study suggest that MFAT injection in dogs with OA is safe, feasible, and beneficial. The procedure is time sparing and cost-effective. Post injection cytological investigation, together with the clinical evidence, suggests a long-term pain control role of this treatment. The spontaneous OA dog model has a key role in developing successful treatments for translational medicine. Stem Cells Translational Medicine 2018;7:819-828.

Indexed as

Adipose TissueAnimalsCollagenDogsFeasibility StudiesFemaleInjections, Intra-ArticularJointsMaleOsteoarthritis, KneePain MeasurementRandom AllocationSynovial FluidTomography, X-Ray ComputedTransplantation, AutologousTreatment OutcomeCollagen

Identifiers

PMID30035380
PMCPMC6216453

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.