Evidence map›Paper›PMID 33569396›Full record

ArticleFrontiers in veterinary science2020

Case Report: Microfragmented Adipose Tissue Drug Delivery in Canine Mesothelioma: A Case Report on Safety, Feasibility, and Clinical Findings.

Offer Zeira, Erica Ghezzi, Letizia Pettinari, Valentina Re, Davide M Lupi, Silvia L Benali, Simone Borgonovo, Giulio Alessandri, Francesco Petrella, Rita Paroni and 4 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in Frontiers in veterinary science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

9 citing papers in PubMed, 13 citations in OpenAlex.

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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

14 authors at 4 institutions in 1 country.

Offer ZeiraDepartment of Stem Cells and Regenerative Medicine, San Michele Veterinary Hospital, Tavazzano con Villavesco, Italy.
Erica GhezziDepartment of Stem Cells and Regenerative Medicine, San Michele Veterinary Hospital, Tavazzano con Villavesco, Italy.
Letizia PettinariDepartment of Stem Cells and Regenerative Medicine, San Michele Veterinary Hospital, Tavazzano con Villavesco, Italy.
Valentina ReDepartment of Stem Cells and Regenerative Medicine, San Michele Veterinary Hospital, Tavazzano con Villavesco, Italy.
Davide M LupiDepartment of Stem Cells and Regenerative Medicine, San Michele Veterinary Hospital, Tavazzano con Villavesco, Italy.
Silvia L BenaliLaboratorio La Vallonea, Milan, Italy.
Simone BorgonovoClinica Veterinaria Crema, Crema, Italy.
Giulio AlessandriDepartment of Cerebrovascular Diseases, Istituto di Ricovero e Cura a Carattere Scientifico, Besta Neurological Institute, Milan, Italy.
Francesco PetrellaDepartment of Stem Cells and Regenerative Medicine, Istituto di Ricovero e Cura a Carattere Scientifico, European Institute of Oncology, Milan, Italy.
Rita ParoniCentro di Ricerca Coordinato StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.
Michele Dei CasDepartment of Health Sciences, Università Degli Studi di Milano, Milan, Italy.
Carlo TremoladaDepartment of Stem Cells and Regenerative Medicine, Istituto Image, Milan, Italy.
Valentina CoccèCentro di Ricerca Coordinato StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.
Augusto PessinaCentro di Ricerca Coordinato StaMeTec, Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy.
Casa di Cura San Michele · ITUniversity of Milan · ITAzienda Ospedaliera Ospedale Maggiore · ITEuropean Institute of Oncology · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mesothelioma is a rare lethal tumor of dogs and humans involving cavities of the body. Dogs are considered a model for new drugs and therapeutic methods since they present spontaneous diseases similar to humans. Microfragmented adipose tissue (MFAT) uploaded by paclitaxel (PTX) is a drug delivery medium providing slow release of chemotherapic drugs. A dog affected by pleural, pericardial, and peritoneal mesothelioma was treated by 17 intracavitary ultrasound-guided injections of MFAT-PTX over 22 months. A long-lasting improvement of general conditions was observed, treatment was well-tolerated, and no toxicity or hypersensitivity was reported. Pharmacokinetic (PK) data indicated low drug localization in the circulatory system and a tendency to enter or remain in the extravascular compartments of the body. Indeed, low levels of free-circulating drugs for a short time produced low toxicity, whereas, a higher intracavitary PTX concentration can have major pharmacological efficacy. To our knowledge, this is the first time that mesothelioma has been treated using such a procedure, and this should be considered as a novel therapeutic approach. The low systemic absorption suggests the possible role of MFAT-PTX for loco-regional/intratumoral therapy also useful in other types of tumors, and further investigation is warranted.

Indexed as

adipose tissuedogdrug deliverymesotheliomapaclitaxel

Identifiers

PMID33569396
PMCPMC7869746
OpenAlexW3118715614

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

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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.