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Maggi G, Chiaradia E, Vullo A, Seccaroni M, Valli L, Busechian S, Caivano D, Porciello F, Caloiero S, Marchesi MC. Serum D-Lactate Concentrations in Dogs with Inflammatory Bowel Disease. Animals (Basel) 2024; 14:1704. [PMID: 38891751 PMCID: PMC11171325 DOI: 10.3390/ani14111704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2024] [Revised: 05/29/2024] [Accepted: 06/04/2024] [Indexed: 06/21/2024] Open
Abstract
The D-enantiomer of lactic acid (D-lactate) is normally produced from bacterial fermentation in the gastrointestinal tract in mammals. In humans, increased D-lactate concentrations are related to gastrointestinal disease, including short bowel syndrome and malabsorptive syndrome. Similarly, increased D-lactate concentrations have been described in calves affected by diarrhea, in cats with gastrointestinal diseases, and in dogs with parvoviral enteritis. The purpose of the present study was to measure the serum D-lactate concentrations in dogs with inflammatory bowel disease (IBD). We retrospectively reviewed data from the database of the VTH of Perugia University, and dogs affected by IBD with serum samples stored at -80 °C were considered eligible for inclusion. A total of 18 dogs with IBD and 10 healthy dogs were included in the study. The dogs with IBD were divided into three subcategories based on the severity of the disease. Serum D-lactate concentrations (μM) were determined using a commercially available colorimetric assay kit (D-Lactate Colorimetric Assay Kit; Catalog #K667-100, BioVision Inc., Milpitas, CA, USA). Our results showed no significant difference (p > 0.05) in the serum concentrations of D-lactate between dogs with various degrees of IBD and healthy dogs. However, the wide variability of the D-lactate concentrations in dogs with IBD and evidence of increased serum D-lactate concentrations in dogs with confirmed dysbiosis encourage further studies on this topic to understand potential factors influencing the serum D-lactate concentrations in dogs affected by IBD.
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Affiliation(s)
- Giulia Maggi
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
| | - Elisabetta Chiaradia
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
| | - Alice Vullo
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
| | - Matteo Seccaroni
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
| | | | - Sara Busechian
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
| | - Domenico Caivano
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
| | - Francesco Porciello
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
| | - Sabrina Caloiero
- Kennel Training Course Castiglione del Lago of Financial Guard, Via Lungolago 46, 06061 Castiglione del Lago, Italy;
| | - Maria Chiara Marchesi
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy; (G.M.); (E.C.); (A.V.); (M.S.); (S.B.); (F.P.)
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Cristóbal JI, Duque FJ, Usón-Casaús J, Martínez MS, Míguez MP, Pérez-Merino EM. Oxidative stress in dogs with chronic inflammatory enteropathy treated with allogeneic mesenchymal stem cells. Vet Res Commun 2024; 48:901-910. [PMID: 38012473 PMCID: PMC10998773 DOI: 10.1007/s11259-023-10265-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 11/22/2023] [Indexed: 11/29/2023]
Abstract
The search for new biomarkers in patients with chronic inflammatory enteropathy (CIE) is ongoing in the human and veterinary medicine fields. Oxidative stress biomarkers (malondialdehyde [MDA], reduced glutathione [GSH], and albumin) have been studied in humans with chronic enteropathies, but among them, only albumin has been studied in dogs with CIE. Moreover, the effect of mesenchymal stem cell (MSCs) treatment with or without prednisone on these parameters has never been studied in dogs with CIE. These parameters were compared between healthy dogs (n = 12) and dogs with CIE, and before and 1, 3, 6, and 12 months after the treatment with MSCs alone (n = 9) or together with prednisone (n = 11). The relationship between the Canine Inflammatory Bowel Disease Activity Index (CIBDAI) and oxidative stress was evaluated. Albumin was the only parameter that significantly differed between dogs with CIE and healthy dogs (p = 0,037). Differences were observed only in albumin values after combined treatment with MSCs and prednisone. No differences were observed in MDA and GSH after treatment with MSCs with or without prednisone. Albumin could help stage canine CIE, as well as its prognosis, as has already been demonstrated, although it is essential to evaluate this parameter for its antioxidant capacity, and therefore it could be a good biomarker of oxidative stress in this pathology. However, the treatment with MSCs seems unable to modify any of the analyzed oxidative stress parameters.
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Affiliation(s)
- José Ignacio Cristóbal
- Departamento de Medicina Animal, Unidad de Cirugía, Facultad de Veterinaria, Universidad de Extremadura, Veterinaria UEx. Avenida de La Universidad S/N, 10003, Cáceres, Spain
| | - Francisco Javier Duque
- Departamento de Medicina Animal, Unidad de Cirugía, Facultad de Veterinaria, Universidad de Extremadura, Veterinaria UEx. Avenida de La Universidad S/N, 10003, Cáceres, Spain
| | - Jesús Usón-Casaús
- Departamento de Medicina Animal, Unidad de Cirugía, Facultad de Veterinaria, Universidad de Extremadura, Veterinaria UEx. Avenida de La Universidad S/N, 10003, Cáceres, Spain
| | - María Salomé Martínez
- Unidad de Toxicología, Facultad de Veterinaria, Universidad de Extremadura, 10003, Cáceres, Spain
| | - María Prado Míguez
- Unidad de Toxicología, Facultad de Veterinaria, Universidad de Extremadura, 10003, Cáceres, Spain
| | - Eva María Pérez-Merino
- Departamento de Medicina Animal, Unidad de Cirugía, Facultad de Veterinaria, Universidad de Extremadura, Veterinaria UEx. Avenida de La Universidad S/N, 10003, Cáceres, Spain.
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Rojas CA, Entrolezo Z, Jarett JK, Jospin G, Martin A, Ganz HH. Microbiome Responses to Oral Fecal Microbiota Transplantation in a Cohort of Domestic Dogs. Vet Sci 2024; 11:42. [PMID: 38275924 PMCID: PMC10821121 DOI: 10.3390/vetsci11010042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Revised: 12/22/2023] [Accepted: 01/08/2024] [Indexed: 01/27/2024] Open
Abstract
Fecal microbiota transplants (FMTs) have been successful at treating digestive and skin conditions in dogs. The degree to which the microbiome is impacted by FMT in a cohort of dogs has not been thoroughly investigated. Using 16S rRNA gene sequencing, we document the changes in the microbiome of fifty-four dogs that took capsules of lyophilized fecal material for their chronic diarrhea, vomiting, or constipation. We found that the relative abundances of five bacterial genera (Butyricicoccus, Faecalibacterium, Fusobacterium, Megamonas, and Sutterella) were higher after FMT than before FMT. Fecal microbiome alpha- and beta-diversity were correlated with kibble and raw food consumption, and prior antibiotic use. On average, 18% of the stool donor's bacterial amplicon sequence variants (ASVs) engrafted in the FMT recipient, with certain bacterial taxa like Bacteroides spp., Fusobacterium spp., and Lachnoclostridium spp. engrafting more frequently than others. Lastly, analyses indicated that the degree of overlap between the donor bacteria and the community of microbes already established in the FMT recipient likely impacts engraftment. Collectively, our work provides further insight into the microbiome and engraftment dynamics of dogs before and after taking oral FMTs.
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Affiliation(s)
| | | | | | | | | | - Holly H. Ganz
- AnimalBiome, Oakland, CA 94609, USA; (C.A.R.); (Z.E.); (J.K.J.); (G.J.); (A.M.)
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Maden M, Gülersoy E. Serum/Faecal S100A12, CRP and lactoferrin can be used to distinguish ınfectious and non-ınfectious canine diarrhoea. Vet Med Sci 2023; 9:2485-2496. [PMID: 37688789 PMCID: PMC10650241 DOI: 10.1002/vms3.1245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2023] [Revised: 07/17/2023] [Accepted: 08/18/2023] [Indexed: 09/11/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate the diagnostic efficacies of selected inflammatory and intestinal biomarkers in cases of infectious and non-infectious diarrhoea in dogs. METHODS A total of 60 dogs, 12 healthy (Control Group) and 48 with diarrhoea were used. Viral, Bacterial, Parasitic (infectious) and Nutritional diarrhoea (non-infectious) subgroups (n: 12) were formed according to the aetiology, on the basis of clinical and laboratory examinations. Selected inflammatory and intestinal biomarkers (Calgranulin, S100A12; Lactoferrin, LCTF; C-reactive protein, CRP) were measured both in serum and faecal samples. RESULTS Compared to the Control and Nutritional Diarrhoea groups, the infectious diarrhoea groups had higher serum S100A12, LCTF, CRP, blood urea nitrogen, creatinine (CR), alanine transaminase and alkaline phosphatase, and lower glucose (GLU), sodium (Na) and potassium (K) concentrations (p < 0.05); Viral and Parasitic Diarrhoea groups had lower serum albumin (ALB) and total protein (TP) concentrations (p < 0.05). Faecal S100A12, LCTF and CRP concentrations were higher in infectious diarrhoea groups compared to the Control and Nutritional Diarrhoea groups (p < 0.05). Faecal LCTF and CRP concentrations were higher in the Bacterial Diarrhoea group than in the Viral and Parasitic Diarrhoea groups (p < 0.05). CLINICAL SIGNIFICANCE It was determined that serum (area under curve, AUC: 0.842 and 0.956) and faecal (AUC: 0.975 and 0.786) S100A12 and CRP concentrations in viral diarrhoea; serum (AUC: 0.956) and faecal (AUC: 0.992) LCTF concentrations in bacterial diarrhoea have diagnostic values in the diagnosis of the presence of intestinal inflammation and damage and can be used in the differential diagnosis of infectious and non-infectious diarrhoea.
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Affiliation(s)
- Mehmet Maden
- Department of Internal MedicineVeterinary FacultySelcuk UniversityKonyaTurkey
| | - Erdem Gülersoy
- Department of Internal MedicineVeterinary FacultyHarran UniversityŞanlıurfaTurkey
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Carapeto S, Cunha E, Serrano I, Pascoal P, Pereira M, Abreu R, Neto S, Antunes B, Dias R, Tavares L, Oliveira M. Effect of the Administration of a Lyophilised Faecal Capsules on the Intestinal Microbiome of Dogs: A Pilot Study. Genes (Basel) 2023; 14:1676. [PMID: 37761817 PMCID: PMC10530739 DOI: 10.3390/genes14091676] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 08/18/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023] Open
Abstract
Faecal Microbiota Transplantation (FMT) is a promising strategy for modulating the gut microbiome. We aimed to assess the effect of the oral administration of capsules containing lyophilised faeces on dogs with diarrhoea for 2 months as well as evaluate their long-term influence on animals' faecal consistency and intestinal microbiome. This pilot study included five dogs: two used as controls and three with diarrhoea. Animals were evaluated for four months by performing a monthly faecal samples collection and physical examination, which included faecal consistency determination using the Bristol scale. The total number of viable bacteria present in the capsules was quantified and their bacterial composition was determined by 16S rRNA gene sequencing, which was also applied to the faecal samples. During the assay, no side effects were reported. Animals' faecal consistency improved and, after ending capsules administration, Bristol scale values remained stable in two of the three animals. The animals' microbiome gradually changed toward a composition associated with a balanced microbiota. After FMT, a slight shift was observed in its composition, but the capsules' influence remained evident during the 4-month period. Capsules administration seems to have a positive effect on the microbiota modulation; however, studies with more animals should be performed to confirm our observations.
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Affiliation(s)
- Sandra Carapeto
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Av. da Universidade Técnica, 1300-477 Lisboa, Portugal (M.O.)
- Associate Laboratory for Animal and Veterinary Science (Al4AnimalS), Av. da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - Eva Cunha
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Av. da Universidade Técnica, 1300-477 Lisboa, Portugal (M.O.)
- Associate Laboratory for Animal and Veterinary Science (Al4AnimalS), Av. da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - Isa Serrano
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Av. da Universidade Técnica, 1300-477 Lisboa, Portugal (M.O.)
- Associate Laboratory for Animal and Veterinary Science (Al4AnimalS), Av. da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - Pedro Pascoal
- BioISI—Biosystems & Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal (R.D.)
| | - Marcelo Pereira
- BioISI—Biosystems & Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal (R.D.)
| | - Raquel Abreu
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Av. da Universidade Técnica, 1300-477 Lisboa, Portugal (M.O.)
- Associate Laboratory for Animal and Veterinary Science (Al4AnimalS), Av. da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - Sara Neto
- Canil Municipal de Peniche, Câmara Municipal de Peniche, Rua Doutor Ernesto Moreira G, 2520-428 Peniche, Portugal
| | - Beatriz Antunes
- Canil Municipal de Peniche, Câmara Municipal de Peniche, Rua Doutor Ernesto Moreira G, 2520-428 Peniche, Portugal
| | - Ricardo Dias
- BioISI—Biosystems & Integrative Sciences Institute, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal (R.D.)
- cE3c—Centre for Ecology, Evolution and Environmental Changes & CHANGE—Global Change and Sustainability Institute, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
| | - Luís Tavares
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Av. da Universidade Técnica, 1300-477 Lisboa, Portugal (M.O.)
- Associate Laboratory for Animal and Veterinary Science (Al4AnimalS), Av. da Universidade Técnica, 1300-477 Lisboa, Portugal
| | - Manuela Oliveira
- CIISA—Centro de Investigação Interdisciplinar em Sanidade Animal, Faculdade de Medicina Veterinária, Universidade de Lisboa, Av. da Universidade Técnica, 1300-477 Lisboa, Portugal (M.O.)
- Associate Laboratory for Animal and Veterinary Science (Al4AnimalS), Av. da Universidade Técnica, 1300-477 Lisboa, Portugal
- cE3c—Centre for Ecology, Evolution and Environmental Changes & CHANGE—Global Change and Sustainability Institute, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal
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Meineri G, Cocolin L, Morelli G, Schievano C, Atuahene D, Ferrocino I. Effect of an Enteroprotective Complementary Feed on Faecal Markers of Inflammation and Intestinal Microbiota Composition in Weaning Puppies. Vet Sci 2023; 10:434. [PMID: 37505839 PMCID: PMC10385893 DOI: 10.3390/vetsci10070434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Revised: 06/29/2023] [Accepted: 06/30/2023] [Indexed: 07/29/2023] Open
Abstract
Weaning entails numerous modifications of the intestinal structure and microbiota composition, making puppies at high risk of sickness during this delicate life stage. The aim of this study was to investigate the effects of a four-week administration of a supplement composed of ultramicronised Palmitoylethanolamide, bovine colostrum and Bacillus subtilis (Normalia® Extra, Innovet Italia Srl, Saccolongo, Italy) on markers of gut health and microbiome of weaning puppies. Twenty-nine four-week-old Golden Retriever puppies were randomly assigned to control (CG, n = 13) and treated (TG, n = 16) groups. During the whole experimental time, there were no differences between the groups with regard to average daily gain and faecal score. In TG, faecal calprotectin and zonulin values were statistically significantly decreased compared to CG, especially at week 8 (zonulin: 42.8 ± 1.54 ng/mL and 55.3 ± 42.8 ng/mL, and calprotectin: 2.91 ± 0.38 µg/g and 5.71 ± 0.43 µg/g, in TG and CG, respectively; p < 0.0001 for both comparisons). Bacteria belonging to phylum Campylobacterota decreased (p = 0.04), while those referring to genera Coprococcus and Pseudomonas increased (p = 0.01 and p = 0.04, respectively). The supplementation of the tested complementary feed can promote the intestinal health of puppies and therefore facilitate weaning by lowering gut inflammation.
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Affiliation(s)
- Giorgia Meineri
- Department of Veterinary Sciences, School of Agriculture and Veterinary Medicine, University of Turin, Largo Braccini 2, 10095 Grugliasco, Italy
| | - Luca Cocolin
- Department of Agricultural, Forest and Food Sciences, University of Turin, Largo Braccini 2, 10095 Grugliasco, Italy
| | - Giada Morelli
- CeDIS (Science Information and Documentation Center), Innovet Italia Srl, Via Leonardo Da Vinci 3, 35030 Saccolongo, Italy
| | - Carlo Schievano
- Innovative Statistical Research Srl, Prato della Valle 24, 35123 Padova, Italy
| | - David Atuahene
- Department of Veterinary Sciences, School of Agriculture and Veterinary Medicine, University of Turin, Largo Braccini 2, 10095 Grugliasco, Italy
| | - Ilario Ferrocino
- Department of Agricultural, Forest and Food Sciences, University of Turin, Largo Braccini 2, 10095 Grugliasco, Italy
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Cristóbal JI, Duque FJ, Usón-Casaús J, Barrera R, López E, Pérez-Merino EM. Complete Blood Count-Derived Inflammatory Markers Changes in Dogs with Chronic Inflammatory Enteropathy Treated with Adipose-Derived Mesenchymal Stem Cells. Animals (Basel) 2022; 12:2798. [PMID: 36290184 PMCID: PMC9597794 DOI: 10.3390/ani12202798] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/12/2022] [Accepted: 10/13/2022] [Indexed: 11/29/2023] Open
Abstract
Adipose-derived mesenchymal stem cells (Ad-MSCs) exhibit anti-inflammatory and immunomodulatory activities. The neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), and systemic immune-inflammation index (SII) have been reported as novel biomarkers of the inflammatory state; however, they have never been examined in dogs with chronic inflammatory enteropathy (CIE) treated with Ad-MSCs. This study aimed to compare the clinical evolution and the changes in the NLR, PLR, and SII in dogs with CIE before and after cell therapy. Sixteen dogs with CIE were administered a single intravenous dose of Ad-MSCs. The canine chronic enteropathy clinical activity index (CCECAI), NLR, PLR, and SII were assessed before treatment (T0) and at 2 (T2) and 9 (T9) months post-treatment and compared over time and with the reference values obtained from a group of healthy dogs. NLR, PLR, and SII were significantly increased at T0 compared to the reference values, decreasing significantly over time. At T9, the NLR and SII did not differ from the reference values, but PLR remained above the reference values. A correlation was observed between CCECAI and the three markers. These findings show that the clinical improvement of dogs with CIE treated with Ad-MSCs is accompanied by a normalization of the inflammatory status.
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Affiliation(s)
- José Ignacio Cristóbal
- Department of Animal Medicine, Veterinary Faculty, University of Extremadura, 10003 Caceres, Spain
| | - Francisco Javier Duque
- Department of Animal Medicine, Veterinary Faculty, University of Extremadura, 10003 Caceres, Spain
| | - Jesús Usón-Casaús
- Department of Animal Medicine, Veterinary Faculty, University of Extremadura, 10003 Caceres, Spain
| | - Rafael Barrera
- Department of Animal Medicine, Veterinary Faculty, University of Extremadura, 10003 Caceres, Spain
| | - Esther López
- Stem Cell Therapy Unit, Jesús Usón Minimally Invasive Surgery Centre, 10004 Caceres, Spain
| | - Eva María Pérez-Merino
- Department of Animal Medicine, Veterinary Faculty, University of Extremadura, 10003 Caceres, Spain
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Cerquetella M, Marchegiani A, Rossi G, Trabalza-Marinucci M, Passamonti F, Isidori M, Rueca F. Case Report: Oral Fecal Microbiota Transplantation in a Dog Suffering From Relapsing Chronic Diarrhea-Clinical Outcome and Follow-Up. Front Vet Sci 2022; 9:893342. [PMID: 35859811 PMCID: PMC9289623 DOI: 10.3389/fvets.2022.893342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 06/06/2022] [Indexed: 12/01/2022] Open
Abstract
The present case report describes the effects of orally administered fecal microbiota transplantation (FMT) (frozen capsules) in a dog suffering from relapsing chronic diarrhea, needing a continuous low prednisolone dose to maintain the condition under acceptable control. Through FMT, we aimed at evaluating the possibility of improving the clinical score and/or reducing/suspending steroid administration. During a first period of strict monitoring (21 days), the canine inflammatory bowel disease activity index (CIBDAI) score passed from mild to clinically insignificant disease. Furthermore, two additional gastrointestinal signs that had been reported, bloating and episodes of painful defecation, rapidly improved (bloating) or even resolved (painful defecation). The patient was then followed for 18 months (to the authors' knowledge, the longest follow-up time ever reported in a dog), during which no serious relapses occurred and no increase in prednisolone dose was necessary. No adverse clinical effects were ever reported during monitoring. The present description provides a further experience increasing those already present in the veterinary literature, in which an agreement on how to use FMT has not yet been achieved although strongly needed and recommended.
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Affiliation(s)
- Matteo Cerquetella
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Andrea Marchegiani
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy
| | - Giacomo Rossi
- School of Biosciences and Veterinary Medicine, University of Camerino, Camerino, Italy
| | | | | | - Marco Isidori
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Fabrizio Rueca
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
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