Peer-reviewed veterinary case report
Faecal inflammation markers in dogs with sudden diarrhoea
By Prakash, N et al.·Published in New Zealand veterinary journal·2019·a Faculty of Veterinary and Agricultural Sciences, Australia·View original on PubMed →
PetCaseFinder translated the abstract of this peer-reviewed paper into plain English so pet owners can read it. We do not publish original research — every detail traces back to the citation above. How we work →
Original publication title: Concentrations of interleukin-6, -8, -10 and tumour necrosis factor-α in the faeces of dogs with acute diarrhoea.
- Species:
- dog
Plain-English summary
A group of 14 dogs with acute diarrhea was studied to see if certain proteins in their stool could help understand their condition better. The researchers found that two proteins, IL-6 and IL-8, were present in much higher amounts in the dogs with diarrhea compared to healthy dogs. This suggests that measuring these proteins could help vets assess how serious the intestinal issues are and how well the dogs are recovering. However, more research is needed to confirm how useful these tests will be in practice.
People also search for: dog diarrhea causes · dog stool test for inflammation · how to treat dog gastroenteritis
Abstract
AIM: To compare the concentration of faecal cytokines interleukin (IL)-6, -8, -10, and tumour necrosis factor (TNF)-α in dogs with acute diarrhoea with clinically normal (non-diarrhoeic) dogs. METHODS: A total of 14 dogs presenting with acute diarrhoea, and 25 dogs with no history of gastrointestinal signs in the 2 months prior to enrolment, were recruited from two veterinary hospitals in Melbourne, Australia. Concentrations of IL-6, -8, -10, and TNF-α were measured in faecal samples using canine-specific ELISA. RESULTS: The diarrhoeic dogs were diagnosed with or managed for acute gastroenteritis (n = 6), extra-intestinal neoplasia (n = 2), parvoviral enteritis (n = 1), hepatopathy (n = 1), acute pancreatitis (n = 1), hypoadrenocorticism (n = 1), gastric dilatation volvulus (n = 1) and myelopathy (n = 1). IL-6 was detectable in the faeces of 10/14 (71%) diarrhoeic and 7/25 (28%) non-diarrhoeic dogs, and median concentrations were 10.8 (min 0.0, max 54.0) and 2.0 (min 0.0, max15.0) pg/mL, respectively (p = 0.01). IL-8 was detectable in the faeces of all diarrhoeic and 11 non-diarrhoeic dogs, and median concentrations were 149.7 (min 3.72, max 730.1) and 3.4 (min 0.0, max 22.5) pg/mL, respectively (p < 0.001). TNF-α was detected in the faeces of two of the diarrhoeic dogs (3.4 and 15.6 pg/mL) and none of the non-diarrhoeic dogs. IL-10 was not detected in the faeces of any dog. CONCLUSIONS: Faecal concentrations of IL-6 and -8 were higher in diarrhoeic compared to non-diarrhoeic dogs, and are therefore potential candidates for non-invasive biomarkers to assess the severity and resolution of acute intestinal disease in dogs. However their correlation with disease progression and severity needs to be further investigated before their full clinical application can be determined.
Find similar cases for your pet
PetCaseFinder finds other peer-reviewed reports of pets with the same symptoms, plus a plain-English summary of what was tried across them.
Search related cases →Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/30753790/