Objectives: The aim of the study was to evaluate ultrasonographic changes in the small intestine of cats with clinical signs of gastrointestinal disease and low or low-normal serum cobalamin concentrations. Methods: Records for client-owned cats presenting to the small animal hospital with signs of ...
Author(s)
Jugan, M. C.; August, J. R.
Publisher
Sage Publications, Thousand Oaks, USA
Citation
Journal of Feline Medicine and Surgery, 2017, 19, 1, pp 48-56
Background: Research in humans and mice suggests that obesity influences the abundance and diversity of gastrointestinal (GI) microbiota, and that an "obese microbiome" influences energy metabolism and fat storage in the host. Microbiota membership and composition have been previously assessed in...
Author(s)
Tal, M.; Weese, J. S.; Gomez, D. E.; Hesta, M.; Steiner, J. M.; Verbrugghe, A.
Publisher
BioMed Central Ltd, London, UK
Citation
BMC Veterinary Research, 2020, 16, 112, pp (15 April 2020)
Objectives: Multiple feline diseases involving the gastrointestinal tract, pancreas, liver and biliary tract are known to cause abnormal serum cobalamin and folate concentrations. Measuring the serum concentration of these vitamins can therefore be a helpful diagnostic tool. However, factors other...
Author(s)
Hill, S. A.; Cave, N. J.; Forsyth, S.
Publisher
Sage Publications, Thousand Oaks, USA
Citation
Journal of Feline Medicine and Surgery, 2018, 20, 2, pp 135-141
Objectives: The objective of the study was to evaluate whether oral cobalamin supplementation can restore normocobal-aminaemia in cats with hypocobalaminaemia and clinical signs of gastrointestinal disease. Methods: This was a retrospective study based on a computerised database search for...
Author(s)
Toresson, L.; Steiner, J. M.; Olmedal, G.; Larsen, M.; Suchodolski, J. S.; Spillmann, T.
Publisher
Sage Publications, Thousand Oaks, USA
Citation
Journal of Feline Medicine and Surgery, 2017, 19, 12, pp 1302-1306
Serum cobalamin and folate are often measured in cats and dogs as part of laboratory testing for intestinal disease, small intestinal dysbiosis, or exocrine pancreatic deficiency. We performed an analytical validation of human immunoassays for cobalamin and folate measurement (AIA-900 analyzer,...
Author(s)
McLeish, S. A.; Burt, K.; Papasouliotis, K.
Publisher
Sage Publications, Thousand Oaks, USA
Citation
Journal of Veterinary Diagnostic Investigation, 2019, 31, 2, pp 164-174
Hypocobalaminaemia is common in dogs and cats with exocrine pancreatic insufficiency and/or chronic enteropathy. While hypocobalaminaemia has been extensively studied, naturally-occurring serum hypercobalaminaemia (i.e. without supplementation) might be an underestimated finding in small animal...
Author(s)
Kather, S.; Sielski, L.; Dengler, F.; Jirasek, A.; Heilmann, R. M.
Publisher
Elsevier Ltd, Oxford, UK
Citation
Veterinary Journal, 2020, 265,
OBJECTIVE: To evaluate the effects of storage conditions and duration on cobalamin concentration in serum samples from dogs and cats. DESIGN: Experiment. SAMPLE: Serum samples from 9 client-owned cats and 9 client-owned dogs. PROCEDURES: Serum harvested from freshly obtained blood samples was...
Author(s)
Kempf, J.; Melliger, R. H.; Reusch, C. E.; Kook, P. H.
Publisher
American Veterinary Medical Association, Schaumburg, USA
Citation
Journal of the American Veterinary Medical Association, 2018, 252, 11, pp 1368-1371
Background: Hyperthyroidism, the most common endocrine disorder in cats, has been associated with low serum cobalamin concentrations. Whether this is a functional cobalamin deficiency of clinical importance has not been assessed. Hypothesis/Objectives: Cats with hyperthyroidism experience a...
Author(s)
Geesaman, B. M.; Whitehouse, W. H.; Viviano, K. R.
Publisher
Wiley-Blackwell, Boston, USA
Citation
Journal of Veterinary Internal Medicine, 2016, 30, 2, pp 560-565
Cobalamin is a member of the B-group of vitamins and a cofactor for metabolic processes like nucleic acid synthesis, amino acid synthesis, and the citric acid cycle. Mammals are unable to synthesize cobalamin and therefore rely on adequate food intake. Cobalamin absorption is a complex process in...
Author(s)
Hanisch, F.; Toresson, L.; Spillmann, T.
Publisher
Schattauer GmbH, Stuttgart, Germany
Citation
Tierärztliche Praxis. Ausgabe K, Kleintiere/Heimtiere, 2018, 46, 5, pp 309-314
Fat digestibility is decreased in old cats for unknown reasons. Subclinical gastrointestinal diseases and pancreatic dysfunction, both related to ageing, can affect food digestibility. The aim of the present study was to elucidate the prevalence of subnormal cobalamin concentration and pancreatic...
Author(s)
Salas, A.; Manuelian, C. L.; Garganté, M.; Sanchez, N.; Fernández, S.; Compagnucci, M.; Cerón, J. J.; Jeusette, I.; Vilaseca, L.; Torre, C.
Publisher
Cambridge University Press, Cambridge, UK
Citation
Journal of Nutritional Science, 2014, 3, pp e62