Abstract
A questionnaire was sent to 109 owners of German Shepherds suffering from pancreatic degenerative atrophy (PDA) and to 186 owners of German Shepherds with no known history of PDA. Owners were asked questions about their dogs adolescense, e.g. rate of growth, diseases and training. Detailed questions about feeding, intestinal and skin problems were also asked. In the questionnaire for PDA–dogs questions were divided into two parts: before and after the onset of PDA signs.
Based on this study no specific early signs of PDA or causative factors could be found. The role of stress as a triggering factor could not, however, be totally excluded. The frequency of typical signs of PDA was outlined and also some signs not previously reported as typical PDA-signs were noted. Based on this study no specific early signs of PDA or causative factors could be found. The role of stress as a triggering factor could not, however, be totally excluded. The frequency of typical signs of PDA was outlined and also some signs not previously reported as typical PDA-signs were noted.
Keywords: exocrine pancreas, German Shepherd, digestion
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References
- Freudiger U. Epidemiologie, Ätiologie, Klinik und Diagnose der chronischen exokrinen Pankreasin-suffizienz. (Epidemiology, ethiology, clinical picture and diagnosis of chronic exocrien pancreatic insufficiency) Prakt. Tierarzt. 1976;57:300–314. [Google Scholar]
- Freudiger U. Die Diagnose der chronischen exokrinen Pankreasinsuffizienz. (The diagnosis of chronic exocrine pancreatiç insufficiency) Klein-tier - Praxis. 1979;24:375–387. [PubMed] [Google Scholar]
- Garman NT, Werner LL. Current Veterinary Therapy IX Small animal practice. Philadelphia: W. B. Saunders company; 1986. Diagnosis of immunomediated diseases interpretation of immunologic tests; pp. 427–435. [Google Scholar]
- Hill FWG. Vet. Annu. 1978. Pancreatic disorders of dogs; pp. 198–211. [Google Scholar]
- Holroyd JB. Canine exocrine pancreatic disease. J. Small Anim. Pract. 1968;9:269–281. doi: 10.1111/j.1748-5827.1968.tb04612.x. [DOI] [PubMed] [Google Scholar]
- Johnson GF. Exocrine pancreatic insufficiency. In: Anderson NV, editor. Veterinary Gastroenterology. London: Lea & Febiger; 1980. pp. 637–643. [Google Scholar]
- Pfister K, Rossi GL, Freudiger U, Bigler B. Morphological studies in dogs with chronic pancreatic insufficiency. Virchows Archiv A. 1980;386:91–105. doi: 10.1007/BF00432647. [DOI] [PubMed] [Google Scholar]
- Säteri H. Acta vet. scand. 1975. Investigation on thé exocrine pancreatic function in dogs suffering from chronic exocrine pancreatic insufficiency; pp. 1–86. [PubMed] [Google Scholar]
- Thompson JN, Scott ML. Impaired lipid and vitamin E absorption related to atrophy of the pancreas in selenium deficient chicks. J. Nutr. 1970;100:797–809. doi: 10.1093/jn/100.7.797. [DOI] [PubMed] [Google Scholar]
- Thrusfield M. Is it hereditary?: 1. The cause of disease. J. small Anim. Pract. 1988;29:603–609. doi: 10.1111/j.1748-5827.1988.tb02180.x. [DOI] [Google Scholar]
- Westermarck E. The hereditary nature of canine pancreatic degenerative atrophy in the German Shepherd dog. Acta vet. scand. 1980;21:389–394. doi: 10.1186/BF03546871. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Westermarck E, Sandholm M. Faecal hydrolase activity as determined by radial enzyme diffusion - a new method for detecting pancreatic dysfunction in the dog. Res. Vet. Sci. 1980;28:341–346. doi: 10.1016/S0034-5288(18)32720-6. [DOI] [PubMed] [Google Scholar]