| Abstract: | 79 feces samples of dogs between 7 weeks till 13.5 years of age, showing clinical signs of a hemorrhagic gastroenteritis, were tested by a commercial ELISA (DiaSystems Canine Parvo, Tech-America) for Canine Parvovirus (CPV) and by two Latex-Agglutination tests for Rotavirus (30 probes were tested by Rota Screen, 49 samples by Slidex Rota-Kit 2, both tests from BioMerieux). All samples were also examined by electron microscopy. The results of the simultaneous investigations showed 28 times positive and 28 times negative for CPV (70.9%). In 93.7% the investigations for Rotavirus-infection showed identical results by the Latex-Agglutination and electron microscopy: 73 samples were negative, one case showed a positive reaction. In 4 feces samples Rotavirus could only be detected by the Latex-test. In one sample a double-infection (CPV/Rotavirus) could be observed by all methods, in two cases the double-infection was only found by using the Latex-Agglutination. No other viruses could be found by the electron microscope than those described above. The results and the performance of the methods are discussed and compared with the data of other authors. |
