RESUMEN

A female, 5 yr old Bactrian camel was presented to the Exotic and Wildlife Medicine Unit, School of Veterinary Medicine, Aristotle University of Thessaloniki, Thessaloniki, Greece, with severe dehydration, depression, anorexia, mild dyspnea and diarrhea. Supportive treatment immediately initiated with fluids, electrolytes and broad-spectrum antibiotics. The general condition of the animal was stable for the next 3 days, but at 4th day became worse, since the camel remained in sternal recumbency, denied to drink water and abortion of a mummified fetus was noticed. The aborted fetus and fetal membranes were submitted for laboratory examinations (bacterial cultures, MZN, cytology, PCR) that revealed Toxoplasma gondii infection. Treatment with sulfadimidine improved the situation of the animal that returned to its farm 1 week later. This seems to be the first reported case in the literature of confirmed toxoplasmic abortion in camels.

RESUMEN

The aim of this study was to record the Schirmer tear test I (STT I) measurements in free-living vultures in order to estimate normal values. The Eurasian black vulture (Aegypius monachus), which breeds in the Mediterranean region and Asia, is listed as near threatened; it is also classified as vulnerable at the European level and endangered in Greece. The griffon vulture (Gyps fulvus), once widespread across the continent, has undergone a dramatic decline which has led to its extinction in many regions. Sixty-two animals were examined in total including 54 black vultures and 8 griffon vultures. The birds were classified into five age groups while four age groups were then combined into one large group: free-flying. STT I measurements and complete ophthalmic examinations were performed. Mean STT I value for black vultures was 10.9 +/- 3.3 mm/min (right eye, oculus dexter, OD) and 11.9 +/- 3.3 mm/min (left eye, oculus sinister, OS) and for griffon vultures was 6.4 +/- 1.8 mm/min OD and 6.5 +/- 1.8 mm/min OS. In both eyes, STT I values in black vultures were significantly higher than those recorded in griffon vultures. Intraspecific comparisons yielded a significant difference between eyes of black vultures but not between those of griffon vultures, with OS producing higher STT I readings than did OD. When STT I was compared between OD and OS for each age group separately, a statistically significant difference was detected in the immature and free-flying black vultures. In addition, black vulture hatchlings had a significantly higher tear production than did free-flying juveniles, immatures, subadults, and adults. STT I values in black vultures are similar to those reported in other Accipitriformes but are lower in griffon vultures. This difference is probably related to anatomic, evolutionary, and feeding factors and requires further investigation.

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RESUMEN

Canine coronavirus (CCoV) is usually the cause of mild gastroenteritis in dogs and is known to have spread worldwide. However, to date, no CCoV cases have been confirmed in Greece. In the present work, the authors investigated an outbreak of enteritis in puppies from a Greek kennel for the presence of CCoV. Dogs were presented with clinical signs of diarrhea, anorexia, weakness, depression, dehydration, and 1 death. Canine coronavirus type II was detected by reverse transcription nested polymerase chain reaction in all 11 puppies, whereas 1 puppy presented dual infection with CCoV type II and canine parvovirus 2. Surprisingly, sequence analysis of the samples revealed higher similarity to the pantropic CCoV II strain CB/05 than to other reference strains, in the most variable region of the S gene.

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