http://dx.doi.org/10.5007/2175-7925.2009v22n4p163The asinine species was originated thousands of years ago from the same branch of domestic equine. Asinines have been undergoing a great adaptation resulting in different characteristics observed in their populations around the world. In the northeastern region of Brazil, they play an essential role in the economy of local families. Due to a large number of locomotor disorders and a lacN of professional care for these animals, a radiographic study of the distal forelimb region of the asinine was carried out in order to gather information for the improvement of clinical and surgical practices in this species, and to explain their low susceptibility to locomotor disorders compared to that of the domestic equine. The angiographic examination revealed the main arterial vessels committed to the blood supply of the forelimbs in these animals, providing evidence of the vascular pattern of the median and palmar common digital arteries, which originated a great number of collateral branches, mainly to the distal phalanx. The distal forelimbs in donNeys have shown great vascular anastomosis, promoting additional blood supply to the deep endosteum and periosteum regions, probably as a response to the physical activity developed by these animals.
as well as the training of professionals about the most appropriate therapy for the patients affected.
A erliquiose é uma doença muito comum na clínica de pequenos animais, a mesma é causada pela bactéria gram-negativa Erliquia canis, transmitida pelo carrapato Rhipicephalus sanguineus, que provoca graves sinais clínicos podendo levar o animal á óbito. Durante atendimento no Hospital Veterinário Universitário da Universidade Federal do Piauí (UFPI), foi atendido um cão com 3 meses de idade, da raça dálmata, apresentando anorexia, apatia e fraqueza. Ao exame clínico, constatou-se que o animal se apresentava desidratado, mucosas ocular e oral pálidas, petéquias em toda região ventral, ixodidiose e linfonodos submandibulares, pré-escapulares e poplíteos aumentados de tamanho. Para confirmação do diagnóstico, foi realizado hemograma, bioquímico e parasitológico para pesquisa de hematozoário (esfregaços) que resultou em alterações nas séries vermelha e branca, plaquetas gigantes, abaixo dos valores de referência, além da visualização de Erliquia canis parasitando hemácias. Como tratamento foi instituido doxiciclina, vitamina B1, cloridrato de levamisol, silimarina, sarolaner e vitamina C. O tratamento foi eficaz e o animal se recuperou.Palavras-chave: canino, hemoparasitoses, infecção, Rhipicephalus sanguineus Canine ehrlichiosis: Case report ABSTRTACT. Ehrlichiosis is a very common disease in the small animal clinic caused by the Gram-negative bacterium Erliquia canis transmitted by the tick Rhipicephalus sanguineus, which causes serious symptoms that can lead the animal to death. It is important to detect hemoparasites because it is a disease caused by vectors, and common occurrence of co-infections, since some of these agents are transmitted by the same vector, or by different vectors infected with a single agent. During the visit at the University Veterinary Hospital of the UFPI, in the anamnesis, a 3-month-old Dalmatian dog with anorexia, apathetic and weak, was observed after 3 days of vaccination (first octogenic dose). At the clinical examination, the animal was found to be dehydrated, pale ocular and oral mucosa, pedicels throughout the ventral region, ixodidosis, and submandibular, prescapular and popliteal enlarged lymph nodes. Hemogram, biochemical and parasitological tests were performed to investigate hematozoalis (smears), which resulted in alterations in de Sá et al. 2 PUBVET v.12, n.6, a118, p.1-6, Jun., 2018the red and white series, giant platelets, below the reference values, besides the visualization of Erliquia canis parasitizing red blood cells. As a treatment was instituted doxiclina, vitamin B1, levamisol hydrochloride, silymarin, sarolaner, vitamin C. The treatment was effective and the animal recovered.
Objetivou-se analisar a resistência antibacteriana de E. coli isoladas da carne moída comercializada em Bom Jesus-PI. O isolamento ocorreu seguindo a técnica de tubos múltiplos, e a partir dos tubos positivos, realizaram-se inoculações em placas contendo ágar EMB, para observação das características das colônias. Após confirmação, as colônias foram submetidas ao teste de sensibilidade antimicrobiana. Houve crescimento de cepas de E. coli em 26 amostras (43,33%). Destas, 15,39% (4/26) das cepas foram sensíveis a todos os antimicrobianos testados, enquanto 22 (84,61%) apresentaram alguma resistência. Os resultados mostraram que a carne moída possui potencial para veicular E. coli resistentes aos principais antimicrobianos utilizados na terapêutica de infecções.
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