Avaliação clínica de cães com doença do disco intervertebral (Hansen tipo I) submetidos à descompressão cirúrgica: 110 casos / Clinical evaluation of dogs with intervertebral disc disease (Hansen type I) submitted to surgical decompression: 110 cases

O objetivo deste estudo foi identificar cães com doença do disco intervertebral toracolombar (Hansen tipo I) submetidos ao tratamento cirúrgico em um serviço de rotina em neurologia de um hospital veterinário universitário no período de 2006 a 2014, e obter informações a respeito da idade, do sexo, da raça, local da extrusão, interpretação da mielografia, avaliação dos graus de disfunção neurológica, recuperação funcional desses cães e observar a ocorrência de recidiva dos sinais clínicos da doença. A raça mais frequente foi Dachshund (69%), seguida dos cães sem raça definida (14,5%). Os locais mais afetados foram entre T12-T13 (31,9%) e L1-L2 (19,1%). Dos 110 cães, 74 (67,3%) tiveram melhora dos sinais clínicos após o procedimento cirúrgico, sendo 54 (49,1%) considerados satisfatórios e 20 (18,2%), parcialmente satisfatórios. Destes cães, seis (8,1%) cães estavam em grau II, 19 (25,7%) em grau III, 35 (47,3%) em grau IV e 14 (18,9%) em grau V. Pode-se concluir que o tratamento cirúrgico promove recuperação funcional satisfatória na maioria dos cães com extrusão de disco toracolombar. O prognóstico para recuperação funcional após o tratamento cirúrgico é tanto melhor quanto menor for o grau de disfunção neurológica e o percentual de recidiva é baixo em animais submetidos a este tipo de terapia.(AU)

The aim of this study was to identify dogs with thoracolumbar intervertebral disc disease (Hansen type I) submitted for surgical treatment on a routine service in neurology in a university veterinary hospital in 2006-2014, and to get information about age, sex, breed, site of extrusion, interpretation of myelography, evaluation of the degree of neurological dysfunction, functional recovery of these dogs, and to verify the recurrence of clinical signs of disease. The most common breed was Dachshund (69%), followed by mixed breed (14.5%). The most affected sites were between T12-T13 (31.9%) and L1-L2 (19.1%). Of the 110 dogs, 74 (67.3%) improved clinical signs after surgery, 54 (49.1%) satisfactory and 20 (18.2%), in part satisfactory. From these dogs, six (8.1%) dogs were in grade II, 19 (25.7%) in grade III, 35 (47.3%) in grade IV, and 14 (18.9%) in grade V. It can be concluded that satisfactory surgical treatment promotes functional recovery in most dogs with thoracolumbar disk extrusion. The prognosis for functional recovery after surgical treatment is better the lower the degree of neurological dysfunction and the recurrence percentage is lower in dogs subjected to this type of therapy.(AU)

Sobrepoblación aanina y felina: tendencias y nuevas perspectivas / Canine and feliee overpopulation: trends and new perspectives

A través de una revisión sistemática de la literatura, publicada entre 1973 y 2009, se consultaron las siguientes bases de datos, a saber: ScienceDirect, Ebsco, Springerlink y Medline, para la búsqueda de la información. Como palabras clave se utilizaron: perros de libre ambulación, vínculo animal-humano, población de mascotas, sobrepoblación y control de población. Además se consultó el banco de publicaciones de la Sociedad Mundial para la Protección Animal (WSPA) y la Organización Internacional de Epizootias (OIE). El objetivo de esta revisión fue presentar una posición crítica sobre la problemática de la sobrepoblación de mascotas, su percepción cultural y la relación hombre-animal. Asimismo, los fracasos asociados con esta relación, estableciendo posibles soluciones sin desconocer nuestro marco cultural. Se obtuvo un total de dieciséis referencias, a las que se aplicó los criterios de inclusión y exclusión; los artículos que cumplieron estos criterios son los que constituyeron la unidad de análisis de esta revisión. A medida que aumente nuestro conocimiento acerca de la tenencia responsable de las mascotas, mejorarán nuestros vínculos afectivos con estas. Solo a través de la educación sanitaria se puede adquirir el conocimiento necesario para evitar fracasos con respecto a una tenencia adecuada, de allí la responsabilidad y el papel fundamental que ejerce el médico veterinario en la comunidad.

Through a systematic review of literature comprising publications between 1973 and 2009, the following databases were consulted: Science Direct, EBSCO, Springer Link and MEDLINE. Key words used included stray dogs, animal-human bond, pet population, overpopulation and population control. The databases of the World Society for the Protection of Animals (WSPA) and the International Organization of Epizootics (OIE) were also consulted. The objective of the present review was to present a critical position about the pet overpopulation problem, cultural perception and relationships between human and animals, and failures associated with this relationship with the purpose of establishing possible solutions to the problem taking into consideration cultural issues. A total of 16 references were found, which, we applied the inclusion and exclusion criteria. Articles that met these criteria are those that constitute the unit of analysis of this review. As the knowledge about responsible ownership of pets is increased, the bond with them is enhanced. Only through health education, it is possible to acquire the necessary knowledge needed to avoid failures with respect to proper keeping. In this respect the veterinarian plays a pivotal role with his community.

Parasitic Zoonosis Transmitted by Pet Animals

The growing popularity of dogs and cats as pet animals in Korea, together with high rates of ascarid and hookworm infections among these animals, has resulted in widespread contamination of the soil with infective eggs and larvae in playgrounds and school yards. Several reports indicated that the prevalence of parasites in soil from playgrounds of kindergarten, elementary schools and residential areas in both urban and rural areas of Korea was as high as 33.3%. With several cases of ocular toxocariasis among Koreans being reported, larva migrans of young people caused by pet animal parasites should be recognized. Although rabies is by far the most dangerous zoonotic pathogen from dogs, children are more cornmonly exposed to various zoonotic parasites such as roundworms, hookworms or giardia originated from pet animals. Several parasites of dogs and cats that can be transmitted to pet owners are discussed.