Resultado da pesquisa (352)
Termo utilizado na pesquisa W.
#1 - Bacterial pattern of lower respiratory diseases in horses
Abstract in English:
Bacterial infections of the lower respiratory tract in horses are often caused by multiple etiological agents. Transtracheal aspirate followed by bacterial culture is crucial for diagnosing bacterial causes of these infections. This retrospective study investigated bacterial cultures from transtracheal aspirates of 40 horses with lower respiratory diseases admitted to the Large Animal Hospital at FMVZ-Unesp, Botucatu/SP. Medical records of these horses were reviewed, and transtracheal aspirates were cultured and tested for antimicrobial sensitivity. Of the 40 cultures, 27 were mono-infections, and 13 were mixed infections. The most commonly isolated bacteria in monoinfections were Streptococcus equi (37%), Rhodococcus equi (26%), and α-hemolytic streptococci (11%). Escherichia coli was the predominant in mixed infections (69%). No strictly anaerobic bacteria were isolated. The most effective antimicrobials were azithromycin (92%), ceftiofur (72%), and gentamicin (72%), while higher resistance of isolates was noted for penicillin G (53%) and ampicillin (50%). Additionally, 36% of isolates were multidrug-resistant. This study underscores the diverse bacterial etiology and presence of multidrug-resistant isolates in lower respiratory infections in horses.
Abstract in Portuguese:
Infecções bacterianas do trato respiratório inferior em equinos são frequentemente causadas por múltiplos agentes etiológicos. A coleta de aspirado transtraqueal seguida por cultura bacteriana é crucial para o diagnóstico dos agentes bacterianos envolvidos com essa infecção. Este estudo retrospectivo investigou culturas bacterianas de aspirados transtraqueais de 40 cavalos com doenças do trato respiratório inferior admitidos na Clínica de Grandes Animais do Hospital Veterinário da FMVZ-Unesp, Botucatu/SP. Os prontuários médicos desses equinos foram revisados, e os aspirados transtraqueais foram cultivados e testados para sensibilidade antimicrobiana. Das 40 culturas, 27 foram mono-infecções e 13 foram infecções mistas. As bactérias mais comumente isoladas em mono-infecções foram Streptococcus equi (37%), Rhodococcus equi (26%) e α-hemolytic streptococci (11%). Escherichia coli foi predominante nas infecções mistas (69%). Nenhuma bactéria estritamente anaeróbica foi isolada. Os antimicrobianos mais eficazes foram azitromicina (92%), ceftiofur (72%) e gentamicina (72%), enquanto maior resistência dos isolados foi observada para penicilina G (53%) e ampicilina (50%). Além disso, 36% dos isolados foram multirresistentes. Este estudo destaca a etiologia bacteriana diversificada e a presença de isolados multirresistentes em infecções respiratórias inferiores em equinos.
#2 - Metastatic simple tubular mammary carcinoma in an ocelot (Leopardus pardalis)
Abstract in English:
Mammary neoplasms are common in domestic felines but are rarely reported in wild felids. On the other hand, understanding the diseases that affect these animals is crucial, considering the importance of wild felines for the environmental balance. Therefore, we aim to describe a case of mammary neoplasia in an ocelot (Leopardus pardalis). A 12-year-old female ocelot housed in a breeding facility located in the state of Paraíba, Brazil, presented anorexia and dehydration for 48 hours, followed by death. The necropsy revealed a firm mass in the abdominal region and a single irregular, ulcerated mass between the caudal abdominal and inguinal mammary glands. All lesions were located on the right side. The masses were multilobulated, irregular, soft, and white on sectioning, with friable and dark (necrotic) areas. Histopathological examination revealed multiple multilobulated, partially encapsulated, non-delimited masses without free borders, composed of ducts, sometimes forming densely solid areas. Metastases were also observed in the lung and the internal muscle of the pelvic limb in the femoral region. Immunohistochemistry (IHC) was performed using anti-cytokeratin and anti-vimentin antibodies. IHC revealed cytokeratin positivity in the mammary gland. Vimentin was negative in the neoplastic cells and positive in the adjacent connective tissue. Thus, histopathological examination led to what seems to be the first diagnosis of metastatic simple tubular mammary carcinoma in an ocelot.
Abstract in Portuguese:
Neoplasia mamárias são comuns em felinos domésticos, porém pouco relatadas em felídeos selvagens. Por outro lado, considerando a importância do felinos silvestres para o equilíbrio ambiental, torna-se fundamental o conhecimento das enfermidades que acometem esses animais. Dessa forma, objetivamos descrever um caso de neoplasia mamária em uma jaguatirica (Leopardus pardalis). Uma Jaguatirica fêmea, de 12 anos, mantida em um criatório situado no estado da Paraíba, Brasil, apresentou quadro de inapetência e desidratação por 48 horas, seguido de morte. Após a morte foi realizada a necropsia, na qual foi possível observar uma massa firme na região abdominal e uma massa única irregular e ulcerada entre a mama abdominal caudal e inguinal. Todas as lesões situavam-se no lado direito. Ao corte essas massas eram multilobuladas, irregulares, macias e brancas, com áreas friáveis e escuras (necróticas). No exame histopatológico foram visualizadas múltiplas massas multilobuladas, parcialmente encapsuladas, não delimitadas, sem bordas livres, constituídas por ductos, por vezes, formando áreas densamente sólidas. Metástases também foram observadas no pulmão e no músculo interno do membro pélvico na região do fêmur. A imuno-histoquímica (IHQ) foi com anticorpos anti-citoceratina e anti-vimentina. A IHQ revelou positividade para a citoceratina na glândula mamária. A vimentina foi negativa nas células neoplásicas e positivas no tecido conjuntivo adjacente. Assim, o exame histopatológico conduziu ao que parece ser o primeiro diagnóstico de carcinoma mamário tubular simples metastático em uma jaguatirica.
#3 - Body condition, external morphology, parasitology, and histological and biometrical study of the gastrointestinal tract of Sporophila nigricollis and Sporophila caerulescens seized from trafficking in Northeastern Brazil
Abstract in English:
The objective was to analyze Sporophila nigricollis and Sporophila caerulescens in terms of body conditions, parasitological, bacteriological, external biometric measurements, and histological analysis of the gastrointestinal tract. We used 115 individuals apprehended from 2020 to 2021 and sent to the Wild Animal Triage Center, Paraíba, Brazil. Concerning weight, S. nigricollis, females and males presented 9.36±1.36g and 9.70±1.39g, and S. caerulescens with 10.5±0.70g and 11.75±1.28g, being the second heaviest. The body condition in 69.62% of S. nigricollis and 62.50% of S. caerulescens was good. In the fecal microbiological examination, 40.25% of S. nigricollis and 40% of S. caerulescens were positive for Isospora sp. Dispharynx sp. was reported for the first time in S. nigricollis and S. caerulescens. In fecal bacteriology, 95.65% of S. nigricollis were identified with Gram-positive cocci and 73.91% with Gram-positive bacilli. Forty-one animals died and were placed under refrigeration for 48 hours; of these, 31.16% of S. nigricollis and 37.50% of S. caerulescens presented inadequate body conditions. 19.51% had gastrointestinal tract engorgement with hemorrhagic points, and 14.63% had hepatic alteration due to yellowish coloration. The study contributes with subsidies for the taxonomic elucidation of the genus Sporophila, in addition to the knowledge of the conditions in which birds are found in sorting centers, once the destination of most of the seized animals is the release, thus, a potential source of pathogens to the natural environment.
Abstract in Portuguese:
O objetivo foi analisar Sporophila nigricollis e Sporophila caerulescens quanto às condições corporais, parasitológicas, bacteriológicas, medidas biométricas externas e análise histológica do trato gastrointestinal. Foram utilizados 115 indivíduos apreendidos entre 2020 e 2021 e encaminhados ao Centro de Triagem de Animais Silvestres, Paraíba, Brasil. Quanto ao peso, S. nigricollis, fêmeas e machos apresentaram, 9,36±1,36g e 9,70±1,39g, e S. caerulescens com 10,5±0,70g e 11,75±1,28g, sendo o segundo mais pesado. A condição corporal em 69,62% de S. nigricollis e 62,50% de S. caerulescens foi boa. No exame microbiológico fecal, 40,25% de S. nigricollis e 40% de S. caerulescens foram positivos para Isospora sp. Dispharynx sp. foi relatada pela primeira vez em S. nigricollis e S. caerulescens. Na bacteriologia fecal, 95,65% dos S. nigricollis foram identificados com cocos Gram-positivos e 73,91% com bacilos Gram-positivos. Quarenta e um animais morreram e foram colocados sob refrigeração por 48 horas; destes, 31,16% de S. nigricollis e 37,50% de S. caerulescens apresentaram condições corporais inadequadas. 19,51% apresentaram ingurgitamento do trato gastrointestinal com pontos hemorrágicos e 14,63% alteração hepática devido à coloração amarelada. O estudo contribui com subsídios para a elucidação taxonômica do gênero Sporophila, além do conhecimento das condições em que as aves se encontram nos centros de triagem, uma vez que a maior parte dos animais apreendidos tem como destino a soltura, sendo assim, uma potencial fonte de patógenos para o ambiente natural.
#4 - Crotalaria spectabilis Roth. (Fabaceae, Papilionoideae) seed poisoning in cattle and use of liver biopsy to diagnose subclinical disease
Abstract in English:
Crotalaria spectabilis seed poisoning has been reported in cattle on rural properties in Diamantino and Campo Verde municipalities in Mato Grosso, Brazil. The disease appeared 75 to 120 days after the animals were fed a diet contaminated with C. spectabilis seeds. Clinically, the animals showed a lack of appetite, progressive weight loss, apathy, photosensitivity, lateral recumbency, and death. Some animals developed neurological manifestations as a consequence of hepatic encephalopathy. In total, 37 cattle died, and six cattle were necropsied. The main macroscopic changes consisted of ascites and a firm and decreased liver with an irregular surface and multifocal pale yellowish discoloration. Microscopically, hepatocyte loss with fibrosis, megalocytosis and bile duct proliferation was observed. Animals with severe hepatic damage also had status spongiosus in the central nervous system. Furthermore, a hepatic biopsy of 15 cows who consumed contaminated grains but did not develop clinical disease revealed histologic liver changes similar to necropsied animals.
Abstract in Portuguese:
Relata-se dois surtos de intoxicação por sementes de Crotalaria spectabilis em bovinos em propriedades rurais nos municípios de Diamantino e Campo Verde, Mato Grosso, Brasil. A doença apareceu 75 a 120 dias depois que os animais foram alimentados com uma dieta contaminada com sementes de C. spectabilis. Clinicamente, foi observado falta de apetite, perda de peso progressiva, apatia, fotossensibilização, decúbito lateral e morte. Alguns animais desenvolveram manifestações neurológicas secundárias à encefalopatia hepática. No total, 37 bovinos morreram e seis deles foram submetidos à necropsia. As principais alterações macroscópicas consistiram em ascite e fígado diminuído em tamanho com superfície capsular irregular, difusamente firme e com áreas multifocais amarelo-pálidas. Microscopicamente, foi observado perda de hepatócitos acompanhada de fibrose hepática com megalocitose e proliferação de ductos biliares. No sistema nervoso central de bovinos com lesões hepáticas graves havia status spongiosus. A biópsia hepática de 15 bovinos que consumiram grãos contaminados, mas estavam clinicamente sadios, revelou alterações hepáticas similares às descritas nos animais submetidos à eutanásia.
#5 - Investigation of enterobacteria with zoonotic and multi-resistant potential in exotic parrots kept in a domestic environment
Abstract in English:
This investigation elucidated the presence of potentially zoonotic and antimicrobial-resistant bacteria in domestically reared psittacines. The present study was sanctioned by the Animal Ethics Committee of the State University of Ceará (CEUA-UECE) and bears registration number 03423745/2023. A total of 111 cloacal swab samples were procured from exotic psittacines encompassing six distinct species: the Australian budgerigar (Melopsittacus undulatus), cockatiels (Nymphicus hollandicus), lovebirds (Agapornis sp.), rose-ringed parakeets (Psittacula krameri), red-rumped parrots (Psephotus haematonotus), and rosellas (Platycercus eximius). The process encompassed the isolation and characterization of enterobacteria and ascertaining their resistance profiles. Among the collected specimens, 70.2% (78/111) yielded growth indicative of one or more enterobacterial agents. The collective isolates comprised 110 strains encompassing 13 distinct bacterial species. Foremost among these was Escherichia coli, accounting for a significant percentage of the total isolates at 30% (33/110), followed by Pantoea agglomerans at 27.2% (30/110). The study revealed that 35.4% (39/110) of the isolates exhibited resistance to tobramycin, with tetracycline and fosfomycin showing resistance rates of 34.5% (38/110) and 30.9% (34/110), respectively. Particularly noteworthy was that E. coli showed a heightened propensity for tetracycline resistance at 51.5% (17/33), while resistance rates to tobramycin and gentamicin were 36.6% (12/33) and 15.1% (5/33), respectively. A noteworthy subset of the enterobacterial cohort exhibited multidrug resistance patterns (28.9%, 32/110). Collectively, these outcomes underscore not only an elevated prevalence of enterobacterial strains but also the pervasive phenomenon of antimicrobial resistance across a diverse spectrum of antimicrobial agents.
Abstract in Portuguese:
Este estudo investigou a presença de bactérias potencialmente zoonóticas e resistentes a antimicrobianos em psitacídeos criados em ambiente doméstico. Esse projeto foi aprovado pela Comissão de Ética para o Uso de Animais da Universidade Estadual do Ceará (CEUA-UECE), registrado sob o número 03423745/2023. Foram coletadas 111 amostras de suabes cloacais de psitacídeos exóticos de seis espécies, incluindo, periquitos-australianos (Melopsittacus undulatus), calopsitas (Nymphicus hollandicus), agapornis (Agapornis sp.), periquitos-de-colar (Psittacula krameri), periquitos-dorso-vermelho (Psephotus haematonotus) e roselas (Platycercus eximius). Foi realizado o isolamento e a identificação de enterobactérias e determinado o perfil de resistência. Das amostras coletadas, 70,2% (78/111) apresentaram crescimento para uma ou mais enterobactérias. Foram isoladas 110 cepas pertencentes a 13 espécies bacterianas. Escherichia coli apresentou o maior índice de isolamento, com 30% (33/110). Em segundo lugar Pantoea agglomerans, com um percentual de isolamento de 27,2% (30/110). Observou-se que 35,4% (39/110) das enterobactérias apresentaram resistência à tobramicina, seguidas da tetraciclina com 34,5% (38/110) e da fosfomicina com 30,9% (34/110). E. coli apresentou maior taxa de resistência a tetraciclina com 51,5% (17/33), seguida de 36,6% (12/33) para tobramicina e 15,1% (5/33) para gentamicina. Das enterobactérias analisadas 28,9% (32/110), apresentaram multirresistência. Os resultados indicam uma alta prevalência de enterobactérias, a resistência antimicrobiana foi constatada em diversas classes de antimicrobianos.
#6 - Distribution of nesfatin-1 expression in Bactrian camels and its impact on adipocyte glucose metabolism
Abstract in English:
The study aimed to investigate the distribution and expression of nesfatin-1 in Bactrian camels and its impact on adipocyte glucose metabolism. Polyclonal antibodies against a single antigenic epitope of NUCB2/nesfatin-1 protein were prepared. Nesfatin-1 expression was detected in various adipose tissues, including the hypothalamus, humps, stomach, duodenum, jejunum, ileum, cecum, colon, rectum, pancreas, liver, and abdomen, using Western blot and qRT-PCR. Glucose uptake levels, pyruvic acid content, and hexokinase and phosphofructokinase activities were measured in cultured 3T3-L1 preadipocytes treated with nesfatin-1 in a high glucose state using a non-radiofluorimetric assay. The results showed that nesfatin-1 was found in all Bactrian camel tissues, with higher adipose tissue and pancreas expression. However, qRT-PCR analysis revealed higher expression of nesfatin-1 mRNA in the abdominal fat and liver. After nesfatin-1 treatment, a significant decrease (p<0.05) was observed in glucose uptake levels, hexokinase, and phosphofructokinase activities in 3T3-L1 cells, with a significant increase (p<0.05) in their pyruvic acid content. These findings suggest that nesfatin-1 is expressed at high levels in the abdominal fat of Bactrian camels and significantly affects adipocyte glucose metabolism by regulating blood glucose levels, inhibiting adipocyte differentiation, and promoting lipid droplet hydrolysis to provide energy for the organism, which may relate to the Bactrian camel’s ability to adapt to harsh environments.
Abstract in Portuguese:
The study aimed to investigate the distribution and expression of nesfatin-1 in Bactrian camels and its impact on adipocyte glucose metabolism. Polyclonal antibodies against a single antigenic epitope of NUCB2/nesfatin-1 protein were prepared. Nesfatin-1 expression was detected in various adipose tissues, including the hypothalamus, humps, stomach, duodenum, jejunum, ileum, cecum, colon, rectum, pancreas, liver, and abdomen, using Western blot and qRT-PCR. Glucose uptake levels, pyruvic acid content, and hexokinase and phosphofructokinase activities were measured in cultured 3T3-L1 preadipocytes treated with nesfatin-1 in a high glucose state using a non-radiofluorimetric assay. The results showed that nesfatin-1 was found in all Bactrian camel tissues, with higher adipose tissue and pancreas expression. However, qRT-PCR analysis revealed higher expression of nesfatin-1 mRNA in the abdominal fat and liver. After nesfatin-1 treatment, a significant decrease (p<0.05) was observed in glucose uptake levels, hexokinase, and phosphofructokinase activities in 3T3-L1 cells, with a significant increase (p<0.05) in their pyruvic acid content. These findings suggest that nesfatin-1 is expressed at high levels in the abdominal fat of Bactrian camels and significantly affects adipocyte glucose metabolism by regulating blood glucose levels, inhibiting adipocyte differentiation, and promoting lipid droplet hydrolysis to provide energy for the organism, which may relate to the Bactrian camel’s ability to adapt to harsh environments.
#7 - Sepsis by Plesiomonas shigelloides, Citrobacter freundii and Aeromonas jandaei in a green iguana (Iguana iguana)
Abstract in English:
Iguanids are susceptible to several bacterial infections, especially those caused by Gram-negative bacteria. The development of these diseases in reptiles is related to management, inadequate sanitary conditions, and immunosuppression. This study aims to describe the anatomopathological and microbiological aspects of a case of co-infection by Plesiomonas shigelloides, Citrobacter freundii and Aeromonas jandaei diagnosed in a free-living green iguana (Iguana iguana). Macroscopically, the lesions were mainly located in skeletal muscle, myocardium, small intestine, and liver, characterized by white-yellowish, multifocal, friable, irregular areas associated with necrosis and hemorrhage. In the histopathological analysis, basophilic bacillary structures corresponding to bacterial aggregates were observed in the skeletal muscle, myocardium, hepatic parenchyma, kidney, stomach and small intestine associated with areas of thrombosis, necrosis and hemorrhage. The diagnosis of sepsis by P. shigelloides, C. freundii and A. jandaei was confirmed by matrix-assisted laser desorption/ionization time of flight (MALDI-TOF) associated with the anatomopathological and microbiological findings observed in this case.
Abstract in Portuguese:
Iguanídeos são suscetíveis a diversas infecções bacterianas, principalmente aquelas causadas por bactérias Gram-negativas. O desenvolvimento destas enfermidades em répteis está relacionado a manejos, condições sanitárias inadequadas e imunossupressão. Este estudo tem por objetivo descrever os aspectos anatomopatológicos e microbiológicos de um caso de coinfecção por Plesiomonas shigelloides, Citrobacter freundii e Aeromonas jandaei diagnosticado em uma iguana verde de vida livre (Iguana iguana). Macroscopicamente, as lesões localizavam-se principalmente em musculatura esquelética, miocárdio, duodeno e fígado, caracterizando-se por áreas branco-amareladas, multifocais, friáveis, e irregulares associadas à necrose e hemorragia. No histopatológico foram vistas estruturas bacilares basofílicas correspondentes a agregados bacterianos em músculo esquelético, miocárdio, parênquima hepático, rim, estômago e intestino delgado associados a áreas de trombose, necrose e hemorragia. O diagnóstico de sepse por P. shigelloides, C. freundii e A. jandaei foi confirmado pela técnica de ionização por dessorção a laser assistida por matriz com analisador por tempo de voo (MALDI-TOF) associada aos achados anatomopatológicos e microbiológicos observados neste caso.
#8 - Rabies in a free-ranging jaguarundi (Herpailurus yagouaroundi) in northeastern Brazil
Abstract in English:
Rabies is a fatal viral disease that affects animals and humans and is widespread among national ecological systems. We describe the anatomopathological and immunohistochemical findings of a case of rabies in a jaguarundi (Herpailurus yagouaroundi) found in a rural peri-domestic area after showing aggression and attacking two animals. Histopathology of brain tissue showed lymphoplasmacytic meningoencephalitis associated with intracytoplasmic eosinophilic inclusion bodies in neurons, gliosis and neuronophagia. The diagnosis of rabies was based on the lesions and confirmed by immunohistochemistry and qPCR. In Brazil, rabies in wild felines of the genus Puma has only been described in animals through serological examinations. The pathological findings are essential for the diagnosis and elucidation of the participation of this species in the wild cycle of the disease, as well as in the maintenance and conservation of the balance of wild fauna.
Abstract in Portuguese:
A raiva é uma doença viral fatal que afeta animais e o homem, estando disseminada entre os sistemas ecológicos nacionais. Descrevem-se os achados anatomopatológicos e imuno-histoquímicos de um caso de raiva em um jaguarundi (Herpailurus yagouaroundi), encontrado em área peridomiciliar rural, após apresentar agressividade e ataque a dois animais. Microscopicamente, observou-se meningoencefalite linfoplasmocítica associada a corpúsculos de inclusão intracitoplasmáticos eosinofílicos em neurônios, gliose e neuronofagia. O diagnóstico de raiva foi estabelecido pelos achados patológicos e confirmado por imuno-histoquímica e qPCR. A ocorrência de raiva em felinos silvestres do gênero Puma só foi descrita por meio de exames sorológicos. Os achados patológicos são essenciais para o diagnóstico e elucidação da participação desta espécie no ciclo silvestre da doença, bem como na manutenção e conservação do equilíbrio da fauna silvestre.
#9 - Potential of a phytotherapeutic emulgel composed of Stryphnodendron adstringens (Mart.) Coville and Copaifera martii for topical wound healing
Abstract in English:
Myiasis is a worsening parasitic condition in newborn sheep, requiring effective medications for healing. This article demonstrates the development of a phytotherapeutic emulgel (phytogel) composed of copaiba oil (Copaifera martii) and “barbatimão” (Stryphnodendron adstringens (Mart.) Coville) incorporated into a polymeric blend composed of Pluronic® F127 and Carbopol® 934P. The formulation demonstrated antimicrobial potential by inactivating the bacteria Staphylococcus aureus. Administering the phytotherapeutic to the umbilicus of newborn lambs for five days effectively promoted healing and prevented inflammation and myiasis. The erythrogram and leukogram of the animals showed statistical equivalence between the animals treated with the phytotherapeutic and iodine. Furthermore, the human intervention index of the phytogel was lower when compared to iodine. The results underscore the medication’s potential, warranting further studies in veterinary medicine.
Abstract in Portuguese:
Miíase é um quadro de parasitismo agravante em ovinos recém-nascidos, requerendo medicamentos eficazes para cicatrização. Este artigo demonstra a obtenção de emulgel fitoterapêutico composto por óleo de copaíba (Copaifera martii) e barbatimão (Stryphnodendron adstringens (Mart.) Coville) incorporado em uma blenda polimérica composta por Pluronic® F127 e Carbopol® 934P. A formulação mostrou potencial antimicrobiano inativando a bactéria Staphylococcus aureus. A administração do fitoterápico no umbigo de cordeiros recém-nascidos durante cinco dias mostrou adequada cicatrização, não permitindo a ocorrência de inflamação ou miíase. O eritrograma e leucograma dos animais mostraram equivalência estatística entre os animais tratados com o fitoterápico e iodo. Ainda, o índice de intervenção humana do emulgel fitoterapêutico foi menor quando comparado ao iodo. O conjunto de resultados evidenciaram o potencial do medicamento desenvolvido, sendo um candidato para outros ensaios na clínica veterinária.
#10 - Causes of dog mortality in Paraíba/Brazil: Use of DATASIMA for data diagnosis and mapping
Abstract in English:
Analyzing the causes of death in dogs is fundamental for controlling and preventing diseases, thereby promoting greater longevity and quality of life. However, the current literature lacks standardization and uniformity in the diagnostic description, forms, and instruments for collecting data and maintaining dog obituary records. Using data from the Data Platform of the Animal Mortality Information System (DATASIMA), which uses the Declaration of Animal Death and the International Classification of Diseases (ICD-10), the classification of the causes of death of dogs attended by veterinary doctors was conducted at the “Universidade Federal da Paraíba”, from January to December 2022. The causes of death were stratified, promoting their geo-referencing and the characterization of the epidemiological profile of the dogs. A total of 264 cadavers were analyzed, and the most prevalent groups of diseases causing death were pathophysiological disorders (37.87%, n=100), infectious and parasitic diseases (28.4%, n=75), neoplasms (21.59%, n=57), and external causes (12.12%, n=32). The causes of death were categorized according to sex and age range, showing a higher prevalence of pathophysiological disorders and infectious diseases in adults, neoplasms in elderly dogs, and infections and parasitic diseases and pathophysiological disorders in offspring. The findings of this study demonstrate the feasibility of using DATASIMA for the mapping and standardization of data on the causes of animal death, allowing for strategies for intervention in public health, the prevention of zoonoses, the reduction of garbage codes, better and more efficient communication between veterinary doctors, and the possibility of using ICD-10 to classify the causes of animal death.
Abstract in Portuguese:
A análise das causas de morte de cães é fundamental para o controle e prevenção de doenças destes animais, promovendo maior longevidade e qualidade de vida. Entretanto, a literatura atual carece de padronização e uniformidade da descrição diagnóstica, formas e instrumentos de coleta de dados e manutenção dos registros obituários de cães. Por meio da Plataforma de Dados do Sistema de Informação sobre Mortalidade Animal (DATASIMA), que utiliza a Declaração de Óbito Animal e a Classificação Internacional de Doenças (CID-10), realizou-se a classificação das causas de morte de cães atendidos por médicos veterinários no Laboratório de Patologia do Hospital Veterinário de Areia entre janeiro e dezembro de 2022, estratificando-as, promovendo o georreferenciamento dessas causas e caracterizando o perfil epidemiológico dos cães. Analisou-se 264 cadáveres, com os grupos de afecções causadoras de morte mais prevalentes sendo: distúrbios fisiopatológicos (37,87%; n=100), doenças infecto-parasitárias (28,4%; n=75), neoplasias (21,59%; n=57) e causas externas (12,12%; n=32). Categorizou-se as causas de morte de acordo com o sexo e faixa etária, observando-se maior prevalência em adultos de distúrbios fisiopatológicos e afecções infecciosas, neoplasias em cães idosos e doenças infecto-parasitárias e distúrbios fisiopatológicos em filhotes. Os achados do estudo mostram a viabilidade de se utilizar a DATASIMA para o mapeamento e padronização de dados sobre as causas de morte animais, permitindo estratégias de intervenção em saúde pública, prevenção de zoonoses, redução de códigos garbage, melhor e mais eficiente comunicação entre médicos veterinários e a possibilidade de utilização do CID-10 para classificar causas de morte animais.
