Doenças de bovinos em Mato Grosso diagnosticadas no Laboratório de Patologia Veterinária da UFMT (2005-2014)

Rondelli, L. A. S.; Silva, Gustavo S.; Bezerra, Kalinne Stephanie; Rondelli, André Luiz Hoeppner; Lima, Samara Rosolem; Furlan, Fernando Henrique; Pescador, Caroline Argenta; Colodel, Edson M.

doi:10.1590/s0100-736x2017000500002

Cited by 18 publications

(28 citation statements)

References 33 publications

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“…Neste estudo, as enfermidades de causas parasitárias, inflamatórias e as tóxicas foram as mais frequentemente diagnosticadas, respectivamente, semelhante ao observado em outros estudos no Brasil [13,16,27].…”

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“…As enfermidades de origem congênita/hereditária, neoplásicas e metabólicas apresentaram as menores frequências de diagnóstico neste estudo, semelhante ao observado em demais estudos retrospectivos [13,27].…”

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“…Existem algumas pesquisas sobre a frequência de doenças no rebanho brasileiro. Estudos deste tipo são reportados nos Estados da Paraíba [6,8,11,23], Bahia [3], Santa Catarina [5], Rio Grande do Sul [13,14,16,22,26,28,29], Mato Grosso [27], e Mato Grosso do Sul [2,25,33]. Contudo, não existem estudos semelhantes no Estado do Tocantins ou em qualquer parte da região norte do Brasil. O objetivo deste trabalho é relatar a frequência das doenças de bovinos e ovinos diagnosticadas no Estado do Tocantins, através de um estudo retrospectivo dos casos atendidos pelo Setor de Clínica Médica de Ruminantes (SCMR) do Hospital Veterinário Universitário (HVU) da Escola de Medicina Veterinária e Zootecnia (EMVZ) da Universidade Federal do Tocantins (UFT) no período de janeiro de 2011 a dezembro de 2015.…”

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Cattle and Sheep Diseases Diagnosed in the State of Tocantins - Brazil

Oliveira

Ramos

Cunha

et al. 2019

Acta Scientiae. Vet.

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Background:Knowing the different diseases that affect the herds of a region is a fundamental necessity, because sanity is one of the main factors limiting animal production. Several studies have reported the diseases affecting the animals of various regions of Brazil; however, no such study was carried out in the state of Tocantins so far. Thus, the objective of this work is to report the main diseases diagnosed in cattle and sheep in the central and northern regions of the state of Tocantins, between January 2011 and December 2015. Materials, Methods & Results:The records and reports of the cattle and sheep treated by the clinicians and pathologists of the Ruminants Medical Clinic (SCMR) of the University Veterinary Hospital (HVU), School of Veterinary Medicine and Zootecnia (EMVZ), University Federal of Tocantins (UFT) during the study period were evaluated. The cases were classified into two categories, conclusive and inconclusive; the cases with conclusive diagnosis were classified according to the etiology and the organic systems involved. In the period of five years, 697 cattle and sheep were treated in the SCMR. The diagnoses were made using epidemiological, clinical, and pathological data, and in some cases, using complementary tests. Among the 697 cases reviewed, 692 (99.2%) and 5 (0.8%) cases were diagnosed conclusively and inconclusively, respectively. The most affected system was the digestive system, which accounted for 260 (37.6%) cases; this was followed by the locomotor 130 (18.8%) cases, nervous 56 (8.1%) cases, reproductive 57 (8.2%) cases, urinary 50 (7.2%) cases, skin 16 (2.3%) cases, muscular 11 (2%) cases, respiratory 34 (4.9%) cases, hemolymphopoietic 28 (3.5%) cases, endocrine 24 (3.5%) cases, sense organs 22 (3.2%) cases, and cardiovascular 4 (0.6%) cases. A total of 220 (31.6%) parasitic, 202 (29%) infectious, 106 (15.2%) toxic, 96 (13.8%) nutritional, 52 (7.5%) by physical agents, and 6 (0.8%) congenital/hereditary diseases were identified. Diseases of neoplastic, metabolic, and inconclusive nature represented 15 (2.1%) cases. Discussion: In this study, the most affected organic system was the digestive system. The disturbances of the digestive system in production animals are reported to comprise a group of important diseases, and they are responsible for large economic losses. Parasitic, infectious, and toxic diseases were more frequently diagnosed, a result similar to those of other studies carried out in Brazil. Haemonchosis was the most frequently occurring parasitic disease and occurrence in sheep. The characteristic clinical signs such as submandibular edema and pallor of the mucosa/carcass and the visualization of the abomasal mucosa in adult specimens on necropsy enabled the diagnosis of this disease. The foot injury were the most frequent disease among the others of the infectious order and affected the sheep. Such lesions are characterized by inflammation and ulceration of the skin of the digits, in which numerous bacteria are isolated. The most frequent toxic disorder was bo...

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Cattle and Sheep Diseases Diagnosed in the State of Tocantins - Brazil

Oliveira

Ramos

Cunha

et al. 2019

Acta Scientiae. Vet.

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“…O Laboratório de Patologia Veterinária da Universidade Federal da Campina Grande -UFCG, necropsiou entre os anos de 2000 a 2007, 353 bovinos, com uma média anual de 50,4 bovinos (ASSIS et al, 2010). Entre os anos de 2005 e 2014, o Laboratório de Patologia Veterinária da Universidade Federal do Mato Grosso -UFMT emitiu 1.124 laudos de bovinos, predominantemente de corte, sendo 311 necropsias e 813 amostras encaminhadas por veterinários de campo, totalizando uma média anual de 124 diagnósticos (RONDELLI et al, 2017).…”

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“…As doenças infecciosas e parasitárias foram as mais diagnosticadas, com prevalências de 30% em bovinos, 29,85% em caprinos e 24,30% em ovinos. O predomínio de doenças infecciosas e parasitárias também foi observado em estudos prévios, tanto de casuísticas hospitalares [6,20,32] como em estudos conduzidos por laboratórios de diagnóstico patológicos [2,10,15,28,29]. Essa alta prevalência é atribuída as falhas de manejo sanitário existentes na produção de ruminantes.…”

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Retrospective Study of Clinical Cases in Ruminants at the UFRGS Veterinary Teaching Hospital

Borowsky

Beck

Oberst

et al. 2019

Acta Scientiae. Vet.

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were searched in the archives of the Hospital of Veterinary Clinics of UFRGS. Data on species, race, sex, age and diagnosis were collected. Diagnoses were classified as conclusive and inconclusive and the cases with conclusive diagnosis were classified according to etiology: infectious and parasitic diseases, metabolic and nutritional diseases, reproductive and obstetric diseases, toxic diseases, traumatic diseases. The prevalence of diseases and characteristics of ruminants attended (species, sex, category) was calculated. During the study period, between January 2007 and May 2018, 341 ruminants were attended, with emphasis on sheep (42%), goats (39%) and cattle (18%). In addition, a camel with foreign body obstruction, a sambar deer with fracture of the first thoracic vertebra and a buffalo with ruminal impaction were attended. The care profile was mapped, with predominance of females (57%) and adults (59%). Most of the animals did not present a defined breed, but among the breeds stands out Texel, of cutting aptitude, in sheeps and Saanen and Holstein, of dairy aptitude, in goats and cattle, respectively. In the retrospective study, the diseases with infectious and parasitic etiology presented the highest prevalence with 27.5% of the attendances, followed by reproductive (17.5%), traumatic (13.5%), metabolic (10%), others (10%) and toxic (2.5%). Sixty-six animals had inconclusive diagnosis (19.5%). Discussion: The highest prevalences were infectious and parasitic diseases, with emphasis on myiasis and verminosis. So, it is perceived that management corrections are sufficient to reduce the number of occurrences of diseases and prophylactic measures such as vaccination protocol, vermifugation and adequate nutritional management are allied in this walk. Among the reproductive diseases, dystocia (42.85%), which is one of the main causes of mortality in the peripartum period, has been highlighted. Dog attack was the major cause of traumas in ruminants and urolithiasis was highlighted in metabolic diseases. In toxic diseases, copper intoxication was the most important. Sheep are extremely sensitive to this intoxication, as they tend to accumulate copper in the organism. The retrospective study made it possible to visualize the panorama of HCV UFRGS visits to ruminants in the last years, mapping the profile and determining the casuistry of the diseases. Studies of hospital veterinary casuistry are rare, mainly involving ruminants. At the end, it is concluded that studies referring to casuistry are important to know the predominant diseases in a specific area and its risk factors considering differential diagnosis and future prevention programs.

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Doenças de bovinos em Mato Grosso diagnosticadas no Laboratório de Patologia Veterinária da UFMT (2005-2014)

Cited by 18 publications

References 33 publications

Cattle and Sheep Diseases Diagnosed in the State of Tocantins - Brazil

Cattle and Sheep Diseases Diagnosed in the State of Tocantins - Brazil

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Retrospective Study of Clinical Cases in Ruminants at the UFRGS Veterinary Teaching Hospital

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