RESUMO

A leishmaniose visceral (LV) é uma enfermidade crônica, multissistêmica e comum, que afeta os cães e pode apresentar alterações em diversos exames laboratoriais, inclusive no hemograma e mielograma. Desse modo, o objetivo deste trabalho foi descrever e avaliar as alterações no hemograma e mielograma de seis cães positivos para leishmaniose atendidos no Hospital Universitário Ivan Macedo Tabosa da Universidade Federal de Campina Grande. Os diagnósticos foram confirmados através da observação das formas amastigotas de Leishmania sp em aspirados de medula óssea. No hemograma, a maior parte dos animais apresentou anemia, trombocitopenia e leucocitose com neutrofilia. Além disso, dois animais apresentaram leucopenia. No mielograma, a maioria dos animais apresentou hiperplasia granulocítica e megacariocítica, além de hipoplasia eritroide. Conclui-se que a realização de exames laboratoriais, como hemograma e mielograma, em animais suspeitos de LV é importante para o acompanhamento do quadro clínico do paciente e para a seleção de medidas terapêuticas a serem adotadas, o que pode refletir positivamente no prognóstico.

Visceral leishmaniasis (VL) is a chronic, multisystemic, and common disease that affects dogs and that can present changes in several laboratory tests, including blood count and myelogram. Thus, this work aimed to describe and evaluate changes in the blood count and myelogram of six dogs positive for leishmaniasis treated at the Veterinary Hospital Ivan Macedo Tabosa of the Federal University of Campina Grande. The diagnoses were confirmed by observing the amastigote forms of Leishmania sp in bone marrow aspirates. In the blood count, most animals presented anemia, thrombocytopenia, and leukocytosis with neutrophilia. Besides, two animals had leukopenia. In the myelogram, most animals presented granulocytic and megakaryocytic hyperplasia, in addition to erythroid hypoplasia. It is concluded that the performance of laboratory tests, such as blood count and myelogram, in animals suspected of VL is important for monitoring the patient's clinical condition and for selecting the therapeutic measures to be used, which can reflect positively on the prognosis.

Assuntos

RESUMO

Agoutis (Dasyprocta prymnolopha, WAGLER 1831) have been studied in captivity as a potential source of meat for rural populations in Brazil, as a way of providing low-cost protein and easing hunting pressures in local communities. However, little is known about their physiological blood markers, which are crucial for animal husbandry and effective welfare management. This study provides hemogasometric and ionic venous parameters for female agoutis raised in captivity in the drylands of Brazil. Venous blood samples were collected from six females and analyzed for dissolved gases and ions in the blood. Hemogasometric parameters, especially base excess and anion gap were generally heterogenous, while ions varied little among individuals. Moreover, we observed high chlorine values and negative base excess values, which suggest that some animals might be implementing compensatory mechanisms for ion imbalances. We provide a preliminary note on agouti venous gases and ions, while reiterating the importance of the clinical context and in-house parameter definition to maximize accuracy.(AU)

Cutias (Dasyprocta prymnolopha, WAGLER 1831) têm sido estudadas em cativeiro como uma fonte potencial de carne para populações rurais no Brasil, como uma forma de fornecer proteína de baixo custo e aliviar as pressões de caça nas comunidades locais. No entanto, pouco se sabe sobre seus marcadores sanguíneos fisiológicos os quais são cruciais para a criação animal e o manejo eficaz do bem-estar. Este estudo fornece parâmetros hemogasométricos e iônicos veno-sos para cutias fêmeas criadas em cativeiro em regiões áridas do Brasil. Amostras de sangue venoso foram coletadas de seis fêmeas e analisadas para gases dissolvidos e íons no sangue. Os parâmetros hemogasométricos, especialmente o excesso de base e o anion gap, foram heterogêneos, enquanto os íons variaram pouco entre os indivíduos. Além disso, altos valores de cloro e valores negativos de excesso de base foram observados o que sugere que alguns animais podem estar desenvol-vendo mecanismos compensatórios para desequilíbrios iônicos. Um perfil preliminar sobre gases e íons venosos de cutias foi fornecido, ao mesmo tempo, destaca-se a importância do contexto clínico e da definição interna dos parâmetros para maximizar a precisão.(AU)

Assuntos

RESUMO

Agoutis (Dasyprocta prymnolopha, WAGLER 1831) have been studied in captivity as a potential source of meat for rural populations in Brazil, as a way of providing low-cost protein and easing hunting pressures in local communities. However, little is known about their physiological blood markers, which are crucial for animal husbandry and effective welfare management. This study provides hemogasometric and ionic venous parameters for female agoutis raised in captivity in the drylands of Brazil. Venous blood samples were collected from six females and analyzed for dissolved gases and ions in the blood. Hemogasometric parameters, especially base excess and anion gap were generally heterogenous, while ions varied little among individuals. Moreover, we observed high chlorine values and negative base excess values, which suggest that some animals might be implementing compensatory mechanisms for ion imbalances. We provide a preliminary note on agouti venous gases and ions, while reiterating the importance of the clinical context and in-house parameter definition to maximize accuracy.

RESUMO

Objetivou-se verificar a compatibilidade entre diferentes marcas de tiras reagentes para urinálise, tanto de uso veterinário, como de uso humano, e confrontar os parâmetros semiquantitativos desse instrumento com métodos quantitativos. Para isso, foram analisadas 77 amostras frescas de urina de cães e gatos e testados 04 modelos de tiras reagentes. Quanto à densidade urinária, houve correlação razoável entre os métodos quantitativo e semiquantitativo naquelas amostras com pH ácido, mas não naquelas com pH neutro ou alcalino. Quanto à concentração proteica, houve similaridade de 53,3% a 83,3% entre as marcas testadas e quando comparadas com a análise fotométrica houve uma correlação razoável (rs = 0,69752 a 0,75074). Em ponto de corte de 15mg/dL de proteína, a sensibilidade da tira reagente foi 82,5% e 100% para urina canina e felina, respectivamente. No tocante à hematúria, houve divergência razoável entre a sedimentoscopia e as diferentes marcas de tiras reativas. Quanto à piúria, há uma baixa sensibilidade das tiras em relação às amostras caninas com muitos resultados falso-negativos (33% a 75%), enquanto em amostras felinas a sensibilidade foi de 100%. Assim, independente da marca, as tiras reagentes devem servir apenas como teste rápido de triagem, sendo mais apropriado o uso de métodos quantitativos na avaliação clínica do paciente a partir da urinálise.

The aim was to verify the compatibility between different brands of urinary dipsticks, for both human and veterinary use, and to compare the semiquantitative parameters of this instrument with quantitative methods. For this, 77 fresh samples of urine from dogs and cats were analyzed e and 04 models of reagent strips were tested. Regarding urinary density, a reasonable correlation was observed between the quantitative and semiquantitative methods in those samples with acidic pH, which did not occur in those with neutral or alkaline pH. Regarding the protein concentration, there was similarity from 53.3% to 83.3% between the brands and in the comparative analysis between the control strip and the photometric analysis, there was a reasonable correlation (rs = 0.69752 to 0.75074). In cut-off point of 15mg/dL protein, the sensitivity of the reagent strip was 82.5% and 100% for canine and feline urine, respectively. Regarding hematuria, there was a reasonable divergence of results between sedimentation and tested dipsticks. As for pyuria, there is a low sensitivity of the strips in relation to canine samples with many false negative results (33% to 75%), while in feline samples the sensitivity was 100%. Thus, regardless of the brands, the reagent strips should serve only as a rapid screening test, while the use of quantitative methods in the clinical evaluation of the patient from urinalysis is more appropriate.

Assuntos

RESUMO

Objetivou-se verificar a compatibilidade entre diferentes marcas de tiras reagentes para urinálise, tanto de uso veterinário, como de uso humano, e confrontar os parâmetros semiquantitativos desse instrumento com métodos quantitativos. Para isso, foram analisadas 77 amostras frescas de urina de cães e gatos e testados 04 modelos de tiras reagentes. Quanto à densidade urinária, houve correlação razoável entre os métodos quantitativo e semiquantitativo naquelas amostras com pH ácido, mas não naquelas com pH neutro ou alcalino. Quanto à concentração proteica, houve similaridade de 53,3% a 83,3% entre as marcas testadas e quando comparadas com a análise fotométrica houve uma correlação razoável (rs = 0,69752 a 0,75074). Em ponto de corte de 15mg/dL de proteína, a sensibilidade da tira reagente foi 82,5% e 100% para urina canina e felina, respectivamente. No tocante à hematúria, houve divergência razoável entre a sedimentoscopia e as diferentes marcas de tiras reativas. Quanto à piúria, há uma baixa sensibilidade das tiras em relação às amostras caninas com muitos resultados falso-negativos (33% a 75%), enquanto em amostras felinas a sensibilidade foi de 100%. Assim, independente da marca, as tiras reagentes devem servir apenas como teste rápido de triagem, sendo mais apropriado o uso de métodos quantitativos na avaliação clínica do paciente a partir da urinálise.

The aim was to verify the compatibility between different brands of urinary dipsticks, for both human and veterinary use, and to compare the semiquantitative parameters of this instrument with quantitative methods. For this, 77 fresh samples of urine from dogs and cats were analyzed e and 04 models of reagent strips were tested. Regarding urinary density, a reasonable correlation was observed between the quantitative and semiquantitative methods in those samples with acidic pH, which did not occur in those with neutral or alkaline pH. Regarding the protein concentration, there was similarity from 53.3% to 83.3% between the brands and in the comparative analysis between the control strip and the photometric analysis, there was a reasonable correlation (rs = 0.69752 to 0.75074). In cut-off point of 15mg/dL protein, the sensitivity of the reagent strip was 82.5% and 100% for canine and feline urine, respectively. Regarding hematuria, there was a reasonable divergence of results between sedimentation and tested dipsticks. As for pyuria, there is a low sensitivity of the strips in relation to canine samples with many false negative results (33% to 75%), while in feline samples the sensitivity was 100%. Thus, regardless of the brands, the reagent strips should serve only as a rapid screening test, while the use of quantitative methods in the clinical evaluation of the patient from urinalysis is more appropriate.

Assuntos

RESUMO

ABSTRACT: The objective of the present study was to assess the treatment of dogs with ehrlichiosis (tropical canine pancytopenia (TCP)) with doxycycline hydrochloride associated or not with prednisolone on the hematological profile and serum proteins. Ten dogs with TCP were selected in the Small Animal Medical Clinic Veterinary Hospital, Federal University of Campina Grande-UFCG-PB, Brazil. The diagnosis was obtained by clinical examination, hemogram and immunochromatographic test (with anti Ehrlichia canis antibodies). Samples were distributed randomly in two experimental groups of five animals each (n = 5), named GD and GDP. The GD group was treated with doxycycline (5 mg/kg, VO, BID for 28 days) and the GDP group was treated with doxycycline at the same dose and duration and prednisolone (2 mg/kg, VO, BID, for five days). Four blood collections were made during the treatment period: a base collection (M0), one at 10 days (M10), a second at 21 days (M21) and another at the end of the treatment (M28). These samples were used for the tests erythrogram, leucogram, plateletgram and proteinogram (dose of total proteins, pre-albumin, albumin, albumin, α-1 globulin, α-2 globulin, ß-globulin, ɣ-globulin and C- reactive protein) in the Clinical Pathology Laboratory, Veterinary Hospital-UFCG-PB. Results, that presented normal distribution, was submitted to the Tukey test (P<0.05). Comparison of treatments GD and GDP showed that both promoted discreet and similar response in the hematological parameters at different times. Results obtained allowed the conclusion that both therapeutic protocols resulted in clinical, hematological parameter and proteinogram improvement, but the use of prednisolone at the dose administered during the first five days of treatment did not show more beneficial effects than isolated administration of doxycycline.

RESUMO: Objetivou-se com este estudo avaliar os efeitos do tratamento de cães com erliquiose monocítica canina (EMC) com cloridrato de doxiciclina associada ou não à prednisolona sobre o perfil hematológico e de proteínas séricas. Foram selecionados, na Clínica Médica de Pequenos Animais do Hospital Veterinário da Universidade Federal de Campina Grande (UFCG), 10 cães com EMC. O diagnóstico foi obtido através de exame clínico, hemograma e teste de imunoensaio imunocromatográfico (com anticorpos anti Ehrlichia canis). As amostras foram distribuídas aleatoriamente em dois grupos experimentais, com cinco animais cada (n=5), denominados GD e GDP. O grupo GD foi tratado com doxiciclina (5 mg/kg, VO, BID durante 28 dias) e o grupo GDP, tratado com doxiciclina na mesma dose e duração e prednisolona (2 mg/kg, VO, BID, durante 5 dias). Durante o período de tratamento, foram realizadas quatro coletas de sangue; uma coleta basal (M0), uma com 10 dias (M10), uma aos 21 dias (M21) e outra ao final do tratamento (M28). Dessas amostras foram realizados eritrograma, leucograma, plaquetograma e proteinograma (dosagem de proteínas totais, pré-albumina, albumina, α-1 globulina, α-2 globulina, ß-globulina, ɣ-globulina e proteína C-reativa) no Laboratório de Patologia Clínica do Hospital Veterinário da UFCG. Os resultados que apresentaram distribuição normal foram submetidos ao teste de Tukey (P<0,05). Ao comparar os tratamentos GD e GDP, observou-se que os dois promoveram resposta discreta e semelhante dos parâmetros hematológicos nos diferentes momentos. Os resultados obtidos permitem concluir que ambos os protocolos terapêuticos resultaram em melhora clínica e dos parâmetros hematológicos e do proteinograma. Porém, o uso da prednisolona na dose empregada durante os primeiros cinco dias de tratamento não demonstrou efeitos mais benéficos do que a administração isolada da doxiciclina.

RESUMO

Objetivou-se verificar a compatibilidade entre diferentes marcas de tiras reagentes para urinálise, tanto de uso veterinário, como de uso humano, e confrontar os parâmetros semiquantitativos desse instrumento com métodos quantitativos. Para isso, foram analisadas 77 amostras frescas de urina de cães e gatos e testados 04 modelos de tiras reagentes. Quanto à densidade urinária, houve correlação razoável entre os métodos quantitativo e semiquantitativo naquelas amostras com pH ácido, mas não naquelas com pH neutro ou alcalino. Quanto à concentração proteica, houve similaridade de 53,3% a 83,3% entre as marcas testadas e quando comparadas com a análise fotométrica houve uma correlação razoável (rs = 0,69752 a 0,75074). Em ponto de corte de 15mg/dL de proteína, a sensibilidade da tira reagente foi 82,5% e 100% para urina canina e felina, respectivamente. No tocante à hematúria, houve divergência razoável entre a sedimentoscopia e as diferentes marcas de tiras reativas. Quanto à piúria, há uma baixa sensibilidade das tiras em relação às amostras caninas com muitos resultados falso-negativos (33% a 75%), enquanto em amostras felinas a sensibilidade foi de 100%. Assim, independente da marca, as tiras reagentes devem servir apenas como teste rápido de triagem, sendo mais apropriado o uso de métodos quantitativos na avaliação clínica do paciente a partir da urinálise.(AU)

The aim was to verify the compatibility between different brands of urinary dipsticks, for both human and veterinary use, and to compare the semiquantitative parameters of this instrument with quantitative methods. For this, 77 fresh samples of urine from dogs and cats were analyzed e and 04 models of reagent strips were tested. Regarding urinary density, a reasonable correlation was observed between the quantitative and semiquantitative methods in those samples with acidic pH, which did not occur in those with neutral or alkaline pH. Regarding the protein concentration, there was similarity from 53.3% to 83.3% between the brands and in the comparative analysis between the control strip and the photometric analysis, there was a reasonable correlation (rs = 0.69752 to 0.75074). In cut-off point of 15mg/dL protein, the sensitivity of the reagent strip was 82.5% and 100% for canine and feline urine, respectively. Regarding hematuria, there was a reasonable divergence of results between sedimentation and tested dipsticks. As for pyuria, there is a low sensitivity of the strips in relation to canine samples with many false negative results (33% to 75%), while in feline samples the sensitivity was 100%. Thus, regardless of the brands, the reagent strips should serve only as a rapid screening test, while the use of quantitative methods in the clinical evaluation of the patient from urinalysis is more appropriate.(AU)

Assuntos

RESUMO

The objective of the present study was to assess the treatment of dogs with ehrlichiosis (tropical canine pancytopenia (TCP)) with doxycycline hydrochloride associated or not with prednisolone on the hematological profile and serum proteins. Ten dogs with TCP were selected in the Small Animal Medical Clinic Veterinary Hospital, Federal University of Campina Grande-UFCG-PB, Brazil. The diagnosis was obtained by clinical examination, hemogram and immunochromatographic test (with anti Ehrlichia canis antibodies). Samples were distributed randomly in two experimental groups of five animals each (n = 5), named GD and GDP. The GD group was treated with doxycycline (5 mg/kg, VO, BID for 28 days) and the GDP group was treated with doxycycline at the same dose and duration and prednisolone (2 mg/kg, VO, BID, for five days). Four blood collections were made during the treatment period: a base collection (M0), one at 10 days (M10), a second at 21 days (M21) and another at the end of the treatment (M28). These samples were used for the tests erythrogram, leucogram, plateletgram and proteinogram (dose of total proteins, pre-albumin, albumin, albumin, -1 globulin, -2 globulin, ß-globulin, -globulin and C- reactive protein) in the Clinical Pathology Laboratory, Veterinary Hospital-UFCG-PB. Results, that presented normal distribution, was submitted to the Tukey test (P 0.05). Comparison of treatments GD and GDP showed that both promoted discreet and similar response in the hematological parameters at different times. Results obtained allowed the conclusion that both therapeutic protocols resulted in clinical, hematological parameter and proteinogram improvement, but the use of prednisolone at the dose administered during the first five days of treatment did not show more beneficial effects than isolated administration of doxycycline.(AU)

Objetivou-se com este estudo avaliar os efeitos do tratamento de cães com erliquiose monocítica canina (EMC) com cloridrato de doxiciclina associada ou não à prednisolona sobre o perfil hematológico e de proteínas séricas. Foram selecionados, na Clínica Médica de Pequenos Animais do Hospital Veterinário da Universidade Federal de Campina Grande (UFCG), 10 cães com EMC. O diagnóstico foi obtido através de exame clínico, hemograma e teste de imunoensaio imunocromatográfico (com anticorpos anti Ehrlichia canis). As amostras foram distribuídas aleatoriamente em dois grupos experimentais, com cinco animais cada (n=5), denominados GD e GDP. O grupo GD foi tratado com doxiciclina (5 mg/kg, VO, BID durante 28 dias) e o grupo GDP, tratado com doxiciclina na mesma dose e duração e prednisolona (2 mg/kg, VO, BID, durante 5 dias). Durante o período de tratamento, foram realizadas quatro coletas de sangue; uma coleta basal (M0), uma com 10 dias (M10), uma aos 21 dias (M21) e outra ao final do tratamento (M28). Dessas amostras foram realizados eritrograma, leucograma, plaquetograma e proteinograma (dosagem de proteínas totais, pré-albumina, albumina, -1 globulina, -2 globulina, ß-globulina, -globulina e proteína C-reativa) no Laboratório de Patologia Clínica do Hospital Veterinário da UFCG. Os resultados que apresentaram distribuição normal foram submetidos ao teste de Tukey (P 0,05). Ao comparar os tratamentos GD e GDP, observou-se que os dois promoveram resposta discreta e semelhante dos parâmetros hematológicos nos diferentes momentos. Os resultados obtidos permitem concluir que ambos os protocolos terapêuticos resultaram em melhora clínica e dos parâmetros hematológicos e do proteinograma. Porém, o uso da prednisolona na dose empregada durante os primeiros cinco dias de tratamento não demonstrou efeitos mais benéficos do que a administração isolada da doxiciclina.(AU)

Assuntos

RESUMO

Dogs have been implicated as main reservoirs for visceral leishmaniasis (VL) in urban areas. Therefore, studies on this species provide important data for public health. Thus, the objective of the present study was to ascertain the seroprevalence of canine VL (CVL) and the associated factors in the Brejo Paraibano microregion, northeastern Brazil. A total of 409 dogs were sampled from the eight municipalities of the microregion: Alagoa Grande, Alagoa Nova, Areia, Bananeiras, Borborema, Matinhas, Pilões and Serraria. The diagnosis of CVL was made using an enzyme-linked immunosorbent assay (ELISA S7®), through which the prevalence observed was 29.3%. By robust Poisson regression analysis two factors were associated with seroprevalence: illiterate/incomplete elementary owner's education level (prevalence ratio = 1.57; 95% CI = 1.05-2.34; p-value = 0.027) and tick infestation (prevalence ratio = 1.82; 95% CI = 1.27-2.61; p-value = 0.001). It is concluded that the seroprevalence of CVL in the Brejo Paraibano microregion is high. The factors associated with seroprevalence indicated the importance to develop socioeducational actions on the population, and the finding that tick infestation was associated with seroprevalence shows that there is a need for investigation regarding the role of ticks in the epidemiology of CVL.

Assuntos

RESUMO

A esporotricose é uma micose subcutânea piogranulomatosa causada por um fungo saprófito que acomete grande variedade de animais e também os humanos. O diagnóstico baseia-se na anamnese, exame físico e exames complementares tais como citopatológico da secreção, histopatológico da pele acometida e no estudo morfológico macro e microscópico da cultura fúngica. O presente estudo tem como objetivo descrever os achados laboratoriais de um felino com esporotricose, associando-os com a forma clínica desta enfermidade. Um gato doméstico foi atendido no Hospital Veterinário Universitário Prof. Dr. Ivon Macêdo Tabosa no município de Patos, no estado da Paraíba, em julho de 2019. O paciente apresentava feridas na orelha com presença de secreção, aumento de volume com coloração avermelhada, áreas circulares de alopecia e descamação no membro pélvico esquerdo. Foi solicitado hemograma, bioquímica sérica, citologia e cultura micológica. Não houve alterações no eritrograma e plaquetograma. No leucograma, observou-se leucocitose com desvio a esquerda regenerativo. O exame citopatológico da lesão apresentou estruturas compatíveis com leveduras de Sporothrix spp. no fundo de lâmina e no interior dos leucócitos. No entanto, é sugerido que outros métodos diferenciais de diagnósticos sejam indicados para não excluir a possibilidade da doença.(AU)

Sporotrichosis is a subcutaneous pyogranulomatous mycosis caused by a fungus that affects a wide variety of animals and humans. Its diagnosis is based on anamnesis, physical examination, and complementary exams such as cytopathology of the secretion, histopathology of the injured skin and the macro and microscopic morphological study of fungal culture. This study aims to describe the laboratory findings of a feline with sporotrichosis, associating them with the clinical form of this disease. A domestic cat was treated at the University Veterinarian Hospital Prof. Dr. Ivon Macêdo Tabosa in the city of Patos, State of Paraíba, in july 2019. The patient had ear wounds with secretion, swelling with reddish color, circular areas of alopecia and flaking in the left pelvic limb. Blood count, serum biochemistry, cytology and mycological culture exams were requested. There were no changes in the erythrogram and platelet chart. In the leukogram, it was observed leukocytosis with a left regenerative deviation. The cytopathological examination of the lesion showed structures compatible with yeasts of Sporothrix spp. At the bottom of the slide and inside the leukocytes. However, it is suggested that other differential methods of diagnosis be indicated in order not to exclude the possibility of the disease.(AU)

Assuntos

RESUMO

A leishmaniose visceral (LV) é uma enfermidade comum que acomete múltiplos sistemas e apresenta tempo de evolução crônico. Dentre as características laboratoriais que são observadas, os achados na medula óssea podem variar de hipoplasia a hiperplasia, tanto eritróide quanto granulocítica. Diante disso, o presente trabalho tem como objetivo realizar uma análise clínica e laboratorial dos achados em um cão com hipoplasia eritroide e hiperplasia granulocitica associada à LV. Um cão da raça Setter Irlandês, macho, com 7 anos de idade foi atendido no Hospital Veterinária Ivon Macêdo Tabosa da Universidade Federal de Campina Grande (HVIMT / UFCG) apresentando epistaxe, perda de peso e hiporexia. Foi solicitado hemograma completo, análise de bioquímica sérica, urinálisen e mielograma com pesquisa de hemoparasitas. No hemograma foi evidenciado anemia normocítica normocrômica e diminuição da quantidade de plaquetas com presença de agregados plaquetários. A bioquímica sérica revelou hipoalbuminemia e hiperproteinemia. Na urinalise não foi evidenciada alterações com relevância clínica. Foi observada amastigotas de Leishmaniasp no mielograma, e hipoplasia eritróide e hiperplasia granulócitica. O animal foi tratado com associação de milteforan, alopurinol e domperidona, contudo o tutor não retornou para reavaliação do paciente. Diante do exposto, uma abordagem clínica laboratorial de um paciente com LV é importante para um tratamento mais adequado e melhorar o prognóstico. Mais estudos devem ser realizados para a melhor compreensão das respostas hematopatológicas frente a essa enfermidade.(AU)

Visceral leishmaniasis (VL) is a common disease that affects multiple systems and has a chronic evolution time. Among the laboratory characteristics that may occur, bone marrow changes may range from hypoplasia to both erythroid and granulocytic hyperplasia. Therefore, the present study aims to perform a clinical and laboratory analysis of the findings in a dog with erythroid hypoplasia and granulocytic hyperplasia associated with VL. A 7 - years-old male Irish Setter dog was attended at the Ivon Macêdo Tabosa Veterinary Hospital of the Federal University of Campina Grande (HVIMT / UFCG) presenting epistaxy, weight loss and hyporexia. Complete blood count, serum biochemistry analysis, urinalysis, amd a myelogram with hemoparasites were requested. The complete blood count showed normochromic normocytic anemia and a decrease in the number of platelets with platelet aggregates. Serum biochemistry revealed hypoalbuminemia and hyperproteinemia. Urinalysis showed no clinically relevant changes. Leishmaniasis amastigotes were observed in the myelogram along with erythroid hypoplasia and granulocytic hyperplasia. The animal was treated with the combination of milteforan, allopurinol and domperidone, however the tutor did not return for the patient's reassessment. In the light of the above, a clinical laboratory approach of a patient with VL is important for a better treatment and to improve the prognosis. Further studies should be performed to better understand the hematopathological responses to this disease.(AU)

Assuntos

RESUMO

Class Cestoda, in addition to causing problems for the health of animals, has been very relevant for human public health due to the zoonotic character of some species. In reporting a case of a domestic cat diagnosed with Spirometra mansonoides in northeastern Brazil, we demonstrate the importance of the association among different diagnostic techniques in the identification of the parasite, as well as report the presence of this parasite in domestic cats in the Northeast region. An old female feline with limited mobility was rescued and clinically evaluated. The observed bowel loop thickening and cachexia were suggestive of parasitosis, but the diagnosis and therapy were initially concentrated only on the fracture of a limb. Two months after the first diagnosis, the animal spontaneously expelled a parasite in its stool. Eggs and an adult parasite were found and identified by the association of diagnostic techniques such as coproparasitological and morphological studies. The case was the first to identify the species in the region and to signal the epidemiological surveillance of the zoonotic potential of the specimen.(AU)

A classe Cestoda, além de causar problemas para a saúde dos animais, tem se mostrado muito relevante para a saúde pública humana devido ao caráter zoonóticode algumas espécies. Ao relatar o caso de um gato doméstico com diagnóstico de Spirometra mansonoidesno Nordeste do Brasil, demonstramos a importância da associação entre diferentes técnicas diagnósticas na identificação do parasita, como também relatamos a presença deste parasita em gatos domésticos da região Nordeste. Uma felina idosa com mobilidade limitada foi resgatada e avaliada clinicamente. O espessamento da alça intestinal e a caquexia observada foram sugestivos de parasitose, mas o diagnóstico ea terapia foram inicialmente concentrados apenas na fratura de um membro. Dois meses após o primeiro diagnóstico, o animal expeliu espontaneamente um parasita em suas fezes. Ovos e um parasita adulto foram encontrados e identificados pela associação de técnicas diagnósticas como estudos coproparasitológicos e morfológicos. O caso foi o primeiro a identificar a espécie na região e a sinalizar a vigilância epidemiológica do potencial zoonótico do espécime.(AU)

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RESUMO

Dogs have been implicated as main reservoirs for visceral leishmaniasis (VL) in urban areas. Therefore, studies on this species provide important data for public health. Thus, the objective of the present study was to ascertain the seroprevalence of canine VL (CVL) and the associated factors in the Brejo Paraibano microregion, northeastern Brazil. A total of 409 dogs were sampled from the eight municipalities of the microregion: Alagoa Grande, Alagoa Nova, Areia, Bananeiras, Borborema, Matinhas, Pilões and Serraria. The diagnosis of CVL was made using an enzyme-linked immunosorbent assay (ELISA S7®), through which the prevalence observed was 29.3%. By robust Poisson regression analysis two factors were associated with seroprevalence: illiterate/incomplete elementary owners education level (prevalence ratio = 1.57; 95% CI = 1.05–2.34; p-value = 0.027) and tick infestation (prevalence ratio = 1.82; 95% CI = 1.27–2.61; p-value = 0.001). It is concluded that the seroprevalence of CVL in the Brejo Paraibano microregion is high. The factors associated with seroprevalence indicated the importance to develop socioeducational actions on the population, and the finding that tick infestation was associated with seroprevalence shows that there is a need for investigation regarding the role of ticks in the epidemiology of CVL.(AU)

Os cães são apontados como principais reservatórios da leishmaniose visceral (LV) em áreas urbanas. Portanto, estudos com essa espécie fornecem dados importantes para a saúde pública. Assim, o objetivo do presente estudo foi determinar a soroprevalência da leishmaniose visceral canina (LVC) e os fatores associados na microrregião do Brejo Paraibano, Nordeste do Brasil. Foram amostrados 409 cães dos oito municípios da microrregião: Alagoa Grande, Alagoa Nova, Areia, Bananeiras, Borborema, Matinhas, Pilões e Serraria. O diagnóstico de LVC foi realizado com o ensaio imunoenzimático (kit ELISA S7®), no qual a prevalência observada foi de 29,3%. Pela análise de regressão de Poisson robusta, dois fatores foram associados à soroprevalência: proprietário analfabeto ou com ensino fundamental incompleto (razão de prevalência = 1,57; IC 95% = 1,05-2,34; p-valor = 0,027) e infestação de carrapatos (razão de prevalência = 1,82; IC 95% = 1,27-2,61; p-valor = 0,001). Conclui-se que a soroprevalência da LVC na microrregião Brejo Paraibano é alta. Os fatores associados à soroprevalência indicaram a importância do desenvolvimento de ações socioeducativas na população, e a associação da infestação de carrapatos com a soroprevalência mostra que há necessidade de investigação sobre o papel dos carrapatos na epidemiologia da LVC.(AU)

Assuntos

RESUMO

Class Cestoda, in addition to causing problems for the health of animals, has been very relevant for human public health due to the zoonotic character of some species. In reporting a case of a domestic cat diagnosed with Spirometra mansonoides in northeastern Brazil, we demonstrate the importance of the association among different diagnostic techniques in the identification of the parasite, as well as report the presence of this parasite in domestic cats in the Northeast region. An old female feline with limited mobility was rescued and clinically evaluated. The observed bowel loop thickening and cachexia were suggestive of parasitosis, but the diagnosis and therapy were initially concentrated only on the fracture of a limb. Two months after the first diagnosis, the animal spontaneously expelled a parasite in its stool. Eggs and an adult parasite were found and identified by the association of diagnostic techniques such as coproparasitological and morphological studies. The case was the first to identify the species in the region and to signal the epidemiological surveillance of the zoonotic potential of the specimen.

A classe Cestoda, além de causar problemas para a saúde dos animais, tem se mostrado muito relevante para a saúde pública humana devido ao caráter zoonóticode algumas espécies. Ao relatar o caso de um gato doméstico com diagnóstico de Spirometra mansonoidesno Nordeste do Brasil, demonstramos a importância da associação entre diferentes técnicas diagnósticas na identificação do parasita, como também relatamos a presença deste parasita em gatos domésticos da região Nordeste. Uma felina idosa com mobilidade limitada foi resgatada e avaliada clinicamente. O espessamento da alça intestinal e a caquexia observada foram sugestivos de parasitose, mas o diagnóstico ea terapia foram inicialmente concentrados apenas na fratura de um membro. Dois meses após o primeiro diagnóstico, o animal expeliu espontaneamente um parasita em suas fezes. Ovos e um parasita adulto foram encontrados e identificados pela associação de técnicas diagnósticas como estudos coproparasitológicos e morfológicos. O caso foi o primeiro a identificar a espécie na região e a sinalizar a vigilância epidemiológica do potencial zoonótico do espécime.

Assuntos

RESUMO

A leishmaniose visceral (LV) é uma enfermidade comum que acomete múltiplos sistemas e apresenta tempo de evolução crônico. Dentre as características laboratoriais que são observadas, os achados na medula óssea podem variar de hipoplasia a hiperplasia, tanto eritróide quanto granulocítica. Diante disso, o presente trabalho tem como objetivo realizar uma análise clínica e laboratorial dos achados em um cão com hipoplasia eritroide e hiperplasia granulocitica associada à LV. Um cão da raça Setter Irlandês, macho, com 7 anos de idade foi atendido no Hospital Veterinária Ivon Macêdo Tabosa da Universidade Federal de Campina Grande (HVIMT / UFCG) apresentando epistaxe, perda de peso e hiporexia. Foi solicitado hemograma completo, análise de bioquímica sérica, urinálisen e mielograma com pesquisa de hemoparasitas. No hemograma foi evidenciado anemia normocítica normocrômica e diminuição da quantidade de plaquetas com presença de agregados plaquetários. A bioquímica sérica revelou hipoalbuminemia e hiperproteinemia. Na urinalise não foi evidenciada alterações com relevância clínica. Foi observada amastigotas de Leishmaniasp no mielograma, e hipoplasia eritróide e hiperplasia granulócitica. O animal foi tratado com associação de milteforan, alopurinol e domperidona, contudo o tutor não retornou para reavaliação do paciente. Diante do exposto, uma abordagem clínica laboratorial de um paciente com LV é importante para um tratamento mais adequado e melhorar o prognóstico. Mais estudos devem ser realizados para a melhor compreensão das respostas hematopatológicas frente a essa enfermidade.

Visceral leishmaniasis (VL) is a common disease that affects multiple systems and has a chronic evolution time. Among the laboratory characteristics that may occur, bone marrow changes may range from hypoplasia to both erythroid and granulocytic hyperplasia. Therefore, the present study aims to perform a clinical and laboratory analysis of the findings in a dog with erythroid hypoplasia and granulocytic hyperplasia associated with VL. A 7 - years-old male Irish Setter dog was attended at the Ivon Macêdo Tabosa Veterinary Hospital of the Federal University of Campina Grande (HVIMT / UFCG) presenting epistaxy, weight loss and hyporexia. Complete blood count, serum biochemistry analysis, urinalysis, amd a myelogram with hemoparasites were requested. The complete blood count showed normochromic normocytic anemia and a decrease in the number of platelets with platelet aggregates. Serum biochemistry revealed hypoalbuminemia and hyperproteinemia. Urinalysis showed no clinically relevant changes. Leishmaniasis amastigotes were observed in the myelogram along with erythroid hypoplasia and granulocytic hyperplasia. The animal was treated with the combination of milteforan, allopurinol and domperidone, however the tutor did not return for the patient's reassessment. In the light of the above, a clinical laboratory approach of a patient with VL is important for a better treatment and to improve the prognosis. Further studies should be performed to better understand the hematopathological responses to this disease.

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RESUMO

A esporotricose é uma micose subcutânea piogranulomatosa causada por um fungo saprófito que acomete grande variedade de animais e também os humanos. O diagnóstico baseia-se na anamnese, exame físico e exames complementares tais como citopatológico da secreção, histopatológico da pele acometida e no estudo morfológico macro e microscópico da cultura fúngica. O presente estudo tem como objetivo descrever os achados laboratoriais de um felino com esporotricose, associando-os com a forma clínica desta enfermidade. Um gato doméstico foi atendido no Hospital Veterinário Universitário Prof. Dr. Ivon Macêdo Tabosa no município de Patos, no estado da Paraíba, em julho de 2019. O paciente apresentava feridas na orelha com presença de secreção, aumento de volume com coloração avermelhada, áreas circulares de alopecia e descamação no membro pélvico esquerdo. Foi solicitado hemograma, bioquímica sérica, citologia e cultura micológica. Não houve alterações no eritrograma e plaquetograma. No leucograma, observou-se leucocitose com desvio a esquerda regenerativo. O exame citopatológico da lesão apresentou estruturas compatíveis com leveduras de Sporothrix spp. no fundo de lâmina e no interior dos leucócitos. No entanto, é sugerido que outros métodos diferenciais de diagnósticos sejam indicados para não excluir a possibilidade da doença.

Sporotrichosis is a subcutaneous pyogranulomatous mycosis caused by a fungus that affects a wide variety of animals and humans. Its diagnosis is based on anamnesis, physical examination, and complementary exams such as cytopathology of the secretion, histopathology of the injured skin and the macro and microscopic morphological study of fungal culture. This study aims to describe the laboratory findings of a feline with sporotrichosis, associating them with the clinical form of this disease. A domestic cat was treated at the University Veterinarian Hospital Prof. Dr. Ivon Macêdo Tabosa in the city of Patos, State of Paraíba, in july 2019. The patient had ear wounds with secretion, swelling with reddish color, circular areas of alopecia and flaking in the left pelvic limb. Blood count, serum biochemistry, cytology and mycological culture exams were requested. There were no changes in the erythrogram and platelet chart. In the leukogram, it was observed leukocytosis with a left regenerative deviation. The cytopathological examination of the lesion showed structures compatible with yeasts of Sporothrix spp. At the bottom of the slide and inside the leukocytes. However, it is suggested that other differential methods of diagnosis be indicated in order not to exclude the possibility of the disease.

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RESUMO

A 13 year old female dog with a history of being bitten by Crotalus snake was attended atthe Veterinary Hospital of the Federal University of Campina Grande - Patos PBapproximately 24 hours after being bitten. Hematological, biochemical, electrolytic,hemogasometric and urinary parameters were evaluated in the animal. No significantchanges were observed in hematological analysis, only mild leukocytosis and decreasedplatelets. In the biochemical analysis a severe increase of AST, CK and LDH enzymes wasobserved, indicating severe muscle damage. The electrolytes K+and Na+ were normal,while Ca+and Clincreased.Metabolic acidosis was observed in the hemogasometricanalysis. Most of the parameters evaluated in urinalysis were altered. The ophidianaccident in the case in question had a relevant ability to change the parameters evaluated.(AU)

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RESUMO

A 13 year old female dog with a history of being bitten by Crotalus snake was attended atthe Veterinary Hospital of the Federal University of Campina Grande - Patos – PBapproximately 24 hours after being bitten. Hematological, biochemical, electrolytic,hemogasometric and urinary parameters were evaluated in the animal. No significantchanges were observed in hematological analysis, only mild leukocytosis and decreasedplatelets. In the biochemical analysis a severe increase of AST, CK and LDH enzymes wasobserved, indicating severe muscle damage. The electrolytes K+and Na+ were normal,while Ca+and Clincreased.Metabolic acidosis was observed in the hemogasometricanalysis. Most of the parameters evaluated in urinalysis were altered. The ophidianaccident in the case in question had a relevant ability to change the parameters evaluated.

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RESUMO

Background: Salivary gland diseases in dogs have an overall incidence of 0.3%. Sialocele and sialoadenitis are the most common injuries and are usually caused by infectious diseases, especially of bacterial origin. Currently, Cryptococcus neoformans has not been registered as the etiological agent since fungal participation is unusual. This case report describes a cryptococcal sialoadenitis in a dog. Case: A 1.9-year-old male poodle had a swelling of the right submandibular region, combined with dry cough and snoring that persisted for about 30 days. The dog often walked in the town square, which has pigeons, and was seen eating chicken droppings. The dog was diagnosed with sialoadenitis in the right submandibular salivary gland. The following laboratory tests were performed cytology, fungal culture, blood count, search for hemoparasites, total plasma protein (ppt), alanine aminotransferase dosage (ALT), alkaline phosphatase (ALP), urea (U), creatinine (CREA), Albumin (ALB), total protein (TP), globulin (GLOB) and amylase (AML). In addition, the dog underwent cervical, thoracic and abdominal ultrasound, and cervical x-rays. The cytology results showed fungal sialoadenitis caused by Cryptococcus neoformans. The blood test results evidenced thrombocytopenia and increased ppt, TP, GLOB, and AML. The lungs and heart x-rays results showed no alterations. However, the proximal third [...](AU)

Assuntos

RESUMO

Background: Salivary gland diseases in dogs have an overall incidence of 0.3%. Sialocele and sialoadenitis are the most common injuries and are usually caused by infectious diseases, especially of bacterial origin. Currently, Cryptococcus neoformans has not been registered as the etiological agent since fungal participation is unusual. This case report describes a cryptococcal sialoadenitis in a dog. Case: A 1.9-year-old male poodle had a swelling of the right submandibular region, combined with dry cough and snoring that persisted for about 30 days. The dog often walked in the town square, which has pigeons, and was seen eating chicken droppings. The dog was diagnosed with sialoadenitis in the right submandibular salivary gland. The following laboratory tests were performed cytology, fungal culture, blood count, search for hemoparasites, total plasma protein (ppt), alanine aminotransferase dosage (ALT), alkaline phosphatase (ALP), urea (U), creatinine (CREA), Albumin (ALB), total protein (TP), globulin (GLOB) and amylase (AML). In addition, the dog underwent cervical, thoracic and abdominal ultrasound, and cervical x-rays. The cytology results showed fungal sialoadenitis caused by Cryptococcus neoformans. The blood test results evidenced thrombocytopenia and increased ppt, TP, GLOB, and AML. The lungs and heart x-rays results showed no alterations. However, the proximal third [...]

Assuntos