Influence on clinical biochemistry values of black-tufted marmosets (Callithrix penicillata) anesthetized with isoflurane or sevoflurane / Influência sobre valores de bioquímica clínica de saguis-de-tufo-preto (Callithrix penicillata) anestesiados com isoflurano ou sevoflurano

The objective of this study was to evaluate the clinical biochemistry behavior of Black-Tufted Marmosets (Callithrix penicillatta) submitted to blood collection without sedation and after general anesthesia with anesthetics isoflurane or sevoflurane. Blood collections were performed on (M1) day before anesthesia by physical restraint, and (M2) after anesthesia. There were four groups: Isoflurane (GI) and Sevoflurane (GS) using an anesthetic box. GIM: isoflurane induction with mask for a shorter period. Control group (GP): physical restraint in both moments. Plasma was separated and frozen to measure clinic biochemistry values. Urea was higher at M2 in groups GI and GP. AST was higher in M2 in GI, GS, and GP and only GI showed an increase in CK in M2. Glucose was higher in M1 in the GI, GS, and GP groups and fructosamine was higher in M2 in the GI. Stress caused by physical restraint can cause biochemical changes and these must be considered when interpreting the exams. Both the inhalational anesthetic isoflurane and sevoflurane did not cause clinically significant changes in clinical biochemistry results.

O objetivo desse estudo foi avaliar o comportamento da bioquímica clínica de saguis-do-tufo-preto (Callithrix penicillatta) submetidos à coleta sanguínea sem sedação e após anestesia geral, com os anestésicos isoflurano ou sevoflurano. As coletas de sangue foram realizadas: (M1) dia antes da anestesia por contenção física e (M2) após anestesia. Foram definidos quatro grupos: isoflurano (GI) e sevoflurano (GS), utilizando caixa anestésica; GIM: indução com isoflurano com máscara por um período menor; grupo controle (GCF): contenção física em ambos os momentos. O plasma com EDTA foi separado e congelado para realizar dosagem da bioquímica clínica. A ureia foi maior no M2 nos grupos GI e GCF. A AST foi maior no M2 nos GI, GS e GCF e somente o GI apresentou aumento de CK no M2. A glicose foi maior no M1 nos grupos GI, GS e GCF, e a frutosamina foi maior no M2 no GI. O estresse causado pela contenção física pode causar alterações bioquímicas e essas devem ser levadas em consideração na interpretação dos exames. Tanto o anestésico inalatório isoflurano quanto o sevoflurano não causaram alterações clinicamente significantes nos resultados da bioquímica clínica.

Pyometra in queens - changes in haemato-biochemical parameters

Background: Pyometra is a bacterial and hormone-induced reproductive disease that occurs in the post-estrus luteal phase in intact queens. Pyometra is more common in the diestrus period due to the high progesterone concentration (in queens that mated, spontaneously ovulated, or were induced to ovulate). However, it can also be seen due to the use of exogenous hormones such as progesterone for the suppression of estrus. More research is needed in cases of pyometra in queens, as well as in bitches. Because, considering that the pathogenesis and characteristics of feline pyometra is similar to bitches, studies on pyometra-affected bitches are taken as reference in studies and applications on queens. From this point of view, the aims of this study were to reveal the changes in complete blood count, blood gas, and serum biochemistry parameters in feline pyometra cases and to determine the correlation between the mentioned parameters. Materials, Methods & Results: In the study, a total of 25 female cats of different breeds were used, between the ages of 6 months and 7 years, 15 were diagnosed with pyometra, and 10 healthy. Anamnesis, clinical findings, and ultrasonographic examinations were used in the diagnosis of pyometra. Abdominal ultrasonography was performed on queens brought to the clinic with complaints such as anorexia, polydipsia, polyuria, abdominal tension, and fever. The control group (n =10) consisted of queens that were introduced to the clinic and were reproductively healthy. Before any treatment in queens with pyometra and the control group, 1 mL blood samples were taken from v. cephalica to evaluate complete blood count, blood gases and serum biochemistry parameters. In complete WBC, Lym, Mon, Gra, RBC, Hb, HCT, MCV, MCH and PLT parameters and, blood gas parameters such as pH, pCO2 , pO2 , sO2 , Na, K, Cl, lactate, glucose, HCO3 , and BE were also evaluated in taken blood samples. Biochemical parameters BUN, creatinine, ALT, AST, ALP, amylase, T.BIL, D.BIL, P, CHOL, TG, LDH, TP, CPK, ALP, Ca, GGT were measured in serum samples. After examination and laboratory analysis, ovariohysterectomy was performed on queens as a treatment. Granulocyte, WBC, HCT and MCH levels of the pyometra group were higher (P < 0.05) and Lym levels were lower (P < 0.05) compared to the control group. According to these results, pH, HCO3 , and BE were lower (P < 0.05) in queens with pyometra than those in the control group, while Na and lactate parameters were higher (P < 0.05). According to the results of biochemical analysis, it was determined that BUN, creatinine levels, GGT, and LDH enzyme activities were found to be higher in the pyometra group compared to the control group, while the Ca level was found to be low (P < 0.05). A positive correlation was observed between BUN and creatinine and LDH, WBC, granulocyte, HCT, and lactate, and a negative correlation between lymphocytes, pH, and BE in the correlation analysis performed on queens with pyometra and control group. However, a positive correlation was observed between creatinine and LDH and HCT, and a negative correlation between lymphocyte, pH and BE. Discussion: There is not enough information about pyometra in queens. As a result, it was determined that there were significant changes in complete blood count, blood gases and serum biochemical parameters in queens with pyometra in this study. These changes were generally thought to be related to dehydration and sepsis or endotoxemia. In addition, it was evaluated that prerenal azotemia occurring in pyometra affected queens may cause renal dysfunction. For this reason, it is thought that the results obtained in the presented study may contribute to the diagnosis, treatment, and prognosis of pyometra cases in queens.

Hematological, serum biochemical results, and treatment approach of an Arabian mare with squamous cell carcinoma of the vulva - case report / Resultados hematológicos, bioquímicos séricos e abordagem de tratamento de uma égua Árabe com carcinoma escamoso de células da vulva - relato de caso

A 20-year-old Arabian mare, was brought to the obstetrics and gynecology clinic with the complaint of an unknown wound in the genital area. Although the mare's general condition was good, examination of the genital area revealed a wide-open wound in the vulva and posterior vagina, characterized by fibrotic growth. The biopsy sample was sent to the pathology laboratory. A diagnosis of squamous cell carcinoma (SCC) was made after histopathological examination. Blood samples for serum biochemistry and hematological tests were collected from the jugular vein. Hematological and serum biochemical findings are generally used to diagnose diseases in animals and humans. Hematological and serum biochemical findings are important with genital SCC. Therefore, the findings of these values are given in this case report.

Uma égua de 20 anos (raça árabe), foi levada à clínica de obstetrícia e ginecologia com a queixa de uma ferida desconhecida na área genital. Embora o estado geral da égua fosse bom, o exame da área genital revelou uma ferida amplamente aberta na vulva e na vagina posterior, caracterizada pelo crescimento fibrótico. A amostra da biópsia foi enviada para o laboratório de patologia. Um diagnóstico de carcinoma espinocelular (CEC) foi feito como resultado do exame histopatológico. Amostras de sangue para bioquímica sérica e testes hematológicos foram coletadas da veia jugular. Os resultados hematológicos e bioquímicos séricos são geralmente usados para diagnosticar doenças em animais e seres humanos. Os achados hematológicos e bioquímicos séricos são importantes com o SCC genital. Portanto, as descobertas destes valores são dadas neste relatório de caso.

Color dilution alopecia in a Yorkshire

Clinical History: A 1-year-old female Yorkshire terrier was presented to the clinic for a second opinion regarding its poor hair coat condition. According to the owner, the dog has been showing that appearance since the moment it was adopted, at 8 months of age. The owner also mentioned that the dog's father had a similar fur appearance. External deworming was regularly administered to this dog, and oral fluralaner (Bravecto™) was given at the time of its presentation. No other clinical signs were reported. A complete physical examination was performed, with emphasis on skin and fur assessment. The main findings were the presence of extensive areas of hypotrichosis and alopecia, affecting only dark-haired regions, mainly in the dorsal region, neck and on the outer surface of both pinnae. The presence of seborrhea and small papules compatible with superficial folliculitis were also identified. No other abnormalities were detected during the remaining examination. The complete blood count and serum biochemistry, including total circulating thyroxine (tT4) were unremarkable. Deep skin scraping and dermatophyte culture were also performed, but both tests were negative for the presence of ectoparasites and fungi, respectively. Finally, the hair follicles from the lesion areas were pulled out and evaluated under a microscope using the trichogram technique. Baths with an anti-seborrheic and anti-microbial shampoo were prescribed, but although seborrhea and folliculitis were quickly controlled with this topical treatment, the alopecic areas remained and no signs of hair regrowth was observed in the following dermatological reassessments. Follow-up questions: According only to the macroscopic images, without knowledge of the results of the complementary exams, what would be the main differential diagnoses for these extensive lesions of hypotrichosis and alopecia? What changes do you observe in the microscopic images captured in the trichogram of this animal? Based on the anamnesis, the clinical presentation and the complementary exams (particularly the trichogram), what is your clinical diagnosis? What clinical evolution do you expect for this animal concerning these hair coat abnormalities and what more diagnostic tests could be performed?(AU)

Unilateral atrial ectopic rhythm in a golden retriever

Background: Atrial ectopic rhythm is a type of supraventricular arrhythmia, originating in two distinct points in the atrialregion. In the electrocardiographic (ECG) tracing, it is represented by independent depolarizations of sinus P waves andectopic P waves. The occurrence of this disorder is rare, and the diagnosis criteria are the presence of the described waveswithin the basal rhythm. In humans, there have been reports related to severe heart failure with an unfavorable prognosis.The present report aimed to describe the clinical case of a dog with unilateral atrial ectopic rhythm without any underlying cardiac disorder.Case: A 8-year-old male golden retriever was brought to a veterinary clinic for a preoperative evaluation for lipoma removalin the right forelimb. On clinical examination, the owner stated that the patient was active, with no signs of easy fatigueor cough. The canine displayed normophagy, normodipsia, normoquezia, and normouria. On physical examination, hedemonstrated a lymphatic temperament with tachypnea. The temperature and capillary filling time were within the normalrange, with a normokinetic pulse. Cardiac auscultation revealed a mild grade I/VI murmur in mitral focus and an 80-bpmheart rate. Respiratory auscultation revealed the presence of harshy lung sounds. The cough reflex was positive; the Piparotetest, negative. The blood test showed no noticeable changes in blood count and serum biochemistry. Systemic systolicblood pressure was 120 mmHg. On radiographic examination, no evidence of heart or lung abnormalities were identified.After the clinical evaluation, an ECG examination was performed; a unilateral atrial ectopic rhythm was observed withdifferent frequencies between atrial and ventricular rhythm and with P (164°) and P waves (80°). On echocardiographic...

Unilateral atrial ectopic rhythm in a golden retriever

Background: Atrial ectopic rhythm is a type of supraventricular arrhythmia, originating in two distinct points in the atrialregion. In the electrocardiographic (ECG) tracing, it is represented by independent depolarizations of sinus P waves andectopic P waves. The occurrence of this disorder is rare, and the diagnosis criteria are the presence of the described waveswithin the basal rhythm. In humans, there have been reports related to severe heart failure with an unfavorable prognosis.The present report aimed to describe the clinical case of a dog with unilateral atrial ectopic rhythm without any underlying cardiac disorder.Case: A 8-year-old male golden retriever was brought to a veterinary clinic for a preoperative evaluation for lipoma removalin the right forelimb. On clinical examination, the owner stated that the patient was active, with no signs of easy fatigueor cough. The canine displayed normophagy, normodipsia, normoquezia, and normouria. On physical examination, hedemonstrated a lymphatic temperament with tachypnea. The temperature and capillary filling time were within the normalrange, with a normokinetic pulse. Cardiac auscultation revealed a mild grade I/VI murmur in mitral focus and an 80-bpmheart rate. Respiratory auscultation revealed the presence of harshy lung sounds. The cough reflex was positive; the Piparotetest, negative. The blood test showed no noticeable changes in blood count and serum biochemistry. Systemic systolicblood pressure was 120 mmHg. On radiographic examination, no evidence of heart or lung abnormalities were identified.After the clinical evaluation, an ECG examination was performed; a unilateral atrial ectopic rhythm was observed withdifferent frequencies between atrial and ventricular rhythm and with P (164°) and P waves (80°). On echocardiographic...(AU)

Renal resistivity index as an aid in the diagnosis of acute kidney injury in bitches with pyometra / Índice de resistividade renal como auxiliar no diagnóstico de lesão renal aguda em cadelas com piometra

This study aimed to evaluate the renal function of six bitches of various breeds and ages, with open pyometra, attended in the Small Animal Medical Clinic sector of the Veterinary Hospital from Federal University of Campina Grande, through the measurement of laboratory tests: urea and creatinine serum, dosage of the urinary Protein-Creatinine Ratio (PCR), urinary gamma-glutamyltransferase (GGT) and determination of the renal resistivity index (RI). The levels of urea and creatinine were elevated in 16.6% (1/6) of the female dogs; the urinary protein-creatinine ratio was increased in 66.6% (4/6), while the urinary gamma-glutamyltransferase value was elevated in 50% (3/6). The renal resistivity index was increased in the right and left kidneys by 66.6% (4/6) of bitches, with no statistical difference between them. It was concluded that the renal resistivity index was a practical and effective method to assist in the diagnosis of acute kidney injury, along with other early markers, such as PCR and urinary GGT.

Objetivou-se com esse estudo avaliar a função renal de seis cadelas com piometra aberta, de variadas raças e ida-des, atendidas no setor de Clínica Médica de Pequenos Animais do Hospital Veterinário da Universidade Federal de Campina Grande, através da mensuração dos exames laboratoriais: ureia e creatinina séricas, dosagem da relação proteína/creatinina (RPC) urinária, gama-glutamiltransferase (GGT) urinária e determinação do índice de resistividade (IR) renal. Os níveis de ureia e creatinina apresentaram-se elevados em 16,6% (1/6) das cadelas, a relação proteína:creatinina urinária estava aumen-tada em 66,6% (4/6), enquanto o valor de gama-glutamiltransferase urinária encontrou-se elevado em 50% (3/6). O índice de resistividade renal mostrou-se aumentado nos rins direito e esquerdo de 66,6% (4/6) das cadelas, não havendo diferença estatística entre ambos. Concluiu-se que o índice de resistividade renal foi um método prático e eficaz para auxiliar no diag-nóstico da lesão renal aguda, juntamente com outros marcadores precoces, como RPC e GGT urinária.

Renal resistivity index as an aid in the diagnosis of acute kidney injury in bitches with pyometra / Índice de resistividade renal como auxiliar no diagnóstico de lesão renal aguda em cadelas com piometra

This study aimed to evaluate the renal function of six bitches of various breeds and ages, with open pyometra, attended in the Small Animal Medical Clinic sector of the Veterinary Hospital from Federal University of Campina Grande, through the measurement of laboratory tests: urea and creatinine serum, dosage of the urinary Protein-Creatinine Ratio (PCR), urinary gamma-glutamyltransferase (GGT) and determination of the renal resistivity index (RI). The levels of urea and creatinine were elevated in 16.6% (1/6) of the female dogs; the urinary protein-creatinine ratio was increased in 66.6% (4/6), while the urinary gamma-glutamyltransferase value was elevated in 50% (3/6). The renal resistivity index was increased in the right and left kidneys by 66.6% (4/6) of bitches, with no statistical difference between them. It was concluded that the renal resistivity index was a practical and effective method to assist in the diagnosis of acute kidney injury, along with other early markers, such as PCR and urinary GGT.(AU)

Objetivou-se com esse estudo avaliar a função renal de seis cadelas com piometra aberta, de variadas raças e ida-des, atendidas no setor de Clínica Médica de Pequenos Animais do Hospital Veterinário da Universidade Federal de Campina Grande, através da mensuração dos exames laboratoriais: ureia e creatinina séricas, dosagem da relação proteína/creatinina (RPC) urinária, gama-glutamiltransferase (GGT) urinária e determinação do índice de resistividade (IR) renal. Os níveis de ureia e creatinina apresentaram-se elevados em 16,6% (1/6) das cadelas, a relação proteína:creatinina urinária estava aumen-tada em 66,6% (4/6), enquanto o valor de gama-glutamiltransferase urinária encontrou-se elevado em 50% (3/6). O índice de resistividade renal mostrou-se aumentado nos rins direito e esquerdo de 66,6% (4/6) das cadelas, não havendo diferença estatística entre ambos. Concluiu-se que o índice de resistividade renal foi um método prático e eficaz para auxiliar no diag-nóstico da lesão renal aguda, juntamente com outros marcadores precoces, como RPC e GGT urinária.(AU)

Feline obesity: risk factors and clinical and metabolic findings / Obesidade felina: fatores de risco, achados clínicos e metabólicos

Excess body fat can cause a series of metabolic and mechanical effects on the body. Therefore, this study aimed to verify the clinical, metabolic, and risk factors of overweight (OW) cats. For the acceptance of participation in the research, the tutors were asked to answer a questionnaire containing 34 questions and to point out the body condition score (BCS) on a sheet containing nine images of different scores (1 to 9 on a 9-point scale). Thereafter, the body evaluations were performed as a classification of the BCS on a scale from 1 to 9, with an ideal score (IS) of BCS 5 and OW for BCS > 5. Further, the lean mass index and morphometric measurements (thoracic and abdominal circumferences and height and length of the patella to calcaneal tuberosity) were performed to estimate the percentage of body fat. Systolic blood pressure was measured using the non-invasive Doppler method and blood was collected for hemogram and serum biochemistry (creatinine, urea, alanine aminotransferase, alkaline phosphatase, gamma-glutamyl transferase, glucose, triglycerides, and cholesterol). After these analyses, we sought to guide and raise the awareness of the tutors to promote the correct nutritional and environmental management of the animals. Thirty adult cats were divided into two groups, based on the classification of the BCS, with eight having an IS and 22 being OW. The OW group was found to have a low level of physical activity, hypercholesterolemia, and higher values of body characteristics. Additionally, there was a median agreement between the perceptions of the clinician and the tutors. Therefore, it was concluded that the main laboratory alteration found in the obese cats was hypercholesterolemia, which was a critical parameter. It was observed that a low degree of physical activity could cause excess weight gain. It was found that the guardians of the cats with ideal weight underestimated the BCS, which could contribute to the supply of excess food and consequently, obesity. Thus, this study was sought to guide and raise the awareness of tutors, to promote the correct nutritional and environmental management thereby providing welfare and quality of life to the animals.(AU)

O excesso de gordura corporal pode ocasionar uma série de efeitos metabólicos e mecânicos no organismo. Portanto, o objetivo deste artigo foi verificar os achados clínicos, metabólicos e fatores de risco em felinos acima do peso ideal. A partir da aceitação da participação na pesquisa, os tutores foram convidados a responder um questionário contendo 34 perguntas e também apontar o escore de condição corporal (ECC) em uma folha contendo nove imagens de diferentes escores (1 a 9 em uma escala de 9 pontos). Posterior a isso, foram realizadas as avaliações corporais como classificação do ECC na escala de 1 a 9, sendo escore ideal (ECC 5) e acima do peso (ECC > 5), índice de massa magra, aferição das medidas morfométricas (circunferência torácia e abdominal, estatura e comprimento da patela a tuberosidade calcânea), com o intuito de estimar o percentual de gordura corporal. Bem como, foram realizadas a aferição da pressão arterial sistólica pelo método Doppler não invasivo e a coleta de sangue para hemograma e bioquímica sérica (creatinina, ureia, alanina aminotransferase, fosfatase alcalina, gama glutamil transferase, glicose, triglicerídeos e colesterol). Posterior a esses procedimentos buscou-se orientar e conscientizar os tutores, com o intuito de promover o correto manejo nutricional e ambiental dos animais. Participaram 30 felinos adultos, que foram agrupados em dois grupos, após a classificação do ECC, sendo EI escore ideal (n=8) e AP acima do peso (n=22). Foi possível verificar no grupo AP baixo nível de atividade física, hipercolesterolemia e valores superiores nas características corporais, bem como, concordância mediana entre a percepção do clínico e dos tutores. Portanto, conclui-se, neste estudo, que a principal alteração laboratorial encontrada em gatos obesos foi a hipercolesterolemia, sendo de grande importância avaliar este parâmetro. E, observou-se que o baixo grau de atividade física pode ocasionar o excesso de peso. Logo, verificou-se que tutores de gatos no peso ideal subestimaram o ECC, o que pode contribuir para o fornecimento de excesso de alimento e, consequentemente, a obesidade. Assim, buscou-se orientar e conscientizar os tutores, a fim de promover o correto manejo nutricional e ambiental e assim proporcionar bem-estar e qualidade de vida aos animais.(AU)

Cutaneous asthenia in a domestic cat (Felis silvestris catus)

Background: Cutaneous asthenia or Ehlers-Danlos syndrome is an inherited and rare disease. This infirmity is from an autosomal mutation that influences the collagen synthesis of the carrier. Thus, its skeleton, formed of fibers, is structurally defective. The disease is characterized by hyperelasticity and skin fragility, leading to lesions throughout the skin. The lesions may manifest in specific places or in a generalized way, being more frequent in the limbs, neck, and back. This disease does not have a specific treatment, only management care to avoid new traumas. Case: A 3-year-old male castrated, no defined race cat, was attended at one veterinary clinic with a history of intense itching. The rapid tests for feline immunodeficiency virus (FIV) and feline leukemia virus (FeLV) were negative. On physical examination, infestation by fleas, lesions all over the body, and skin hyperelasticity were observed. Topical treatment for ectoparasites as well as for body wounds was established. After the treatment, he returned without itching, but with the complaints of new lesions that did not heal. The patient underwent a total shearing to facilitate the treatment of the skin, and then he underwent blood tests, biochemistry, hormonal tests, and ultrasound, which showed no suggestive changes for hyperadrenocorticism and diabetes mellitus. His clinical signs, besides not matching with these diseases, also did not indicate skin fragility due to his history of age and balanced diet. The confirmation of the cutaneous asthenia syndrome was acquired through biopsy of skin fragment, in which it was observed disarray of collagen fibers, hypertrophy, and fibroblast hyperplasia, together with the rate of extensibility of the skin where the value reached the mark of 27.5%. Throughout the hospitalization, it was noted the progression of the disease with the appearance of new lesions, where there was no bleeding and they appeared even with the patient wearing padded clothes. Its progression lasted one year until the patient's euthanasia. Discussion: For the disposal of diabetes mellitus and hyperadrenocorticism as causes of the appearance of lesions by the body in the patient, he was submitted to the suppression tests with dexamethasone, in which he presented normality, in the biochemical examination it was dosed with fructosamine and glucose. The fructosamine was in the reference value, but the glucose was slightly altered, this increase may have been a result of stress at the time of blood collection. In addition to the patient not showing specific clinical signs such as polyphagia, polyuria, polydipsia, and weight loss, these are characteristic clinical signs of the disease. For the diagnosis of Ehlers-Danlos syndrome, histological examination, and calculation of the skin extensibility index were used, where the results obtained confirmed the suspicion. This genetic anomaly has no treatment, being progressive, so only environmental management is done to mitigate the appearance of the lesions and provide animal welfare. This case report contributes to aggregating the scientific literature in the area of veterinary medicine since skin asthenia is a rare disease and when its extent is total it becomes even more atypical. The availability of this article will provide a vision of palliative treatment for other cases, demonstrating the progressive nature of the lesions and the methods of diagnosis.

Abordagem clínica e laboratorial de um cão com hipoplasia eritróide e hiperplasia granulócitica associado à leishmaniose visceral / Clinical and laboratory approach of a dog with erythroid hypoplasia and granulocitic hyperplasia associated with visceral leishmaniasis

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.

Abordagem clínica e laboratorial de um cão com hipoplasia eritróide e hiperplasia granulócitica associado à leishmaniose visceral / Clinical and laboratory approach of a dog with erythroid hypoplasia and granulocitic hyperplasia associated with visceral leishmaniasis

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)

Perfuração esofágica associada a corpo estranho em cão / Esophageal perforation associated with a foreign body in a dog

Background: The esophagus is a tubular organ that connects the laryngopharynx to the stomach. This organ has three pointsof narrowing: the thoracic inlet, the base of the heart, and the diaphragmatic hiatus; these are common sites of obstructionby foreign bodies. Clinical signs of esophageal obstructions include sialorrhea, dysphagia, regurgitation, dehydration, anddepression. The diagnosis is based on clinical examination, anamnesis, and complementary imaging. The treatment requiresthe removal of the foreign body. Herein, we report a case of esophageal perforation associated with a foreign body in aSpitz German treated at the Veterinary Hospital of the Federal Rural University of Pernambuco.Case: A 2-year-old female German Spitz was referred to the Veterinary Hospital of the Federal Rural University of Pernambuco (HV-UFRPE); she presented with recurrent drooling and emesis. According to the instructor, approximatelyfive days after a party at the residence, the animal began to exhibit clinical signs. She was examined at a veterinary clinic,where she remained hospitalized for three days, without clinical improvement. She was then taken to the HV-UFRPE forfurther assessment. Upon physical examination, sialorrhea, hypercormed conjunctival mucosa, hyperthermia (41ºC), andregurgitation were observed. Imaging tests (simple radiography and ultrasonography), blood count, and a serum biochemistry panel (urea, creatinine, alanine aminotransferase, alkaline phosphatase, total protein, and albumin) were requested.The radiographic examination revealed a pulmonary interstitial pattern and pleural effusion. Analysis of the thoracic fluidyielded results consistent with a septic exudate. No significant changes were observed on total abdominal ultrasonography.The hemogram showed thrombocytosis, leukocytosis with absolute neutrophilia, as well as relative and absolute monocytosis. Esophagoscopy was offered...

Perfuração esofágica associada a corpo estranho em cão / Esophageal perforation associated with a foreign body in a dog

Background: The esophagus is a tubular organ that connects the laryngopharynx to the stomach. This organ has three pointsof narrowing: the thoracic inlet, the base of the heart, and the diaphragmatic hiatus; these are common sites of obstructionby foreign bodies. Clinical signs of esophageal obstructions include sialorrhea, dysphagia, regurgitation, dehydration, anddepression. The diagnosis is based on clinical examination, anamnesis, and complementary imaging. The treatment requiresthe removal of the foreign body. Herein, we report a case of esophageal perforation associated with a foreign body in aSpitz German treated at the Veterinary Hospital of the Federal Rural University of Pernambuco.Case: A 2-year-old female German Spitz was referred to the Veterinary Hospital of the Federal Rural University of Pernambuco (HV-UFRPE); she presented with recurrent drooling and emesis. According to the instructor, approximatelyfive days after a party at the residence, the animal began to exhibit clinical signs. She was examined at a veterinary clinic,where she remained hospitalized for three days, without clinical improvement. She was then taken to the HV-UFRPE forfurther assessment. Upon physical examination, sialorrhea, hypercormed conjunctival mucosa, hyperthermia (41ºC), andregurgitation were observed. Imaging tests (simple radiography and ultrasonography), blood count, and a serum biochemistry panel (urea, creatinine, alanine aminotransferase, alkaline phosphatase, total protein, and albumin) were requested.The radiographic examination revealed a pulmonary interstitial pattern and pleural effusion. Analysis of the thoracic fluidyielded results consistent with a septic exudate. No significant changes were observed on total abdominal ultrasonography.The hemogram showed thrombocytosis, leukocytosis with absolute neutrophilia, as well as relative and absolute monocytosis. Esophagoscopy was offered...(AU)

Tumor ósseo multilobular (Condroma rodens) em um cão / Multilobular tumor of bone (Chondroma rodens) in a dog

Background: The multilobular tumor of bone, also known as chondroma rodens, is a primary tumor of bones with low frequency in dogs. It is considered a slow-growth malignant tumor, locally invasive, able to compress and invade the cerebral tissue. Its occurrence is greater in the flat bones of skull and hard palate. The clinical signs depend on the tumor location and usually are related to the compression of adjacent structures. The aim of this study is present a multilobular tumor of bone clinical case in a dog with has progressive growth on the skull’s frontal part and facial deformation. Clinical, laboratory and therapeutic findings will be discussed in the report. Case: An 8-year-old male crossbred castrated dog, weighing 31 kg, presenting progressive growth in the skull was examined at the University of Caxias do Sul veterinary clinic. According to the owner, the tumor was firstly observed about 3 months ago, and the dog became prostrated since then. In the clinical examination, was noticed an enlarged, symmetric and diffuse volume in the skull’s frontal part, facial deformation, especially around the ocular region, causing visual deficit. It wasn’t detected any other systemic alterations. The radiography of the skull revealed a soft tissue increased volume, suggesting a mass or an encapsulated abscess. Serum biochemistry demonstrated an increase of alcaline phosphatase activity. The other hematological and biochemical parameters were within normal limits. Fine needle aspiration was performed, showing compatible result with bone neoplasm. It was chosen to make a surgical resection, starting with a cross-shaped incision on medial portion of the skull, followed by a skin disclosure to expose the tumor. With the assistance of an orthopedical chisel and metzembaum scissors, the mass was removed. The tumor presented steady and sanded aspect, reddish colored with whitish areas...

Tumor ósseo multilobular (Condroma rodens) em um cão / Multilobular tumor of bone (Chondroma rodens) in a dog

Background: The multilobular tumor of bone, also known as chondroma rodens, is a primary tumor of bones with low frequency in dogs. It is considered a slow-growth malignant tumor, locally invasive, able to compress and invade the cerebral tissue. Its occurrence is greater in the flat bones of skull and hard palate. The clinical signs depend on the tumor location and usually are related to the compression of adjacent structures. The aim of this study is present a multilobular tumor of bone clinical case in a dog with has progressive growth on the skulls frontal part and facial deformation. Clinical, laboratory and therapeutic findings will be discussed in the report. Case: An 8-year-old male crossbred castrated dog, weighing 31 kg, presenting progressive growth in the skull was examined at the University of Caxias do Sul veterinary clinic. According to the owner, the tumor was firstly observed about 3 months ago, and the dog became prostrated since then. In the clinical examination, was noticed an enlarged, symmetric and diffuse volume in the skulls frontal part, facial deformation, especially around the ocular region, causing visual deficit. It wasnt detected any other systemic alterations. The radiography of the skull revealed a soft tissue increased volume, suggesting a mass or an encapsulated abscess. Serum biochemistry demonstrated an increase of alcaline phosphatase activity. The other hematological and biochemical parameters were within normal limits. Fine needle aspiration was performed, showing compatible result with bone neoplasm. It was chosen to make a surgical resection, starting with a cross-shaped incision on medial portion of the skull, followed by a skin disclosure to expose the tumor. With the assistance of an orthopedical chisel and metzembaum scissors, the mass was removed. The tumor presented steady and sanded aspect, reddish colored with whitish areas...(AU)

Clinical and epidemiological indicators of urolithiasis in small ruminants met in hospital routine / Indicadores clínico-epidemiológicos da urolitíase em pequenos ruminantes atendidos na rotina hospitalar

The aim of this study was to conduct a study on the occurrence and characterization of the main epidemiological, clinical and laboratory test findings, as well as the chemical composition of uroliths found in cases of urolithiasis in small ruminants treated at hospital routine. The study was conducted at the Clinic for Cattle, Garanhuns Campus of the Federal Rural University of Pernambuco, analyzing 98 cases of urolithiasis who were diagnosed in the period 2001-2011. The cases of urolithiasis represented 5.1% of clinical cases of small ruminants. All newborns were male and intact, with less than three years old at 90.56% and 66.60% of sheep from goats. The main clinical findings are: apathy and altered posture, showing signs of pain as arching, vocalization and gnashing of teeth, dehydration, difficulty urinating, besides presenting the swollen and sensitive to palpation preputial region. The blood count revealed leukocytosis with neutrophilia. In serum biochemistry was observed an increase in the levels of urea and creatinine, GGT, CK and glucose. With respect to mineral profile observed a hypocalcemia, hyperphosphatemia and hypermagnesemia. Featured deserved the result of the composition of uroliths, where there was a predominance of oxalate. The mortality rate of the animals was 56.4%. We conclude that the clinical and laboratory examinations are critical to assess the patients condition and prognosis. (AU)

Objetivou-se, com este trabalho, realizar um estudo sobre a ocorrência e a caracterização dos principais achados epidemiológicos, clínicos e de exames complementares, bem como a composição química dos urólitos encontrados nos casos de urolitíase em pequenos ruminantes atendidos na rotina hospitalar. O estudo foi realizado na Clínica de Bovinos, Campus de Garanhuns da Universidade Federal Rural de Pernambuco, analisando 98 casos de urolitíase obstrutiva que foram diagnosticados no período de 2001 a 2011. A casuística de urolitíase obstrutiva representou 5,1% dos casos clínicos de pequenos ruminantes. Todos os animais acometidos eram machos e inteiros, com idade inferior a três anos em 90,56% dos ovinos e 66,60% dos caprinos. Dentre os principais achados clínicos se destacam: apatia e postura alterada, apresentando sinais de dor como arqueamento, vocalização e ranger de dentes, desidratação, dificuldade para urinar, além de apresentar a região prepucial edemaciada e sensível à palpação. O hemograma revelou uma leucocitose por neutrofilia. Na bioquímica sérica foi constatada uma elevação dos níveis de ureia e creatinina, GGT, CK e glicose. Com relação ao perfil mineral observou-se uma hipocalcemia, hiperfosfatemia e hipermagnesemia. Mereceu destaque o resultado da composição dos urólitos, onde houve um predomínio do oxalato. O índice de mortalidade dos animais acometidos foi de 56,4%. Conclui-se que os exames clínicos e laboratoriais, são fundamentais para avaliar a condição clínica do paciente e seu prognóstico.(AU)

Intracranial transitional meningioma in a cat / Meningioma transicional intracraniano em gato

Background: Meningioma is a tumor that is usually attached to the dura mater. It typically arises from the meningothelial cell of the arachnoid or pia mater. Considered an extra-axial tumor of the central nervous system which can occur on any region of the meninges. The biological behavior tends to be benign and usually is not infiltrative allowing surgical indication, conferring to the patient a better prognosis. Geriatric patients are the most affected and there is no breed predisposition. This paper describes the clinical signs, pathological findings, and immunohistochemical features of a case of transitional meningioma in a cat. Case: A 14-year-old, neutered male mongrel cat was referred to the Veterinary Clinic Hospital. The history was that the cat had anorexia and disorientation. On the day of admission, lethargy and blindness were observed. Full complete blood counts showed leukopenia and lymphopenia. The serum biochemistry tests were unspecific. Thoracic and skull radiographs and ultrasound examination revealed no abnormalities. The cat was hospitalized and the main treatment was based on antibiotics and corticosteroids. The cat tested negative for FIV and FeLV. Toxoplasma gondii serum antibodies were not detected using indirect fluorescent antibody test performed with a commercial kit. The clinical signs progressed to walking in circles, stumbling, wandering [...](AU)

Intracranial transitional meningioma in a cat / Meningioma transicional intracraniano em gato

Background: Meningioma is a tumor that is usually attached to the dura mater. It typically arises from the meningothelial cell of the arachnoid or pia mater. Considered an extra-axial tumor of the central nervous system which can occur on any region of the meninges. The biological behavior tends to be benign and usually is not infiltrative allowing surgical indication, conferring to the patient a better prognosis. Geriatric patients are the most affected and there is no breed predisposition. This paper describes the clinical signs, pathological findings, and immunohistochemical features of a case of transitional meningioma in a cat. Case: A 14-year-old, neutered male mongrel cat was referred to the Veterinary Clinic Hospital. The history was that the cat had anorexia and disorientation. On the day of admission, lethargy and blindness were observed. Full complete blood counts showed leukopenia and lymphopenia. The serum biochemistry tests were unspecific. Thoracic and skull radiographs and ultrasound examination revealed no abnormalities. The cat was hospitalized and the main treatment was based on antibiotics and corticosteroids. The cat tested negative for FIV and FeLV. Toxoplasma gondii serum antibodies were not detected using indirect fluorescent antibody test performed with a commercial kit. The clinical signs progressed to walking in circles, stumbling, wandering [...]

AVALIAÇÃO NEUROMOTORA E LABORATORIAL EM CÃES COM AFECÇÕES DA COLUNA VERTEBRAL SUBMETIDOS AO TRATAMENTO COM ACUPUNTURA E MOXABUSTÃO

As afecções da coluna vertebral em cães são enfermidades comuns na clínica veterinária, principalmente em raças condrodistróficas. As alterações mais comuns incluem variações do número de vértebras, má formações vertebrais, curvaturas anormais da coluna, infecciosas, degenerativas, traumáticas e inflamatórias. O diagnóstico é complexo, por isso é necessário o conhecimento prévio do médico veterinário sobre a anatomia da coluna vertebral, a fim de definir um diagnóstico preciso e, principalmente a terapêutica que será adotada. As opções de tratamento variam com estágio e o tipo da doença. A acupuntura e a moxabustão são técnicas milenares da Medicina Tradicional Chinesa com resultados favoráveis para a Medicina Veterinária, sendo mais uma opção no tratamento das afecções da coluna vertebral. O objetivo deste trabalho foi avaliar os aspectos neuromotores e laboratoriais em cães com afecções da coluna submetidos ao tratamento com acupuntura e moxabustão. Para a execução do estudo foram utilizados 14 cães adultos, de diferentes raças e de diferentes sexos, provenientes do ambulatório do HOVET/DMV/UFRPE. Os animais foram submetidos a exames neurológicos (propriocepção, nocicepção, reflexos, posturais e sensibilidade) e laboratoriais (hemograma, bioquímica sérica renal e hepática, radiografias e tomografias). Os resultados mais frequentes de acordo com o diagnóstico de imagens foram diminuição do espaço intervertebral, mineralização do disco, hérnia de disco, espondilose deformante, osteófitos, esclerose da face articular, estenose lombossacra, discoespondilose e lordose. Os cães com afecções da coluna foram submetidos ao tratamento com acupuntura e moxabustão do dia 0 aos 120 dias, uma vez por semana, durante 30 minutos, nos seguintes pontos: B23, B40, B60, VB 20, VB30, VB 34, VG 1, VG2, VG20, E36, R3, IG4 e os pontos extras Jiang Jia ji, Hua Tuo Jia Ji e o Wei Jian. Dos animais com alteração em coluna vertebral, a raça mais acometida foi a Teckel (64,29%), machos (57,14%) com idade entre cinco e sete anos (71,43%). Conclui-se que Diante da melhora significativa apresentada pelos pacientes com afecções da coluna vertebral comprovou-se que o tratamento através da acupuntura, associada à moxabustão, nos cães l foi eficaz na reabilitação neuromotora, no equilíbrio energético, aumento de linfócitos, aumento de hemácias e contribuindo também com o desaparecimento da extrusão de disco na região lombar, além de proporcionarem melhor qualidade de vida e bem-estar aos pacientes.

Affections of the spine in dogs are common diseases in the veterinary clinic, mainly in chondrodystrophic breeds. The most common changes include variations in the number of vertebrae, vertebral malformations, abnormal curvature of the spine, infectious, degenerative, traumatic and inflammatory. The diagnosis is complex, so it is necessary to have prior knowledge of the veterinarian about the anatomy of the spine, in order to define an accurate diagnosis and, mainly, the therapy that will be adopted. Treatment options vary with stage and type of disease. Acupuncture and moxibustion are ancient techniques of Traditional Chinese Medicine with favorable results for Veterinary Medicine, being another option in the treatment of spinal disorders. The objective of this work was to evaluate the neuromotor and laboratory aspects in dogs with spinal disorders submitted to treatment with acupuncture and moxibustion. To carry out the study, 14 adult dogs, of different breeds and of different sexes, from the HOVET / DMV / UFRPE ambulatory, were used. The animals were submitted to neurological (proprioception, nociception, reflexes, posture and sensitivity) and laboratory exams (blood count, renal and hepatic serum biochemistry, radiographs and tomography). The most frequent results according to the diagnosis of images were decreased intervertebral space, disc mineralization, herniated disc, deforming spondylosis, osteophytes, sclerosis of the articular face, lumbosacral stenosis, discoespondylosis and lordosis. Dogs with spinal disorders were treated with acupuncture and moxibustion from day 0 to 120 days, once a week, for 30 minutes, at the following points: B23, B40, B60, VB 20, VB30, VB 34, VG 1 , VG2, VG20, E36, R3, IG4 and the extra points Jiang Jia ji, Hua Tuo Jia Ji and Wei Jian. Of the animals with alteration in the spine, the most affected breed was the Teckel (64.29%), males (57.14%) aged between five and seven years (71.43%). It is concluded that In view of the significant improvement presented by patients with spinal disorders, it was proved that the treatment through acupuncture, associated with moxibustion, in dogs l was effective in neuromotor rehabilitation, energy balance, increase of lymphocytes, increase of red blood cells and also contributing to the disappearance of disc extrusion in the lumbar region, in addition to providing better quality of life and well-being to patients.