Avaliação do perfil hemostático, hematológico e bioquímico de cães com doença hepática

Pós-graduação em Medicina Veterinária - FMVZ

Perfil hematológico, hemostático e terapêutico da intoxicação experimental

Pós-graduação em Medicina Veterinária - FMVZ

Avaliação de sessões de hemodiálise em cães portadores de injúria renal aguda assiciada à infecções

Pós-graduação em Medicina Veterinária - FMVZ

Protocolo para obtenção do plasma rico em plaquetas de cães

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação das complicações hematológicas e renais e do risco tromboembólico de cães com AHIM

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Erliquiose monocítica canina subclínica, naturalmente adquirida: diagnóstico, aspectos clínico-laboratoriais, envolvimento renal e evolução com o tratamento

Pós-graduação em Medicina Veterinária - FCAV

A contagem de plaquetas pré-operatória é fator de risco em pacientes cirróticos com hepatocarcinoma submetidos a hepatectomia?: revisão sistemática e metanálise de estudos coorte

Pós-graduação em Bases Gerais da Cirurgia - FMB

Estudo de diferentes frações inspiradas de oxigênio em coelhos submetidos à hipovolemia aguda e anestesiados com isofluorano, associado ou não à infusão contínua de tramadol

Pós-graduação em Cirurgia Veterinária - FCAV

Padronização da coleta e quantificação de células-tronco hematopoéticas no sangue do cordão umbilical de cães

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Effect of sex and seasons of the year on hematologic and serum biochemical variables of captive brown brocket deer (Mazama gouazoubira)

The Brown brocket deer (Mazama gouazoubira) is the most common free-living and captive deer in South America, especially in Brazil, and has great ecological and scientific significance. However, data on hematological and biochemical parameters in brown brocket deer are scarce. The goal of this study was to establish reference ranges for hematological and biochemical parameters of Mazama gouazoubira, comparing differences during the seasons of the year and between sex. Blood samples from ten adult healthy brown brocket deer (6 female and 4 male) were collected during daytime, monthly, during 12 months. The animals were maintained in individual stable, protected from noise and fed ad libitum with commercial ration and green fodder. For blood collection, animals were submitted to physical restrain for no longer than 2 minutes. The following parameters were determined: red blood cell count (RBC), haemoglobin concentration, packed cell volume (PCV), mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), mean corpuscular haemoglobin concentration (MCHC), white blood cell count (WBC), platelet count, enzyme activity of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gamma-glutamyl transferase (GGT) and serum levels of alkaline phosphatase (ALP), creatine kinase (CK), total protein (TP), albumin, cholesterol, total calcium, ionic calcium, sodium, potassium, magnesium, triglycerides, creatinine and urea. Values were compared according to season and sex. RBC count, WBC count and MCV suggested seasonal influence. Haemoglobin concentration, PCV and MCV were influenced by sex. Serum concentration of total calcium, ionic calcium, sodium, potassium and magnesium were influenced by season. Serum magnesium was also influenced by sex. The blood parameters herein reported may be useful as reference values for diagnostic and prognostic purposes in captive brown-brocket deer.

Plasma rico em plaquetas empregado na cirurgia reconstrutiva em coelhos (Oryctolagus cuniculus): avaliação da exequibilidade da técnica, achados macroscópicos e histopatológicos

Pós-graduação em Cirurgia Veterinária - FCAV

Determinação do valor da heptoglobina sérica para diagnóstico de hemólise na síndrome HELLP

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Avaliação da contagem plaquetária pelo contador automático QBC Vet Autoread comparado com estimativa em esfregaço sanguíneo e contagem em hemocitômetro

The platelet blood count in laboratorial routine provides to the clinician important information about the hemostasis of the patient. There are many techniques described, however the gold standard techniques realized in hemocytometer spent a lot of time, making this technique impracticable in great routines. This research had the intent to evaluate if the automatic veterinary blood counter QBC Vet Autoread (R), whose results get five minutes to be ready, is capable to offer a trustworthy platelet count number. To this end, were evaluated the correlations among three different forms of platelets count in dogs: count in automatic blood counter QBC Vet Autoread (R), estimative in blood smear and the gold standard method by manual count in hemocytometer. The viability and confidence use of automatic blood counters of the medicine veterinary routine. Seventeen dogs were chosen randomly way, in the medical and surgical routine of HOVET-USP. The analysis revel high correlation between the hemocytometer and the estimative in blood smear (r=0,875) and between the hemocytometer and automatic blood count by QBC Vet Autoread (R) (r=0,939). Conclude that the platelet blood cont by QBC Vet Autoread (R), in addition to be fast, it's more truthful when compared with estimative in blood smear, although the latter one also had elevated correlation. However, morphological analysis through the smears cannot be dismissed because none of the other two techniques evaluated have the ability to assess platelet morphological changes.

Ecodopplercardiografia em equinos submetidos à obstrução de cólon descendente

Pós-graduação em Cirurgia Veterinária - FCAV

Eficácia da haptoglobina como marcador de hemólise no diagnóstico da síndrome HELLP

Introduction: The HELLP syndrome is a severe complication of pregnant women with preeclampsia (PE), characterized by association of hemolysis, changes in liver enzymes and thrombocytopenia. Hemolysis, defined by the presence of microangiopathic hemolytic anemia, is one of the characteristics in this syndrome. However, as hemolysis occurs in a short time there is some difficulty in its laboratory diagnosis. Therefore, the search for a more sensitive and specific method for hemolysis determination may help in the early diagnosis of the HELLP syndrome. Objectives: a) To determine the plasma concentration of haptoglobin in normotensive pregnant women and in pregnant women with PE, classified into mild PE, severe PE and HELLP/partial HELLP syndrome; b) To compare the efficacy of haptoglobin plasma concentration and serum total bilirubin as criteria for hemolysis diagnosis in HELLP/partial HELLP syndrome. Methods: We conducted a cross-sectional analytical and comparative study involving 66 pregnant women diagnosed with PE, being 25 cases with mild PE, 28 with severe PE, and 13 with HELLP/partial HELLP syndrome. Twenty-one normotensive pregnant women were included for comparison of haptoglobin plasma concentration between the groups and to determine the normal values for pregnant women. The variables studied were: maternal age, gestational age, systolic and diastolic blood pressure, proteinuria, hematocrit and hemoglobin values, platelet count, serum total bilirubin, lactate dehydrogenase (LDH), glutamic oxaloacetic transaminase (AST) and glutamic-pyruvic transaminase (ALT), urea, creatinine and uric acid, and also plasma concentrations of haptoglobin. The results were analyzed by nonparametric tests, with a significance level of 5%. Results: The values of urea, uric acid, AST, ALT and LDH were significantly higher, while the number of platelets was lower in pregnant women with HELLP/partial HELLP syndrome compared to pregnant women with mild PE and ...