Validation of the lactate minimum test as a specific aerobic evaluation protocol for table tennis players

The purpose of this study was to validate the lactate minimum test as a specific aerobic evaluation protocol for table tennis players. Using the frequency of 72 balls·min-1 for 90 sec, an exercise-induced metabolic acidosis was determined in 8 male table tennis players. The evaluation protocol began with a frequency of 40 balls·min-1 followed by an increase of 8 balls·min-1 every 3 min until exhaustion. The mean values that corresponded to the subjects' lactate minimum (Lacmin) were equal to 53.1 ± 1.5 balls·min-1 [adjusted for the time test (Lacmin_time)] and 51.6 ± 1.6 balls·min-1 [adjusted for the frequency of balls (Lacmin_Freq)], which resulted in a high correlation between the two forms of adjustment (r = 0.96 and (P = 0.01). The mean maximum lactate steady state (MLSS) was 52.6 ± 1.6 balls·min-1. Pearson's correlations between Lacmin_time vs. MLSS and Lacmin_freq vs. MLSS were statistically significant (P = 0.03 and r = 0.86, P = 0.03 and r = 0.85, respectively). These findings indicate that the Lacmin test predicts MLSS. Therefore, it is an excellent method to obtain the athletes' anaerobic threshold. Also, there is the advantage that it can be performed in 1 day in the game area. However, the Lacmin value does not depend on the Lacpeak value.

Avaliação da associação propofol e de cloridrato de alfentamil na manutenção anestésico por infusão intravenosa contínua em cães após medicação pré-anestésica com acepromazina

Pós-graduação em Medicina Veterinária - FMVZ

Infecção experimental com Salmonella typhimurium em bezerros bubalinos: estudo clínico, laboratorial e terapêutico

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

Valores sanguíneos de pH, pCO2, pO2, e HCO3 e proteinograma sérico de cabritos de raça Saanem do nascimento aos quatro meses de idade

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

Eritrograma glutationa reduzida e superóxido dismutase eritrocitários e metahemoglobina em equinos da raça Árabe submetidos a exercício em esteira: efeito da suplementação com vitamina E (dl-alfa-tocoferol)

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

Efeitos da pentoxifilina e da n-acetilcisteína em lesões causados por isquemia e reperfusão de órgão esplâncnicos em ratos

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

Efeito da suplementação com anticorpos policlonais e/ou monensina sódica sobre a saúde ruminal de bovinos jovens confinados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Administração intravenosa de emulsão lipídica de isofluorano em cães

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo clínico e etiológico da diarréia em potros

Pós-graduação em Medicina Veterinária - FMVZ

Efeito da suplementação de cloreto de amônio sobre os equilíbrios eletrolítico e ácido-básico e o pH urinário de ovinos confinados

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

PHYSIOLOGIC EFFECTS OF THREE DIFFERENT PROTOCOLS OF ISOFLURANE ANESTHESIA IN CAPTIVE BROWN BROCKET DEER (MAZAMA GOUAZOUBIRA)

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

Síndrome urêmica em cães com doença renal crônica

Uremic syndrome, arising from kidney malfunction, consists of a set of systemic changes caused by the accumulation of toxic substances to the body. Since, with the advance of medicine, the animals lived more reaching advanced age and entering thus on track of senility, chronic renal disease, became a common complaint in the routine of the ambulatory. This high rate of morbidity generates an increased need for clarification of pathophysiology involved in this disease. The components of the uremic syndrome include water and sodium imbalance, anemia, intolerance to carbohydrate, neurological disorders, disorders of the gastrointestinal tract, osteoarthritis, immunological incompetence and metabolic acidosis. The clinical manifestations occur in isolation or in combination. In most cases canines patients are subject to an assessment when the kidney disease has evolved to the final stage with uremic syndrome and installed already, under these conditions, the prognosis is reserved

Cetoacidose diabética em pequenos animais

Diabetic ketoacidosis (DKA) is one of the most serious complications of Diabetes Mellitus (DM) in small animals (SILVA, 2006). It is an acute metabolic disorder, potentially fatal, both in humans and in dogs and cats with DM (BRUYETTE, 1997), being related, mostly, to insulin-dependent diabetics (CHASTAIN, 1981; HUME et al., 2006). DKA is a medical emergency characterized by extreme metabolic abnormalities, including hyperglycemia, metabolic acidosis, ketonemia, dehydration and electrolyte loss (MACINTIRE, 2006) and its diagnosis may be established basically by the detection of ketonuria and metabolic acidosis (NELSON, 2009). The primary purposes of the treatment of DKA are intravascular volume restoration, dehydration, acid-base and electrolyte’s imbalances correction and blood glucose concentration reduction (BOYSEN, 2008). The treatment’s success depends of the clinical status at the time of diagnosis and of the introduction of an appropriate therapy to the conditions of each patient (CHASTAIN, 1981)

Alterações no equilíbrio ácido-base em equinos submetidos à prova de três tambores ou à competição de enduro de 160 Km

Pós-graduação em Medicina Veterinária - FCAV

Acidose láctica ruminal aguda induzida experimentalmente em ovinos: estudo clínico e laboratorial

Pós-graduação em Medicina Veterinária - FCAV