the aim of this study was to determine the effects of sodium bicarbonate supplementation on blood lactate level and anaerobic power of futsal players. 24 futsal players (mean age of 15.88±1.59 years, weight 62.02±12.76 kg, height 173.21±8.23 cm, bmi 20.51±3.33 kg/m2) were selected and randomly divided into two groups (experimental, n=12) and (control, n=12). the protocol consisted of a five-min...

BACKGROUND Elevated serum blood lactate is an indicator of on-going bleeding in severe trauma patients. Point-of-care (POC) capillary lactate measurement devices may be useful to rapidly assess lactate concentration at the bedside. The aim of this study was to test the diagnostic performance of capillary lactate to predict significant transfusion in normotensive trauma patients. METHODS We co...

BACKGROUND The relation between elevated blood lactate level and mortality and morbidity rates after coronary bypass surgery is a proven subject. One of the factors that seems to affect directly the blood lactate level is the storage duration of packed red blood cells. OBJECTIVES This study aimed to evaluate the effect of storage duration of transfused blood on serum lactate during cardiac su...

Lactate is the end product of the metabolic process of glucose utilization, known as anaerobic glycolysis, which occurs in the cytoplasm of all cells. In well-oxygenated tissues this lactate is metabolized further, but if tissues are inadequately oxygenated, lactate accumulates locally and blood concentration increases. As a blood marker of tissue hypoxia, lactate measurement has long-establish...

A bolus injection of [14C]lactate was used to measure lactate turnover rates at rest and during recovery from exhaustive exercise in coho salmon (Oncorhynchus kisutch) and starry flounder (Platichthys stellatus). At rest, lactate turnover rate in salmon was almost double that in flounder (1.33 versus 0.76 mumol min-1 kg-1), which reflected the higher blood lactate level in salmon (1.00 versus 0...

the aim of this study was to compare the effect of six weeks of volleyball specific training on the sand and hard surface (sport hall) on the resting levels and responses of lactate, creatine kinase (ck) and lactate dehydrogenase (ldh) to acute exercise in volleyball players. for this purpose, 18 male volleyball players (mean±sd; age, 23.7±3.7; weight, 75.3± 1.7) were randomly assigned to two g...

In response to clinical demand some point-of-care analysers now provide blood lactate measurements, but recently concern has been expressed about the value and interpretation of these measurements. We undertook this study to evaluate blood lactate measurements in patients with acute renal failure undergoing haemofiltration (HF) with lactate replacement fluid. At baseline, 27 patients had base d...