it is well established that the active continuous recovery is preferred to passive recovery. but the active period of this recovery is long (20-60 minutes) and the intensity is not controlled. furthermore, most severe trial exercises need short-term active recovery for better performance so that the athletes can return more rapidly to their normal state and more desirable performance. however, ...

Featured Article: Marbach EP, Weil MH. Rapid enzymatic measurement of blood lactate and pyruvate: use and significance of metaphosphoric acid as a common precipitant. Clin Chem 1967;13:314 –25. The measurement of oxygen deficits, which is reflected in the onset and severity of lactic acidosis, has had wide application in exercise physiology. Measurement of blood or plasma lactate, specifically ...

background & aim: marshmallow (althaea officinalis) is one of the most popular medicinal plants used in traditional medicine with antibacterial and antioxidant properties. this study was conducted to evaluate the effects of marshmallow extract (althaea officinalis l.) administration on blood cells and biochemical parameters of carp liver. experimental: 150 carp (weighing 37.65 ± 4.40 g) wer...

The use of blood lactate concentrations as a prognostic indicator and therapeutic gauge in feline medicine has been hindered by the inability to obtain values in a timely manner with minimal quantities of blood. Recently, hand-held point-of-care (POC) lactate meters have become commercially available. The objective of this prospective study was to determine if lactate values produced by three c...

Objective: To determine a reference range for venous blood lactate concentrations in healthy neonatal dogs. Design: A prospective cohort study. Setting: All work was conducted at the College of Veterinary Medicine, Texas A&M University. Animals: Clinically healthy dogs: 68 puppies and 30 adults. Measurements and main results: A blood sample was collected from each puppy into lithium heparin via...

Lactic acidosis is a clinical condition due to accumulation of H(+) ions from lactic acid, characterized by blood lactate levels >5 mM and arterial pH <7.25. In addition to supportive care, treatment usually consists of intravenous NaHCO(3), with a resultant mortality >60%. Dichloroacetate (DCA) is a compound that lowers blood lactate levels under various conditions in both man and laboratory a...

Objective: Acute mesenteric ischemia (IMA) is a vascular emergency with broad variability of clinical presentations and non-specific laboratory findings. Therefore, there is a significant need for reliable serological markers of ischemia. Various laboratory studies may be performed for suspected AMI, but in general, such studies will not establish the diagnosis.Me...

The purposes of this study were 1) to confirm whether there is a difference in the levels of blood lactate and ammonia after supramaximal uphill and downhill running for the same short duration and 2) to examine the relationship between peak blood lactate levels and work/lean body mass (LBM), as well as the relationship between peak blood ammonia levels and work/LBM following supramaximal uphil...

Background: Late preterm neonates may have the external appearance and behavior similar to their counterparts.However, they are susceptible to various neonatal morbidities , due to their physiological and metabolical immaturity.To assess the correlation between cord blood arterial lactate levels and base excess with the development ofrespiratory distress in late preterm neonat...

Abstract Purpose Measurements of cerebrospinal fluid (CSF) lactate can aid in detecting infections the central nervous system and surrounding structures. Neurosurgical patients with temporary lumbar or ventricular CSF drainage harbor an increased risk for developing system, which require immediate therapeutic responses. Since blood gas analyzers enable rapid blood-lactate measurements, we were ...