This enzyme is elevated in bacterial and fungal meningitis, malignancy, and subarachnoid hemorrhage.
Lactate in cerebrospinal fluid analysis can indicate a variety of conditions, such as bacterial meningitis, brain tissue injury, or metabolic disorders. Elevated levels of lactate can suggest a disruption in normal cellular metabolism or oxygen supply, which can be valuable for diagnosing different neurological conditions.
The procedure to remove cerebrospinal fluid is called a lumbar puncture, or spinal tap, because the area of the spinal column used to obtain the sample is in the lumbar spine, or lower section of the back.
LDH stands for lactate dehydrogenase, an enzyme found in the body that plays a role in the conversion of lactate to pyruvate during energy production. Elevated levels of LDH in the blood can indicate tissue damage or certain medical conditions.
Lactate dehydrogenase is an enzyme present in the body that plays a key role in converting lactate to pyruvate during energy production. It is found in various tissues, including the heart, liver, muscles, and red blood cells. Elevated levels of lactate dehydrogenase in the blood can indicate tissue damage or disease.
Lactate levels are typically considered the most sensitive indicator of hypoperfusion. Elevated lactate levels can indicate inadequate tissue perfusion and oxygen delivery, often seen in conditions like sepsis, shock, or heart failure. Monitoring lactate levels can help in assessing the severity of hypoperfusion and guiding treatment.
Lactate threshold is caused when lactate production exceeds lactate clearance during exercise or increasing intensity.
lactate dehydrogenase
Marleen Haverty has written: 'A comparison of the lactate and ventilatory responses to incremental and steady state running' -- subject(s): Analysis, Blood, Energy metabolism, Lactate dehydrogenase, Physiological aspects, Physiological aspects of Running, Respiration, Running
40-80 mg/dL glucose; 15-45 mg/dL protein; LD, 1/10 of serum level; less than 35 mg/dL lactate; 0-5/microL white blood cells (adults and children), up to 30/microL (newborns); negative Gram stain.
Correct answer: I, II, III and IV
Elevated LD, or lactate dehydrogenase, in a blood test typically indicates tissue damage or cell death. LD is an enzyme found in many tissues throughout the body, and increased levels can be seen in conditions such as heart attack, liver disease, muscle injury, or certain cancers. Further investigation is usually needed to determine the specific cause of the elevated LD levels and to guide appropriate treatment.
Yes, L-lactate is a chiral molecule as it has a stereocenter at the carbon atom bound to the carboxyl group. It exists in two enantiomeric forms, L-lactate and D-lactate, which are non-superimposable mirror images of each other.