Catecholamines in urine, blood and cerebrospinal fluid
Quantification of catecholamines in body fluids such as urine, blood and cerebrospinal fluid is one way—beside the determination of receptor densities and/or the stimulation of the cAMP-system—of evaluating the activity of the sympathetic nervous system. In the following discourse the analytical problems and then the clinical importance of the determination of catecholamines in different specimens will be discussed.
KeywordsHigh Performance Liquid Chromatography Amyotrophic Lateral Sclerosis Plasma Noradrenaline Concentration Lumbar Spinal Fluid Radioenzymatic Method
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