Pseudonyms
ADR, NORADR, DOPA, Adrenaline, Noradrenaline, Dopamine
Collection Requirements
6 mL Lithium Heparin NO GEL on ice. Sample collected via an indwelling catheter after 30 mins in a quiet room with minimal disturbance to the patient.
Tube Colour
Dark Green On Ice
Test image(s)
Requires own tube?
No
Department
BiochemistryReference Interval
Noradrenaline 1.0 - 5.0 nmol/L;
Adrenaline 0.0 - 1.0 nmol/L;
Dopamine 0.0 - 0.5 nmol/L
Availability
Weekly
Reference Laboratory
Austin Pathology, Austin Hospital, 145 Studley Road, Heidelberg, Vic 3084. tel 03 9496 3100; Fax 03 9496 1674
Fee
Medicare rebatable Item 66780
Notes
Testing for plasma free metanephrines (the O-methylated metabolites of catecholamines) is now considered the preferred test in screening for the presence of neuroendocrine secreting tumours such as phaeochromocytomas and paragangliomas. Ref: Lenders et al 2002, JAMA 287:1427-1434
Test code: PCAT
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