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Items tagged with 3-MT

Urine Metanephrines

Table 1. 24hr Urine Metadrenaline Ranges

Analyte	Age	Collection	µmol/ 24 hr	Source
Normetadrenaline	Adult	24 hr	<4.9	Locally derived
	0-2 months	24 hr	<0.85	Tietz
	3-5 months	24 hr	<0.61
	6-8 months	24 hr	<0.6
	9-11 months	24 hr	<0.56
	1yr	24 hr	<0.65
	2-5 yr	24 hr	<0.6
	6-9 yr	24 hr	<0.96
	10-15 yr	24 hr	<1.59
Metadrenaline	Adult	24 hr	<2.0	Tietz
	0-2 months	24 hr	<0.19
	3-8 months	24 hr	<0.21
	9-11 months	24 hr	<0.51
	1 yr	24 hr	<0.26
	2-5 yr	24 hr	<0.5
	6-9 yr	24 hr	<0.7
	10-15 yr	24 hr	<1.23
3 MT	Adult	24 hrs	<2.75	Measurement of urinary metanephrines to screen for pheochromocytoma in an unselected hospital referral population. Shine Bet al. Clin Chem 2006 Nov;52(11):2060-4. Epub 2006 Sep 21
	0- 4 years	24 hrs	<0.62	Paediatric Reference Values for Urinary Catecholamine Metabolites Evaluated by High Performance Liquid Chromatography and Electrochemical Detection1
	5-15 years	24 hrs	<1.26

Table 2. Random Urine Metadrenaline Ranges

Analyte	Age	Collection	umol/mmol creatinine	Source
Normetadrenaline	Adult	Random	<0.35	Locally derived
	0-2 months	Random	<1.32	Chromsystems Dialog Magazine, 2009, http://chromsystems.com/en-gb/news/dialog
	3-5 months	Random	<0.91
	6-11 months	Random	<0.57
	1yr	Random	<0.35
	2-4 yr	Random	<0.24
	5-9 yr	Random	<0.16
	10-15 yr	Random	<0.11
Metadrenaline	Adult	Random	<0.11	Locally derived
	0-5 months	Random	<0.21	Chromsystems Dialog Magazine, 2009, http://chromsystems.com/en-gb/news/dialog
	6-11 months	Random	<0.13
	1 yr	Random	<0.12
	2-4 yr	Random	<0.11
	5-9 yr	Random	<0.10
	10-15 yr	Random	<0.07
3MT	Adult	Random	<0.15	Locally derived
	<1yr	Random	<1.5	Annales de Biologie Clinique. Volume 60, Numéro 1, 15-36, Janvier - Février 2002
	1 yr	Random	<0.75
	2-15 yr	Random	<0.36