> Reply-to: <[log in to unmask]>
> Date: Wed, 3 Jun 1998 16:50:31 +0100
> Subject: HVA
> From: "Phillip Jordan" <[log in to unmask]>
> To: "ACB Mailbase" <[log in to unmask]>
> Does anyone have any knowledge of paediatric reference ranges for HVA in
> 24-hour and random urines as determined by HPLC with electrochemical
> detection?
>
> Phillip Jordan
HVA in urine
Age (y) N 95th percentile (mmol/l; mg/dl)
24h output m&f
0-1 48 15 (2.8)
2-4 34 26 (4.7)
5-9 20 30 (5.4)
10-19 40 40 (7.2)
>19 56 46 (8.3)
Based on creatine
Age (y) N 95th percentile (mmol/l; mg/dl creatine)
24h output m&f
0-1 48 20 (32.6)
2-4 34 14 (22.0)
5-9 20 9 (15.1)
10-19 40 8 (12.8)
>19 56 5 (7.6)
Ref.: Pediatric Clinical Chemistry, S.Meites, AACC Press 1989
Random specimens: Tuchman et. al. Clin. Biochem, 1985; 18: 176-179.
Greetings
Dr.H.Mueller
Institut fuer Laboratoriumsmedizin
Klinik am Eichert
Postfach 660
73006 Goeppingen
Deutschland
Tel.: +49 (0)7161 64248
Fax : +49 (0)7161 64956
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