Transf./Krea. Ratio i.U.

Kürzel TRFcr
Material Urin
Probengefäß Urin
Abnahmevorschrift Erster morgendlicher Spontanurin.
Alternativ: Zunächst Bestimmung in einer im Tagesverlauf entnommenen Urinprobe (Random urine) und bei pathologischem Befund zusätzlich im ersten Morgenurin zur Bestätigung.
Einheit mg/g Krea.
Referenzbereich Alter: ≤ 120J
< 2.0
Indikation Nierenschädigung, Proteinurie, V.a. Präeklampsie
Bemerkungen zur Analyse Berechneter Parameter, daher keine separate externe Qualitätskontrolle
Literatur Labor & Diagnose 2020, L. Thomas Hrsg.

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Houser MT, John MF, Kobayoshi A, Walburn J. Assessment of urinary protein excretion in the adolescent: effect of body position and exercise. J Pediatr 1986; 109: 556-61.

Joint Speciality Committee on Renal Medicine of the Royal College of Physicians and the Renal Association and the Royal College of General Practitioners. Chronic Kidney Disease in Adults. www.renal.org/CKDguide/full/ CKDprintedfullguide.pdf (last accessed 9 January 2009).

National Institute for Health and Clinical Excellence. Chronic kidney disease: National clinical guideline for early identification and management in adults in primary and secondary care. Clinical Guide 73. 2008. https://www. nice.org.uk/Guidance /CG73 (last accessed 9 January 2009).

European Urineanalysis Guidelines. Summary. Scand J Clin Invest 2000; 60: 1-96.
letzte Änderung 24.04.2024 10:02