Published 1985 | Version v1
Journal article Metadata-only

Comparison of two methods of free thyroxine index determination, using fluorescence polarization and radioimmunology

Creators

  • 1. C.H.U. des Sablons, 38 - Grenoble (France)

Description

Analytical and clinical performances of two methods for the indirect determination of serum free thyroxine based on very different physical principles, fluorescence polarization (FPIA) and radioimmunoassay (RIA) were compared. For the 210 patients investigated including euthyroid, hyperthyroid and hypothyroid patients, a good correlation was observed between the results obtained with RIA and FPIA

Abstract (French)

On a compare les performances analytiques et cliniques de deux methodologies d'evaluation indirecte de la thyroxinemie libre basees sur des principles physiques de detection tres differents: la polarisation de fluorescence (FPIA) et la radioimmunologie (RIA). Pour l'ensemble des 210 patients etudies (euthyroidiens, hyperthyroidiens, hypothyroidiens), il existe une tres bonne correlation entre les resultats obtenus par RIA et FPIA

Additional details

Additional titles

Original title (French)
Comparaison de deux methodes de determination de l'index de thyroxine libre, par polarization de fluorescence et par radioimmunologie

Publishing Information

Journal Title
J. Biophys. Biomec.
Journal Volume
9
Journal Issue
3
Series
J. Biophys. Biomec.
Journal Page Range
131-133
CODEN
JBNDD

Conference

Title
25. French-speaking colloquium on nuclear medicine.
Dates
26-28 Sep 1985.
Place
Sousse (Tunisia).

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
17009664
Subject category
S62: RADIOLOGY AND NUCLEAR MEDICINE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BIOASSAY; BLOOD SERUM; COMPARATIVE EVALUATIONS; DIAGNOSIS; FLUORESCENCE; HYPERTHYROIDISM; HYPOTHYROIDISM; PATIENTS; POLARIZATION; RADIOIMMUNOASSAY; THYROXINE
Descriptors DEC
AMINO ACIDS; BIOLOGICAL MATERIALS; BLOOD; BLOOD PLASMA; BODY FLUIDS; CARBOXYLIC ACIDS; DISEASES; EMISSION; ENDOCRINE DISEASES; EVALUATION; HORMONES; ISOTOPE APPLICATIONS; LUMINESCENCE; MATERIALS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC HALOGEN COMPOUNDS; ORGANIC IODINE COMPOUNDS; PEPTIDE HORMONES; PERFORMANCE TESTING; PHOTON EMISSION; TESTING; THYROID HORMONES; TRACER TECHNIQUES