Results from a multicenter evaluation of the 4th generation Elecsys® troponin T assay

Clinical Laboratory

Volumn 53, Issue 1-2, 2007, Pages 1-9

  Hermsen, Derik ^a   Apple, F ^b   Garcia Beltran L ^c   Jaffe, A ^d   Karon, B ^d   Lewandrowski, E ^e   Muhlbacher A ^f   Muller R ^g   Ordonez J ^h   Pagani, F ⁱ   Panteghini, M ^j   Plecko, T ^k   Jarausch, J ^l  

^a HEINRICH HEINE UNIVERSITY   (Germany)

^b HENNEPIN COUNTY MEDICAL CENTER   (United States)

^c HOSPITAL UNIVERSITARI VALL D HEBRON   (Spain)

^d MAYO CLINIC   (United States)

^e MASSACHUSETTS GENERAL HOSPITAL   (United States)

^f Universitätsklinik für Blutgruppenserologie and Transfusions medizin   (Austria)

^g UNIVERSITY HOSPITAL RWTH AACHEN   (Germany)

^h HOSPITAL SANT PAU   (Spain)

ⁱ SPEDALI CIVILI   (Italy)

^j UNIVERSITY OF MILAN   (Italy)

^k KLINIKUM STUTTGART   (Germany)

^l ROCHE DIAGNOSTICS GMBH   (Germany)

more..

Author keywords

Comparability; Elecsys; Heparin plasma; Modular E170; Serum; Troponin T

Indexed keywords

HEPARIN; TROPONIN T;

ANALYTIC METHOD; ARTICLE; BLOOD SAMPLING; CHEMOLUMINESCENCE; CONTROLLED STUDY; DIAGNOSTIC ACCURACY; DIAGNOSTIC VALUE; ENZYME IMMUNOASSAY; HEART MUSCLE NECROSIS; HUMAN; INTERMETHOD COMPARISON; NORMAL HUMAN; PROTEIN BLOOD LEVEL; PROTEIN DETERMINATION; REGRESSION ANALYSIS;

EVALUATION STUDIES; HEPARIN; HUMANS; IMMUNOASSAY; REGRESSION ANALYSIS; TROPONIN T;

EID: 33847671730     PISSN: 14336510     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (4)

1. Stiegler H, Fischer Y, Vazquez-Jimenez JF, Graf J, Filzmaier K, Fausten B, Janssens U, Gressner AM, Kunz D. Lower cardiac troponin T and I results in heparin-plasma than in serum. Clin Chem. 2000 Sep,46(9):1338-44
2. Gerhardt W, Nordin G, Herbert AK, Burzell BL, Isaksson A, Gustavsson E, Haglund S, Muller-Bardorff M, Katus HA. Troponin T and I assays show decreased concentrations in heparin plasma compared with serum: lower recoveries in early than in late phases of myocardial injury. Clin Chem. 2000 Jun;46(6 Pt 1):817-21
3. Speth M, Seibold K, Katz N. Interaction between heparin and cardiac troponin T and troponin 1 from patients after coronary bypass surgery. Clin Biochem. 2002 Jul;35(5):355-62.
4. Passina H, Bablok W. A new biometrical procedure for testing the equality of measurements from two different analytical methods. J Clin Chem Clin Biochem. 1983;21:709-20.