Thromb Haemost 1998; 79(05): 1062-1063
DOI: 10.1055/s-0037-1615129
Letters to the Editor
Schattauer GmbH

Effect of Evacuated Blood Collection Tubes on Thromboplastin Calibration

A. M. H. P. van den Besselaar
1   From the Haemostasis and Thrombosis Research Center, Leiden University Medical Center, Leiden
,
J. Meeuwisse-Braim
1   From the Haemostasis and Thrombosis Research Center, Leiden University Medical Center, Leiden
,
E. Witteveen
1   From the Haemostasis and Thrombosis Research Center, Leiden University Medical Center, Leiden
,
E. van Meegen
2   From the Thrombosedienst Den Haag en omstreken, Rijswijk, The Netherlands
› Author Affiliations
Further Information

Publication History

Received 15 December 1997

Accepted after revision 23 January 1998

Publication Date:
07 December 2017 (online)

 

 
  • References

  • 1 Palmer RN, Kessler CM, Gralnick HR. Misinterpretation of prothrombin time in warfarin anticoagulation. Ann Intern Med 1981; 95: 393.
  • 2 Palmer RN, Kessler CM, Grabiick HR. Warfarin anticoagulation; difficulties in interpretation of the prothrombin time. Thromb Res 1982; 25: 125-30.
  • 3 Palmer RN, Gralnick HR. Cold-induced contact surface activation of the prothrombin time in whole blood. Blood 1982; 59: 38-42.
  • 4 Thomson JM, Easton AC, Faragher EB. The use of vacutainer tubes for collection and storage of blood for coagulation testing. Clin Lab Haemat 1983; 5: 413-21.
  • 5 Van den Besselaar AMHP, Van Halem-Visser, Loeliger EA. The use of evacuated tubes for blood collection in oral anticoagulant control. Thromb Haemost 1983; 50: 676-7.
  • 6 Duncan EM, Casey CR, Duncan BM, Lloyd JV. Effect of concentration of trisodium citrate anticoagulant on calculation of the international normalised ratio and the international sensitivity index of thromboplastin. Thromb Haemost 1994; 72: 84-8.
  • 7 Adcock DM, Kressin DC, Marlar RA. Effect of 3.2% vs. 3. 8% sodium citrate concentration on routine coagulation testing. Am J Clin Pathol 1997; 107: 105-10.
  • 8 Chantarangkul V, Tripodi A, Clerici M, Negri B, Braga M.. Influence of citrate concentration on the international sensitivity index (IS1) of five thromboplastins. Thromb Haemost. 1995 73. 1237 (abstract no. 1287).
  • 9 Poller L, Triplet! D. Hirsh J, Carroll J, Clarke K. The value of plasma calibrants in correcting coagulometer effects on international normalised ratios. Am J Clin Pathol 1995; 103: 358-65.
  • 10 Hubbard AR, Margens SML, Barrowcliffe TW. International Normalized Ratio determination using calibrated reference plasmas. Br J Haematol 1997; 98: 74-8.
  • 11 Houbouyan LL, Goguel AF. Long-term French experience in INR standardization by a procedure using plasma calibrants. Am I Clin Pathol 1997; 108: 83-9.
  • 12 Stevenson KJ, Craig S, Dufty JMK, Taberner DA. System ISI calibration; a universally applicable scheme is possible only when coumarin plasma calibrants are used. Br J Haematol 1997; 96: 43541.