Volume 51, Issue s1 pp. 50S-57S

Coagulation factor content of plasma produced from whole blood stored for 24 hours at ambient temperature: results from an international multicenter BEST Collaborative study

R. Cardigan

R. Cardigan

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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P.F. Van der Meer

P.F. Van der Meer

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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C. Pergande

C. Pergande

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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P. Cookson

P. Cookson

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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B. Baumann-Baretti

B. Baumann-Baretti

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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J.A. Cancelas

J.A. Cancelas

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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D. Devine

D. Devine

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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H. Gulliksson

H. Gulliksson

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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R. Vassallo

R. Vassallo

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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J. de Wildt-Eggen

J. de Wildt-Eggen

From the NHS Blood and Transplant, Brentwood, UK; the Sanquin Blood Bank North West Region, Amsterdam, the Netherlands; Haema AG, Berlin, Germany; the Hoxworth Blood Center and Division of Experimental Hematology, Cincinnati, Ohio; the Canadian Blood Service, Vancouver, British Columbia, Canada; the Karolinska University Hospital, Stockholm, Sweden; the American Red Cross Blood Services, Philadelphia, Pennsylvania; and the Sanquin Blood Bank, Groningen, the Netherlands.

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First published: 11 January 2011
Citations: 35
Rebecca Cardigan PhD, FRCPath, NHS Blood and Transplant, Long Road, Cambridge, CB2 2PT, UK; e-mail: [email protected].

Abstract

BACKGROUND: There is increasing international interest in producing components from blood that has been stored at room temperature for 24 hours. The lack of comprehensive data on the quality of plasma produced from blood stored in this way led to this international study.

STUDY DESIGN AND METHODS: A total of 128 units of whole blood were pooled in groups of four and split to produce 32 sets of four identical blood units that were processed either within 8 hours of blood collection or after 24-hour storage at 18 to 25°C.

RESULTS: Storage of whole blood for 24 hours resulted in a 23% decrease in the activity of Factor (F)VIII, but not significant loss of activity of coagulation factors FV, FVII, FXI, FXII, fibrinogen, antithrombin, or von Willebrand factor. There was a small, but significant decrease in levels of FII, FIX, and FX (all <5%) as well as protein C (6%) and free protein S activity (14%). The ability of plasma to generate thrombin after 24-hour storage as whole blood was unaltered, as assessed by real-time thrombin generation tests as was the rate and strength of clot formation by rotational thombelastometry. Levels of all coagulation factors measured were above 0.50 U/mL in plasma produced from whole blood stored for 24 hours.

CONCLUSION: These data show that there is minimal effect of storing whole blood at ambient temperature for 24 hours on the coagulation activity of plasma and that this is an acceptable alternative to producing plasma on the day of blood collection.

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