BACKGROUND AND METHODS: From 1996 through 2006, 195 cases were reported as transfusion-related acute lung injury (TRALI) to the Serious Hazards of Transfusion scheme and from 1999 onward classified by probability, using clinical features and HLA and/or HNA typing. From late 2003, the National Blood Service provided 80 to 90 percent of fresh-frozen plasma (FFP) and plasma for platelet (PLT) pools from male donors. RESULTS: Forty-nine percent of reports were highly likely/probable TRALI, and 51 percent possible/unlikely. Of 96 investigations, donor antibodies recognizing recipient antigens were found in 73 cases (65%), with HLA Class I in 25 of those (40%), HLA Class II antibodies in 38 (62%), and granulocyte antibodies in 12 (17%). A review in 2003 revealed that the TRALI risk/component was 6.9 times higher for FFP and 8.2 times higher for PLTs than for red blood cells, and that in donors of implicated FFP/PLTs, white blood cell antibodies were found 3.6 times more often than by chance (p <or= 0.0001), with all implicated donors being female. Provision of male plasma was associated with a reduction in TRALI reports from 36 in 2003 to 23 in each of 2004 and 2005 and 10 in 2006. Highly likely/probable cases reduced from 22 in 2003 to 13, 6, and 3 [corrected] in the 3 subsequent years, with cases implicating FFP or PLTs with positive donor serology [corrected] falling from 16 to 9, 3, and 1 respectively. CONCLUSIONS: The risk of highly likely/probable TRALI due to FFP has fallen from 15.5 per million units issued during 1999 through 2004 to 3.2 per million during 2005 through 2006 (p = 0.0079) and from 14.0 per million to 5.8 per million for PLTs.
BACKGROUND AND METHODS: From 1996 through 2006, 195 cases were reported as transfusion-related acute lung injury (TRALI) to the Serious Hazards of Transfusion scheme and from 1999 onward classified by probability, using clinical features and HLA and/or HNA typing. From late 2003, the National Blood Service provided 80 to 90 percent of fresh-frozen plasma (FFP) and plasma for platelet (PLT) pools from male donors. RESULTS: Forty-nine percent of reports were highly likely/probable TRALI, and 51 percent possible/unlikely. Of 96 investigations, donor antibodies recognizing recipient antigens were found in 73 cases (65%), with HLA Class I in 25 of those (40%), HLA Class II antibodies in 38 (62%), and granulocyte antibodies in 12 (17%). A review in 2003 revealed that the TRALI risk/component was 6.9 times higher for FFP and 8.2 times higher for PLTs than for red blood cells, and that in donors of implicated FFP/PLTs, white blood cell antibodies were found 3.6 times more often than by chance (p <or= 0.0001), with all implicated donors being female. Provision of male plasma was associated with a reduction in TRALI reports from 36 in 2003 to 23 in each of 2004 and 2005 and 10 in 2006. Highly likely/probable cases reduced from 22 in 2003 to 13, 6, and 3 [corrected] in the 3 subsequent years, with cases implicating FFP or PLTs with positive donor serology [corrected] falling from 16 to 9, 3, and 1 respectively. CONCLUSIONS: The risk of highly likely/probable TRALI due to FFP has fallen from 15.5 per million units issued during 1999 through 2004 to 3.2 per million during 2005 through 2006 (p = 0.0079) and from 14.0 per million to 5.8 per million for PLTs.
Authors: Jerome L Gottschall; Darrell J Triulzi; Brian Curtis; Ram M Kakaiya; Michael P Busch; Philip J Norris; Simone A Glynn; Danielle Carrick; David J Wright; Steve Kleinman Journal: Transfusion Date: 2010-10-26 Impact factor: 3.157
Authors: Pearl Toy; Ognjen Gajic; Peter Bacchetti; Mark R Looney; Michael A Gropper; Rolf Hubmayr; Clifford A Lowell; Philip J Norris; Edward L Murphy; Richard B Weiskopf; Gregory Wilson; Monique Koenigsberg; Deanna Lee; Randy Schuller; Ping Wu; Barbara Grimes; Manish J Gandhi; Jeffrey L Winters; David Mair; Nora Hirschler; Rosa Sanchez Rosen; Michael A Matthay Journal: Blood Date: 2011-11-23 Impact factor: 22.113
Authors: D H de Gast-Bakker; R B P de Wilde; M G Hazekamp; V Sojak; J J Zwaginga; R Wolterbeek; E de Jonge; B J Gesink-van der Veer Journal: Intensive Care Med Date: 2013-08-31 Impact factor: 17.440
Authors: Jorge A Rios; Karen S Schlumpf; Ram M Kakaiya; Darrell J Triulzi; John D Roback; Steve H Kleinman; Edward L Murphy; Jerome L Gottschall; Patricia M Carey Journal: Transfusion Date: 2010-12-23 Impact factor: 3.157