We have located links that may give you full text access.
Journal Article
Research Support, Non-U.S. Gov't
White blood cell-reactive antibodies are undetectable in solvent/detergent plasma.
Transfusion 2005 October
BACKGROUND: Transfusion-related acute lung injury (TRALI) is a life-threatening complication of transfusion. Although all types of blood products have been associated with TRALI, fresh-frozen plasma (FFP) is the most commonly implicated component. It has been postulated that TRALI is an immune-mediated event, because white blood cell (WBC)-reactive antibodies in the donor's plasma are frequently associated with the syndrome. In contrast to single donor-derived FFP, solvent/detergent (S/D) plasma is produced from multiple donations, leading to an at least 500-fold dilution of a single plasma unit. It was hypothesized that WBC-reactive antibodies are undetectable in S/D FFP.
STUDY DESIGN AND METHODS: Twenty batches of S/D FFP (5 of each ABH group) were analyzed with well-established routine techniques to detect WBC antibodies.
RESULTS: All samples tested negative for granulocyte-specific as well as HLA Class I and Class II antibodies.
CONCLUSIONS: Different strategies to reduce the risk of TRALI are currently discussed. These include screening of all potentially immunized donors for WBC-reactive antibodies and exclusion of multiparous or all women from donating FFP. Here, it is demonstrated that neither granulocyte- nor lymphocyte-reactive antibodies are detectable in S/D FFP. Thus, S/D FFP may represent a potential alternative to reduce the risk of TRALI associated with the transfusion of FFP.
STUDY DESIGN AND METHODS: Twenty batches of S/D FFP (5 of each ABH group) were analyzed with well-established routine techniques to detect WBC antibodies.
RESULTS: All samples tested negative for granulocyte-specific as well as HLA Class I and Class II antibodies.
CONCLUSIONS: Different strategies to reduce the risk of TRALI are currently discussed. These include screening of all potentially immunized donors for WBC-reactive antibodies and exclusion of multiparous or all women from donating FFP. Here, it is demonstrated that neither granulocyte- nor lymphocyte-reactive antibodies are detectable in S/D FFP. Thus, S/D FFP may represent a potential alternative to reduce the risk of TRALI associated with the transfusion of FFP.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app