We have located links that may give you full text access.
JOURNAL ARTICLE
REVIEW
Pathogen inactivation: emerging indications.
Current Opinion in Hematology 2015 November
PURPOSE OF REVIEW: To review data about transfusion-transmitted infections so as to assess potential safety benefits of applying pathogen inactivation technology to platelets.
RECENT FINDINGS: Residual bacterial risk still exists. Multiple arbovirus epidemics continue to occur and challenge blood safety policy makers in nonendemic developed countries. There is new documentation of transfusion transmission of dengue and Ross River viruses, and new or increased concern about chikungunya and Zika viruses. Pathogen inactivation has been shown to inactivate almost all bacterial species and several epidemic arboviruses that pose a transfusion transmission risk. The two available platelet pathogen inactivation technologies show different levels of pathogen inactivation as measured by in-vitro infectivity assays; the clinical significance of this finding is not known.
SUMMARY: Pathogen inactivation can mitigate infectious risk and should do so more completely than other interventions such as donor questioning, donor/component recall, or donor testing. However, pathogen inactivation increases the cost of the pathogen-reduced blood component, which is a significant obstacle in the current healthcare environment. This may inhibit the ability to move forward with an effective new paradigm for blood safety that fulfills the implicit public trust in the blood system.
RECENT FINDINGS: Residual bacterial risk still exists. Multiple arbovirus epidemics continue to occur and challenge blood safety policy makers in nonendemic developed countries. There is new documentation of transfusion transmission of dengue and Ross River viruses, and new or increased concern about chikungunya and Zika viruses. Pathogen inactivation has been shown to inactivate almost all bacterial species and several epidemic arboviruses that pose a transfusion transmission risk. The two available platelet pathogen inactivation technologies show different levels of pathogen inactivation as measured by in-vitro infectivity assays; the clinical significance of this finding is not known.
SUMMARY: Pathogen inactivation can mitigate infectious risk and should do so more completely than other interventions such as donor questioning, donor/component recall, or donor testing. However, pathogen inactivation increases the cost of the pathogen-reduced blood component, which is a significant obstacle in the current healthcare environment. This may inhibit the ability to move forward with an effective new paradigm for blood safety that fulfills the implicit public trust in the blood system.
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