Document Detail


The Canadian Transfusion Surveillance System: What is it and how can the data be used?
MedLine Citation:
PMID:  22503309     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Hemovigilance systems are important programs for: monitoring trends of known risks; evaluating effectiveness of steps taken to reduce risks; providing data to support recommendations for change and guideline development; and contributing overall to the safety of transfusion. The Transfusion Transmitted Injury Surveillance System is the hemovigilance system implemented in Canada. It evolved in 1999 as a pilot program and expanded across Canada in 2005. Each province reports their adverse reactions to the transfusion of blood products and plasma proteins to the Public Health Agency of Canada (PHAC) at predetermined intervals. PHAC reconciles, summarizes the data and publishes a report approximately 2years after the data are collected. This is considered a passive reporting system but in spite of the delays, the program provides useful information to address a variety of questions. Examples include: assessing the impact of a provincial patient transfusion history registry in Québec on reporting of hemolytic transfusion reactions; identifying trends of bacterial contamination of blood products and assessing the impact of interventions on these events; and the impact of male-only plasma on the incidence of Transfusion Related Acute Lung Injury. Although hemovigilance data has been successfully used to improve blood safety, we must continue to explore ways to utilize such data to improve and implement safe transfusion practices.
Authors:
Julie Ditomasso; Yang Liu; Nancy M Heddle
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-4-12
Journal Detail:
Title:  Transfusion and apheresis science : official journal of the World Apheresis Association : official journal of the European Society for Haemapheresis     Volume:  -     ISSN:  1473-0502     ISO Abbreviation:  -     Publication Date:  2012 Apr 
Date Detail:
Created Date:  2012-4-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101095653     Medline TA:  Transfus Apher Sci     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
Copyright © 2012 Elsevier Ltd. All rights reserved.
Affiliation:
Hamilton Regional Laboratory Medicine Program, Hamilton, Ontario, Canada.
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