The Dublin Consensus Statement on vital issues relating to the collection of blood and plasma and the manufacture of plasma products. PLUS.
نویسندگان
چکیده
The requirement for plasma products manufactured from both source and recovered plasma for the treatment of many medical conditions is projected to increase substantially in the course of the next 5 years [1]. Patient organizations representing many thousands of patients with rare disorders who are dependant on products manufactured from plasma formed a coalition of plasma usersPLUSin 2009. PLUS represents the concerted views of seven organisations, the International Patients Organisation for Primary Immunodeficiency (IPOPI), the World Federation of Hemophilia (WFH), the European Haemophilia Consortium (EHC), Alfa Europe, Idiopathic Thrombocytopenic Purpura Support Organisation (ITP), Hereditary Angiodema International (HAEI) and Guillain Barre Syndrome Foundation International (GBS ⁄CIDP). Over the last thirty years, the manufacture from plasma of an increasing range of stable clinical products and the availability of plasmapheresis collection technology has led to the development of a commercial industry based on plasma-only donations from remunerated donors. In countries that do not permit a remunerated donor system, plasma collections are limited to those collected by blood establishments operating with nonremunerated donors. The growing global requirement for safe and effective plasma products [1] to meet the health needs of patients mean that plasma from both the commercial plasma and the blood sectors are essential to provide the range and quantity of plasma products required. IPOPI estimate that < 15% of persons with primary immune deficiency worldwide are diagnosed and treated [2]. In 2007, there was a total of 26Æ5 million litres of plasma available for fractionation including 8Æ6 million litres of recovered plasma and 17Æ9 million litres of source plasma [1]. It is estimated that the global requirement for plasma for fractionation by 2015 may be 41Æ7 million litres even in the absence of any new indications for IVIG [1]. Patients who are dependant on these life-saving therapies want to be reassured that they will have access to a sufficient supply of safe and effective therapy manufactured from the plasma of carefully selected and tested donors in the future. National policies in most cases only permit a non – remunerated system of blood and plasma collection. This means that commercial plasma collections are limited to a few countries which allow both remunerated and nonremunerated donations including the United States of America, Germany, Czech Republic and Austria. Most countries utilize domestic nonremunerated blood collection to fully satisfy their requirements for labile blood components. However, the vast majority of these countries also import additional products from the commercial plasma sector to fully meet their health needs. The plasma fractionation sector comprises both commercial and not for profit manufacturers, and these compete in both global and national markets. Where both commercial and not for profit plasma collection or manufacturing systems coexist or compete at a national level, there can be tensions and disagreements between the sectors on issues such as the relative safety profile of remunerated and nonremunerated donors, as well as competition for donors. Correspondence: Brian O. Mahony, Cheif Executive, Irish Haemophilia Society, Steering Group PLUS, Cathedral Court, New Street South, Dublin 8, Ireland E-mail: [email protected] Vox Sanguinis (2010)
منابع مشابه
The Dublin Consensus Statement 2011 on vital issues relating to the collection and provision of blood components and plasma-derived medicinal products.
Following a conference in Dublin in 2010, a consensus statement was published in this journal (1). In January 2011, a follow-up conference was convened in Dublin under the auspices of the plasma users coalition (PLUS) to further consider the statement produced in Dublin in 2010. The goal was to negotiate a revised set of principles which could be potentially accepted by most stakeholders includ...
متن کاملEvaluation of Aluminum Concentration in Albumin Products Prepared by Blood Fractionation
Human Serum albumin as well as other biological products prepared by blood fractionation for clinical purposes, was found to contain different amount of aluminum in different commercially available human albumin solutions. It has been reported that interaction of chemicals with the container material can occur during plasma collection, manufacture and storage, so aluminum is introduced into alb...
متن کاملAn Overview on Platelet-derived Microparticles in Platelet Concentrates: blood collection, method preparation and storage
Preparations of platelet concentrates (PCs) that are stored under blood bank conditions and used for transfusion purposes, appear to be enriched in platelet derived-microparticles (PMPs) with high coagulant activity that may change platelet efficacy and safety issues. High shear stress could cause shedding of PMPs from the platelet plasma membrane, platelet aggregation, and activation of the co...
متن کاملImmunologic Basis and Immunoprophy-laxis of RhD Induced Hemolytic Disease of the Newborn (HDN)
RhD antigen is the most immunogenic and clinically significant antigen of red blood cells after ABO system. It has historically been associated with hemolytic disease of the newborn (HDN) which is now routinely prevented by the administration of polyclonal anti-D immunoglobulin. This management of HDN has proven to be one of the most successful cases of prophylactic treatment based on antibody ...
متن کاملانتقال خون را ایمن تر سازید
Transfusion of blood products from an infected person with AIDS, is meant to infect recipient. Blood Products such as whole blood, red blood cells, platelets, plasma, frozen blood precipitate, factor VIII, factor IX, can be infected with HIV. Transmissions from blood factors can be seen in plasma from thousands of donors that were collected in a container and were used to treat hemophilia. Bloo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Vox sanguinis
دوره 98 3 Pt 2 شماره
صفحات -
تاریخ انتشار 2010