Development of a cost-effective method for platelet-rich plasma (PRP) preparation for topical wound healing.
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State: Public
Version: author
State: Public
Version: author
Serval ID
serval:BIB_51F00C216917
Type
Article: article from journal or magazin.
Collection
Publications
Institution
Title
Development of a cost-effective method for platelet-rich plasma (PRP) preparation for topical wound healing.
Journal
Annals of Burns and Fire Disasters
ISSN
1592-9558 (Print)
ISSN-L
1592-9558
Publication state
Published
Issued date
2012
Volume
25
Number
4
Pages
207-213
Language
english
Notes
Publication types: Journal ArticlePublication Status: ppublish
Abstract
Platelet-rich plasma (PRP) is a volume of plasma fraction of autologous blood having platelet concentrations above baseline whole-blood values due to processing and concentration. PRP is used in various surgical fields to enhance soft-tissue and bone healing by delivering supra-physiological concentrations of autologous platelets at the site of tissue damage. These preparations may provide a good cellular source of various growth factors and cytokines, and modulate tissue response to injury. Common clinically available materials for blood preparations combined with a two-step centrifugation protocol at 280g each, to ensure cellular component integrity, provided platelet preparations which were concentrated 2-3 fold over total blood values. Costs were shown to be lower than those of other methods which require specific equipment and high-cost disposables, while safety and traceability can be increased. PRP can be used for the treatment of wounds of all types including burns and also of split-thickness skin graft donor sites, which are frequently used in burn management. The procedure can be standardized and is easy to adapt in clinical settings with minimal infrastructure, thus enabling large numbers of patients to benefit from a form of cellular therapy.
Pubmed
Create date
16/01/2014 10:09
Last modification date
20/08/2019 14:07