Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine最新文献

{"title":"Quality validation of platelets obtained from the Haemonetics and Trima Accel automated blood-collection systems.","authors":"Hsuan-Hui Wang, Li-Na Liao, Chi-Ling Lin, L. Yen, Y. Hsiao, J. Ko","doi":"10.21203/rs.3.rs-38756/v1","DOIUrl":"https://doi.org/10.21203/rs.3.rs-38756/v1","url":null,"abstract":"BACKGROUND\u0000Platelet transfusion is required to treat haemo-oncology or trauma patients. Platelet apheresis (PPH) performed with apheresis equipment has increased rapidly in recent years. Leucocyte-reduced platelet apheresis (LRPH) can reduce the risk of platelet refractoriness and febrile nonhemolytic transfusion reactions (FNHTRs) for transfusion. Accordingly, this study aimed to investigate and compare the platelet metabolic and functional responses between PPH performed with Haemonetics and LRPH performed with Trima Accel cell separator.\u0000\u0000\u0000METHODS\u0000The qualities of platelets collected through PPH and LRPH were evaluated in terms of visual appearance, morphology, platelet-aggregation changes, metabolic activities, and bacterium-screening test during 5-day storage. Statistical analyses included two-sample t-test and generalised estimating equation(GEE) method.\u0000\u0000\u0000RESULTS\u0000During 5-day storage in LRPH, residual leucocytes were all <1.0×106, and the parameters of platelet function were as follows: platelet aggregated to agonists such as adenosine 5'-diphosphate (ADP) and collagen, and the extent of shape change and pO2 showed no statistically significant difference between PPH and LRPH. The hypotonic shock reaction (HSR) on days 0, 1, and 3 were significantly higher in LRPH than in PPH (71.78±6.92 vs. 64.10±7.42; p=0.002; 71.53±8.98 vs. 62.96±9.84; p=0.007; 68.05±7.28 vs. 57.76±6.80; p<0.0001, respectively). Values of mean platelet volume (MPV) were statistically larger in PPH than in LRPH on days 0, 1, and 3. On day 5, the swirling score was higher in LRPH than in PPH. The mean lactate levels had no statistically significant difference between PPH and LRPH. Moreover, no growth was observed through bacterium-screening test conducted on 40 samples.\u0000\u0000\u0000CONCLUSION\u0000Comparison of LRPH and PPH products collected from the Trima Accel and Haemonetics automated blood-collection systems, respectively, revealed that both products possessed good platelet qualities even though additional processes are needed to reduce leucocytes. Furthermore, investigating the outcomes of other apheresis instruments with focus on the safety of donors, products, and recipients is necessary.","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"70 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-07-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84002741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization of peripheral blood mononuclear cells isolated using two kinds of leukocyte filters.","authors":"H. He, L. Tang, N. Jiang, R. Zheng, W. Li, Y. Gu, M. Wang","doi":"10.1016/j.tracli.2019.11.001","DOIUrl":"https://doi.org/10.1016/j.tracli.2019.11.001","url":null,"abstract":"","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"12 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88216695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The contested market of plasma","authors":"J. Mercier Ythier","doi":"10.1016/j.tracli.2019.10.003","DOIUrl":"https://doi.org/10.1016/j.tracli.2019.10.003","url":null,"abstract":"","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73610914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Warm red blood cell autoantibodies and clinical diagnoses in patients with or without autoimmune hemolysis.","authors":"Z. K. Galić, S. Jagnjic, J. Bingulac-Popović, A. Peraica, A. Hećimović, M. S. Patko, I. Jukić","doi":"10.1016/j.tracli.2019.10.001","DOIUrl":"https://doi.org/10.1016/j.tracli.2019.10.001","url":null,"abstract":"","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77162588","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Residents' knowledge in transfusion medicine and educational programs: A pilot study.","authors":"S.-A. Ait Bouchrim, A. Haddad, A. Haddad, T. B. Assi, P. Oriol, Denis Guyotat, C. Bois, Olivier Garraud","doi":"10.1016/j.tracli.2019.10.002","DOIUrl":"https://doi.org/10.1016/j.tracli.2019.10.002","url":null,"abstract":"","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73064795","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Hemovigilance: State 2007-2013 Tunis].","authors":"S. Mahjoub, H. Baccouche, A. Raissi, L. Ben Hamed, N. Ben Romdhane","doi":"10.1016/j.tracli.2015.12.010","DOIUrl":"https://doi.org/10.1016/j.tracli.2015.12.010","url":null,"abstract":"","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"19 1","pages":"15-22"},"PeriodicalIF":0.0,"publicationDate":"2017-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91376031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[Equipment qualification].","authors":"F. Le Vacon","doi":"10.32388/nq73ap","DOIUrl":"https://doi.org/10.32388/nq73ap","url":null,"abstract":"The qualification of the equipment is a particularly important stage in the transfusional process. On the one hand, of many standards such as those of certification or that of accreditation require it, just as the good transfusional practices; in addition, the practices of steps of quality assurance develop this aspect. Indeed, the absence of the realization of this qualification of material having an influence on the finished product, can lead to an error in the product. This qualification passes by various stages of which some are major such as the drafting of the schedule of conditions, the drafting of the operational protocol of qualification, the decision made for the setting in routine. Finally so that this qualification takes all its dimensions it is necessary to carry out methods linked to the international system of measurement. Moreover certain questions after reflexions must find response such as which unit to check, and only this one, the equipment is - it a complex one, is there a maintenance contract? Once all these elements taken into account, the questions having found their answer, the operational protocol will then well be built, the decisions of settings in routine could be done and the sets of the finalized stages.","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"68 1","pages":"200-4"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90523023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"[The European network of transfusion medicine societies (EuroNet-TMS): The White Book 2005].","authors":"P. Rouger","doi":"10.1111/J.1778-428X.2004.TB00105.X","DOIUrl":"https://doi.org/10.1111/J.1778-428X.2004.TB00105.X","url":null,"abstract":"Europe is building up. It develops in a quite complex environment, in which health care represents an important field of activities. As for blood transfusion, it plays a major role especially in the development of medical activities as well as for the patients treatments. Today, blood components are still of human origin and there are no substitutes for them. As a medical discipline, Blood Transfusion represents a broad field in medicine which requests the involvement of numerous actors. It is up to professional medical/scientific societies to promote the discipline. This is why it has been considered necessary and relevant to build up a federation of transfusion medicine societies throughout the European Union (EU) ; it is called EuroNet-TMS, the European Network of Transfusion Medicine Societies. This network groups more than 7500 professionals of involved in blood transfusion activities. It has six major objectives: 1) To find coherent responses to issues at stake in transfusion; 2) To promote medical and scientific developments of blood transfusion in Europe; 3) To ensure the highest and most up-to-date scientific level to meet safety and quality standards; 4) To offer similar services to all EU citizens in the field of blood transfusion; 5) To share knowledge and date within Europe; 6) To develop interfaces with decision-makers among the diverse European countries. The first step is the writing of the \"White Book 2005\" which reports the state of the art of blood transfusion in Europe; a prospective plan is proposed to be discussed.","PeriodicalId":94255,"journal":{"name":"Transfusion clinique et biologique : journal de la Societe francaise de transfusion sanguine","volume":"36 1","pages":"83-92"},"PeriodicalIF":0.0,"publicationDate":"2004-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76901975","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}