Artigo Acesso aberto Revisado por pares

Avoiding errors in the laboratory evaluation of potent lupus anticoagulants

2010; Wiley; Volume: 85; Issue: 4 Linguagem: Inglês

10.1002/ajh.21666

ISSN

1096-8652

Autores

Gopi K. Penmetsa, George M. Rodgers, Kristi J. Smock,

Tópico(s)

Chronic Lymphocytic Leukemia Research

Resumo

American Journal of HematologyVolume 85, Issue 4 p. 272-274 Solving Clinical Problems in Blood DiseasesFree Access Avoiding errors in the laboratory evaluation of potent lupus anticoagulants† ‡ Gopi K. Penmetsa, Gopi K. Penmetsa Department of Medicine, University of Utah Health Sciences Center, Salt Lake City, UtahSearch for more papers by this authorGeorge M. Rodgers, George M. Rodgers Department of Medicine, University of Utah Health Sciences Center, Salt Lake City, Utah Department of Pathology, University of Utah Health Sciences Center, Salt Lake City, Utah ARUP Laboratories, Salt Lake City, UtahSearch for more papers by this authorKristi J. Smock, Corresponding Author Kristi J. Smock [email protected] Department of Pathology, University of Utah Health Sciences Center, Salt Lake City, Utah ARUP Laboratories, Salt Lake City, UtahARUP Laboratories, 500 Chipeta Way, Salt Lake City 84108, UTSearch for more papers by this author Gopi K. Penmetsa, Gopi K. Penmetsa Department of Medicine, University of Utah Health Sciences Center, Salt Lake City, UtahSearch for more papers by this authorGeorge M. Rodgers, George M. Rodgers Department of Medicine, University of Utah Health Sciences Center, Salt Lake City, Utah Department of Pathology, University of Utah Health Sciences Center, Salt Lake City, Utah ARUP Laboratories, Salt Lake City, UtahSearch for more papers by this authorKristi J. Smock, Corresponding Author Kristi J. Smock [email protected] Department of Pathology, University of Utah Health Sciences Center, Salt Lake City, Utah ARUP Laboratories, Salt Lake City, UtahARUP Laboratories, 500 Chipeta Way, Salt Lake City 84108, UTSearch for more papers by this author First published: 02 February 2010 https://doi.org/10.1002/ajh.21666Citations: 11 † Conflict of interest: Nothing to report. ‡ A physician or group of physicians considers presentation and evolution of a real clinical case, reacting to clinical information and data (boldface type). This is followed by a discussion/commentary. AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat No abstract is available for this article. References 1 Pengo V,Tripodi A,Reber G, et al. Update of the guidelines for lupus anticoagulant detection. J Thromb Haemost 2009; 7: 1737–1740. 2 Brandt JT,Triplett DA,Alving B,Scharrer I. Criteria for the diagnosis of lupus anticoagulants: An update. On behalf of the Subcommittee on Lupus Anticoagulant/Antiphospholipid Antibody of the Scientific and Standardisation Committee of the ISTH. 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J Thromb Haemost 2006; 4: 295–306. 8 Chandler WL,Ferrell C,Lee J, et al. Comparison of three methods for measuring factor VIII levels in plasma. Am J Clin Pathol 2003; 120: 34–39. 9 Kazmi MA,Pickering W,Smith MP, et al. Acquired haemophilia A: Errors in the diagnosis. Blood Coagul Fibrinolysis 1998; 9: 623–628. 10 Shetty S,Ghosh K,Mohanty D. An ELISA assay for the detection of factor VIII antibodies - comparison with the conventional Bethesda assay in a large cohort of haemophilia samples. Acta Haematol 2003; 109: 18–22. 11 Blanco AN,Peirano AA,Grosso SH, et al. An ELISA system to detect anti-factor VIII antibodies without interference by lupus anticoagulants. Preliminary data in hemophilia A patients. Haematologica 2000; 85: 1045–1050. 12 de Maistre E,Wahl D,Perret-Guillaume C, et al. A chromogenic assay allows reliable measurement of factor VIII levels in the presence of strong lupus anticoagulants. Thromb Haemost 1998; 79: 237–238. 13 Blanco AN,Peirano AA,Grosso SH, et al. A chromogenic substrate method for detecting and titrating anti-factor VIII antibodies in the presence of lupus anticoagulant. Haematologica 2002; 87: 271–278. 14 Sahud MA,Pratt KP,Zhukov O, et al. ELISA system for detection of immune responses to FVIII: A study of 246 samples and correlation with the Bethesda assay. Haemophilia 2007; 13: 317–322. 15 Shetty S,Ghosh K,Mohanty D. Comparison of four commercially available activated partial thromboplastin time reagents using a semi-automated coagulometer. Blood Coagul Fibrinolysis 2003; 14: 493–497. 16 Lawrie AS,Kitchen S,Purdy G, et al. Assessment of Actin FS and Actin FSL sensitivity to specific clotting factor deficiencies. Clin Lab Haematol 1998; 20: 179–186. 17 Ghirarduzzi A,Silingardi M,D'Inca M,Tincani E. The antiphospholipid syndrome during chronic lymphatic leukemia. An association with anti-factor VIII antibodies. Ann Ital Med Int 1999; 14: 46–50. Citing Literature Volume85, Issue4April 2010Pages 272-274 ReferencesRelatedInformation

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