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http://acervodigital.unesp.br/handle/11449/13205
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DC Field | Value | Language |
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dc.contributor.author | Parodi, Alessandro | - |
dc.contributor.author | Davi, Sergio | - |
dc.contributor.author | Beatriz Pringe, Alejandra | - |
dc.contributor.author | Pistorio, Angela | - |
dc.contributor.author | Ruperto, Nicolino | - |
dc.contributor.author | Magni-Manzoni, Silvia | - |
dc.contributor.author | Miettunen, Paivi | - |
dc.contributor.author | Bader-Meunier, Brigitte | - |
dc.contributor.author | Espada, Graciela | - |
dc.contributor.author | Sterba, Gary | - |
dc.contributor.author | Ozen, Seza | - |
dc.contributor.author | Wright, Dowain | - |
dc.contributor.author | Magalhães, Cláudia Saad | - |
dc.contributor.author | Khubchandani, Raju | - |
dc.contributor.author | Michels, Hartmut | - |
dc.contributor.author | Woo, Patricia | - |
dc.contributor.author | Iglesias, Antonio | - |
dc.contributor.author | Guseinova, Dinara | - |
dc.contributor.author | Bracaglia, Claudia | - |
dc.contributor.author | Hayward, Kristen | - |
dc.contributor.author | Wouters, Carine | - |
dc.contributor.author | Grom, Alexei | - |
dc.contributor.author | Vivarelli, Marina | - |
dc.contributor.author | Fischer, Alberto | - |
dc.contributor.author | Breda, Luciana | - |
dc.contributor.author | Martini, Alberto | - |
dc.contributor.author | Ravelli, Angelo | - |
dc.date.accessioned | 2014-05-20T13:38:04Z | - |
dc.date.accessioned | 2016-10-25T16:54:28Z | - |
dc.date.available | 2014-05-20T13:38:04Z | - |
dc.date.available | 2016-10-25T16:54:28Z | - |
dc.date.issued | 2009-11-01 | - |
dc.identifier | http://dx.doi.org/10.1002/art.24883 | - |
dc.identifier.citation | Arthritis and Rheumatism. Hoboken: Wiley-liss, v. 60, n. 11, p. 3388-3399, 2009. | - |
dc.identifier.issn | 0004-3591 | - |
dc.identifier.uri | http://hdl.handle.net/11449/13205 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/13205 | - |
dc.description.abstract | Objective. To describe the clinical and laboratory features of macrophage activation syndrome as a complication of juvenile systemic lupus erythematosus (SLE).Methods. Cases of juvenile SLE-associated macrophage activation syndrome were provided by investigators belonging to 3 pediatric rheumatology networks or were found in the literature. Patients who had evidence of macrophage hemophagocytosis on bone marrow aspiration were considered to have definite macrophage activation syndrome, and those who did not have such evidence were considered to have probable macrophage activation syndrome. Clinical and laboratory findings in patients with macrophage activation syndrome were contrasted with those of 2 control groups composed of patients with active juvenile SLE without macrophage activation syndrome. The ability of each feature to discriminate macrophage activation syndrome from active disease was evaluated by calculating sensitivity, specificity, and area under the receiver operating characteristic curve.Results. The study included 38 patients (20 with definite macrophage activation syndrome and 18 with probable macrophage activation syndrome). Patients with definite and probable macrophage activation syndrome were comparable with regard to all clinical and laboratory features of the syndrome, except for a greater frequency of lymphadenopathy, leukopenia, and thrombocytopenia in patients with definite macrophage activation syndrome. Overall, clinical features had better specificity than sensitivity, except for fever, which was highly sensitive but had low specificity. Among laboratory features, the best sensitivity and specificity was achieved using hyperferritinemia, followed by increased levels of lactate dehydrogenase, hypertriglyceridemia, and hypofibrinogenemia. Based on the results of statistical analysis, preliminary diagnostic guidelines for macrophage activation syndrome in juvenile SLE were developed.Conclusion. Our findings indicate that the occurrence of unexplained fever and cytopenia, when associated with hyperferritinemia, in a patient with juvenile SLE should raise the suspicion of macrophage activation syndrome. We propose preliminary guidelines for this syndrome in juvenile SLE to facilitate timely diagnosis and correct classification of patients. | en |
dc.description.sponsorship | European Union | - |
dc.format.extent | 3388-3399 | - |
dc.language.iso | eng | - |
dc.publisher | Wiley-liss | - |
dc.source | Web of Science | - |
dc.title | Macrophage Activation Syndrome in Juvenile Systemic Lupus Erythematosus A Multinational Multicenter Study of Thirty-Eight Patients | en |
dc.type | outro | - |
dc.contributor.institution | Ist Ricovero & Cura Carattere Sci G Gaslini | - |
dc.contributor.institution | Hosp Gen Ninos Pedro Elizalde | - |
dc.contributor.institution | Policlin San Matteo | - |
dc.contributor.institution | Alberta Childrens Prov Gen Hosp | - |
dc.contributor.institution | Hop Necker Enfants Malad | - |
dc.contributor.institution | Hosp Ninos Dr Ricardo Gutierrez | - |
dc.contributor.institution | Hosp Clin Caracas | - |
dc.contributor.institution | Hacettepe Univ | - |
dc.contributor.institution | Childrens Hosp Cent Calif | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Jaslok Hosp & Res Ctr | - |
dc.contributor.institution | German Ctr Pediat Rheumatol | - |
dc.contributor.institution | Great Ormond St Hosp Sick Children | - |
dc.contributor.institution | Univ Nacl Colombia | - |
dc.contributor.institution | Univ Hosp | - |
dc.contributor.institution | Osped Pediat Bambino Gesu | - |
dc.contributor.institution | Seattle Childrens Hosp | - |
dc.contributor.institution | Univ Hosp Gasthuisberg | - |
dc.contributor.institution | Cincinnati Childrens Hosp | - |
dc.contributor.institution | Osped Acireale CT | - |
dc.contributor.institution | Univ G dAnnunzio | - |
dc.contributor.institution | Univ Genoa | - |
dc.description.affiliation | Ist Ricovero & Cura Carattere Sci G Gaslini, Genoa, Italy | - |
dc.description.affiliation | Hosp Gen Ninos Pedro Elizalde, Buenos Aires, DF, Argentina | - |
dc.description.affiliation | Policlin San Matteo, IRCCS Fdn, I-27100 Pavia, Italy | - |
dc.description.affiliation | Alberta Childrens Prov Gen Hosp, Calgary, AB T2T 5C7, Canada | - |
dc.description.affiliation | Hop Necker Enfants Malad, Assistance Publ Hop Paris, Paris, France | - |
dc.description.affiliation | Hosp Ninos Dr Ricardo Gutierrez, Buenos Aires, DF, Argentina | - |
dc.description.affiliation | Hosp Clin Caracas, Caracas, Venezuela | - |
dc.description.affiliation | Hacettepe Univ, Childrens Hosp, Ankara, Turkey | - |
dc.description.affiliation | Childrens Hosp Cent Calif, Madera, CA USA | - |
dc.description.affiliation | UNESP, Fac Med Botucatu, Hosp Clin, Botucatu, SP, Brazil | - |
dc.description.affiliation | Jaslok Hosp & Res Ctr, Bombay, Maharashtra, India | - |
dc.description.affiliation | German Ctr Pediat Rheumatol, Garmisch Partenkirchen, Germany | - |
dc.description.affiliation | Great Ormond St Hosp Sick Children, London WC1N 3JH, England | - |
dc.description.affiliation | Univ Nacl Colombia, Bogota, Colombia | - |
dc.description.affiliation | Univ Hosp, Childrens Clin, Riga, Latvia | - |
dc.description.affiliation | Osped Pediat Bambino Gesu, Rome, Italy | - |
dc.description.affiliation | Seattle Childrens Hosp, Seattle, WA USA | - |
dc.description.affiliation | Univ Hosp Gasthuisberg, B-3000 Louvain, Belgium | - |
dc.description.affiliation | Cincinnati Childrens Hosp, Med Ctr, Cincinnati, OH USA | - |
dc.description.affiliation | Osped Acireale CT, UO Pediat, Acireale, Italy | - |
dc.description.affiliation | Univ G dAnnunzio, Chieti, Italy | - |
dc.description.affiliation | Univ Genoa, Genoa, Italy | - |
dc.description.affiliationUnesp | UNESP, Fac Med Botucatu, Hosp Clin, Botucatu, SP, Brazil | - |
dc.description.sponsorshipId | EU: AML/B7-311/970666/II-0246-FI | - |
dc.identifier.doi | 10.1002/art.24883 | - |
dc.identifier.wos | WOS:000271781400028 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Arthritis and Rheumatism | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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