2011
DOI: 10.1590/s1677-54492011000400012
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Isquemia grave de membros inferiores por arterite por HIV

Abstract: A isquemia aguda de membros pode se manifestar, embora de forma incomum, como consequência à vasculite associada ao vírus da imunodeficiência humana (HIV). O presente caso descreve a evolução de uma paciente soropositiva para o HIV, que apresentou quadro de isquemia distal bilateral, com diminuição da temperatura de terço distal das pernas e pés, dor intensa, cianose fixa de pododátilos e ausência de pulsos distais. Submetida ao tratamento com terapia trombolítica, apresentou sinais de lesões decorrentes da is… Show more

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Cited by 2 publications
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“…The immunological mediation of cytokines affects antigen expression in endothelial cells, which, in turn, activate T and B lymphocytes. Immune complexes damage cells on the vascular wall, with a subsequent increase of the subintimal and perivascular permeability and substance migration that may lead to several types of disorders, such as purpura, necrotizing angiitis, hives and diseases of small and large caliber vessels 1,2,3 .…”
Section: Discussionmentioning
confidence: 99%
“…The immunological mediation of cytokines affects antigen expression in endothelial cells, which, in turn, activate T and B lymphocytes. Immune complexes damage cells on the vascular wall, with a subsequent increase of the subintimal and perivascular permeability and substance migration that may lead to several types of disorders, such as purpura, necrotizing angiitis, hives and diseases of small and large caliber vessels 1,2,3 .…”
Section: Discussionmentioning
confidence: 99%