نتایج جستجو برای: hemophagocytic syndrome
تعداد نتایج: 624474 فیلتر نتایج به سال:
Hemophagocytic syndrome (HPS) is described by an increase in macrophages accountable for extensive phagocytosis of hematopoietic cells. Secondary HPS arises commonly in the presence of infections, neoplasia, autoimmune disorders and immune disorders. Here, we reported a patient with common variable immune deficiency (CVID) and Hodgkin’s lymphoma (HL) who later developed EBV linked hemophagocyti...
HLH is a specific disease and always syndrome characterized by excessive immune activation clinical analytical data of hyperinflammation that leads to short survival if the appropriate treatment delayed or not applied. It has been poorly diagnosed its incidence apparently increased in recent times, perhaps due greater recognition. Genetic /familial-based cases occur childhood from an inherited ...
BACKGROUND Adult hemophagocytic lymphohistiocytosis is a secondary immunopathologic phenomenon, mainly secondary to malignancy, infection, or autoimmune disorders. The performance of diagnostic criteria, studied in the pediatric population, is yet to be validated in the adult population. Some of the criteria include cytopenias and organomegaly that are inherent features to malignant processes, ...
Introduction: The people worldwide have been affected by severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection since its appearance in December, 2019. Kawasaki disease-like hyperinflammatory shock associated with SARS-CoV-2 previously healthy children has reported the literature, which is now referred to as a multisystem inflammatory syndrome (MIS-C). Some aspects of MIS-C are ...
Background Early diagnosis of macrophage activations syndrome (MAS) in systemic juvenile idiopathic arthritis (sJIA) may be challenging because it may mimic the clinical features of the underlying disease or be confused with an infectious complication. However, the diagnostic value of the guidelines for hemophagocytic lymphohistiocytosis (HLH) (1) or sJIA-associated MAS (2) has seldom been exam...
We report a case of several autoimmune disorders eventually presenting as severe multi organ dysfunction syndrome caused by adult hemophagocytic lymphohistiocytosis (HLH). Clinical and laboratory tests might lead to fatal misinterpretation without awareness of its diagnostic evaluation, as HLH shares common features with sepsis and immune-mediated systemic inflammatory response syndromes.
Gamma-delta T-cell lymphomas (GD-TCL) are rare and rapidly fatal neoplasms that are often associated with Hemophagocytic Lymphohistiocytosis (HLH), a syndrome of fevers, cytopenias, and multiorgan failure that often leads to a rapid death. We report the first case demonstrating an association between GD-TCL, HLH, and cardiac amyloidosis, presenting a novel mechanism for rapid deterioration in t...
Mutations of familial hemophagocytic lymphohistiocytosis (FHL) related genes and abnormalities of cytotoxicity function tests in patients with macrophage activation syndrome (MAS) occurring in systemic juvenile idiopathic arthritis (sJIA) Claudia Bracaglia, Elena Sieni, Martina Da Ros, Carmela De Fusco, Concetta Micalizzi, Valentina Cetica, Benedetta Ciambotti, Maria Luisa Coniglio, Antonella I...
Macrophage activation syndrome (MAS), also known as secondary hemophagocytic lymphohistiocytosis, is mediated by cytokine overproduction from excessive activation of T lymphocytes and macrophages. We present a dermatomyositis patient with MAS, caused by hypercytokinemia. The combination of tacrolimus and plasma exchange therapy was effective in this case for treating MAS. This combination thera...
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