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Significance of Hyperferritinemia in Hospitalized Adults
The American Journal of the Medical Sciences, 2017Although high ferritin levels are associated with iron overload, it is known that ferritin is also an acute-phase reactant that may be elevated in conditions associated with acute and chronic inflammation. In addition, an elevated ferritin level is a criterion for the diagnosis of hemophagocytic lymphohistiocytosis/macrophage activation syndrome (HLH ...
Meredith, Schaffner +3 more
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2019
Mycobacterial infections, particularly with low-virulence mycobacteria, may point toward a defect in the type 1 cytokine pathway or the IL-12:IFN-γ loop Patients with NEMO defect may present without ectodermal dysplasia NEMO mutations should be considered in all males with disseminated mycobacterial infection High ferritin levels, which ...
Neslihan Edeer Karaca +2 more
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Mycobacterial infections, particularly with low-virulence mycobacteria, may point toward a defect in the type 1 cytokine pathway or the IL-12:IFN-γ loop Patients with NEMO defect may present without ectodermal dysplasia NEMO mutations should be considered in all males with disseminated mycobacterial infection High ferritin levels, which ...
Neslihan Edeer Karaca +2 more
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Annales de medecine interne, 2000
Many causes provoke elevated serum ferritin levels including not only iron overload, but also many pathological situations where hyperferritinemia or modified isoferritin profiles have no direct relationship with body iron stores. There are five general categories of hyperferritinemia: hemochromatosis, inflammatory syndromes, cytolysis ...
R, Damade, E, Rosenthal, P, Cacoub
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Many causes provoke elevated serum ferritin levels including not only iron overload, but also many pathological situations where hyperferritinemia or modified isoferritin profiles have no direct relationship with body iron stores. There are five general categories of hyperferritinemia: hemochromatosis, inflammatory syndromes, cytolysis ...
R, Damade, E, Rosenthal, P, Cacoub
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Pathogenesis of Hyperferritinemia Cataract Syndrome
Blood Cells, Molecules, and Diseases, 2002Hereditary hyperferritinemia-cataract syndrome (HHCS) is an autosomal dominant disorder characterized by bilateral cataracts and increased serum L-ferritin, in the absence of iron overload. Under physiological conditions, ferritin synthesis is finely regulated at the translational level by iron availability.
ROETTO, Antonella +5 more
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[Management of hyperferritinemia].
Revue medicale de Liege, 2006Hemochromatosis is the most common genetic disorder in persons of northern European descent, and the majority of cases are caused by a mutation in the gene HFE. Genetic testing for hemochromatosis is therefore indicated in all patients with increases in transferrine saturation and ferritin levels.
J, Delwaide +3 more
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[Clinical evaluation of a hyperferritinemia].
Presse medicale (Paris, France : 1983), 2013A hyperferritinemia has to be interpreted in relation with age and sex. The clinical evaluation begins with the interpretation of transferrine saturation which has to be controlled with a second fasting blood test. In case of high transferrine saturation associated with hyperferritinemia, HFE testing has first to be realized since the first diagnosis ...
Philippe, Sogni, Catherine, Buffet
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Hyperferritinemia in autoimmunity.
The Israel Medical Association journal : IMAJ, 2008Controlling iron/oxygen chemistry in biology depends on multiple genes, regulatory messenger RNA structures, signaling pathways and protein catalysts. Ferritin synthesis is regulated by cytokines (tumor necrosis factor-alpha and interleukin-1alpha) at various levels (transcriptional, post-transcriptional, translational) during development, cellular ...
Gisele, Zandman-Goddard +1 more
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Predicting Iron Overload in Hyperferritinemia
Clinical Gastroenterology and Hepatology, 2009Hyperferritinemia is a common abnormality. This study determined the prevalence of hepatic iron overload in subjects of northern European origin with hyperferritinemia.Fifty-two consecutive subjects referred for evaluation of suspected iron overload (serum ferritin level >350 microg/L) were divided into 3 groups: group 1, increased transferrin ...
Olynyk, J.K., Gan, E., Tan, T.
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Hyperferritinemia : the etiologic profile
2022L’hyperferritinémie ne reflète pas toujours une surcharge en fer. Les causes de l’hyperferritinémie les plus fréquemment décrites sont les néphropathies, les hépatopathies, les maladies malignes et d’autres infections diverses. Le but de cette étude est d’établir le spectre étiologique des hyperferritinémies dans notre contexte et de le comparer aux ...
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