%0 Journal Article %T Hyperferritinemic syndrome: Still’s disease and catastrophic antiphospholipid syndrome triggered by fulminant Chikungunya infection: a case report of two patients %D 2015 %@ 0770-3198 %U http://hdl.handle.net/10906/81942 %X There are four medical conditions characterized by high levels of ferritin, the macrophage activation syndrome (MAS), adult onset Still’ s disease (AOSD), catastrophic antiphospholipid syndrome (CAPS), and septic shock, that share similar clinical and laboratory features, suggesting a common pathogenic mechanism. This common syndrome entity is termed “the hyperferritinemic syndrome.” Here, we describe two different cases of hyperferritinemic syndrome triggered by Chikungunya fever virus infection: a 21-year-old female with SLE and a 32-year-old male patient who developed AOSD after the coinfection of dengue and Chikungunya viruses. %K Ciencias socio biomédicas %K Medical sciences %K Virus chikungunya %K Enfermedad de Still %~ GOEDOC, SUB GOETTINGEN