Dengue encephalitis with HLH with acute liver failure: A fatal triad

Key Points

• Dengue encephalitis can lead to fatal outcomes due to complications like acute liver failure.
• Two patients developed hemophagocytic lymphohistiocytosis (HLH) linked with dengue infection, affecting recovery.
• Case observations highlight the interplay between dengue, HLH, and acute liver failure in critical cases.
• Understanding this triad may improve clinical management and outcomes for affected individuals.