Human herpesvirus 6 infection associated with anticonvulsant hypersensitivity syndrome and reactive haemophagocytic syndrome.

Descamps, V; Bouscarat, F; Laglenne, S; Aslangul, E; Veber, B; Descamps, D; Saraux, J L; Grange, M J et al. · Br J Dermatol · 1997

case_report · Level V

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Abstract

Viral infections are thought to play a part in some cutaneous drug reactions. Human herpesvirus 6 (HHV6), which is the agent of exanthema subitum (sixth disease), has never been implicated in a drug reaction. We report a patient with severe phenobarbital-induced anticonvulsant hypersensitivity syndrome in whom a fulminant haemophagocytic syndrome was associated with HHV6 infection. We discuss the possible role of HHV6 in this reactive condition.

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