Article révisé par les pairs
Résumé : Echovirus meningoencephalitis and polymyositis are classical complications of X-linked agammaglobulinemia (1). The treatment of meningoencephalitis is troublesome since intravenous (2), intrathecal (3) and intraventricular (4) administration of gammaglobulins have been reported successful, but failure also occurred in some cases (5). We report our experience of high dose intravenous treatment.