L’œdème aigu hémorragique du nourrisson (purpura en cocarde avec œdème)

Description of two cases of acute haemorrhagic oedema (purpura en cocarde with oedema) in infants with its clinical signs: oedema occurring distally, ecchymotic purpura en cocarde, associated generally with rhinopharyngeal manifestations. Histology: pericapillaritis with diapedesis and discrete inflammation is not pathognomonic.