外耳丹毒

定义

一种迅速扩张的弥漫性浅表性皮肤链球菌感染，累及外耳。与感染性外耳炎不同的是，除了β-溶血性链球菌的进入点（常见于耳后裂缝或耳小叶与头侧相连处）外，耳廓皮肤最初往往是健康的，常见全身特征包括发热和不适。

A rapidly expanding diffuse superficial dermal streptococcal infection involving the external ear. In contrast with infective otitis externa, the skin of the auricle is often initially healthy except at a point of entry for beta-haemolytic streptococci (commonly at a fissure behind the ear or where the ear lobule is attached to the side of the head) and systemic features including fever and malaise are common.

索引词 可用于检索该条目的同义词与别名

• 外耳丹毒
• 丹毒引起的外耳炎
• 丹毒外耳道炎