卢德维希咽峡炎(Ludwig’s angina)是指发生于下颌下、舌下、颏下等口底多间隙的广泛急性蜂窝织炎,并常累及颈筋膜间隙甚至上纵隔,是头颈部最严重的感染之一,其病情凶险,进展迅猛,局部及全身症状均较重,若治疗不当,可出现呼吸道梗阻、中毒性休克、败血症甚至急性纵隔感染等严重 Ludwig’s angina (Ludwig’s angina) refers to a wide range of acute submucosal sublingual, sublingual, submental and other mouth a wide range of acute cellulitis, and often involving the cervical fascia gap or even the mediastinum, the head and neck is the most serious Of the infection, its dangerous condition, rapid progress, local and systemic symptoms are heavier, if not properly treated, there may be respiratory obstruction, toxic shock, sepsis and even acute mediastinal infection and other serious