Labbé D, Thiberville L, Dominique S, Nouvet G
Clinique pneumologique, CHU Charles-Nicolle, Rouen.
Rev Mal Respir. 1995;12(5):492-5.
We report two cases of mediastinal emphysema occurring without etiologic factor. Chest pain and subcutaneous emphysema are the most prevalent symptoms. In the absence of oesophagus related symptoms, a single chest radiograph is usually sufficient to make the diagnosis. In this paper, we recall the main radiographic signs, physio-pathological mechanisms, and differential diagnosis of spontaneous pneumomediastinum.
我们报告两例无病因的纵隔气肿病例。胸痛和皮下气肿是最常见的症状。在没有食管相关症状的情况下，单次胸部X光片通常足以做出诊断。在本文中，我们回顾了自发性纵隔气肿的主要影像学表现、生理病理机制及鉴别诊断。
