什么是间质性肺疾病 高鹏 徐州矿务集团总医院

什么是间质性肺疾病 高鹏 徐州矿务集团总医院
间质性肺疾病，又称作弥漫性实质性肺疾病、肺（间质）纤维化或间质性肺炎。它是以弥漫性肺实质、肺泡炎症和间质纤维化为病理基本病变，以活动性呼吸困难、X线胸片弥漫性浸润阴影、限制性通气障碍、弥散功能降低和低氧血症为临床表现的不同种类疾病群构成的临床病理实体的总称。间质性肺疾病包括200多种不同的疾病，病因多样、种类繁多、发病机制复杂。

What is interstitial lung disease
Interstitial lung disease, It is also called diffuse parenchymal lung disease, pulmonary fibrosis or interstitial pneumonia. It is based on diffuse pulmonary parenchyma, alveolar inflammation and interstitial fibrosis, It is a general term of clinical pathological entity composed of different disease groups with clinical manifestations of active dyspnea, diffuse infiltration shadow on X-ray chest film, restrictive ventilation disorder, diffusion function reduction and hypoxemia. Interstitial lung disease includes more than 200 different diseases, There are various etiologies, various types and complicated pathogenesis.