小儿间质性肺部疾病分类及影像诊断研究现状分析

小儿间质性肺炎疾病是儿科少见病。因病因不明、发病机制不清、病程迁延常影响患儿生活质量,甚至影响生长发育,近年报道增多与临床上对该病重视的提高有关。其病理上以肺泡壁损伤、肺间质炎症浸润、纤维细胞增生为主要特征。影像学技术,特别是高分辨力CT在间质性肺病的诊断和预后的判断中具有重要作用。

Pediatric interstitial pneumonia disease is a rare pediatric disease. Because of unknown etiology, pathogenesis is unclear, prolonged course often affect the quality of life of children, and even affect the growth and development in recent years, reported an increase in the importance of the disease clinically relevant improvement. Its pathological damage to the alveolar wall, interstitial lung inflammatory infiltration, fibroblast proliferation as the main feature. Imaging technology, especially high-resolution CT has an important role in the diagnosis and determine the prognosis of interstitial lung disease in.