婴儿肺部炎症性过度充气

VAUDAGNA J S, VOLPE F

Calif Med. 1963 Feb;98(2):87-9.

In infants less than 3 years old pulmonary hyperinflation can be a clinical and radiological sign of acute pneumonitis. It is an early, nonspecific occurrence in the presence of inflammation. The most reliable radiologic signs include flattening and undulation of the diaphragm, mediastinal elongation and narrowing, and a cardiac outline completely visualized above the diaphragm.

在3岁以下的婴幼儿中，肺过度充气可能是急性肺炎的临床和放射学征象。它是炎症存在时早期出现的非特异性表现。最可靠的放射学征象包括膈肌变平及波动、纵隔拉长和变窄，以及心脏轮廓完全显影于膈肌上方。