Tuck J S, Boobis L H
Clin Radiol. 1987 May;38(3):315-7. doi: 10.1016/s0009-9260(87)80081-8.
There are three recognised variations of gas within the wall of the stomach (interstitial emphysema, cystic pneumatosis and emphysematous gastritis). Only 26 cases of interstitial emphysema have been described, with an overall mortality of 42%, and we report the first known case of this rare phenomenon associated with acute appendicitis. A description of the clinical and radiological features of these three types of intramural stomach gas is presented and the literature pertinent to interstitial emphysema is reviewed.
胃壁内气体存在三种公认的类型（间质性肺气肿、囊性积气症和气肿性胃炎）。仅报道过26例间质性肺气肿病例，总死亡率为42%，我们报告了首例与急性阑尾炎相关的这种罕见现象。本文描述了这三种壁内胃气体类型的临床和放射学特征，并回顾了与间质性肺气肿相关的文献。
