Conclusion:Omental sac pneumatosis is an earliest X-ray manifestation of acute perforation of gastroentestine. 结论:网膜囊积气征是胃肠急性穿孔的一个最早X线征象。
Pneumatosis cystoides intestinalis is a rare but significant complication in immunocompromised patients. 在免疫低下的病人，肠壁囊样积气虽少见但却是严重的并发症；
Objective:In onder to study the value of X-ray manifestations of omental sac pneumatosis. 目的:本文报道网膜囊积气征7例,并对其X线表现和价值作了探讨。
Results CT findings of six cases are:cerebral hemorrhage were 2 cases,subdural pneumatosis 6 cases,subdural hemorrhage 3 cases,cerebral edema 2 cases. 结果6例病人CT表现为血肿再发2例,硬膜下积气6例,硬膜下出血3例,脑水肿2例。
Typical radiological features of pneumatosis cystoides intestinalis were also recognised with the presence of free intra-abdominal gas. 腹部透视呈典型的肠壁囊样积气症表现及腹内游离气体。
Objective To analyze the clinical character, diagnosis and treatment of badly necrotic pyogenic infection in cervical part with pneumatosis of vomica. 临床表现除局部及全身急性感染症状外,颈部感染局部的积气征为其显著特点。
