Pneumatosis cystoides intestinalis is a rare and often presents nonspecific symptoms. In this case, CT imaging revealed air collection within the wall of the ileum, which was more clearly defined using the lung window setting. When we consider pneumatosis cystoides intestinalis, we should evaluate CT using the lung window setting.

A thirty eight year old female with a long standing history of a chronic duodenal ulcer presented at the Nyeri Provincial General Hospital with vomiting, abdominal pain and abdominal distension. Oesophago-gastro-duodenoscopy revealed a tight pyloric stenosis while abdominal ultrasonography showed ascites. At laparatomy, she was coincidentally found to have pneumatosis cystoides intestinalis (PC...

We describe a case of systemic lupus erythematosus (SLE) with enteritis and peritonitis who later developed pneumatosis cystoides intestinalis (PCI). A 35-year-old woman with SLE relapsed with enteritis and peritonitis. Prednisolone (PSL) effectively improved her symptoms. However, 6 weeks later, she developed PCI. Tapering of PSL, administration of intravenous cyclophosphamide, prokinetic agen...

Pneumatosis cystoides intestinalis (PCI) is a rare disease that involves the presence of gas in the intestinal wall. Connective tissue disease (CTD) is a major cause of secondary PCI. In addition to the nature of CTDs, the use of prednisolone and some immunosuppressants, and the presence of complicating diseases such as diabetes mellitus, constipation and pulmonary diseases are involved in the ...

This study presents a case of pneumatosis cystoides intestinalis affecting the terminal ileum in a 25-year old male patient, discovered accidentally during laparotomy for acute abdomen which was proved to be due to perforated duodenal ulcer, Pneumatosis cystoides intestinalis is characterized by the presence of subserosal or submucosal gas filled cysts in the wall of gastrointestinal tract, thi...

Pneumatosis cystoides intestinalis (PCI) is the rare clinical finding of gas accumulation within the gastrointestinal wall. It can be secondary to a variety of disease processes including Crohn’s disease and systemic sclerosis. The present case describes PCI associated with pneumoperitoneum and ascites as the initial presentation of systemic sclerosis in a 64-year-old female with a history of C...

Pneumatosis cystoides intestinalis (PCI) is known to be a relatively rare condition which is characterized by gas cysts in the gastrointestinal mucosa. We treated four cases of PCI accompanied by hematological malignancies during chemotherapy treatment. All cases suffered from abdominal discomfort. Abdominal X-ray films revealed gas cysts in the intestine. PCI was observed during leukocytopenic...

Pneumatosis cystoides intestinalis (PCI) is an uncommon condition of unknown aetiology. Bacterial gas production may be an important aetiological factor, but experimental evidence in humans has been lacking. We have studied breath hydrogen excretion as an index of bacterial gas production in 12 patients with PCI and have shown that four out of five with demonstrable cysts produced unusually hig...

We describe an unusual case of pneumatosis cystoides intestinalis (PCI) in a patient with chronic pulmonary disease. A 79-year-old woman was hospitalized due to abdominal fullness and bowel habit change. Colonoscopy revealed numerous round cystic lesions in the sigmoid colon, which bled easily on contact. Due to persistent local peritonitis, a left hemicolectomy with primary anastomosis was per...