MEDizzy
MEDizzy
DR MOHAMMED IRFAN SHEIKH
DR MOHAMMED IRFAN SHEIKH almost 6 years ago
Pneumatosis Cystoides Intestinalis

Pneumatosis Cystoides Intestinalis

A 48-year-old woman presented to an outpatient clinic with a several-month history of abdominal fullness. She also had a history of eosinophilic pneumonia, which had been treated continuously with glucocorticoids for 7 years. On examination, her abdomen was distended but soft, with normal bowel sounds. Computed tomography (CT) of the abdomen showed air in multiple small cysts within the wall of the colon (arrows) and free air under the right hemidiaphragm (arrowhead), findings consistent with a diagnosis of pneumatosis cystoides intestinalis. This condition is characterized by the presence of numerous gas-containing cysts within the submucosal or subserosal layer of the intestinal wall. The pathophysiology is incompletely understood. Pneumatosis cystoides intestinalis may be associated with a range of gastrointestinal conditions, from intestinal ischemia to inflammatory bowel disease, as well as with endoscopic procedures, mechanical ventilation, and pulmonary diseases. Management of the condition is guided by the severity of the clinical presentation, which can vary on the basis of the underlying cause. The patient was admitted to the hospital, where she received supportive care, including oxygen administered through a face mask. Over the next 3 days, her abdominal symptoms decreased, and a repeat CT showed resolution of both the free air and the air in the intestinal wall.

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Top rated comment
almost 6 years ago

Can you help me understand how treatment resolved air in colon

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almost 6 years ago

Very interesting case! While currently the cause is relatively unknown, is their any consensus on the most probably cause?

almost 6 years ago

My professor of pathology told me that if there is a lung disease (ex. COPD), the air can move through the mesenterial vessels and causing the pneumatosis intestinalis.

almost 6 years ago

0

almost 6 years ago

How does O2 work?

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