What Researchers Did
Researchers examined three patients with pneumatosis sistoides intestinalis (PSI), a rare condition causing gas-filled cysts in the intestinal wall, who also presented with free-air in the abdomen.
What They Found
The first two patients required emergency surgery due to acute symptoms and free-air, where gas-filled cysts were found in the terminal ileum, leading to various resections. The third patient, also with free-air, was successfully treated without surgery using antibiotics, oxygen treatment, and bowel rest. The study concluded that treatment for PSI varies depending on whether the patient is symptomatic or asymptomatic.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
As a case report involving only three patients, this study's findings cannot be generalized to the broader patient population with pneumatosis sistoides intestinalis.