CT imaging features including appendicolith, appendiceal diameter, fat stranding, and periappendiceal air help identify patients at risk of complicated acute appendicitis.

Computed tomography (CT) has become the predominant test for diagnosing acute appendicitis in adults. In children and young adults, exposure to CT radiation is of particular concern. We evaluated the ...

Stump appendicitis is a rare complication that occurs when the residual appendix becomes inflamed after an appendectomy. It is estimated to occur in between 0.002% and 0.15% of cases, although it may ...

Appendectomy is still the first-line treatment for most patients with acute appendicitis, but treatment with up-front antibiotics rather than having patients proceed to laparoscopic surgery can be ...