%0 Journal Article %T Rigler's triad in gallstone ileus %J International Journal of Biomedicine and Public Health %I Negah Institute for Scientific Communication ( In Cooperation with Negah Scientific Publisher) %Z 2588-5375 %A Rajabnia, Mohsen %A Mohammadi, Mahsa %A Dehbandi, Danial %D 2019 %\ 12/01/2019 %V 2 %N 4 %P 61-63 %! Rigler's triad in gallstone ileus %K Gall stone %K Ileus %K small bowel obstruction %K pneumobilia %K Rigler's tria %R 10.22631/ijbmph.2019.210859.1143 %X Gallstone ileus is a rare cause of mechanical small bowel obstruction due to gallstone impaction within the lumen of the small intestine after passing through biliary enteric fistula. We report a case of gallstone ileus that was diagnosed with Rigler's triad (small bowel obstruction, ectopic gallstone, pneumobilia) in abdominal contrast-enhanced CT scan that is less than 30% of the patients.Key words: Gall stone, Ileus, small bowel obstruction, pneumobilia, Rigler's triad. %U https://www.ijbmph.com/article_100451_8c38d2b758311f9fb3efe7d6676e4f7b.pdf