Case of the Week: Gallstone Ileus (X-ray & CT)

Radiology Lectures | Radiologist Headquarters

A tartalmat a Daniel J. Kowal, MD, Daniel J. Kowal, and MD biztosítja. Az összes podcast-tartalmat, beleértve az epizódokat, grafikákat és podcast-leírásokat, közvetlenül a Daniel J. Kowal, MD, Daniel J. Kowal, and MD vagy a podcast platform partnere tölti fel és biztosítja. Ha úgy gondolja, hogy valaki az Ön engedélye nélkül használja fel a szerzői joggal védett művét, kövesse az itt leírt folyamatot https://hu.player.fm/legal.

2+ y ago 4:46

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In this radiology lecture, we discuss the appearance of gallstone ileus on x-ray and CT.

Key points include:

Gallstone ileus is a rare complication of chronic cholecystitis.
Actually not an ileus, but a small bowel obstruction.
Gallstone migrates through a fistula between gallbladder and small bowel (usually duodenum) and becomes impacted in the terminal ileum.
Stone can also impact in the proximal ileum, jejunum, even in the duodenum/distal stomach causing gastric outlet obstruction (Bouveret syndrome).
Rigler triad on abdominal x-ray: Small bowel obstruction, pneumobilia and gallstone in the right iliac fossa.
Usually affects the elderly and treated surgically.

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