title: Obturator hernia: diagnosis through medical imaging.
abstract: A rare case of obturator hernia is presented in a patient with persistent small bowel obstruction. There was a paucity of specific signs and poor general health which caused a delay in diagnosis. Ultimately delayed films from a barium follow through showed barium-filled bowel in the region of the right obturator foramen: A computed tomography scan then confirmed the diagnosis by demonstrating the barium-filled small bowel herniating through the right obturator foramen. Other imaging modalities such as herniography, barium enemas and ultrasound have also been successfully employed to diagnose obturator hernias.
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001466:Barium Sulfate; D003287:Contrast Media; D006553:Hernia, Obturator / Q000000981:diagnostic imaging*; D006801:Humans; D007415:Intestinal Obstruction / Q000000981:diagnostic imaging; D007421:Intestine, Small / Q000000981:diagnostic imaging; D008297:Male; D011860:Radiography, Abdominal; D014057:Tomography, X-Ray Computed
chemical_list: D003287:Contrast Media; D001466:Barium Sulfate