<prompt> Most useful investigation in sliding hernia in femaleFluroscopyBarium- mealPalpation methodUltrasound  <response>: Barium meal 1281 -BL 24th 771-CSDT 12th 977-Baily Love 25th Finding a segment of colon in the scrotum on barium enema strongly suggests a sliding hernia 771-CSDT 12thSLIDING -HERNIA hernia - en-glissade is a type of indirect inguinal hernia Almost exclusively in men It should be suspected in a very large globular inguinal hernia descending well into the scrotum Right side the caecum is most commonly involved Left side the sigmoid colon is most commonly involved The surgical complication most often encountered following sliding hernia repair is bowel injury 