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What is Saw tooth appearance in abdominal barium enema X ray is seen in and explain in detail?
Diveicula These are abnormal outpouchings or sacs of colon wall that occur due to interactions of high intraluminal pressures, disordered motility and low diet in fiber Formed on mesenteric side of antimesenteric taenia coli Results in protrusion of mucosa and submucosa through layers of muscle It is Pseudodiveiculum or False diveiculum Radiological evidence in prediveicular disease Saw tooth appearance of colon Shoening of bowel Crowding of haustra Picket fencing of folds Ischemic colitis- Ba. Enema - Thumb print sign Ulcerative colitis