{"version":"1.0","type":"link","title":"Sentinel loop - Newikis","description":"A sentinel loop is a sign seen on a radiograph that indicates localized ileus from nearby inflammation. Simply put, it is the dilation of a segment of small intestine to be differentiated from colonic cutoff sign which is a dilation of a segment of large bowel.[citation needed]","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}