【Abstract】 objective:To investigate the the reasons of misdiagnosis of spial CT and hs-CRP on acute gangrenous cholecystitis and perforation of gallbladder.methods:The spiral CT imaging data of 11 patients with proved acute gangrenous cholecystitis and perforation of gallbladder were retrospectively reviewed. The reasons of misdiagnosis were analyzed par- ticularly.Results:Spical CT shows in acute gangrenous cholecystitis and perforation of gallbladder, gallbladder distension or contraction, gall- bladder thicken,gallbladder irregular contour, high density around the gallbladder, pericholecystic fluid ,no gallbladder wall absense forma- tion, no gas in the gallbladder wall or lumen.Hs-crp>39mg/l. Conclusi- ons:There is high clinical application value for the spiral CT and hs-CRP in diagnosing acute gangrenous cholecystitis and perforation of gallblad- der,but it is closely combined with the clinical. |