8Danse EM,Van Beers BE,Jamart J,et al.Prognosis of ischemic colitis:comparison of color doppler sonography with early clinical and laboratory findings.AJR Am J Roentgenol,2000,175:1151-1154.
9Zalcman M,Sy M,Donckier V,et al.Helical CT signs in the diagnosis of intestinal ischemia in small-bowel obstruction.AJR Am J Roentgenol,2000,175:1601-1607.
10[2]Scharff JR,Longo WE,Vartanian SM,et al.Ischemic colitis:spectrum of disease and outcome[J].Surgery,2003,134:624-630.