Damuth H D, Greenbaum E I
J Can Assoc Radiol. 1984 Jun;35(2):202-3.
A patient with "colonic thumbprinting" on a contrast examination of the colon, typical of ischemic colitis both clinically and radiographically, is presented. Both surgical and pathologic evaluations were performed within hours of the contrast enema and revealed no relevant abnormality. Colonic spasm is a possible mechanism for this finding.
本文介绍了一名在结肠造影检查中出现“结肠指压痕”的患者，该表现无论在临床还是影像学上均为缺血性结肠炎的典型特征。在灌肠造影后数小时内进行了手术和病理评估，均未发现相关异常。结肠痉挛可能是出现这一表现的原因。
