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目的通过64层螺旋CT(64-MDCT)评估肠壁的不连续性作为发现胃肠道穿孔位置的直接征象。方法回顾性研究41例急腹症病人,64-MDCT上有腔外气体(EA)显示。同评估直接征象
Objective To evaluate the discontinuity of the intestinal wall by 64-slice spiral CT (64-MDCT) as a direct indication of the location of the gastrointestinal perforation. Methods A retrospective study of 41 patients with acute abdomen, 64-MDCT with extraluminal gas (EA) showed. With the assessment of direct signs