【中图分类号】R656.7 【文献标识码】A 【文章编号】1672-3783(2011)10-0003-01

    【摘要】目的：探讨急性肠梗阻的多排螺旋CT平扫表现及诊断价值。方法：对我科2011年1月-9月经CT、临床及病理证实的24例急性肠梗阻患者的临床及影像资料进行回顾性分析。结果：24例患者经CT平扫均能明确肠梗阻的诊断，诊断准确率为100%；其中，19例患者手术结果与CT诊断的病因完全相符，病因诊断符合率为79.17%，包括：粘连性肠梗阻5例、小肠肿瘤2例、结肠肿瘤5例、肠套叠3例、粪石1例、肠扭转4例、肠内疝4例。结论：多排螺旋CT平扫能快速、准确的对肠梗阻的诊断，与其它影像诊断更具有敏感性。为临床治疗及时提供有力的信息，宜作为临床怀疑肠梗阻患者辅助检查的首选检查方法。

    【关键词】肠梗阻；多排螺旋CT；诊断；临床价值

    Multi-slice spiral CT scan in the diagnosis of acute intestinal obstruction

    Yin qun

    【Abstract】Objective: To investigate the acute obstruction of the multi-slice spiral CT scan performance and diagnostic value. Methods: The subjects in January 2011 -9 menstrual CT, clinical and pathological examination of 24 cases of acute intestinal obstruction in patients with clinical and imaging data were retrospectively analyzed. Results: 24 patients by CT scan can clear diagnosis of intestinal obstruction, diagnostic accuracy was 100%; of which 19 patients with CT diagnosis of surgical results exactly match the cause, the cause diagnosis rate was 79.17%, including: adhesion intestinal obstruction in 5 cases, 2 cases of small bowel tumors, colon tumors in 5 cases, 3 cases of intussusception, fecal stone in 1 case, volvulus in 4 cases, intestinal hernia in 4 cases. Conclusion: multi-slice spiral CT scan can be quick and accurate diagnosis of intestinal obstruction, and other diagnostic imaging is more sensitive. To provide effective and timely clinical information, may be used as clinical suspicion of bowel obstruction secondary inspection of the preferred screening method. ......