| 苗立英,张武,刘普玲,初珂.消化道穿孔超声检查临床应用的评价[J].中国医学影像技术,1998,14(4):280~281 |
| 消化道穿孔超声检查临床应用的评价 |
| The Evaluation of Ultrasonogrophy in the Diagnosis of Digestive Tract perforation |
| 投稿时间：1997-11-20 |
| DOI： |
| 中文关键词: 消化道穿孔 超声 X-ray |
| 英文关键词:Digestive tract perforation Ultrasonography X ray |
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| 中文摘要: |
| 目的：为了评价普通超声在诊断消化道穿孔中的价值。方法：119例经手术证实的消化道穿孔病人, 术前行X线检查, 68例术前行普通超声检查。将所有的检查结果进行回顾性评价及对比分析。结果：行X线检查的119例病人, 91例为阳性, 符合率为75%(91/119), 假阴性28例, 占25%(28/119).行超声检查的68例中阳性者占78%(55/68).其中10例超声发现膈下气体而X线为阴性。结论：普通超声在诊断消化道穿孔中可弥补X线的不足, 在急腹症的鉴别诊断中具有重要地位。 |
| 英文摘要: |
| Objective:The purpose of is study was to evaluate the value of ultrasonography in the diagnosis of digestive tract perforation.Method:119 patients with digestive tract perforation verified by operation were examined by X ray.Of these 119 patients,68 were examined by ultrasonography.All these examinations were retrospectively evaluated and comparably analysed.Result:119 patients were examined by X ray.Of these 119 patients,91 were positive,and the positive value was 75%(91/119);28 were pseudo negative (25%,28/119).68 patients were examined by ultrasonography and the positive value was 78%(55/68).Of the 55 patients who were exactly diagnosed by ultrasonography,10 were not to be diagnosed by x ray.Conclusion:Ultrasonography can complement the defect of x ray in the diagnosis of digestive tract perforation,and is very useful in the differential diagnosis of digestive tract perforation. |
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