论文部分内容阅读
目的 :观察数字胃肠机与普通胃肠机对食管局限隆起性病变的检出率及形态学定性的准确率。方法 :使用数字胃肠机食管吞钡检查 12 5 8例 ,发现食管局限隆起性病变 3 1例。随机抽样普通胃肠机食管吞钡检查 12 5 8例 ,发现食管局限隆起性病变 2 5例。两组病例对照分析。结果 :数字胃肠机对局限隆起性病变的检出率为 2 .46% ,形态学定性的准确率为 93 .5 %。普通胃肠机对局限隆起性病变的检出率为 1.99% ,形态学定性准确率 88%。结论 :数字胃肠机对食管局限隆起性病灶的检出率及形态学定性的准确率明显高于普通胃肠机。
OBJECTIVE: To observe the detection rate and morphological accuracy of digital gastrointestinal machines and general gastrointestinal machines on esophageal localized ramifications. Methods: Using digital gastrointestinal machine barium swallow check 125 cases, found 31 cases of limited esophageal elevated lesions. A random sample of general gastrointestinal machine esophageal barium swallow check 1258 cases, found esophageal limitations uplift lesions 25 cases. Two groups of case control analysis. Results: The detection rate of digital gastrointestinal machine was 2.46%. The accuracy of morphology was 93.5%. General gastrointestinal machine detection of localized lesions of the detection rate of 1.99%, the qualitative qualitative rate of 88%. Conclusion: The accuracy of digital gastrointestinal machines in detection of esophageal localized elevated lesions was significantly higher than that of normal gastrointestinal machines.