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目的 :探讨仿真结肠镜对结直肠肿瘤的诊断价值。方法 :对 2 9例经电子结肠镜证实的结直肠肿瘤患者进行仿真结肠镜检查 ,并将两者检查结果进行比较。结果 :2 9例患者仿真肠镜检查均获得成功 ,无并发症。结肠癌的发现率仿真结肠镜与结肠镜相同 ,符合率达 10 0 %。结肠息肉 :结肠镜发现 2 5枚 ,仿真结肠镜检出 16枚 ,两者符合率分别为 :息肉直径 >1.0 cm为 90 .0 % ,～ 0 .5 cm为 6 2 .5 % ,<0 .5 cm为 2 8.6 %。结论 :仿真结肠镜检查迅速方便、无创伤 ,尤其对结直肠癌和直径 >0 .5 cm息肉有较高的临床诊断价值。
Objective: To explore the diagnostic value of simulated colonoscopy in colorectal tumors. Methods: Mild colonoscopy was performed on 29 patients with colorectal carcinoma confirmed by electronic colonoscopy. The results of the two tests were compared. Results: All 29 patients underwent simulated colonoscopy without complications. The detection rate of colon cancer simulation colonoscopy and colonoscopy the same, with a rate of 100%. Colon polyps: colonoscopy found 25, colonoscopy 16 were detected, the coincidence rates were: polyp diameter> 1.0 cm was 90.0%, ~ 0.5 cm was 62.5%, <0 .5 cm for 2 8.6%. Conclusion: The simulated colonoscopy is rapid and convenient, non-invasive, especially for colorectal cancer and polyps> 0.5 cm in diameter.