Hixson L J, Fennerty M B, Sampliner R E, Garewal H S
Section of Gastroenterology and Hematology-Oncology, Tucson Veterans Administration Medical Center, Arizona.
Gastrointest Endosc. 1991 Mar-Apr;37(2):125-7. doi: 10.1016/s0016-5107(91)70668-8.
We prospectively studied the colonoscopic miss-rate of large colorectal polyps in a blinded trial featuring tandem colonoscopy. Sixty-three lesions greater than or equal to 1 cm in size were discovered and none were missed. Confidence intervals of 95% are a miss-rate of 0 to 4.6%. We conclude that less than 5% of large colorectal polyps are missed during the index colonoscopic examination in a well-prepared colon.
我们在一项采用串联结肠镜检查的盲法试验中，对大的结直肠息肉的结肠镜漏诊率进行了前瞻性研究。发现了63个大小大于或等于1厘米的病变，无一漏诊。95%的置信区间显示漏诊率为0至4.6%。我们得出结论，在准备充分的结肠进行初次结肠镜检查时，小于5%的大的结直肠息肉会被漏诊。
