摘要
目的探讨内镜窄带成像(NBI)对Barrett食管(BE)的诊断价值。方法对53例普通内镜诊断的BE患者分别行普通内镜及NBI内镜检查,并于异常部位行定向取检,统计病理检出率。结果普通内镜组病理符合率33.9%,NBI组病理符合率达69.8%,两组比较差异有统计学意义(P<0.05)。NBI模式下A组肠化生检出率为56.7%,B组肠上皮化生检出率为0%。结论NBI有助于BE的早期诊断,可提高肠化生的病变检出率。
Objective To explore the value of endoscopic narrow band imaging（NBI）in Barrett esophagus（BE）diagnosis.Methods 53 cases of dubious BE by ordinary endoscope examination were directional biopsied separately by ordinary endoscope and NBI.The statistics of pathological detection rate was performed.Results The pathologic coincident rate of ordinary endoscope group was 33.9%,and the NBI was 69.8%,difference with statistical significance（P〈0.05）.The intestinal metaplasia rate of group A was 56.7%,and group B was 0%.Conclusion NBI is conduive to the early diagnosis of BE,and can increase the detection rate of intestinal metaplasia.
出处
《医学综述》
2012年第18期3106-3108,共3页
Medical Recapitulate
