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内镜窄带成像结合染色技术在早期胃癌筛查中的临床价值
引用本文:王,晶,陈卫刚,田书信,尚国臣,宋丽秀,郑,勇.内镜窄带成像结合染色技术在早期胃癌筛查中的临床价值[J].医学理论与实践,2014(6):704-705,728.
作者姓名:    陈卫刚  田书信  尚国臣  宋丽秀    
作者单位:石河子大学医学院第一附属医院消化内科,新疆石河子市832000
摘    要:目的:回顾性分析内镜窄带成像技术(NBI)结合染色技术在早期胃癌筛查中的临床价值。方法:对2007年1月--2008年4月(普通白光内镜组)和2009年1月-2012年5月(NBI结合染色技术组)在我院消化内镜中心接受胃镜检查的病例进行回顾性分析,分别记录胃镜镜下诊断及病理诊断的结果,以病理诊断为金标准,采用Kappa一致性检验评价2组病例镜下诊断与病理诊断的一致性。结果:普通白光内镜组与NBI结合染色技术组早期胃癌的检出率分别为4.51%和10.38%,Kappa值分别为0.683和0.837(均P〈0.01)。结论:NBI结合染色技术可提高早期胃癌镜下诊断的准确性。

关 键 词:早期胃癌  窄带成像技术  染色技术  诊断

Clinical Value of Narrow-band hnaging Combined with Chromoendoscopy in Early Gastric Cancer Screening
Institution:WANG Jing, CHEN Weigang, TIAN Shuxin, et al. Department of Gastroenterology ,First Affiliated Hospital ,Medical College of Shihezi University, Shihezi City, Xinjiang 832000
Abstract:Objective:To retrospective analyze the clinical value of narrowband imaging (NBI) combined with chro- moendoscopy in early gastric cancer screening. Methods: Cases from January 2007 to April 2008 (the White light endos- copy case) and January 2009 to May 2012 (the NBI combined with Chromoendoscopy case) were retrospectively ana- lyzed,recorded the results of endoscopic diagnosis and pathological diagnosis, Pathological diagnosis was used as the gold standard. The concordance between endoscopic diagnosis and pathological diagnosis was evaluated through the a- greement (Kappa) test. Results: The Kappa values of the White light endoscopy case and the NBI combined with Chro- moendoscopy case were 0. 683 and 0. 837 (all P〈0. 01). Conclusion: NBI combined with Chromoendoscopy may im- prove the diagnostic accuracy of early gastric cancer.
Keywords:Early gastric cancer  Narrow-band imaging  Chromoendoscopy  Diagnosis
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