细胞内镜评估结直肠病变的研究进展

doi:10.3969/j.issn.1006-7795.2022.02.010

摘要/Abstract

摘要： 细胞内镜(endocytoscopy, EC)是一种超高倍放大内镜,最新一代EC可将图像放大520倍,配合染色或窄带成像技术,可以对结直肠病变进行细胞水平的观察和诊断,从而实现近似于病理活检的在体评估。本文就EC在结直肠病变中的研究进展进行综述,重点介绍EC检查前准备及其在结直肠息肉、肿瘤及炎症性肠病中的分级和应用。

关键词: 细胞内镜, 结直肠病变, 息肉, 肿瘤, 炎症性肠病

Abstract: Endocytoscopy (EC) is an ultra-high magnification endoscope. The latest generation of EC can enlarge the image by 520 times. Combined with staining or narrow-band imaging technology, it can observe and diagnose colorectal lesions at the cellular level to achieve in vivo evaluation close to pathological biopsy. We reviewed recent research on EC classification and application of colorectal polyps, tumors, and inflammatory bowel diseases. We also focused on preparation before EC examinations to obtain EC images with better quality.

Key words: endocytoscopy, colorectal lesions, polyp, tumor, inflammatory bowel disease(IBD)

中图分类号:

R574

马鸣扬, 王洁玮, 李鹏. 细胞内镜评估结直肠病变的研究进展[J]. 首都医科大学学报, 2022, 43(2): 221-226.

Ma Mingyang, Wang Jiewei, Li Peng. Application of endocytoscopy in the valuation of colorectal lesions[J]. Journal of Capital Medical University, 2022, 43(2): 221-226.

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