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fang da ran se wei jing jian cha de hu li
Author(s): 
Pages: 331
Year: Issue:  2
Journal: The Journal of Practical Medicine

Abstract: 放大染色胃镜检查,是通过对胃黏膜喷洒染色剂并进行放大处理,能够更清楚地观察到胃黏膜的微细结构,为早期胃癌及癌前病变的发现提供帮助[1].通常胃平坦型病变或微小病变在普通胃镜下难以发现,仅表现为黏膜发红、发白或血管网消失,然而放大胃镜结合染色法进行观察.可以使病灶显示清晰,同时能观察Pit分型,而Pit分型可大致判断是否有胃癌及癌前病变,并可对Pit分型可疑部位进行定点活检,提高胃癌及癌前病变的检出率.因此,放大染色胃镜的术前、术中和术后护理至关重要,直接影响到对胃黏膜病灶的观察.我们通过对115例患者进行放大染色胃镜检查及其护理.获得了一些有别于普通胃镜的护理体会,总结如下.……
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