摘要
胃充盈超声检查(gastric contrast ultrasound)是指患者在检查前口服水、助显剂和超声造影剂等充盈胃腔,排除胃腔内气体使胃腔充盈,成为均质回声区,形成良好的声学界面对比,更清晰地显示胃壁层次结构以及病变的超声检查方法。2018年国家卫生健康委员会发布《胃癌诊疗规范》,首次将胃肠超声检查列为胃癌常规影像学检查方法之一,说明临床实践已经充分认可胃充盈超声检查对胃癌的诊断价值。但在实际工作中,胃充盈超声检查仍存有一些问题,并且没有国内外相关的共识及指南进行指导。故2018年中国医药教育协会胃肠超声学组成立胃肠共识专家委员会,通过问卷调查、全国胃肠超声标准化图像竞赛、专家线下线上反复讨论、推敲后达成共识,以期在胃充盈超声规范化检查及诊断、临床普及推广应用方面,起到专业指导和引领作用。
Gastric contrast ultrasound refers to the ultrasonic examination in which a patient’s gastric cavity is filled with water,auxiliary agent or ultrasound contrast agent before examination to eliminate the gas in the gastric cavity.With oral contrast agent,it is easier to show the hierarchical structure of gastric wall and pathological changes.In 2018,the Gastric Cancer Diagnosis and Treatment Specification issued by National Health Commission of the People’s Republic of China,for the first time,recognized gastrointestinal ultrasound as one of the conventional imaging methods for gastric cancer,indicating that the value of gastric contrast ultrasound in the diagnosis of gastric cancer has been fully recognized in clinical practice.However,there are still some problems in the practical application of gastric contrast ultrasound,especially the lack of relevant consensuses and guidelines at home and abroad.Therefore,in 2018,Gastrointestinal Ultrasound Panel of China Medicine Education Association established an Expert Committee on Gastrointestinal Consensus,mobilized experienced experts on gastric contrast ultrasound,and put forward standards and consensus of this examination in the hope that the expert committee can professionally guide and lead the standardized examination and diagnosis by gastric contrast ultrasound,as well as its popularization and application.
出处
《肿瘤预防与治疗》
2020年第11期817-827,共11页
Journal of Cancer Control And Treatment
关键词
胃
充盈
超声检查
专家共识
Stomach
Filling
Ultrasonography
Expert consensus
