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自20世纪60年代初纤维胃镜应用于临床,经过50年的推广普及,胃镜检查已成为诊断上消化道疾病的主要手段。随着器械革新和操作方法的改进,胃镜检查已具有极高的安全性,但与B超等无创检查相比仍属侵入性腔内操作,除引起受检者焦虑、恐惧等多种不适外,还可引发多种并发症,严重的甚至可导致死亡。
Since the early 60s of 20 century fiber endoscopy applied to clinical, after 50 years of popularization, gastroscopy has become the diagnosis of upper gastrointestinal diseases the main means. With the improvement of instruments and methods of operation, gastroscopy has a very high safety, but noninvasive examination with B and other invasive intimacy is still an operation, in addition to causing the subjects anxiety, fear and other discomfort , Can also lead to a variety of complications, even severe can lead to death.