纤维胃镜检查一般是比较安全的 ,但也可能发生并发症 ,如下颌关节脱位、上消化道出血、腮腺肿大、咽部肿大、食管穿孔等。应在检查前、后加强护理 ,做好预防工作 ,以尽可能避免或减少这些并发症的发生。我们体会在进行纤维胃镜检查时应注意以下几点。1　术前做好心理护理术前心 Fiber gastroscopy is generally safer, but complications such as mandibular joint dislocation, upper gastrointestinal bleeding, parotid gland enlargement, pharyngeal enlargement, and esophageal perforation may also occur. Before and after the inspection should be strengthened nursing, prevention work to prevent or reduce these complications as much as possible. We appreciate the fiber gastroscopy should pay attention to the following points. 1 preoperative psychological care preoperative heart