Methods: 127 elderly cases of uppergastrointestinalendoscopy were divided into the intervention group and the control group according to whether or not receive the nursing intervention.
方法：127例接受上消化道内镜的老年住院患者，根据是否护理干预分为干预组和对照组。
2
Objective To explore the diagnostic and therapeutic value of early endoscopy in uppergastrointestinal hemorrhage.
目的探讨急诊内镜在上消化道出血诊断与治疗中的应用价值。
3
Methods Statistical analysis was performed among 344 cases of uppergastrointestinal tumor diagnosed by Endoscopy, and confirmed by pathology.