十二指肠位置深,大部分位于腹膜后位,其损伤在腹部外伤中相对少见,约占腹部内脏伤的2%左右,而儿童十二指肠损伤则更加少见。由于十二指肠生理和解剖位置的特殊性,小儿十二指肠外伤破裂的部位、临床表现及治疗方法均有其特点。现就我院收治5例病例的诊治体会报告如下。临床资料 Duodenum deep, mostly in the retroperitoneal position, the injury is relatively rare in abdominal trauma, accounting for about 2% of abdominal viscera, while children’s duodenal injury is even more rare. Due to the particularity of duodenal physiology and anatomic location, the location, clinical manifestation and treatment of pediatric duodenal injury have their own characteristics. Now in our hospital admitted to five cases of diagnosis and treatment report as follows. clinical information