损伤性假性胰腺囊肿(TPP)是儿童期胰腺损伤的常见并发症,一旦合并主胰管撕裂则需急诊手术。作者介绍了2例经ERCP或引流导管造影证实的TPP合并胰管撕裂,均经历过长期囊肿引流术治疗。例1,女性,8岁。坠落伤后出现上腹痛、呕吐。血清肝脏酶和淀粉酶升高。腹部CT显示胰颈部断裂伴胰体、尾挫伤。经药物治疗2天后US示大量腹 Impaired pseudoplastic pancreatic cyst (TPP) is a common complication of childhood pancreatic injury, and emergency surgery is required in patients with primary pancreatic duct tears. The authors present two cases of TPP complicated with pancreatic ductal tears confirmed by ERCP or drainage catheterization and have undergone long-term cyst drainage. Example 1, female, 8 years old. Abdominal pain and vomiting after falling injury. Serum liver enzymes and amylase increased. Abdominal CT showed pancreatic neck fracture with pancreatic body, caudal contusion. After 2 days of drug treatment, the US showed a large number of abdomen