患者男 ,18岁 ,因左上腹部刺伤 1小时入院。立即在硬膜外麻醉下行剖腹探查术。术中见胃体、胰体刺伤 ,腹膜后有较大血肿。将胃及胰体刺伤缝合 ,血肿未做进一步处理。术后恢复良好 ,2周后出院。2个月后患者因右腰部隐痛又来院复查。查体 :一般情况可。腹平软 ,无压痛 ,未触及包 Male patient, 18 years old, was admitted to the hospital due to an upper left abdomen stab wound of 1 hour. Immediate laparotomy was performed under epidural anesthesia. See the corpus surgery, pancreatic body stab wounds, retroperitoneal larger hematoma. The stomach and pancreatic body stab wounds, hematoma has not been further processed. Postoperative recovery was good, discharged after 2 weeks. Two months later, the patient returned to hospital because of pain in his right lower back. Physical examination: the general situation can be. Abdomen soft, no tenderness, no touch package