ObjectiveTo explore the value of duodenum-preserving pancreatic head resection for benign lesions in pancreatic head. MethodsClinical data of 14 patients with benign lesions in pancreatic head who were underwent duodenum-preserving pancreatic head resection from Jan. 1995 to Dec. 2012 were retrospectively analyzed, to explore the value of the surgery. ResultsAll surgeries of the 14 patients were success. The operation time were 4.0-6.5 hours (5.2 hours on average), the intraoperative blood loss were 100-1 000 mL (450 mL on average). Postoperative complications happened in 3 patients (21.4%), including pancreatic fistula in 2 patients and biliary fistula in 1 patient, which were cured with non-surgical treatment. No deaths happened during surgery and hospitalization. Of the 14 patients, 13 patients were followed-up for 6 months to 2 years with no recurrence, diabetes, postoperative gastric emptying disorders, and other long-term complications happened. ConclusionDuodenum-preserving pancreatic head resection is the safe and effective treatment of benign lesions in the head of pancreas.
ObjectiveTo evaluate the clinical manifestation, diagnosis, and treatment of intrahepatic biliary cystadenoma (IBCA). MethodsThe clinical date of 12 patients with IBCA from January 2004 to December 2013 in our hospital were retrospectively analyzed. ResultsOf the total 10 patients were female and 2 were male. The average age was 49.0 years old (16-77 49.0 years old). The course of disease were 1 month-3years (average:7 months). The clinical symptoms were right upper abdominal fullness with a sense of pain in 6 patients, right upper abdominal mass in 1 case, jaundice in 1 case, and no symptoms in 4 cases. Enhanced CT examination showed that the tumor complete capsule and there were internal septations in 11 cases, the density of internal septations was different. There was mild enhancement of cyst wall and internal septations in 9 cases. All of 12 cases received surgical resection. Only 1 case showed recurrence in 2 years after operation, the remaining 11 patients had no recurrence. ConclusionsIBCA often occurs in middle-aged women. The main clinical symptoms are abdominal fullness with a sense of pain, right upper abdominal mass or jaundice. Enhanced CT is the main method of diagnosis before operation. Radical resection of IBCA is the best treatment, and can prevent recurrence effectively.
目的总结胰腺血管活性肠肽瘤（VIPoma）的临床特点并探讨其诊治方法。 方法回顾性分析1991年11月至2010年2月期间我院收治的3例VIPoma患者的临床资料。 结果3例均有周期性发作水样泻、低钾血症和低或无胃酸。有2例血浆血管活性肠肽值显著升高。B超及CT发现3例肿瘤均位于胰腺内，其中1例肝转移，1例怀疑肝转移。3例均行手术治疗。1例肿瘤位于胰头部行胰十二指肠切除术，随访3年无肿瘤复发；1例肿瘤位于胰头颈部及肝脏多发转移灶，行胰腺头颈部切除及肝脏转移结节摘除术，术后4个月腹泻症状复发，证实肝脏多发转移灶，又先后3次手术，于第1次手术后3.5年死于电解质紊乱；另1例术中发现肿瘤位于胰头部无法切除，肝脏多发转移灶，摘除1枚肝脏结节病理确认为转移癌，术后间断应用奥曲肽，术后2.5年仍在随访中。 结论VIPoma首选的治疗方法是手术切除肿瘤。恶性肿瘤即使无法根治手术，也应该姑息性切除和间断应用奥曲肽，以改善患者生活质量。