胰管开口炎性病变导致的慢性阻塞性胰腺炎的诊断和外科治疗  

Diagnosis and surgical interventions for the chronic obstructive pancreatitis due to the inflammatory lesions at the opening of the pancreatic duct

作　　者：谭春路[1] 刘保旺[1] 向光明[1] 杜冰清[1] 郑振江[1] 麦刚[1] 刘续宝[1] 

机构地区：[1]四川大学华西医院肝胆胰外科,成都610041

出　　处：《中华外科杂志》2011年第6期517-521,共5页Chinese Journal of Surgery

摘　　要：目的 探讨胰管开口部位炎性病变导致的慢性阻塞性胰腺炎的诊断和外科治疗方式.方法 对我院自2002年1月至2010年11月收治的28例慢性阻塞性胰腺炎患者的临床资料进行回顾性总结.其中13例患者血清淀粉酶和脂肪酶升高伴有反复急性腹痛,经影像学检查显示胰管全程扩张改变,外科探查明确诊断为胰管开口部位炎性病变导致的慢性阻塞性胰腺炎.对此13例患者的临床表现、诊断方法、手术探查发现和治疗方法进行分析,并对术后的状况包括疼痛复发、生活质量、胰腺的影像学变化和血清胰腺酶学进行随访观察.结果 13例患者均具有典型的慢性阻塞性胰腺炎的临床表现,但12例患者的影像学表现有别于十二指肠乳突、壶腹或胰腺导管内肿瘤导致的慢性阻塞性胰腺炎的图像特征,手术探查和影像学揭示多数患者的胆胰共同通道过短或存在胰腺分裂畸形,对12例患者实施十二指肠乳突、壶腹及胰管开口切开成形术或副乳突切开成形术,术后随访结果显示均未再伴有胰腺酶学升高的急性腹痛发作.结论 以胰管扩张为主而不伴有胆管慢性梗阻是胰管开口炎性病变导致的慢性阻塞性胰腺炎的影像学特征,十二指肠乳突炎症或副乳突炎症时容易在过短的胆胰共同通道或胰腺分裂畸形的患者中引发胰管开口的狭窄而发生慢性阻塞性胰腺炎,纠正胰管开口狭窄、改善胰管引流的局部成形术是简单、有效的治疗方法.Objective To explore the diagnostic methods and reasonable surgical interventions for the chronic obstructive pancreatitis due to the inflammatory lesions at the opening of the pancreatic duct Methods From January 2002 to November 2010 the data of 28 patients who were diagnosed as the chronic obstructive pancreatitis （COP） was retrospectively reviewed. Out of the 28 patients, it was analyzed that the clinical manifestations, diagnostic methods, surgical finding and surgical interventions of the 13 patients who were diagnosed as COP due to the inflammatory lesions at the opening of the pancreatic duct in the exploratory operation accompanying recurrent acute abdominal pain with increased serum amylase and lipase,dilation of entire pancreatic duct on imaging before surgery. The conditions included pain recrudescence,quality of life, pancreatic changes on imaging and the serum amylase and lipase after surgery were recorded.Results All the 13 patients had clinical manifestations of COP. However, 12 patients had different manifestations on imaging from those chronic pancreatitis imaging due to tumors at the duodenal papilla,ampulla or inner pancreatic duct. Via exploratory operation and magnetic resonance cholangiopancreatography （MRCP） , there were short pancreaticobiliary common channel or pancreas divisum existing in most patients. There was no acute abdominal pain with the increased serum amylase and lipase in the 12 patients who receiving the transduodenal mastoid, ampulla and pancreatic ductal opening incision and plasty, the paramastoideus incision and plasty in the visit Conclusions The imaging character of COP due to the inflammatory lesions at the opening of the pancreatic duct is the dilation of the pancreatic duct without the chronic obstruction in the bile duct The patients with short pancreaticobiliary common channel or pancreas divisum easily suffer COP due to the stenosis of the pancreatic ductal opening caused by the duodenal mastoiditis or paramastoiditis. The local plasty surgery to correct

关 键 词：胰腺炎 慢性 外科手术 胰管开口炎性病变 诊断 

分 类 号：R657.5[医药卫生—外科学]