Cattell Braasch去旋转手法在胰腺肿瘤手术中的应用

目的 探讨Cattell Braasch去旋转手法在胰腺肿瘤手术中的操作技巧、应用价值及并发症情况.方法 对术中使用Cattell Braasch去旋转手法做为显露及探查手法的13例胰腺肿瘤的临床资料进行总结分析.结果 13例患者中胰头部肿瘤6例(腺癌4例,实性假乳头状瘤及内分泌肿瘤各1例),胰体尾肿瘤7例(腺癌4例,实性假乳头状瘤1例,内分泌肿瘤2例).行胰十二指肠切除6例,其中3例行肠系膜上静脉节段切除对端吻合术,血管切除长度3～7 cm;根治性胰体尾脾切除术7例,其中联合左肾切除1例.手术均获得成功,术中应用该手法的操作时间为10～15 min,手术时间为2.5～11 h.术中出血300～1000 ml,全部病例均未发生毗邻组织的意外损伤,术后无腹泻、系膜扭转、肠梗阻以及肠系膜上静脉血栓形成等严重并发症发生,无手术死亡病例.结论 Cattell Bransch去旋转手法是一种安全有效的外科手法,可以改善胰腺肿瘤的手术显露,简化局部解剖关系,避免意外损伤,增加手术的安全性;同时通过该手法可以松解肠系膜上静脉,有助于施行受侵犯的肠系膜上静脉长段切除后的直接对端吻合.

The use of Cattell Braasch maneuver in the surgical treatment of pancreatic tumors

Objective To introduce the standard procedure of Cattell Braasch maneuver and evaluate the complication and clinical value of this maneuver as a important exploration method in the surgery of pancreatic tumors. Method The clinical data of 13 cases of pancreatic tumors explored by Cattell Braanch maneuver before undergoing tumor resection were analyzed. Results Among these 13 cases there were 6 cases of tumors of the head (the pancreatic adeuocarcinoma in 4 cases, solid pseudo-papillary tumor and endocrine tumor in one each cases) and 7 cases of tumor of the body and tail of the pancreas (adenocarcinoma in 4 cases, solid pseudo-papillary tumor in 1 case, endocrine tumor in 2 cases) Pancreaticoduodenectomy was performed in 6 cases, including segmental resection of the tumor invading the superior mesenteric vein( SMV )with length varying from 3 to 7 cm and direct end-to-end reanastomosis in 3 cases. Distal pancreatectomy plus spleuectomy was performed in the other 7 cases, including the case in which extended tumor resection demanded left nephrectomy. Operations lasted from 2. 5 hrs to 11 hrs, in which only 10 ～ 15 mins were needed for Cattell Braasch maneuver . The blood lose was from 300 ml to 1000 ml. There were neither mortality nor severe complications in these series. Conclusion Cattell Braasch maneuver facilitates the exploration and tumor resection in patients suffering from pancreatic neoplasms especially malignances with better view of the operation field,it helps to avoid incidental iatrogenic injury, and also to the nongraft PV/SMV end-to-end anastomosis after the resection of tumor invaded segment.