关键词: 陈氏吻合术, 胰肠吻合, 近端胰腺切除术

Abstract:

Theory and practice of Chen's penetrating longitudinal "U" pancreaticojejunostomy        CHEN Yong-jun*，YIN Xin-min，WU He-shui，et al. *Tongji Hospital，Tongji Medical College，Huazhong University of Science & Technology，Wuhan 430030，China
Corresponding author：ZHANG Bi-xiang，E-mail:bixiangzhang@163.com
Abstract    Professor CHEN Xiao-ping from Tongji Hospital of Huazhong University of Science and Technology，based on in-depth theoretical and clinical research，created a penetrating longitudinal "U"-shaped pancreaticojejunostomy. The procedure drains the pancreatic juice from the main pancreatic duct, accessory pancreatic duct and the lobular duct at the end of the pancreatic stump into the intestinal cavity without omission through whole layer penetrating intermittent interlocking "U" or continuous suture of the parenchyma of pancreas and intestinal wall.Been verified by a large sample of clinical cases from several large throughput pancreatic surgery centers, Chen’s technique can significantly decrease the incidence of postoperative pancreatic fistula and bleeding and has been widely used in clinical practice for its simple and convenience. It is an anastomosis technique that can effectively reduce the incidence of severe complications such as pancreatic fistula and bleeding after pancreatic digestive tract reconstruction and can apply to various types of pancreatic stumps.

Key words: Chen's anastomosis, pancreaticojejunostomy, proximal pancreatectomy