1Chinese expert consensus on open pericardial devascular-ization(2022 edition)Chinese Society of Spleen and Por-tal Hypertension Surgery,Chinese Society of Surgery,Chinese Medical Association481-4872Laparoscopic pancreaticoduodenectomy:review and prospectiveZHANG Tai-ping, QIU Jiang-dong488-4903The key points and strategies of laparoscopic pancreaticodeduonectomyMOU Yi-ping, JIN Wei-wei491-4934Progress and directions in clinical research on laparoscopic pancreaticoduodenectomyQIN Ren-yi, PENG Feng494-4975Comprehensive treatment of pancreatic cancer——from theoretical basis to clinical practiceLIU Liang, WANG Wen-quan, LOU Wen-hui498-5026Controversy and consensus on laparoscopic pancreaticoduodenectomy for pancreatic head cancerCHEN Li-xin, DAI Meng-hua503-5067Precise evaluation and Countermeasures of difficult laparoscopic pancreaticoduodenectomyCHEN Ru-fu, ZHOU Yu506-5098Progression and evaluation of pancreaticojejunostomy following lapraroscopic pancreaticoduodenectomyTIAN Xiao-dong, YANG Yin-mo509-5139Evaluation of surgical approaches during laparoscopic pancreaticoduodenectomyHUA Jie, WANG Wei513-51810Laparoscopic pancreaticoduodenectomy with venous resection and reconstruction:techniques and tipsGAO Pan, CAI Yun-qiang, PENG Bing518-52611Difficulties and strategies of laparoscopic pancreaticoduo-denectomy after neoadjuvant therapy for pancreatic can-cerLI Zheng, YU Xian-jun, XU Xiao-wu526-52812The key technology of laparoscopic function preservin-pancreaticoduodenectomyBING Yun-tao, YUAN Chun-hui529-53213Characteristics and management of bleeding during lapa-roscopic pancreatoduodenectomyCHENG Wei, DAI Man-xiong532-53414Management of pancreatic uncinate process in laparo-scopic pancreaticoduodenectomyTAN Zhi-jian, SHEN Zhan-tao, CHEN Gui-hao535-53815Greater China metabolic and bariatric surgery database registry report(2021)550-56016Risk factors and treatment strategies of delayed gastric emptying after laparoscopic pancreaticoduodenectomyLIU Jun, XU Yan-tian, KONG Jun-jie561-56817Analysis of risk factors for clinically relevant delayed gastric emptying after laparoscopic pancreaticoduodenectomyLI Xu, QIN Ting-ting, WANG Min569-574,57918Research of the application of intermediate approach in laparoscopic pancreaticoduodenectomyMA Ming-jian, CHENG He, CHEN Yu-sheng575-57919Application of omental flap technique in laparoscopic pancreaticoduodenectomyMENG Si-jia, LI Shao-dong, MOU yi-ping580-58420Prognostic value of Heidelberg Prognostic Pancreatic Cancer(HELPP)-score in patients with pancreatic cancer undergoing radical resectionXIE Yu, HANG He-xing, LI Gang585-589 