Objective To further intensify the reform of public hospitals,promote talents team building and scientific research management innovation,enhancing the overall capacity of care delivery,as well as the development of science and technology in grass-roots hospitals.Methods A series of measures were adopted to arouse the enthusiasm of personnel to conduct research and finally increase the research outcomes.Concrete measures include talent training program and scientific research man-agement innovation,construction funding assurance,whole-process dynamic management,clarification of the quantitative evaluation index,research rewards,research funding management,as well as performance management.Results After implementation of such measures,the academic atmosphere changed a lot,medical technology improved,the quality of scientific research,project application and research outcomes increased dramatically which has statistical significance compare to previous situations.Conclusions The establishment of the incentive system plays a significant role.It helps in talent agglomeration during a relatively short period of time,exploring the potential capabilities of scientific research,enhancing the core competitiveness of hospital scientific research,which provide strong intellectual support and talent guarantee for hospitals development.

Objective To study the impact on the use of branched vascular allografts in the prevention of left regional portal hypertension after pancreatic cancer operations.Methods This retrospective study included 25 patients who underwent pancreaticoduodenectomy for pancreatic head cancer which involved the portal vein,superior mesenteric vein and splenic venous confluence between January 2011 to December 2017 in the Beijing Chao Yang Hospital,Capital Medical University.These patients underwent "en bloc" resection of the spleno-mesenterio-portal (SMS) venous axis with replacement of a branched vascular allografts.They were studied to see whether gastroesophageal varices were found on gastroscopy and whether there were any changes in leukocyte,platelet and splenic volume before and after the operation to determine the incidence of left regional portal hypertension after operation.Results During the follow-up period,all the portal vein,superior mesenteric vein and splenic vein anastomoses were unobstructed and without any thrombosis.No new varices were found on gastroscopy.There were no significant differences in the white blood cell count,platelets count and splenic volume before and after the operations (all P＞0.05).The 25 patients had no left regional portal hypertension.Survival time and one year survival rate of the patients were (20.2±3.7) months and 44.0％.Conclusion Branched vascular allografts effectively prevented the occurrence of left regional portal hypertension after radical pancreaticoduodenectomy with resection of SMP.