1. Conclusions Diarrhea is frequently observed in patients after pancreatoduodenectomy , and the majority of them can be cured with treatment selected according to the pathogenesis.

2. Laparoscopic Pancreatoduodenectomy the successful development of the province increased in the field of minimally invasive academic status and influence.

3. In 30 cases of pylorus - preserving pancreatoduodenectomy, some operative techniques were modified.

4. Objective To summarize the main early complications after pancreatoduodenectomy and analysis of the probable causes.

5. Objective To summarize the stent drainage in Pancreatoduodenectomy of advantages.

6. Objective To evaluate the safety and feasibility of a new operative procedure called binding pancreaticojejunostomy ( BPJ) for the prevention of pancreatic leakage after pancreatoduodenectomy (PD) .

6. try its best to collect and make good sentences.

7. To find out what factors influence the development of delayed gastric emptying(DGE)after pancreatoduodenectomy .

8. Methods: 46 cases of patients with delayed gastric emptying after Pancreatoduodenectomy were analyzed by retrospective analysis.

9. For the descending portion of the duodenum, 1 case of moderately-differentiated and 1 poorly-differentiated carcinoma received pancreatoduodenectomy.

10. Objective: To explore the clinical manifestations, pathogenic mechanisms and treatment of delayed gastric emptying after Pancreatoduodenectomy.

11. AIM: To conclude the experiences in the prevention and treatment of pancreatic and biliary fistula after pancreatoduodenectomy.

12. Conclusions: Accurate diagnosis and active peri-operative management were the assurances to delayed gastric emptying after Pancreatoduodenectomy therapy.

13. Objective To introduce how to improve the operation quality and clinical effect of pancreatoduodenectomy (PD).

14. Objective: To analyze the morbidity and postoperative complications of extended pancreatoduodenectomy and discuss the treatment and prevention of complications.

15. Objective To discuss the influence of early stage enteric nutrition upon pancreatoduodenectomy.

16. Methods The effects of 5 FU were investigated in 8 patients who had undergone pancreatoduodenectomy. The pancreatic juice was temporarily diverted to the exterior via a pancreatic duct catheter.

17. Segmental duodenectomy and simple tumor resection are curable for benign PTD, while for malignant PTD the therapy of choice should be pancreatoduodenectomy.

18. Objective To study how to improve the operative security through intensive perioperative care and operative technique of pancreatoduodenectomy.

19. Objective:To explore the value of bilipancreatic shunt to prevent pancreatic fistula after pancreatoduodenectomy.

20. Objective To discuss the value of choledochoscopy via subcutaneous jejunal blind loop in the diagnosis and treatment of severe complications after pancreatoduodenectomy.

21. The main surgical procedure of primary duodenal carcinoma is pancreatoduodenectomy, segmental duodenectomy and simple tumor resection.

22. Objective To study the safety and feasibility of a new operative procedure called binding pancreaticojejunostomy (BPJ) used to prevent anastomotic leakage following pancreatoduodenectomy (PD).

23. Methods The clinical observation and clinical nursing data in 15 patients with combined injuries after pancreatoduodenectomy undergoing VSD pancreatic juice reinfusion were retrospectively analyzed.