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Objective:To analyze the common complications of laparoscopic duodenum- preserving pancreatic head resection(LDPPHR).Methods:The clinical data of 32 patients undergoing LDPPHR from Jun 2018 to Jun 2021 in Cangzhou Central Hospital were analyzed retrospectively.Results:LDPPHR was successfully performed in all 32 patients without conversion to open surgery. The incidence of postoperative complications was 21.9% (7/32), 3 cases suffering from sever complications (1 case of long-term postoperative pancreatic fistula, 1 case of obstructive jaundice caused by duodenal papilla stenosis, 1 case of postoperative abdominal bleeding) were cured by laparotomy; 4 cases of minor complications were simple pancreatic fistula, which were cured by prolonging dranage.Conclusions:LDPPHR is technically feasible for isolated noncancerous lesions within pancreatic head and uncinate process,the complications were manageable.Its suggested benefits remain to be established by long term follow-up.
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Objective@#To investigate the effect of end-to-side pancreaticojejunostomy with pocket-insertion on the incidence of pancreatic fistula after pancreaticoduodenectomy.@*Methods@#The clinical data of 581 patients undergoing pancreaticoduodenectomy from Dec. 2012 to Sep. 2018 in Cangzhou Central Hospital were retrospectively analyzed, including 327 cases of open pancreaticoduodenectomy (OPD) , 175 cases of laparoscopic assisted pancreaticoduodenectomy (LAPD) , and 79 cases of total laparoscopic pancreaticoduodenectomy. End-to-side pancreaticojejunostomy with pocket-insertion was used in all cases. The incidence of pancreatic fistula after operation was analyzed.@*Results@#The overall incidence of grade B or C pancreatic fistula was 3.10% (18/581) after end-to-side pancreaticojejunostomy with purse-pocket insertion. The incidence of grade B or C pancreatic fistula in OPD group was 2.75% (9/327) . The incidence of grade B or C pancreatic fistula in LAPD group was 2.29% (4/175) . The incidence of grade B or C pancreatic fistula in TLPD group was 6.33% (5/79) . The three groups were divided into two subgroups according to the pancreatic texture. There was significant difference in pancreatic duct diameter between subgroups (P<0.05) , but there was no significant difference in the time of pancreaticojejunostomy and the incidence of pancreatic fistula after operation (P>0.05) .@*Conclusion@#End-to-side pancreaticojejunostomy with pocket insertion has the advantages of simple operation, strong adaptability, safety and high efficiency, and can control the incidence of pancreatic fistula after pancreaticoduodenectomy at an ideal level.
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Objective To investigate the choice of surgical methods and short-term therapeutic efficacy of laparoscopic pancreaticoduodenectomy.Methods A retrospective analysis was performed on the clinical data of 188 cases who underwent laparoscopic pancreaticoduodenectomy (LPD) from December 2015 to December 2017 in Cangzhou Central Hospital.Total laparoscopic pancreaticoduodenectomy (TLPD) was performed in 102 patients whose diameter of pancreatic duct was greater than or equal to 3 mm,and end-to-side anastomosis of pancreatic duct and jejunum was used to reconstruct the digestive tract (TLPD group).Laparoscopic assisted pancreaticoduodenectomy (LAPD) was performed in 86 patients with pancreatic duct diameter less than 3 mm,and the digestive tract was reconstructed by end-to-side pancreaticoduodenectomy with pocket-insertion (LAPD group).The clinical data of the two groups were analyzed and compared.Results There were no significant differences on sex,age,ASA grade,preoperative total bilirubin,alanine aminotransferase and serum albumin levels between the two groups(P ＞0.05),which was comparable.The total incision length and hospitalization time in TLPD group were significantly shorter than those in LAPD group [(8.2± 1.4)cm vs (12.9±2.6) cm];[(10.9±5.9)d vs (14.3±6.5) d],while the time of pancreaticojejunostomy was significantly longer than that in LAPD group [(36.1 ± 14.7) min vs (14.0 ± 4.2) min].The incidence of pancreatic fistula after operation was significantly higher than that in LAPD group (30.4％ vs 10.5％).The difference was statistically significant (all P＜0.05).There were no significant differences on mean operation time,intraoperative bleeding volume,number of lymph node dissection,R0 resection rate,ICU admission time,eating time,total complication rate and 6-month disease-free survival rate between the two groups.Conclusions TLPD has the advantages of less trauma and quicker recovery.But for pancreatic duct diameter less than 3 mm,the choice of LAPD can increase the safety of operation and reduce the incidence of postoperative pancreatic fistula.
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Objective To explore the safety and feasibility of laparoscopic radical resection of Bismuth-type Ⅲb hilar cholangiocarcinoma.Methods The clinical data of 109 patients with Bismuth-type Ⅲ b hilar cholangiocarcinoma in the Department of General Surgery of Cangzhou Central Hospital from Jan 2015 to Feb 2018 were retrospectively analyzed.Among those 17 patients undergoing total laparoscopic surgery were compared with 17 open cases.Results There were significant differences between the laparoscopic group and the control group in operation time [(420.8 ± 136.5) min vs (292.3 ± 65.6) min],total length of incision [(8.2 ± 4.7) cm vs (20.4 ± 5.8) cm],incidence of postoperative complications [29.4％ (5/17) vs 52.9％ (9/17)],postoperative feeding time,postoperative ICU stay and postoperative hospital stay (P ＜ 0.05).There were no significant difference in the amount of bleeding[(325.2 ± 98.7)ml vs(367.4 ±72.9)ml],pathological results,number of lymph node dissection,R0 resection rate and tumor recurrence rate (P ＞ 0.05).Conclusion Total laparoscopic radical resection of Bismuth-type Ⅲ b hilar cholangiocarcinoma is safe,feasible,and has the advantages of minimal invasion and rapid recovery.
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Objective To investigate the effect of end-to-side pancreaticojejunostomy with pocket-inser-tion on the incidence of pancreatic fistula after pancreaticoduodenectomy. Methods The clinical data of 581 patients undergoing pancreaticoduodenectomy from Dec. 2012 to Sep. 2018 in Cangzhou Central Hospital were retrospectively analyzed, including 327 cases of open pancreaticoduodenectomy(OPD), 175 cases of laparoscopic assisted pancreaticoduodenectomy (LAPD), and 79 cases of total laparoscopic pancreaticoduodenectomy. End-to-side pancreaticojejunostomy with pocket-insertion was used in all cases. The incidence of pancreatic fistula after operation was analyzed. Results The overall incidence of grade B or C pancreatic fistula was 3.10％ (18/581) after end-to-side pancreaticojejunostomy with purse-pocket insertion. The incidence of grade B or C pancreatic fistula in OPD group was 2.75％(9/327). The incidence of grade B or C pancreatic fistula in LAPD group was 2.29％ (4/175). The incidence of grade B or C pancreatic fistula in TLPD group was 6.33％ (5/79). The three groups were divided into two subgroups according to the pancreatic texture. There was significant difference in pancreatic duct diameter between subgroups(P<0.05), but there was no significant difference in the time of pan-creaticojejunostomy and the incidence of pancreatic fistula after operation (P>0.05). Conclusion End-to-side pan-creaticojejunostomy with pocket insertion has the advantages of simple operation, strong adaptability, safety and high efficiency, and can control the incidence of pancreatic fistula after pancreaticoduodenectomy at an ideal level.