Background:
One of the most clinically significant current discussions is the optimal pancreaticojejunostomy (PJ) technique for pancreaticoduodenectomy (PD). We performed a meta-analysis to compare duct-to-mucosa and invagination techniques for pancreatic anastomosis after PD.
Methods:
A systematic search of PubMed, Embase, Web of Science, the Cochrane Central Library, and ClinicalTrials.gov up to June 1, 2018 was performed. Randomized controlled trials (RCTs) comparing duct-to-mucosa versus invagination PJ were included. Statistical analysis was performed using RevMan 5.3 software.
Results:
Eight RCTs involving 1099 patients were included in the meta-analysis. The rate of postoperative pancreatic fistula (POPF) was not significantly different between the duct-to-mucosa PJ (110/547, 20.10%) and invagination PJ (98/552, 17.75%) groups in all 8 studies (risk ratio, 1.13; 95% CI, 0.89-1.44; P = .31). The subgroup analysis using the International Study Group on Pancreatic Fistula criteria showed no significant difference in POPF between duct-to-mucosa PJ (97/372, 26.08%) and invagination PJ (78/377, 20.68%). No significant difference in clinically relevant POPF (CR-POPF) was found between the 2 groups (55/372 vs 40/377, P = .38). Additionally, no significant differences in delayed gastric emptying, post-pancreatectomy hemorrhage, reoperation, operation time, or length of stay were found between the 2 groups. The overall morbidity and mortality rates were not significantly different between the 2 groups.
Conclusion:
The duct-to-mucosa technique seems no better than the invagination technique for pancreatic anastomosis after PD in terms of POPF, CR-POPF, and other main complications. Further studies on this topic are therefore recommended.
Citing Articles
Is duct-to-mucosa pancreaticojejunostomy necessary after pancreaticoduodenectomy: A meta-analysis of randomized controlled trials.
Hao X, Li Y, Liu L, Bai J, Liu J, Jiang C
Heliyon. 2024; 10(13):e33156.
PMID: 39040391
PMC: 11260976.
DOI: 10.1016/j.heliyon.2024.e33156.
A modified Blumgart anastomosis with a simple and practicable procedure after laparoscopic pancreaticoduodenectomy: our center's experience.
Liu G, Tan X, Li J, Zhong G, Zhai J, Li M
BMC Surg. 2023; 23(1):349.
PMID: 37974183
PMC: 10655365.
DOI: 10.1186/s12893-023-02221-1.
Outcomes of Duct-to-Mucosa vs. Invagination Pancreatojejunostomy: Toward a Personalized Approach for Distal Pancreatic Stump Anastomosis in Central Pancreatectomy?.
Dumitrascu T, Popescu I
J Pers Med. 2023; 13(5).
PMID: 37241028
PMC: 10222340.
DOI: 10.3390/jpm13050858.
Single Center, Propensity Score Matching Analysis of Different Reconstruction Techniques following Pancreatoduodenectomy.
Bellotti R, Cardini B, Strolz C, Stattner S, Oberhuber R, Braunwarth E
J Clin Med. 2023; 12(9).
PMID: 37176758
PMC: 10179219.
DOI: 10.3390/jcm12093318.
Prevention and Treatment of Grade C Postoperative Pancreatic Fistula.
Xiang C, Chen Y, Liu X, Zheng Z, Zhang H, Tan C
J Clin Med. 2022; 11(24).
PMID: 36556131
PMC: 9784648.
DOI: 10.3390/jcm11247516.
Pancreatico-Gastrostomy: A Modified Two-Layered Technique.
Boralkar A, Rafe A, Varudkar A, Vikram Singh K
Cureus. 2022; 14(6):e26227.
PMID: 35891860
PMC: 9308108.
DOI: 10.7759/cureus.26227.
Pancreaticojejunostomy Conducive to Biological Healing in Minimally Invasive Pancreaticoduodenectomy.
Gai Y, Wang H, Tan X
J Gastrointest Surg. 2022; 26(9):1967-1981.
PMID: 35546220
PMC: 9489565.
DOI: 10.1007/s11605-022-05339-4.
Duct-to-mucosa versus other types of pancreaticojejunostomy for the prevention of postoperative pancreatic fistula following pancreaticoduodenectomy.
Hai H, Li Z, Zhang Z, Cheng Y, Liu Z, Gong J
Cochrane Database Syst Rev. 2022; 3:CD013462.
PMID: 35289922
PMC: 8923262.
DOI: 10.1002/14651858.CD013462.pub2.
What is the pancreatic duct size limit for a safe duct-to-mucosa pancreaticojejunostomy after pancreaticoduodenectomy? A retrospective study.
Lee K, Wong K, Lo E, Kung J, Lok H, Chong C
Ann Hepatobiliary Pancreat Surg. 2021; 26(1):84-90.
PMID: 34903678
PMC: 8901978.
DOI: 10.14701/ahbps.21-054.
Is Invagination Anastomosis More Effective in Reducing Clinically Relevant Pancreatic Fistula for Soft Pancreas After Pancreaticoduodenectomy Under Novel Fistula Criteria: A Systematic Review and Meta-Analysis.
Cao Z, Luo W, Qiu J, Liu Y, Zheng L, Zhang T
Front Oncol. 2020; 10:1637.
PMID: 32974203
PMC: 7471255.
DOI: 10.3389/fonc.2020.01637.
Risk prediction platform for pancreatic fistula after pancreatoduodenectomy using artificial intelligence.
Han I, Cho K, Ryu Y, Shin S, Heo J, Choi D
World J Gastroenterol. 2020; 26(30):4453-4464.
PMID: 32874057
PMC: 7438201.
DOI: 10.3748/wjg.v26.i30.4453.
Pancreatic fistula after pancreatoduodenectomy due to compression of the superior mesenteric vessels: a case report.
Yang H, Ren Y, Yu Z, Zhou H, Zhang S, Luo C
BMC Surg. 2020; 20(1):170.
PMID: 32723381
PMC: 7389644.
DOI: 10.1186/s12893-020-00828-2.
Delayed gastric emptying after pancreatoduodenectomy: comparison between invaginated pancreatogastrostomy and pancreatojejunostomy.
Hayama S, Senmaru N, Hirano S
BMC Surg. 2020; 20(1):60.
PMID: 32245470
PMC: 7118865.
DOI: 10.1186/s12893-020-00707-w.
Surgical techniques and postoperative management to prevent postoperative pancreatic fistula after pancreatic surgery.
Kawaida H, Kono H, Hosomura N, Amemiya H, Itakura J, Fujii H
World J Gastroenterol. 2019; 25(28):3722-3737.
PMID: 31391768
PMC: 6676555.
DOI: 10.3748/wjg.v25.i28.3722.