Abstract
Background
The long-term patency of the portal vein (PV) in patients who survive after pancreaticoduodenectomy (PD) remains unclear. The aim of the present study was to investigate the clinical features and risk factors for benign PV stenosis after PD.
Methods
We retrospectively analyzed the patients who underwent PD from September 2002 and December 2015 at our institution without intraoperative radiation therapy or concomitant PV resection. The postoperative computed tomography of each patient was evaluated, and PV stenosis was defined as the shortest diameter of the PV being <3 mm. The patients with PV stenosis due to local recurrence were excluded.
Results
Of the 458 patients, PV stenosis occurred in 57 (12.4%), including benign PV stenosis in 28 (6.1%) and PV stenosis due to local recurrence in 29 (6.3%). Of the 28 patients with benign PV stenosis, 7 (25%) developed symptoms related to portal hypertension, namely recurrent gastrointestinal bleeding in 5 and refractory ascites in 2. Six patients were treated with percutaneous transhepatic PV stent placement, and all of their symptoms improved. A multivariate analysis found that a postoperative pancreatic fistula was an independent risk factor for benign PV stenosis after PD (odds ratio, 4.36; p = 0.005).
Conclusions
Postoperative pancreatic fistula was a significant risk factor for benign PV stenosis after PD. Stent placement for benign PV stenosis was effective for the patients with symptoms due to portal hypertension.
Similar content being viewed by others
References
Woodrum DA, Bjarnason H, Andrews JC (2009) Portal vein venoplasty and stent placement in the nontransplant population. J Vasc Interv Radiol 20:593–599
Kang MJ, Jang JY, Chang YR et al (2015) Portal vein patency after pancreatoduodenectomy for periampullary cancer. Br J Surg 102:77–84
Hiyoshi M, Fujii Y, Kondo K et al (2015) Stent placement for portal vein stenosis after pancreaticoduodenectomy. World J Surg 39:2315–2322. https://doi.org/10.1007/s00268-015-3094-5
Ota S, Suzuki S, Mitsuoka H et al (2005) Effect of a portal venous stent for gastrointestinal hemorrhage from jejunal varices caused by portal hypertension after pancreatoduodenectomy. J Hepatobiliary Pancreat Surg 12:88–92
Tsuruga Y, Kamachi H, Wakayama K et al (2013) Portal vein stenosis after pancreatectomy following neoadjuvant chemoradiation therapy for pancreatic cancer. World J Gastroenterol 19:2569–2573
Mizuno T, Ebata T, Yokoyama Y et al (2015) Percutaneous transhepatic portal vein stenting for malignant portal vein stenosis secondary to recurrent perihilar biliary cancer. J Hepatobiliary Pancreat Sci 22:740–745
Kim KR, Ko GY, Sung KB et al (2011) Percutaneous transhepatic stent placement in the management of portal venous stenosis after curative surgery for pancreatic and biliary neoplasms. AJR Am J Roentgenol 196:W446–W450
Shimizu Y, Yasui K, Fuwa N et al (2005) Late complication in patients undergoing pancreatic resection with intraoperative radiation therapy: gastrointestinal bleeding with occlusion of the portal system. J Gastroenterol Hepatol 20:1235–1240
Fujii T, Nakao A, Yamada S et al (2015) Vein resections > 3 cm during pancreatectomy are associated with poor 1-year patency rates. Surgery 157:708–715
Leach SD, Lee JE, Charnsangavej C et al (1998) Survival following pancreaticoduodenectomy with resection of the superior mesenteric-portal vein confluence for adenocarcinoma of the pancreatic head. Br J Surg 85:611–617
Hoffer EK, Krohmer S, Gemery J et al (2009) Endovascular recanalization of symptomatic portomesenteric venous obstruction after pancreaticoduodenectomy and radiation. J Vasc Interv Radiol 20:1633–1637
Mitsunaga S, Kinoshita T, Kawashima M et al (2006) Extrahepatic portal vein occlusion without recurrence after pancreaticoduodenectomy and intraoperative radiation therapy. Int J Radiat Oncol Biol Phys 64:730–735
Yeo CJ, Sohn TA, Cameron JL et al (1998) Periampullary adenocarcinoma: analysis of 5-year survivors. Ann Surg 227:821–831
Ziegler KM, Nakeeb A, Pitt HA et al (2010) Pancreatic surgery: evolution at a high-volume center. Surgery 148:702–709 (discussion 709–710)
Uesaka K, Boku N, Fukutomi A et al (2016) Adjuvant chemotherapy of S-1 versus gemcitabine for resected pancreatic cancer: a phase 3, open-label, randomised, non-inferiority trial (JASPAC 01). Lancet 388:248–257
Sugiura T, Uesaka K, Ohmagari N et al (2012) Risk factor of surgical site infection after pancreaticoduodenectomy. World J Surg 36:2888–2894. https://doi.org/10.1007/s00268-012-1742-6
Bassi C, Marchegiani G, Dervenis C et al (2017) The 2016 update of the International Study Group (ISGPS) definition and grading of postoperative pancreatic fistula: 11 years after. Surgery 161:584–591
Koch M, Garden OJ, Padbury R et al (2011) Bile leakage after hepatobiliary and pancreatic surgery: a definition and grading of severity by the International Study Group of Liver Surgery. Surgery 149:680–688
Yamashita Y, Ryo H, Takasaki K (2004) Clinical study of transient portal vein stenosis induced after pancreatic head resection. Surg Today 34:925–931
Kawano Y, Mizuta K, Sugawara Y et al (2009) Diagnosis and treatment of pediatric patients with late-onset portal vein stenosis after living donor liver transplantation. Transpl Int 22:1151–1158
Shan H, Xiao XS, Huang MS et al (2005) Portal venous stent placement for treatment of portal hypertension caused by benign main portal vein stenosis. World J Gastroenterol 11:3315–3318
Gaujoux S, Cortes A, Couvelard A et al (2010) Fatty pancreas and increased body mass index are risk factors of pancreatic fistula after pancreaticoduodenectomy. Surgery 148:15–23
Ohgi K, Sugiura T, Yamamoto Y et al (2016) Bacterobilia may trigger the development and severity of pancreatic fistula after pancreatoduodenectomy. Surgery 160:725–730
Yamamoto Y, Sakamoto Y, Nara S et al (2011) A preoperative predictive scoring system for postoperative pancreatic fistula after pancreaticoduodenectomy. World J Surg 35:2747–2755. https://doi.org/10.1007/s00268-011-1253-x
Herzog T, Belyaev O, Bakowski P et al (2013) The difficult hepaticojejunostomy after pancreatic head resection: reconstruction with a T tube. Am J Surg 206:578–585
Robert B, Yzet T, Regimbeau JM (2013) Radiologic drainage of post-operative collections and abscesses. J Visc Surg 150:S11–S18
Buell JF, Funaki B, Cronin DC et al (2002) Long-term venous complications after full-size and segmental pediatric liver transplantation. Ann Surg 236:658–666
Zhou ZQ, Lee JH, Song KB et al (2014) Clinical usefulness of portal venous stent in hepatobiliary pancreatic cancers. ANZ J Surg 84:346–352
Stein M, Link DP (1999) Symptomatic spleno-mesenteric-portal venous thrombosis: recanalization and reconstruction with endovascular stents. J Vasc Interv Radiol 10:363–371
Funaki B, Rosenblum JD, Leef JA et al (2000) Percutaneous treatment of portal venous stenosis in children and adolescents with segmental hepatic transplants: long-term results. Radiology 215:147–151
Kim BS, Kim TK, Jung DJ et al (2003) Vascular complications after living related liver transplantation: evaluation with gadolinium-enhanced three-dimensional MR angiography. AJR Am J Roentgenol 181:467–474
Wei BJ, Zhai RY, Wang JF et al (2009) Percutaneous portal venoplasty and stenting for anastomotic stenosis after liver transplantation. World J Gastroenterol 15:1880–1885
Geleto G, Getnet W, Tewelde T (2016) Mean normal portal vein diameter using sonography among clients coming to radiology department of Jimma University Hospital, Southwest Ethiopia. Ethio J Health Sci 26:237–242
Luntsi G, Sani M, Zira JD et al (2016) Sonographic assessment of the portal vein diameter in apparently healthy adults in a Northern Nigerian population. Afr Health Sci 16:1163–1168
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors have no funding or conflicts of interest to disclose.
Informed consent
Informed consent was obtained from all individual participants included in the present study.
Human and animal rights
The present study was approved by the institutional review board of the Shizuoka Cancer Center.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Ohgi, K., Sugiura, T., Yamamoto, Y. et al. Benign Portal Vein Stenosis After Pancreaticoduodenectomy. World J Surg 43, 2623–2630 (2019). https://doi.org/10.1007/s00268-019-05070-3
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00268-019-05070-3