scholarly journals Roux-en-Y Drainage of the Pancreatic Stump Decreases Pancreatic Fistula After Distal Pancreatic Resection

2007 ◽  
Vol 11 (3) ◽  
pp. 303-308 ◽  
Author(s):  
M. Wagner ◽  
B. Gloor ◽  
M. Ambühl ◽  
M. Worni ◽  
J. A. Lutz ◽  
...  
Keyword(s):  
Pancreatic Fistula ◽  
Pancreatic Resection ◽  
Distal Pancreatic Resection ◽  
Pancreatic Stump

scholarly journals Pancreatic fistulae following pancreatic resection. Analysis of causes and prevention methods

2018 ◽  
Vol 22 (4) ◽  
pp. 640-646
Author(s):  
K.G. Valikhnovska
Keyword(s):  
Risk Factors ◽  
Pancreatic Fistula ◽  
Pancreatic Duct ◽  
Pancreatic Resection ◽  
Pancreatic Head ◽  
Preoperative Period ◽  
External Drainage ◽  
Distal Pancreatic Resection ◽  
Glycemic Level ◽  
Prevention Methods

The causes of pancreatic fistula were analyzed in 503 patients aged from 22 to 81who underwent pancreaticoduodenectomy for pancreatic and periampullary tumors. The said patients were operated on during the period from 2008 to 2017. The aim of this study is to improve the outcomes of pancreatic resection based on a retrospective analysis of the risk factors of postoperative pancreatic fistulae and the development of a range of measures to prevent the above complication. The influence of factors on the risk of pancreatic fistula was investigated by Pearson method (χ2). The factors contributing to the occurrence of pancreatic fistulae included type of resection (Whipple pancreaticoduodenectomy, pylorus preserving pancreaticoduodenectomy; χ2=8.616,1, p=0.0033, p<0.01), kind of pathology (cancer of the pancreatic head, χ2=7.658,1, p=0.0057, p<0.01), type of pancreaticojejunostomy (invaginative pancreatic duct-jejunostomy; χ2=12.75,1, p<0.001), technique for drainage of the major pancreatic duct (pancreaticojejunostomy on external drainage, χ2=44.01,1, p<0.0001), resection of venous vessels following distal pancreatic resection (χ2=8.350,1, p=0.0039, p<0.01), glycemic level in the preoperative period (P=0.0344,U=15061), the presence of concomitant diseases in patients (χ2=15.62,1, p=0.0001, p<0.001). Preoperative glycemic level and the presence of concomitant diseases in patients are factors that can be influenced to prevent the onset of pancreatic fistula in the postoperative period in patients who are scheduled for pancreatic resection. Prevention of this complication involves the correction of glycemic level and treatment of concomitant pathology in patients in the preoperative period.

Increased Incidence of Pancreatic Fistulas after the Introduction of a Bioabsorbable Staple Line Reinforcement in Distal Pancreatic Resections

2009 ◽  
Vol 75 (10) ◽  
pp. 954-957 ◽  
Author(s):  
Eduardo A. Guzman ◽  
Rebecca A Nelson ◽  
Joseph Kim ◽  
Alessio Pigazzi ◽  
Vijay Trisal ◽  
...  
Keyword(s):  
Pancreatic Fistula ◽  
Pancreatic Resection ◽  
Staple Line ◽  
Parenchymal Transection ◽  
Staple Line Reinforcement ◽  
Distal Pancreatic Resection ◽  
Pancreatic Resections ◽  
Clinicopathologic Factors ◽  
Pancreatic Fistulas ◽  
Definition Of

Pancreatic fistula is a major cause of morbidity after distal pancreatic resection. When resections are performed with linear stapling devices, the use of bioabsorbable staple line reinforcement has been suggested to decrease the rate of pancreatic fistula. Our objective was to investigate the incidence of pancreatic fistula when using the Gore Seamguard® staple line reinforcement in stapled distal pancreatic resections. A retrospective review of 30 consecutive patients with stapled distal pancreatectomy was conducted. A broad definition of pancreatic fistula was used. Clinicopathologic factors and outcomes were compared between groups. Pancreatic fistula was diagnosed in 11 of 15 patients (73%) and three of 15 patients (20%) in the Seamguard® and non-Seamguard® groups, respectively ( P = 0.002). Pancreatic parenchymal transection at the neck of the gland was associated with pancreatic fistula, whereas laparoscopic procedures, splenic preservation, or additional organ resection were not. On multivariate analysis, the association between Seamguard® use and pancreatic fistula was significant ( P = 0.005). In conclusion, after introduction of the Gore Seamguard® bioabsorbable staple line reinforcement, we experienced a significant increase in the rate of pancreatic fistula. This experience raises concern about the efficacy of this device in limiting pancreatic fistula after stapled distal pancreatic resection.

Distal Pancreatic Resection with Splenectomy in the Rat: A Pancreatic Fistula Model to Investigate Postsurgical Damage?

2021 ◽  
pp. 1-8
Author(s):  
Stefanie Kuscher ◽  
Tobias Kiehl ◽  
Irmgard Elisabeth Kronberger ◽  
Patrizia Moser ◽  
Hans Maier ◽  
...  
Keyword(s):  
Animal Model ◽  
Pancreatic Fistula ◽  
Von Willebrand Factor ◽  
Tissue Damage ◽  
Pancreatic Resection ◽  
Distal Pancreatic Resection ◽  
Pancreatic Leakage ◽  
Surgical Technical ◽  
Von Willebrand ◽  
Willebrand Factor

<b><i>Background:</i></b> Postoperative pancreatic fistula (POPF) is a major complication in pancreatic surgery and can cause considerable postoperative morbidity. Advanced surgical-technical approaches to prevent POPF did not yield a substantial improvement. To investigate innovative treatments, experimental animal models of distal pancreatic resection and pancreaticoduodenectomy are of fundamental importance. After a failed attempt to replicate a previously described rat model for pancreatic fistula induction, we proceeded to distal pancreatic resection with splenectomy to provoke pancreatic leakage and generate a suitable animal model. <b><i>Methods:</i></b> Distal pancreatic resection with splenectomy was performed in 40 rats. The rats were sacrificed on postoperative day (POD) 1, 2, 4, 6, 8, or 10, and the abdominal cavity was explored. Ascites probes were collected pre- and postoperatively for the detection of pancreas amylase and lipase. Tissue samples from the naïve pancreas (POD 0) and the postoperatively harvested remnant were evaluated histologically. The extent of necrosis was determined, and samples were examined for neutrophil infiltration. TUNEL staining served for the verification of necrosis in distinct cases. Immunohistochemistry of Ki67, von Willebrand factor, and CD68 was performed to evaluate proliferation, blood-vessel sprouting, and macrophage invasion. <b><i>Results:</i></b> The rats showed no clinical symptoms or severe complications in the postoperative course up to 10 days. Abdominal exploration revealed adhesions in the upper abdomen, but no intra-abdominal fluid accumulations were found. Signs of inflammation and tissue damage were evident at the pancreatic resection margin on histological examination whereas the naïve pancreatic tissue was widely unaffected. Statistically significant differences were seen between the preoperative and postoperative extent of necrosis, the presence of neutrophil infiltrate, and levels of ascitic amylase and lipase. Immunohistochemical staining on Ki67, von Willebrand factor, and CD68 did not reveal any workable results on nonstatistical examination, and it was therefore not considered for further analyses. <b><i>Conclusion:</i></b> Creating a functional animal model of pancreatic fistula that reflects the clinical and pathophysiological impact of pancreatic leakage in humans has not been achieved. Our approach of left pancreatic resection recapitulated inflammation and tissue damage, early events in the development of fistulas, and it could be suitable for the experimental testing of novel targeting methods.

scholarly journals Wrapping the pancreas with a polyglycolic acid sheet before stapling reduces the risk of fluid collection on the pancreatic stump after distal pancreatectomy

2021 ◽  
Author(s):  
Ji Su Kim ◽  
Seoung Yoon Rho ◽  
Dong Min Shin ◽  
Munseok Choi ◽  
Chang Moo Kang ◽  
...  
Keyword(s):  
Pancreatic Fistula ◽  
Distal Pancreatectomy ◽  
Fluid Collection ◽  
International Study ◽  
Polyglycolic Acid ◽  
Previous Method ◽  
Tertiary Referral ◽  
Tertiary Referral Hospital ◽  
Pancreatic Stump ◽  
Resection Line

Abstract Background Postoperative pancreatic fistula (POPF) and postoperative fluid collection (POFC) are common complications after distal pancreatectomy (DP). The previous method of reducing the risk of POPF was the application of a polyglycolic acid (PGA) sheet to the pancreatic stump after cutting the pancreas with a stapler (After-stapling); the new method involves wrapping the pancreatic resection line with a PGA sheet before stapling (Before-stapling). The study aimed to compare the incidence of POPF and POFC between two methods. Methods Data of patients who underwent open or laparoscopic DPs by a single surgeon from October 2010 to February 2020 in a tertiary referral hospital were retrospectively analyzed. POPF was defined according to the updated International Study Group of Pancreatic Fistula criteria. POFC was measured by postoperative computed tomography (CT). Results Altogether, 182 patients were enrolled (After-stapling group, n = 138; Before-stapling group, n = 44). Clinicopathologic and intraoperative findings between the two groups were similar. Clinically relevant POPF rates were similar between both groups (4.3% vs. 4.5%, p = 0.989). POFC was significantly lesser in the Before-stapling group on postoperative day 7 (p < 0.001). Conclusions Wrapping the pancreas with PGA sheet before stapling was a simple and effective way to reduce POFC.

Feasibility of Prophylactic Pancreatojejunostomy in Possible High-Risk Patients for Prevention of Pancreatic Fistula during Enucleation or Limited Pancreatic Resection

2018 ◽  
Vol 84 (1) ◽  
pp. 149-153 ◽  
Author(s):  
Takao Ohtsuka ◽  
Yasuhisa Mori ◽  
Takaaki Fujimoto ◽  
Yoshihiro Miyasaka ◽  
Kohei Nakata ◽  
...  
Keyword(s):  
High Risk ◽  
Pancreatic Fistula ◽  
Pancreatic Resection ◽  
Medical Records ◽  
Operation Time ◽  
Postoperative Pancreatic Fistula ◽  
Postoperative Hospital Stay ◽  
High Risk Patients ◽  
Risk Patients ◽  
Related Mortality

The aim of this study was to assess the feasibility of prophylactic pancreatojejunostomy after enucleation or limited pancreatic resection regarding the risk of postoperative pancreatic fistula (PF). We retrospectively reviewed the medical records of 32 patients who underwent enucleation or limited pancreatic resection and compared the clinical parameters between patients with ( n = 10) and without ( n = 22) prophylactic pancreatojejunostomy. Prophylactic pancreatojejunostomy was performed in patients with a possible high risk ofPF. No operation-related mortality occurred. Operation time was significantly longer ( P < 0.01) and blood loss significantly greater ( P < 0.01) in patients with pancreatojejunostomy. Overall complications were more frequent ( P = 0.02) and postoperative hospital stay was significantly longer ( P = 0.02) in patients with pancreatojejunostomy. However, other assessed factors including the prevalence of postoperative PF did not differ between groups. In conclusion, prophylactic pancreatojejunostomy is feasible, and its efficacy in preventing PF after enucleation or limited pancreatic resection in high-risk patients will require further study.

scholarly journals Early Post-Operative Pancreatitis and Systemic Inflammatory Response Assessed by Serum Lipase and IL-6 Predict Pancreatic Fistula

2020 ◽  
Vol 44 (12) ◽  
pp. 4236-4244
Author(s):  
S. Gasteiger ◽  
F. Primavesi ◽  
G. Göbel ◽  
E. Braunwarth ◽  
B. Cardini ◽  
...  
Keyword(s):  
Inflammatory Response ◽  
Pancreatic Fistula ◽  
Pancreatic Resection ◽  
Roc Analysis ◽  
Youden Index ◽  
Clinical Trial Registration ◽  
Serum Lipase ◽  
Mortality And Morbidity ◽  
Prospective Pilot Study ◽  
Early Predictor

Abstract Background Post-operative pancreatic fistula (POPF) remains a critical complication after pancreatic resection. This prospective pilot study evaluates perioperative markers of pancreatitis and systemic inflammation to predict clinically relevant grade B/C-POPF (CR-POPF). Methods All patients undergoing pancreatic resection from December 2017 to April 2019 were prospectively enrolled. Surgical procedures and outcomes were correlated with perioperative blood markers. ROC analysis was performed to assess their predictive value for CR-POPF. Cut-offs were calculated with the Youden index. Results In total, 70 patients were analysed (43 pancreatoduodenectomies and 27 distal pancreatectomies). In-hospital/90-d mortality and morbidity were 5.7/7.1% (n = 4/n = 5) and 75.7% (n = 53). Major complications (Clavien–Dindo ≥ 3a) occurred in 28 (40.0%) patients, CR-POPF in 20 (28.6%) patients. Serum lipase (cut-off > 51U/L) and IL-6 (> 56.5 ng/l) on POD3 were significant predictors for CR-POPF (AUC = 0.799, 95%-CI 0.686–0.912 and AUC = 0.784, 95%-CI 0.668–0.900; combined AUC = 0.858, 95%-CI 0.758–0.958; all p < 0.001). Patients with both or one factor(s) above cut-off more frequently developed CR-POPF than cases without (100 vs. 50% vs. 7.5%, p < 0.001). This also applied for overall and severe complications (p = 0.013 and p = 0.009). Conclusions Post-operative pancreatitis and inflammatory response are major determinants for development of POPF. A combination of serum lipase and IL-6 on POD3 is a highly significant early predictor of CR-POPF and overall complications, potentially guiding patient management. Clinical trial registration The study protocol was registered at clinicaltrials.gov (NCT04294797)

scholarly journals Postoperative pancreatic fistula after pancreatic resection

2020 ◽  
Vol 121 (08) ◽  
pp. 541-546
Author(s):  
M. Sabol ◽  
R. Donat ◽  
D. Dyttert ◽  
V. Reken ◽  
D. Sintal ◽  
...  
Keyword(s):  
Pancreatic Fistula ◽  
Pancreatic Resection ◽  
Postoperative Pancreatic Fistula

Outcomes after Distal Pancreatectomy for Trauma in the Modern Era

2016 ◽  
Vol 82 (6) ◽  
pp. 526-532 ◽  
Author(s):  
Gregory L. Peck ◽  
David N. Blitzer ◽  
Constantine S. Bulauitan ◽  
Lauren A. Huntress ◽  
Paul Truche ◽  
...  
Keyword(s):  
Pancreatic Fistula ◽  
Distal Pancreatectomy ◽  
Early Death ◽  
Outcome Data ◽  
Trauma Patients ◽  
Pancreatic Stump ◽  
Fibrin Sealants ◽  
Stump Closure ◽  
Pancreatic Injuries ◽  
Fistula Rate

Multiple stump closure techniques after distal pancreatectomy (DP) for trauma have been described, and all are associated with a significant fistula rate. With increasing emphasis on abbreviated laparotomy, stapled pancreatectomy has become more common. This study describes the outcomes of patients with different closure techniques of the pancreatic stump after resection following pancreatic trauma. Retrospective analysis of 50 trauma patients, who sustained grade III pancreatic injuries with subsequent DP and stapled stump closure, were conducted from 1995 to 2011. Demographic, operative, and outcome data were analyzed to characterize patients, and to directly compare closure techniques. After 12 patients were excluded because of early death (<72 hours), final analyses included 38 patients: 19 (50%) had stapled closure alone and 19 (50%) had stapling with adjunct, including additional closure with sutures, fibrin sealants, or a combination of sutures with fibrin sealants/omental coverage. Twenty-four patients (63%) had postoperative complications, most commonly pancreatic fistula (n = 11, 29%). There were no significant differences with regard to pancreatic fistula or other abdominal complications between closure groups, or were any factors associated with increased likelihood of complications. DP remains a morbid operation after trauma regardless of closure technique. Stapled closure alone is perhaps the method of choice in this setting due to the time constraints directly related to outcomes.

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