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Abstract Background In accordance with previous reports on the utility of polyethylene glycolic acid (PGA) felt and fibrin glue for postoperative pancreatic fistula (POPF), we usually perform distal pancreatectomy (DP) with a PGA felt reinforcement stapler when dissecting the pancreas and cover the stump with PGA felt and fibrin glue (the PPF method). In this study, we retrospectively analyzed our DP cases to compare the risk factors for POPF and the postoperative course of patients receiving the PPF method of treatment versus that of those receiving conventional treatment. Methods A total of 127 DP procedures performed in our department between January 2008 and June 2021 were retrospectively analysed. Results In the PPF method, grade B/C POPF rate tended to decrease, and POPF rate showed a significant decrease. The duration of drainage and the length of postoperative hospitalisation were also significantly shorter with the PPF method. The risk of grade B/C POPF significantly decreased with the PPF method if the pancreas was thick (> 13.5 mm) or the patients were obese. Conclusions The PPF method is useful for POPF in DP and is particularly effective when a thick pancreas or obese patient is involved. Removing the drainage tube early in the PPF method may lead to early discharge.

Background: In accordance with previous reports on the utility of polyethylene glycolic acid (PGA) felt and fibrin glue for postoperative pancreatic fistula (POPF), we usually perform distal pancreatectomy (DP) with a PGA felt reinforcement stapler when dissecting the pancreas and cover the stump with PGA felt and fibrin glue (the PPF method). In this study, we retrospectively analyzed our DP cases to compare the risk factors for POPF and the postoperative course of patients receiving the PPF method of treatment versus that of those receiving conventional treatment.Methods: A total of 127 DP procedures performed in our department between January 2008 and June 2021 were retrospectively analysed.Results: In the PPF method, grade B/C POPF rate tended to decrease, and POPF rate showed a significant decrease. The duration of drainage and the length of postoperative hospitalisation were also significantly shorter with the PPF method. The risk of grade B/C POPF significantly decreased with the PPF method if the pancreas was thick (> 13.5 mm) or the patients were obese.Conclusions: The PPF method is useful for POPF in DP and is particularly effective when a thick pancreas or obese patient is involved. Removing the drainage tube early in the PPF method may lead to early discharge. [ABSTRACT FROM AUTHOR]

Abstract: Background/objective: Postoperative pancreatic fistula (POPF) is the most common and an intractable complication after pancreaticoduodenectomy (PD). Many efforts have been made to lessen POPF, but nevertheless its incidence still remains high. The aim of this study was to evaluate the efficacy of reinforcing the pancreatic remnant, but the non-reinforcement of the anastomotic line, by using a modified polyethylene glycolic acid (PGA) felt pasting method after PD, especially in cases with a soft pancreas. Methods: Pancreaticojejunostomy (PJ) anastomosis was performed with the end-to-side 2-layer manner in which the cut end of the pancreatic remnant was pasted with PGA felts using a fibrin sealant in 31 patients (PGA group). The postoperative outcome was then compared with historical control subjects (control group, 33 patients). Results: Incidences of overall, Grade A and Grade B of POPF in the PGA group were 29.0, 22.6 and 6.5%, respectively, and tended to be lower than that in the control group (48.5, 33.3 and 15.2%), although no statistical significance was observed. There was no Grade C of POPF in this study. Referring only to the soft pancreas, however, the overall incidence of POPF in the PGA group was significantly lower than that in the control group (39.1 vs. 70.0%, p = 0.042). Conclusion: Applying PGA felt pasting to PJ anastomosis could be one effective measure for reducing POPF after PD. [Copyright &y& Elsevier]