Clip on Staple Method to Prevent Bile Leakage in Anatomical Liver Resection Using Stapling Devices

摘要

Background/Aim: Bile leakage after liver surgery is still a problem to be solved. Here, we introduce a simple new technique, the Clip on Staple method, a preventive measure for bile leakage after anatomical liver resection using a stapling device. Patients and Methods: Before liver parenchymal transection, the roots of Glissonean pedicles for target segments were dissected and divided using the Endo-GIA (TM) Tri-Staple (TM) Curved Tip. After the parenchymal transection was completed, the full length of the stapled stump was reinforced by multiple clips. The DS Titanium Ligation Clip was used as the clipping device. Results: Twenty patients underwent this technique during anatomical liver resections with stapling devices. No patient developed postoperative bile leakage of any grade. There was no reoperation or readmission within 90 days. Conclusion: The Clip on Staple method is simple and offers a preventive effect for postoperative bile leakage after anatomical liver resection using stapling devices.