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Erschienen in:
12.11.2021
Surprising neutral effect of shorter staple cartridges in laparoscopic sleeve gastrectomy
Erschienen in: Surgical Endoscopy | Ausgabe 7/2022
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Background
Consensus agreements regarding laparoscopic sleeve gastrectomy (LSG) advise against using staple loads less than 1.5 mm in closed staple height. However, few data exist to support this recommendation. We hypothesized that using staples with a shorter closed height would actually decrease incidence of intraoperative and postoperative bleeding during LSG, while not increasing the incidence of leak.
Methods
All LSG cases for a single institution from 1/1/2014 to 12/31/2019 were exported for analysis. Two cohorts were established: 1. ‘Green/Blue’ group was cases in which no white cartridges were used and 2. ‘White’ group was cases in which any white cartridges were used. Demographic variables, procedural characteristics, hospital length of stay, and postoperative outcomes were compared between groups.
Results
The study populations included 1710 patients, 974 in the green/blue group and 736 in the white cartridge group. There were no significant differences in postoperative leak, bleed, stricture, readmission, or death while using white staple loads as compared with the standard combination of blue and green loads.
Conclusion
Using staples with a shorter closed height during LSG did not impact the postoperative bleeding or leak rate. The impact from selection of shorter staples to achieve more tissue compression may be limited.