Comparison of the short-term outcomes of laparoscopic and open total or proximal gastrectomy using the transorally inserted anvil (OrVilTM) for the proximal reconstruction: a propensity score matching analysis
- 24 February 2021
- journal article
- research article
- Published by Springer Science and Business Media LLC in Langenbecks Archiv für Chirurgie
- Vol. 406 (3), 651-658
- https://doi.org/10.1007/s00423-021-02126-8
Abstract
Purpose To compare the short-term surgical outcomes of laparoscopic and open total/proximal gastrectomy using transorally inserted anvil (OrVilTM). Method Patients diagnosed with gastric cancer and underwent total or proximal gastrectomy using OrVilTM for reconstruction were included. Clinical and pathological characteristics, as well as postoperative outcomes, were analyzed. Propensity score matching was used to balance baseline factors. Results From April 2012 to April 2020, 199 patients at our center were included. A total of 166 underwent open total or proximal gastrectomy (OTG/OPG), and 33 underwent laparoscopic total or proximal gastrectomy (LTG/LPG). Twenty-seven patients from each group were paired with propensity score matching. The operation time was significantly shorter in the OTG/OPG group after matching. The overall complication rate and the incidence of each complication did not show significant differences between the two groups before and after matching. Conclusion LTG/LPG and OTG/OPG using OrVilTM for the alimentary tract reconstruction are both feasible and can achieve similar short-term outcomes.Funding Information
- Beijing Municipal Administration of Hospitals (DFL20181103, SML20151001)
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