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Management of the uncinate process via the artery first approach in laparoscopic pancreatoduodenectomy
Author(s) -
Jiang ChongYi,
Liang Yun,
Wang HongWei,
Hu PengFei,
Cai ZhiWei,
Wang Wei
Publication year - 2019
Publication title -
journal of hepato‐biliary‐pancreatic sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.63
H-Index - 60
eISSN - 1868-6982
pISSN - 1868-6974
DOI - 10.1002/jhbp.647
Subject(s) - medicine , dissection (medical) , surgery , radiology
Background Uncinate process dissection is one of the major challenges for surgeons when performing laparoscopic pancreatoduodenectomy. This study aimed to evaluate the artery first approach for handling uncinate process dissection in laparoscopic pancreatoduodenectomy. Methods Between February 2015 and June 2018, a total of 91 consecutive patients without vascular encasement underwent selective laparoscopic pancreatoduodenectomy, including the first 26 consecutive cases treated with the conventional approach and the remaining 65 with the artery first approach applied for uncinate process dissection. Here, we present and analyze the surgical outcomes and the oncological results for the two groups. Results There was no significant difference between the two groups in operative time, intraoperative blood loss, the rate of conversion to open pancreatoduodenectomy, postoperative complications, mortality, as well as the number of lymph nodes retrieved in the malignancies. In contrast, the artery first approach group showed a statistically significant shorter resection time and a higher R0 resection rate when compared with the conventional group. Conclusions The artery first approach is a safe and feasible technique that can be used for uncinate process management in laparoscopic pancreatoduodenectomy for patients without vascular encasement. It also has the advantage of increased rate of radical resection in the surgical intervention of relevant malignancies.