Safety and Feasibility of Robotic Reduced-Port Distal Pancreatectomy: a Multicenter Experience of a Novel Technique

Guisuk Park, Sung Hoon Choi, Jin Ho Lee, Jin Hong Lim, Huisong Lee, Jae Hoon Lee, Chang Moo Kang

Research output: Contribution to journalArticle

Abstract

Background: A reduced-port approach including single-site surgery has been used for distal pancreatectomy. However, triangulation is difficult in reduced-port laparoscopic distal pancreatectomy, and instrument crowding, and collision may occur, so this approach has not been widely used. Recently, an innovative technique for distal pancreatectomy using a robotic single-site surgical system was introduced. Herein, we evaluate the safety and feasibility of this technique. Methods: Twenty-seven patients with a pancreatic tail mass underwent robotic single-site plus one-port distal pancreatectomy at six centers. We collected clinicopathologic data and evaluated the short-term perioperative outcomes of robotic single-site plus one-port distal pancreatectomy. Results: We evaluated 26 patients who underwent robotic single-site plus one-port distal pancreatectomy excluding one patient who needed more ports because of fatty abdomen. The mean age and body mass index were 47.3 years (range 21–74) and 22.6 kg/m2 (range 15.8–28.8), respectively. The most common pathologic diagnosis was solid papillary neoplasm followed by a neuroendocrine tumor. The mean operating time was 201 min. The mean length of hospital stay after surgery was 7 days (range 4–10). The rate of spleen preservation was 34.6% (9/26). Six patients had postoperative pancreatic fistula (POPF) grade A, and no patients had POPF grade B or C. Only one patient had class II morbidity. Conclusion: Robotic single-site plus one-port distal pancreatectomy is safe and feasible in terms of short-term outcomes. This technique could be performed in select cases to expand the surgical boundaries of the robotic single-site platform. Further studies are needed with more cases to investigate long-term outcomes.

Original languageEnglish
Pages (from-to)2015-2020
Number of pages6
JournalJournal of Gastrointestinal Surgery
Volume24
Issue number9
DOIs
Publication statusPublished - 2020 Sep 1

All Science Journal Classification (ASJC) codes

  • Surgery
  • Gastroenterology

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