Robotic Versus Open Pancreaticoduodenectomy for Pancreatic and Periampullary Tumors

This multicenter randomized trial aims to primarily assess and compare the functional recovery of patients who undergo open versus robotic pancreaticoduodenectomy for benign and malignant lesions of the head of the pancreas.

Sex

All

Minimum age

18 Years

Inclusion Criteria:

* Patients with an indication for elective pancreaticoduodenectomy for malignant, premalignant, and symptomatic benign disease in the pancreatic and periampullary region
* Performance status of 0/1 (assessed based on comorbidities using the Karnofsky score and Malnutrition Universal Screening Tool score among others, especially for patients with malignant disease)
* Imaging with computed tomography and/or MRI pancreas performed within 8 weeks for benign and 4 weeks for malignant disease; for the latter tumor staging with MRI liver, CT chest, and Cancer Antigen 19-9 is also mandatory.

Exclusion Criteria:

* Body mass index \> 35 kg/m2
* Pregnancy
* Previous history of major abdominal surgery
* Requirement for multivisceral resection (additional surgical resection)
* Preoperative chemotherapy and/or radiotherapy (for patients with pancreatic adenocarcinoma)
* Involvement of major regional vessels by the tumor (portal and superior mesenteric vein, superior mesenteric artery, hepatic artery, celiac artery) as defined by the borderline resectable and locally advanced nomenclature

• BACKGROUNDNassour I, Winters SB, Hoehn R, Tohme S, Adam MA, Bartlett DL, Lee KK, Paniccia A, Zureikat AH. Long-term oncologic outcomes of robotic and open pancreatectomy in a national cohort of pancreatic adenocarcinoma. J Surg Oncol. 2020 Aug;122(2):234-242. doi: 10.1002/jso.25958. Epub 2020 Apr 29. PMID 32350882
• BACKGROUNDShi Y, Jin J, Qiu W, Weng Y, Wang J, Zhao S, Huo Z, Qin K, Wang Y, Chen H, Deng X, Peng C, Shen B. Short-term Outcomes After Robot-Assisted vs Open Pancreaticoduodenectomy After the Learning Curve. JAMA Surg. 2020 May 1;155(5):389-394. doi: 10.1001/jamasurg.2020.0021. PMID 32129815
• BACKGROUNDPodda M, Gerardi C, Di Saverio S, Marino MV, Davies RJ, Pellino G, Pisanu A. Robotic-assisted versus open pancreaticoduodenectomy for patients with benign and malignant periampullary disease: a systematic review and meta-analysis of short-term outcomes. Surg Endosc. 2020 Jun;34(6):2390-2409. doi: 10.1007/s00464-020-07460-4. Epub 2020 Feb 18. PMID 32072286
• BACKGROUNDZureikat AH, Beane JD, Zenati MS, Al Abbas AI, Boone BA, Moser AJ, Bartlett DL, Hogg ME, Zeh HJ 3rd. 500 Minimally Invasive Robotic Pancreatoduodenectomies: One Decade of Optimizing Performance. Ann Surg. 2021 May 1;273(5):966-972. doi: 10.1097/SLA.0000000000003550. PMID 31851003
• BACKGROUNDGirgis MD, Zenati MS, King JC, Hamad A, Zureikat AH, Zeh HJ, Hogg ME. Oncologic Outcomes After Robotic Pancreatic Resections Are Not Inferior to Open Surgery. Ann Surg. 2021 Sep 1;274(3):e262-e268. doi: 10.1097/SLA.0000000000003615. PMID 31663967
• BACKGROUNDShi Y, Wang W, Qiu W, Zhao S, Wang J, Weng Y, Huo Z, Jin J, Wang Y, Deng X, Shen B, Peng C. Learning Curve From 450 Cases of Robot-Assisted Pancreaticoduocectomy in a High-Volume Pancreatic Center: Optimization of Operative Procedure and a Retrospective Study. Ann Surg. 2021 Dec 1;274(6):e1277-e1283. doi: 10.1097/SLA.0000000000003664. PMID 31651533