Published in:
Open Access
18-03-2024 | Cholangiocarcinoma | Hepatobiliary Tumors
Robotic Versus Open Hepatic Arterial Infusion Pump Placement for Unresectable Intrahepatic Cholangiocarcinoma
Authors:
Britte H. E. A. Ten Haaft, MD, Stijn Franssen, MD, Roderick W. J. J. van Dorst, BSc, Merve Rousian, MD, Gabriela Pilz da Cunha, MD, Roeland F. de Wilde, MD, PhD, Joris I. Erdmann, MD, PhD, Bas Groot Koerkamp, MD, PhD, Jeroen Hagendoorn, MD, PhD, Rutger-Jan Swijnenburg, MD, PhD
Published in:
Annals of Surgical Oncology
|
Issue 6/2024
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Abstract
Background
Hepatic arterial infusion pump (HAIP) chemotherapy is an effective treatment for patients with unresectable intrahepatic cholangiocarcinoma (iCCA). HAIP chemotherapy requires a catheter inserted in the gastroduodenal artery and a subcutaneous pump. The catheter can be placed using an open or robotic approach.
Objective
This study aimed to compare perioperative outcomes of robotic versus open HAIP placement in patients with unresectable iCCA.
Methods
We analyzed patients with unresectable iCCA included in the PUMP-II trial from January 2020 to September 2022 undergoing robotic or open HAIP placement at Amsterdam UMC, Erasmus MC, and UMC Utrecht. The primary outcome was time to functional recovery (TTFR).
Results
In total, 22 robotic and 28 open HAIP placements were performed. The median TTFR was 2 days after robotic placement versus 5 days after open HAIP placement (p < 0.001). One patient (4.5%) in the robotic group underwent a conversion to open because of a large bulky tumor leaning on the hilum immobilizing the liver. Postoperative complications were similar—36% (8/22) after robotic placement versus 39% (11/28) after open placement (p = 1.000). The median length of hospital stay was shorter in the robotic group—3 versus 5 days (p < 0.001). All 22 robotic patients initiated HAIP chemotherapy post-surgery, i.e. 93% (26/28) in the open group (p = 0.497). The median time to start HAIP chemotherapy was 14 versus 18 days (p = 0.153).
Conclusion
Robotic HAIP placement in patients with unresectable iCCA is a safe and effective procedure and is associated with a significantly shorter TTFR and hospital stay than open HAIP placement.