Robotic pancreatectomy

Background: The momentum of robotic surgery is increasing, and it has great prospects in pancreatic surgery. It has been widely accepted and expanding to more and more centers. Robotic distal pancreatectomy (RDP) is the most recent advanced minimally invasive approach for pancreatic lesions and malignancies. However, laparoscopic distal pancreatectomy (LDP) also showed good efficacy. We compared the effect of RDP with LDP using a meta-analysis. Methods: From January 2010 to June 2023, clinical trials of RDP versus LDP were determined by searching PubMed, Medline, and EMBASE...

BACKGROUND: Robotic distal pancreatectomy (RDP) is associated with a lower conversion rate and less blood loss than laparoscopic distal pancreatectomy (LDP). LDP has similar oncological outcomes as open surgery in PDAC. The aim of this study was to compare perioperative and oncological outcomes in obese patients with RDP versus LDP for PDAC. MATERIALS AND METHODS: Retrospectively, all obese patients who underwent RDP or LDP for PDAC between 2012 and 2022 at 12 international expert centres were included...

BACKGROUND: Risk-stratified drain fluid amylase cutoff values for postoperative day 1 (POD1) (DFA1) and POD3 (DFA3) can guide early drain removal after pancreatoduodenectomy (PD). The aim of this study was to evaluate and recalibrate cutoff values instituted in Feb 2019 using a prospective sequential cohort. METHODS: We performed a single-institution prospective cohort study of consecutive patients who underwent pancreatoduodenectomy following implementation of institution-specific DFA cutoffs in February 2019 through April 2022...

There has been steady growth in the adoption of robotic HPB procedures world-wide over the past 20 years, but most of this increase has occurred only recently. Not surprisingly, the vast majority of robotics has been in the United States, with very few, select centers of adoption in Italy, South Korea, and Brazil, to name a few. We began our robotic HPB program in 2008, well before almost all other centers in the world, with the most notable exception of Giullianotti and colleagues. Our program began gradually, with smaller cases carefully selected to optimize the strengths of the original robotic platform and included complex biliary and pancreatic resections...

BACKGROUND/OBJECTIVE: Robotic pancreaticoduodenectomy in ampullary cancer has never been studied. This study aimed to clarify the feasibility and justification of robotic pancreaticoduodenectomy in ampullary cancer in terms of surgical risks, and oncologic and survival outcomes. METHODS: A propensity score-matching comparison of robotic and open pancreaticoduodenectomy based on seven factors commonly used to predict the survival outcomes in ampullary cancer patients...

As minimally invasive surgery gains grounds, surgeons are switching more towards laparoscopic distal pancreatectomy (LDP) and robotic distal pancreatectomy (RDP) as opposed to open distal pancreatectomy (ODP). Through this study, we aimed at exploring the differences in perioperative and oncologic outcomes among the three surgical methods. We retrospectively collected data from 303 patients who underwent distal pancreatectomy (DP) at a single high-volume institution between June 2015 and December 2021. We equally compared the perioperative and oncologic outcomes in patients who underwent ODP, LDP, and RDP by analyzing clinicopathologic and survival data...

BACKGROUND: Multiple guidelines on the management of intraductal papillary mucinous neoplasm (IPMN) have been published over the past decade. However, practice data are lacking. This study aims to determine whether pancreatectomy procedures, IPMN pathology, or outcomes have changed. METHODS: ACS-NSQIP Procedure Targeted Pancreatectomy database was queried for patients with IPMN from 2014 to 2019. Cases were stratified by pathology, tumor stage/cyst size and procedure...

BACKGROUND: Malignant tumours within the proximal pancreas traditionally require pancreaticoduodenectomy (PD) for cure. For smaller lesions with borderline malignant potential the risk/benefit of PD becomes difficult to justify. Robotic approaches to these lesions allow for parenchymal preserving resection with reduced complication profile without oncological compromise. METHODS: A review of a single surgeons prospectively collated database across two institutions of consecutive robotic enucleations or parenchyma preserving resections of the proximal pancreas was performed between July 2018 and October 2021...

No abstract text is available yet for this article.

BACKGROUND: Evidence on the value of minimally invasive pancreatic surgery (MIPS) has been increasing but it is unclear how this has influenced the view of pancreatic surgeons on MIPS. METHODS: An anonymous survey was sent to members of eight international Hepato-Pancreato-Biliary Associations. Outcomes were compared with the 2016 international survey. RESULTS: Overall, 315 surgeons from 47 countries participated. The median volume of pancreatic resections per center was 70 (IQR 40-120)...

BACKGROUND: Although robotic distal pancreatectomy (RDP) has a lower conversion rate to open surgery and causes less blood loss than laparoscopic distal pancreatectomy (LDP), clear evidence on the impact of the surgical approach on morbidity is lacking. Prior studies have shown a higher rate of complications among obese patients undergoing pancreatectomy. The primary aim of this study is to compare short-term outcomes of RDP vs. LDP in patients with a BMI ≥ 30...

Robotic central pancreatectomy has not been widely performed because of its rare indications, technical difficulties, and concern about the high complication rate. We reviewed six robotic central pancreatectomy cases between May 2016 and June 2021 at a single institution. This multimedia article aims to introduce our technique of robotic central pancreatectomy with perioperative and follow-up outcomes. All patients experienced biochemical leakage of postoperative pancreatic fistula, except in one with a grade B pancreatic fistula, which resulted in a pseudocyst formation and was successfully managed by endoscopic internal drainage...

BACKGROUND: Parenchymal-sparing approaches to pancreatectomy are technically challenging procedures but allow for preserving a normal pancreas and decreasing the rate of postoperative pancreatic insufficiency. The robotic platform is increasingly being used for these procedures. We sought to evaluate robotic parenchymal-sparing pancreatectomy and assess its complication profile and efficacy. METHODS: This systematic review consisted of all studies on robotic parenchymal-sparing pancreatectomy (central pancreatectomy, duodenum-preserving partial pancreatic head resection, enucleation, and uncinate resection) published between January 2001 and December 2022 in PubMed and Embase...

BACKGROUND: Utilization of minimally-invasive distal pancreatectomy (MIDP) for pancreatic adenocarcinoma has increased. While unplanned conversion to an open procedure during MIDP is associated with inferior short-term outcomes, the long-term consequences of conversion have not been adequately examined. METHODS: Patients with pancreatic adenocarcinoma undergoing MIDP were selected from the National Cancer Database (2010-2015) and subdivided based on the occurrence of unplanned conversion...

BACKGROUND: Robotic distal pancreatectomy (RDP) has a better or comparable surgical outcome when compared with laparoscopic distal pancreatectomy (LDP). However, whether the surgical outcome for these procedures in local, low-volume hospitals are comparable with those of the typically larger centers described in published reports remains unclear. METHODS: This study enrolled 48 patients who underwent either RDP or LDP between August 2012 and April 2023. Data were retrospectively analyzed to evaluate the short-term surgical outcomes of RDP versus LDP in our hospital, which is a low-volume center...

BACKGROUND: Intraductal papillary mucinous neoplasm (IPMN) with involvement of the main pancreatic duct usually requires surgical resection. Consensus is lacking whether to partially or completely resect the pancreatic portion with a dilated main pancreatic duct. Intraoperative pancreatoscopy may be useful to determine the extent of IPMN to tailor surgical resection and was recently studied in a large prospective international study. IPMN is increasingly utilized using a robotic approach...

No abstract text is available yet for this article.

No abstract text is available yet for this article.

Pancreatic schwannomas are rare benign tumors with low malignant potential and are often difficult to diagnose due to their non-specific presenting symptoms and overlapping radiological imaging characteristics. Cross-sectional imaging plays an important role in the initial diagnosis and in delineating the extent of the lesion. However, biopsy and histopathological examination remains the gold-standard for a definite diagnosis. The management of pancreatic schwannomas includes surgical resection often yielding excellent clinical outcomes with low recurrence rates...

BACKGROUND: Central pancreatectomy (CP) is an ideal parenchyma-sparing procedure. The experience of r robotic central pancreatectomy (RCP) is very limited. MATERIALS AND METHODS: Patients undergoing CP were included. Comparisons were made between RCP and open central pancreatectomy (OCP) groups. RESULTS: The most common lesion in patients undergoing CP was serous cystadenoma (35.5%). The median operation time was 4.2 h for RCP versus 5...