Evidence map›Paper›PMID 29280014›Full record

ArticleSurgical endoscopy2018

Robotic-assisted versus laparoscopic pancreaticoduodenectomy: oncological outcomes.

Ibrahim Nassour, Michael A Choti, Matthew R Porembka, Adam C Yopp, Sam C Wang, Patricio M Polanco

Abstract read
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In one paragraph

Article in Surgical endoscopy, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 4 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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  13. Robotic versus open pancreaticoduodenectomy in octogenarians: a comparative propensity score analysis of perioperative outcomes.HPB : the official journal of the International Hepato Pancreato Biliary Association · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Ibrahim NassourDivision of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8548, USA.ORCID 0000-0002-9845-1074
Michael A ChotiDivision of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8548, USA.
Matthew R PorembkaDivision of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8548, USA.
Adam C YoppDivision of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8548, USA.
Sam C WangDivision of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8548, USA.
Patricio M PolancoDivision of Surgical Oncology, Department of Surgery, University of Texas Southwestern Medical Center, 5323 Harry Hines Blvd, Dallas, TX, 75390-8548, USA. Patricio.Polanco@utsouthwestern.edu.

Funding

UT Southwestern Center for Translational Medicine (UL1/KL2/TL1)UL1TR001105 · NCATS · UT SOUTHWESTERN MEDICAL CENTER · PI TOTO, ROBERT DANIEL · 2013 to 2017
$24.5M
NCATS NIH HHS UL1TR001105
6 · The paper itself

Abstract

backgroundMinimally invasive pancreaticoduodenectomy (MIPD) is being performed with increasing frequency for pancreatic cancer, but the most oncologically efficacious surgical platform, whether robotic or laparoscopic, is yet to be determined. Currently, there are no national studies comparing the oncological outcomes between robotic (RPD) and laparoscopic (LPD) pancreaticoduodenectomy.

methodsThis was a retrospective study using the National Cancer Database between 2010 and 2013. We compared the perioperative, pathological, and mid-term oncological outcomes between RPD and LPD.

resultsThere were 1623 MIPD cases, of which 90% were LPD and 10% were RPD. Most LPD (63%) and RPD (51%) cases were performed at institutions with a volume of ≤ 5 MIPDs per year. There were no differences in patient- and tumor-related factors between the groups. The majority of treated tumors were adenocarcinoma (90.1% for RPD and 89.1% for LPD). RPDs were more likely to be performed at academic centers (89.1%) compared to LPDs (68.1%, P < 0.001) and at higher-volume centers (median MIPD/year of 4.7 for RPD vs 3.6 for LPD, P < 0.001). There was no difference in the median number of examined lymph nodes, margin status, median length of stay, 90-day mortality, or 30-day readmission between groups. There was no difference in median overall survival for pancreatic adenocarcinoma between LPD (20.7 months) and RPD (22.7 months; log-rank P = 0.445). The 1- and 3-year overall survival rates were 74 and 31% for LPD and 71 and 33% for RPD.

conclusionIn this national cohort of patients, LPD and RPD were associated with equivalent perioperative, pathological, and mid-term oncological outcomes.

Indexed as

AdenocarcinomaAgedFemaleHospitals, High-VolumeHumansLaparoscopyLength of StayMalePancreatic NeoplasmsPancreaticoduodenectomyPatient ReadmissionRegistriesRetrospective StudiesRobotic Surgical ProceduresUnited StatesLaparoscopicOncological outcomePancreaticoduodenectomyRobotic

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.