Evidence map›Paper›PMID 31267434›Full record

ArticleJournal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract2020

Robotic Pancreaticoduodenectomy Is Associated with Decreased Clinically Relevant Pancreatic Fistulas: a Propensity-Matched Analysis.

Jianpeng Cai, Rajesh Ramanathan, Mazen S Zenati, Amr Al Abbas, Melissa E Hogg, Herbert J Zeh, Amer H Zureikat

Abstract read
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In one paragraph

Article in Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 6 pooled it
4.1field-weighted citation impact, top 5% of its field
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

36 citing papers in PubMed, 6 syntheses or guidelines pooled it, 80 citations in OpenAlex.

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  16. 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

7 authors at 5 institutions in 2 countries.

Jianpeng Cai *Department of Hepatobiliary and Pancreatic Surgery, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China.
Rajesh Ramanathan *Department of Surgery, University of Pittsburgh Medical Center, 5150 Centre Ave, Suite 421, Pittsburgh, PA, 15232, USA.
Mazen S ZenatiDepartment of Surgery and Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA.
Amr Al AbbasDepartment of Surgery, University of Pittsburgh Medical Center, 5150 Centre Ave, Suite 421, Pittsburgh, PA, 15232, USA.
Melissa E HoggDepartment of Surgery, NorthShore Hospital, Chicago, IL, USA.
Herbert J ZehDepartment of Surgery, University of Texas Southwestern, Dallas, TX, USA.
Amer H ZureikatDepartment of Surgery, University of Pittsburgh Medical Center, 5150 Centre Ave, Suite 421, Pittsburgh, PA, 15232, USA. zureikatah@upmc.edu.
University of Pittsburgh Medical Center · USNorthShore University HealthSystem · USThe First Affiliated Hospital, Sun Yat-sen University · CNThe University of Texas Southwestern Medical Center · USUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundClinically relevant postoperative pancreatic fistula (CR-POPF) after pancreatoduodenectomy (PD) is a major complication that adversely affects recovery. The robotic approach may decrease the incidence of this complication. This propensity-matched analysis evaluates the impact of robotic PD (RPD) on CR-POPF.

methodsPatients undergoing PD after the learning curve at a high-volume academic medical center were reviewed. CR-POPF outcomes after open PD (OPD) and RPD were compared. Logistic regression and propensity score matching (PSM) were used to define the independent effect of RPD on CR-POPF.

resultsOf 865 PDs performed over the study period, 405 (46.8%) were OPD and 460 (53.2%) were RPD. RPD was associated with a similar overall POPF rate, but a lower incidence of CR-POPF (6.7% vs. 15.8%, p < 0.001). On multivariate analysis, RPD was an independent predictor of lower CR-POPF (OR 0.278, p < 0.001). Following propensity matching, RPD continued to be protective against the occurrence of CR-POPF (coefficient = - 0.113, p = 0.001).

conclusionsThis is the largest single-center PSM analysis to evaluate the impact of robotic approach on pancreatoduodenectomy and suggests that RPD can minimize the clinical impact of pancreatic leaks after PD.

Indexed as

PancreaticoduodenectomyRobotic Surgical ProceduresHumansPancreatectomyPancreatic FistulaPostoperative ComplicationsRetrospective StudiesRisk FactorsMinimally invasivePancreas fistulaPancreatic leakPancreaticoduodenectomyWhipple

Identifiers

PMID31267434
OpenAlexW2954337549

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.