Evidence map›Paper›PMID 32890249›Full record

SynthesisSurgical laparoscopy, endoscopy & percutaneous techniques2020

Comparison of 3 Minimally Invasive Methods Versus Open Distal Pancreatectomy: A Systematic Review and Network Meta-Analysis.

Yunxiao Lyu, Yunxiao Cheng, Bin Wang, SiCong Zhao, Liang Chen

Open access · hybridAbstract readSystematic ReviewNetwork Meta-Analysis
In one paragraph

Synthesis in Surgical laparoscopy, endoscopy & percutaneous techniques, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 28% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
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

5 authors at 2 institutions in 1 country.

Yunxiao LyuDepartment of Hepatobiliary Surgery, Affiliated Dongyang Hospital of Wenzhou Medical University, Dongyang, Zhejiang, People's Republic of China.
Yunxiao Cheng
Bin Wang
SiCong Zhao
Liang Chen
Wenzhou Medical University · CNDongyang People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe efficacy and safety of open distal pancreatectomy (DP), laparoscopic DP, robot-assisted laparoscopic DP, and robotic DP have not been established. The authors aimed to comprehensively compare these 4 surgical methods using a network meta-analysis. MATERIALS AND

methodsThe authors systematically searched MEDLINE, Scopus, Web of Science, the Cochrane Central Register of Controlled Trials, and ClinicalTrials.gov for studies that evaluated at least 2 of the following pancreatectomy techniques: robot-assisted DP, laparoscopic DP, open DP, and robotic DP. The surface under the cumulative ranking curve (SUCRA) was applied to show the probability that each method would be the best for each outcome.

resultsAltogether, 46 trials with 8377 patients were included in this network meta-analysis. Robotic DP showed the highest probability of having the least estimated blood loss (SUCRA, 90.9%), the lowest incidences of postoperative pancreatic fistula (SUCRA, 94.5%), clinically related postoperative pancreatic fistula (SUCRA, 94.6%), postoperative bleeding (SUCRA, 75.3%), reoperation (SUCRA, 96.4%), overall complications (SUCRA, 86.9%), and major complications (SUCRA, 99.3%), and the lowest mortality (SUCRA, 83.4%). Robotic DP also proved to be the best approach regarding the attainment of R0 resection (SUCRA, 75.4%) and the number of lymph nodes harvested (SUCRA, 64.1%).

conclusionRobotic DP seems to offer clinical and oncological advantages compared with other DP methods for addressing diseases of the pancreatic body and tail, although it may require a longer operation time and learning curve. The present results require confirmation in future head-to-head randomized controlled trials.

Indexed as

LaparoscopyPancreatic NeoplasmsRobotic Surgical ProceduresHumansOperative TimePancreatectomyPancreatic FistulaTreatment Outcome

Identifiers

PMID32890249
PMCPMC8096312
OpenAlexW3083117217

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.