Evidence map›Paper›PMID 39322827›Full record

SynthesisSurgical endoscopy2024

The optimal choice for patients underwent minimally invasive pancreaticoduodenectomy: a systematic review and meta-analysis including patient subgroups.

Ruiqiu Chen, Chaohui Xiao, Shaoming Song, Lin Zhu, Tianchen Zhang, Rong Liu

Abstract readSystematic ReviewMeta-Analysis
PubMed Publisher
In one paragraph

Synthesis in Surgical endoscopy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 3 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

5 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Robotic Versus Laparoscopic Pancreaticoduodenectomy: A Review of Contemporary Evidence on Surgical Outcomes and Learning Curve.The international journal of medical robotics + computer assisted surgery : MRCAS · 2026
    Review
  5. 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

6 authors.

Ruiqiu Chen *The First School of Clinical Medicine, Lanzhou University, No. 1, Donggangxi Rd, Chengguan District, Lanzhou, 730000, Gansu, China.
Chaohui Xiao *Department of Hepato-Biliary-Pancreatic Surgery, the First Medical Centre, Chinese People's Liberation Army (PLA) General Hospital, Beijing, China.
Shaoming Song *The First School of Clinical Medicine, Lanzhou University, No. 1, Donggangxi Rd, Chengguan District, Lanzhou, 730000, Gansu, China.
Lin ZhuThe First School of Clinical Medicine, Lanzhou University, No. 1, Donggangxi Rd, Chengguan District, Lanzhou, 730000, Gansu, China.
Tianchen ZhangThe First School of Clinical Medicine, Lanzhou University, No. 1, Donggangxi Rd, Chengguan District, Lanzhou, 730000, Gansu, China.
Rong LiuThe First School of Clinical Medicine, Lanzhou University, No. 1, Donggangxi Rd, Chengguan District, Lanzhou, 730000, Gansu, China. Liurong301@126.com.ORCID 0000-0001-5170-6474

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of this meta-analysis was to evaluate the efficacy and safety of robotic pancreaticoduodenectomy (RPD) in improving perioperative aspects and postoperative complications in patients.

methodsWe searched PubMed, Embase, Web of Science, and the Cochrane Library database systems for studies that compared RPD with laparoscopic pancreaticoduodenectomy (LPD). Meta-analysis was performed for 24 relevant outcomes, including perioperative outcomes and postoperative complications. Subsequently, a subgroup analysis based on geographical regions was conducted to investigate the impact of regional differences on the perioperative outcomes of the RPD group and the LPD group.

resultsThis review found 19 studies with 12,731 individuals (3539 RPD and 9192 LPD). In comparison to LPD, RPD had lower rates of Conversion (OR = 0.58, P < 0.00001), Blood Transfusion (OR = 0.59, P = 0.02), Length of Stay (MD = - 0.54, P = 0.01), postoperative complications [Pneumonia (OR = 0.31, P < 0.0001), and Wound Disruption (OR = 0.26, P = 0.0007)], and more thorough lymph node harvesting (MD = 1.25, P = 0.001). Subgroup analysis showed that Blood Transfusion (I

conclusionThe benefits of RPD surgery over LPD surgery in terms of therapy and an optimistic short-term prognosis are clearly supported by this study. Moreover, subgroup analysis based on regional differences revealed statistically significant results for Conversion, Length of Stay (days), Number of Lymph Nodes Harvested and the rate of Blood Transfusion, indicating significant variability across regions. This study provides a solid theoretical foundation and basis for the advancement of RPD in clinical practice.

Indexed as

Pancreatic NeoplasmsPancreaticoduodenectomyPostoperative ComplicationsBlood TransfusionHumansLaparoscopyLength of StayRobotic Surgical ProceduresTreatment OutcomeLaparoscopicMeta-analysisPancreaticoduodenectomyRobot-assistedSystematic review

Identifiers

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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.