Evidence map›Paper›PMID 39042265›Full record

SynthesisJournal of robotic surgery2024

Comparative assessment of safety and efficacy between the AirSeal system and conventional insufflation system in robot-assisted laparoscopic radical prostatectomy: a systematic review and meta-analysis.

Wen Zhi, Yu Wang, Li Wang, Le Yang

Abstract readSystematic ReviewMeta-AnalysisComparative Study
PubMed Publisher
In one paragraph

Synthesis in Journal of robotic surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. A comparison of COJournal of robotic surgery · 2025
    Pooled it
  2. Article
  3. AirSealBMC urology · 2026
    Article
  4. Impact of intra-abdominal pressure with AirSealWorld journal of urology · 2025
    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

4 authors.

Wen Zhi *Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Yu Wang *Department of Urology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China.
Li WangDepartment of Urology, The Second Hospital of Lanzhou University, Lanzhou, 730030, China.
Le YangDepartment of Urology, Langzhong People's Hospital, Langzhong, Sichuan, China. uroyang@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This meta-analysis aimed to compare perioperative outcome measures between the AirSeal system and conventional insufflation system in robot-assisted laparoscopic prostatectomy. Up to May 2024, comprehensive searches were conducted across various prominent databases worldwide, such as PubMed, Embase, and Google Scholar, focusing solely on English-language materials. Reviews and protocols devoid of published data were excluded, along with conference abstracts and articles unrelated to the study's aims. Primary outcome measures encompassed operative duration and hospitalization length, while secondary outcome measures included estimated blood loss and complications. The meta-analysis included five cohort studies, encompassing a total of 1503 patients. In comparison to the conventional insufflation system group, the AirSeal group displayed shorter operative times (WMD - 15.62, 95% CI - 21.87 to - 9.37; p < 0.00001) and reduced hospital stays (WMD - 0.45, 95% CI - 0.60 to - 0.30; p < 0.00001). Fewer major complications (OR 0.15, 95% CI 0.03 to 0.66; p = 0.01). Notably, there were no significant differences observed in estimated blood loss or overall complications between the two groups. Compared to conventional insufflation systems, employing the AirSeal system in robot-assisted laparoscopic radical prostatectomy appears to potentially decrease operative time and hospital length of stay without a concurrent rise in estimated blood loss or complication rates.

Indexed as

InsufflationLaparoscopyOperative TimeProstatectomyRobotic Surgical ProceduresBlood Loss, SurgicalHumansLength of StayMalePostoperative ComplicationsTreatment OutcomeAirSealLaparoscopicMeta-analysisRadical prostatectomyRobot-assisted

Identifiers

What OpenQuestion holds

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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.