Evidence map›Paper›PMID 34164519›Full record

ArticleAnnals of translational medicine2021

Comparison between robotic and laparoscopic inguinal hernia repair in Caucasian patients: a systematic review and meta-analysis.

Fenglin Zhao, Baoshan Wang, Jie Chen

Abstract read
In one paragraph

Article in Annals of translational medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 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

10 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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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

3 authors.

Fenglin ZhaoDepartment of Hernia and Abdominal Wall Surgery, Beijing Chao-Yang Hospital, Beijing, China.
Baoshan WangDepartment of Hernia and Abdominal Wall Surgery, Beijing Chao-Yang Hospital, Beijing, China.
Jie ChenDepartment of Hernia and Abdominal Wall Surgery, Beijing Chao-Yang Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLaparoscopic and robotic techniques allow surgeons to dissect and observe the groin area from the inside out, this study was to evaluate and compare the effects and safety of robotic inguinal hernia repair (R-IHR) and laparoscopic inguinal hernia repair (L-IHR) in Caucasian patients.

methodsWe searched the full texts of studies comparing R-IHR and L-IHR in multiple databases. Meta-, sensitivity, and bias analyses of the included literature were performed with Review Manager 5.2, and forest plots were drawn. The joint estimate of the risk ratio (RR) and the mean difference (MD) of the 95% confidence interval (CI) was used as a measure of the effect size.

resultsThis meta-analysis included 8 eligible studies involving 1,379 Caucasian patients with inguinal hernia (IH). No significant difference was found in pain score (MD =1.52, 95% CI, -0.30, 3.35, P=0.10; I DISCUSSION: This meta-analysis revealed only minor differences between R-IHR and L-IHR in terms of clinical effects and safety in Caucasian patients, although R-IHR has a longer operative time than L-IHR. Both R-IHR and L-IHR are suitable to treat Caucasian patients with IH.

Indexed as

Caucasianlaparoscopic inguinal hernia repair (L-IHR)meta-analysisRobotic inguinal hernia repair (R-IHR)

Identifiers

PMID34164519
PMCPMC8184425

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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.