Evidence map›Paper›PMID 29769140›Full record

SynthesisJournal of orthopaedic surgery and research2018

Local infiltration anesthesia versus epidural analgesia for postoperative pain control in total knee arthroplasty: a systematic review and meta-analysis.

Chen Li, Ji Qu, Su Pan, Yang Qu

Registry-linked trialOpen access · goldAbstract readComparative StudyMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of orthopaedic surgery and research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05344079 (Comparison of Epidural Analgesia and Local Infiltrative Analgesia), which is not on this map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
5.4field-weighted citation impact, top 4% 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.

NCT05344079 nacompletednot on this map

Comparison of Epidural Analgesia and Local Infiltrative Analgesia

TypeinterventionalSponsorSamsun Education and Research HospitalRan2016 to 2017Enrolled51ConditionsEpidural AnesthesiaArms18-Gauge Touhy (Egemen®, Combifix Standard Spinal Epidural Combined Set, İzmir, Turkey), 20-gauge infiltrative analgesia catheter connected to an ON-Q elastomeric pump
3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 2 syntheses or guidelines pooled it, 44 citations in OpenAlex.

  1. Pooled it
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  7. Review
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  10. Current Trends and Future Directions for Outpatient Total Joint Arthroplasty: A Review of the Anesthesia Choices and Analgesic Options.Journal of the American Academy of Orthopaedic Surgeons. Global research & reviews · 2023
    Review
  11. Review
  12. Article
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  16. Review
  17. Enhanced recovery open radical prostatectomy: costs and length of hospital stay.International journal of physiology, pathophysiology and pharmacology · 2021
    Article
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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

4 authors at 1 institution in 1 country.

Chen LiDepartment of orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin Province, 130041, People's Republic of China.
Ji QuDepartment of orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin Province, 130041, People's Republic of China.
Su PanDepartment of orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin Province, 130041, People's Republic of China.
Yang QuDepartment of orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin Province, 130041, People's Republic of China. 272216821@qq.com.
Second Affiliated Hospital of Jilin University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe performed a systematic review and meta-analysis of randomized controlled trials (RCTs) to evaluate the efficacy and safety of local infiltration anesthesia (LIA) versus epidural analgesia (EPA) for postoperative pain control in total knee arthroplasty (TKA).

methodsIn December 2017, a systematic computer-based search was conducted in Pubmed, EMBASE, Web of Science, and Cochrane Database of Systematic Reviews. RCTs of patients prepared for spine surgery that compared LIA versus EPA for postoperative pain control in TKA were retrieved. The primary endpoint was the VAS score with rest or mobilization at 12, 24 and 48, and 72 h. The secondary outcomes were the range of motion, the length of stay, and the occurrence of infection and nausea. After testing for publication bias and heterogeneity between studies, data were aggregated for random-effects models when necessary.

resultsSeven clinical studies with 251 patients (LIA = 124, EPA = 127) were included in the meta-analysis. There was no significant difference between LIA and EPA group in terms of the VAS score with rest at 12 and 24 h. LIA was associated with a reduction of the VAS score with rest at 48 and 72 h than EPA (P < 0.05). There was no significant difference between the LIA group and EPA group in terms of the VAS with mobilization at 24, 48, and 72 h (P > 0.05). And LIA was associated with an increase of the range of motion at 24 and 48 h (P < 0.05) and a reduction of the length of hospital stay (P < 0.05). What is more, LIA was associated with a reduction of the occurrence of the nausea.

conclusionsLIA has equivalent efficacy as EPA for pain control after TKA and shows an increase of the range of motion and a reduction of the occurrence of nausea and length of hospital stay. Due to the limited number of the included studies, more high-quality RCTs are still needed to identify the long-term effects of LIA for pain control after TKA.

Indexed as

Analgesia, EpiduralAnesthesia, LocalArthroplasty, Replacement, KneeHumansPain ManagementPostoperative PainRandomized Controlled Trials as TopicLocal infiltration anesthesiaMeta-analysisPain controlTotal knee arthroplasty

Identifiers

PMID29769140
PMCPMC5956819
OpenAlexW2806097972

What OpenQuestion holds

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Registered trials

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.