Evidence map›Paper›PMID 31415424›Full record

SynthesisMedicine2019

Effect of extracorporeal shockwave therapy on carpal tunnel syndrome: A systematic review and meta-analysis of randomized controlled trials.

Ju Chan Kim, Se Hee Jung, Shi-Uk Lee, Sang Yoon Lee

3 registry-linked trialsOpen access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this map. Cited by 19 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 5 pooled it
4.8field-weighted citation impact, top 5% 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.

NCT04416867 nacompletednot on this mapstarted 2020, after this paper: background citation

A Comparison of the Efficacy of Physical Therapy and Radial Extracorporeal Shock Wave Therapy in the Treatment of Carpal Tunnel Syndrome: a Randomized Control Study

TypeinterventionalSponsorErzurum Regional Training & Research HospitalRan2020 to 2022Enrolled95ConditionsCarpal Tunnel SyndromeArmssplint and home exercise, RESWT, physical therapy
NCT06321276 nacompletednot on this mapstarted 2023, after this paper: background citation

Investigation of the Efficiency of Radial Extracorporeal Shock Wave Therapy at Different Pulses in Patients With Carpal Tunnel Syndrom a Randomized Controlled Study

TypeinterventionalSponsorAhi Evran University Education and Research HospitalRan2023 to 2024Enrolled98ConditionsCarpal Tunnel SyndromeArmsextracorporeal shockwave therapy
NCT07070661 nacompletednot on this mapstarted 2025, after this paper: background citation

Effects of Radial Pressure Wave Therapy Modulation in Patients With Carpal Tunnel Syndrome: A Double-Blind Randomized Clinical Trial.

TypeinterventionalSponsorArmando Tonatiuh Avila GarciaRan2025 to 2026Enrolled60ConditionsCarpal Tunnel Syndrome (CTS)ArmsFixed-Dose Radial Pressure Wave Therapy., Modulated-Dose Radial Pressure Wave Therapy.
3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 5 syntheses or guidelines pooled it, 41 citations in OpenAlex.

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  10. State of shock - a systematic review of extracorporeal shockwave therapy in hand surgery.GMS Interdisciplinary plastic and reconstructive surgery DGPW · 2025
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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 3 institutions in 3 countries.

Ju Chan KimDepartment of Rehabilitation Medicine, Seoul National University College of Medicine, Seoul National University Hospital.
Se Hee JungDepartment of Rehabilitation Medicine, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea.
Shi-Uk LeeDepartment of Rehabilitation Medicine, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea.
Sang Yoon LeeDepartment of Rehabilitation Medicine, Seoul National University College of Medicine, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea.
Seoul National University · KRNew Generation University College · ETSNUH SMG-SNU Boramae Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough several trials have reported the use of extracorporeal shock wave therapy (ESWT) for mild to moderate carpal tunnel syndrome (CTS), little is known about the efficacy of ESWT. Thus, we performed a meta-analysis to evaluate whether ESWT can improve symptoms, functional outcomes, and electrophysiologic parameters in CTS.

methodsSix randomized controlled trials investigating the effect of ESWT on CTS were retrieved from PubMed, Embase, and the Cochrane Library. We performed a pairwise meta-analysis using fixed- or random-effects models.

resultsESWT showed significant overall effect size compared to the control (overall Hedge g pooled standardized mean difference (SMD) = 1.447; 95% confidence interval [CI], 0.439-2.456; P = .005). Symptoms, functional outcomes, and electrophysiologic parameters all improved with ESWT treatment. However, there was no obvious difference between the efficacy of ESWT and local corticosteroid injection (pooled SMD = 0.418; 95% CI, -0.131 to 0.968; P = .135). A publication bias was not evident in this study.

conclusionOur meta-analysis revealed that ESWT can improve symptoms, functional outcomes, and electrophysiologic parameters in patients with CTS. Further research is needed to confirm the long-term effects and the optimal ESWT protocol for CTS.

Indexed as

Carpal Tunnel SyndromeExtracorporeal Shockwave TherapyHumansRandomized Controlled Trials as TopicTreatment Outcome

Identifiers

PMID31415424
PMCPMC6831378
OpenAlexW2967157925

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

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.