Evidence map›Paper›PMID 31027441›Full record

SynthesisAmerican journal of men's health

Effect of Low-Intensity Extracorporeal Shock Wave on the Treatment of Erectile Dysfunction: A Systematic Review and Meta-Analysis.

Liang Dong, Degui Chang, Xiaojin Zhang, Junjun Li, Fang Yang, Kun Tan, Yali Yang, Shanshan Yong, Xujun Yu

4 registry-linked trialsAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in American journal of men's health. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 4 registered trials, which are not on this map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing 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.

NCT03986359 naunknown statusnot on this map

Treatment of Erectile Dysfunction With Low-intensity Extracorporeal Shockwave Therapy: A Prospective, Randomized, Single-blind, Cross-over Study

TypeinterventionalSponsorNational Taiwan UniversityRan2019 to 2020Enrolled60ConditionsErectile Dysfunction Following Radiation TherapyArmslow energy extracorporeal shockwave therapy
NCT04014036 naunknown statusnot on this map

Treatment of Chronic Prostatitis/ Pelvic Pain Syndrome With Low-intensity Extracorporeal Shockwave Therapy: A Prospective, Randomized, Single-blind, Cross-over Study

TypeinterventionalSponsorNational Taiwan UniversityRan2019 to 2020Enrolled60ConditionsChronic Prostatitis/ Pelvic Pain SyndromeArmslow energy extracorporeal shockwave therapy
NCT04416802 naunknown statusnot on this map

A Clinical Study of the Combined Treatment of Platelet-rich Plasma and Low-intensity Extracorporeal Shockwave Therapy on Erectile Dysfunction

TypeinterventionalSponsorTaipei Medical University HospitalRan2020 to 2024Enrolled20ConditionsErectile DysfunctionArmsautologous platelet-rich plasma and low-intensity extracorporeal shockwave therapy
NCT05199727 naunknown statusnot on this map

Comparison of the Efficacy and Safety of Low Intensity Extracorporeal Shock Wave Therapy Versus On-demand Tadalafil for Erectile Dysfunction

TypeinterventionalSponsorMenoufia UniversityRan2021 to 2022Enrolled50ConditionsErectile DysfunctionArmsLI-ESWT, Tadalafil 20Mg Oral Tablet
3 · Its place in the literature

Who cites it

37 citing papers in PubMed, 1 synthesis or guideline 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

9 authors.

Liang Dong1 Department of Andrology, The Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, P.R. China.
Degui Chang2 Department of Urology and Andrology, Hospital of Chengdu University of Traditional Chinese Medicine, P.R. China.
Xiaojin Zhang3 Chengdu University of Traditional Chinese Medicine, P.R. China.
Junjun Li1 Department of Andrology, The Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, P.R. China.
Fang Yang1 Department of Andrology, The Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, P.R. China.
Kun Tan1 Department of Andrology, The Reproductive & Women-Children Hospital, Chengdu University of Traditional Chinese Medicine, P.R. China.
Yali Yang3 Chengdu University of Traditional Chinese Medicine, P.R. China.
Shanshan Yong3 Chengdu University of Traditional Chinese Medicine, P.R. China.
Xujun Yu3 Chengdu University of Traditional Chinese Medicine, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Low-intensity extracorporeal shockwave therapy (Li-ESWT) has been reported as a useful and noninvasive treatment for erectile dysfunction (ED). Systematic review and meta-analysis are utilized to evaluate the efficacy of Li-ESWT by comparing the changes in the International Index of Erectile Function erectile function domain (IIEF-EF) and the Erection Hardness Score (EHS) versus sham therapy in men with ED. A systematic search of the MEDLINE, EMBASE, ClinicalTrials.gov, CBM, CNKI, WANGFANG, and VIP was conducted to obtain randomized controlled trials (RCTs) published in peer-reviewed journals or presented in abstract forms of Li-ESWT for ED treatment from January 2010 to June 2018. If RCTs are published in peer-reviewed literature and IIEF-EF scores and EHS are used to assess erectile function outcomes, they are eligible for inclusion. A meta-analysis was used to summarize the estimates. The meta-analysis included seven RCTs involving 522 participants. The data revealed that men treated with Li-ESWT showed significant improvement in pooled mean IIEF-EF scores from baseline to follow-up compared with sham therapy (MD: 1.99 points; 95% CI [1.35, 2.63]; p < .00001). Changes in the IIEF-EF score increased significantly in the treatment group (MD: 3.62; 95% CI [2.99, 4.25]; p < .00001). The EHS increased significantly in the treatment group in four studies (OR: 16.02; 95% CI [7.93, 32.37]; p < .00001). Patients with moderate and/or severe ED reported better results in mean IIEF scores (MD: 3.95; 95% CI [2.44, 5.46]; p < .00001). In meta-analysis of seven RCTs with men who received Li-ESWT for ED, there was evidence that the IIEF-EF and EHS experienced improvements following Li-ESWT.

Indexed as

Extracorporeal Shockwave TherapyErectile DysfunctionHumansMaleEHSErectile dysfunctionIIEF-EFlow-intensity extracorporeal shock wavesmeta-analysis

Identifiers

PMID31027441
PMCPMC6487775

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.