Evidence map›Paper›PMID 25546177›Full record

Trial reportPloS one2014

Sono-electro-magnetic therapy for treating chronic pelvic pain syndrome in men: a randomized, placebo-controlled, double-blind trial.

Thomas M Kessler, Livio Mordasini, Christian Weisstanner, Peter Jüni, Bruno R da Costa, Roland Wiest, George N Thalmann

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT00688506 (Combined Sono-electro-magnetic Therapy for Treatment of Refractory Chronic Pelvic Pain Syndrome), which is not on this map. Cited by 13 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 4 pooled it
2.2field-weighted citation impact, top 14% 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.

NCT00688506 nacompletednot on this map

Combined Sono-electro-magnetic Therapy for Treatment of Refractory Chronic Pelvic Pain Syndrome: A Prospective, Randomized, Double-blind, Placebo-controlled Trial

TypeinterventionalSponsorInsel Gruppe AG, University Hospital BernRan2009 to 2012Enrolled60ConditionsChronic Pelvic Pain SyndromeArmscombined sono-electro-magnetic therapy (Sonodyn Medico Star), placebo therapy (Placebo Sonodyn Medico Star)
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 4 syntheses or guidelines pooled it, 29 citations in OpenAlex.

  1. Efficacy of Magnetic Therapy in Pain Reduction in Patients with Chronic Pelvic Pain: A Systematic Review.International journal of environmental research and public health · 2022
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Management of Chronic Prostatitis (CP).Current urology reports · 2018
    Review
  12. Review
  13. Male chronic pelvic pain: An update.Indian journal of urology : IJU : journal of the Urological Society of India
    Review
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

7 authors at 3 institutions in 1 country.

Thomas M KesslerDepartment of Urology, University of Bern, Bern, Switzerland; Neuro-Urology, Spinal Cord Injury Center & Research, University of Zürich, Balgrist University Hospital, Zürich, Switzerland.
Livio MordasiniDepartment of Urology, University of Bern, Bern, Switzerland.
Christian WeisstannerSupport Center for Advanced Neuroimaging (SCAN), University Institute of Diagnostic and Interventional Neuroradiology, Inselspital, University of Bern, Bern, Switzerland.
Peter JüniInstitute of Social and Preventive Medicine and Clinical Trials Unit, University of Bern, Bern, Switzerland.
Bruno R da CostaInstitute of Social and Preventive Medicine and Clinical Trials Unit, University of Bern, Bern, Switzerland.
Roland WiestSupport Center for Advanced Neuroimaging (SCAN), University Institute of Diagnostic and Interventional Neuroradiology, Inselspital, University of Bern, Bern, Switzerland.
George N ThalmannDepartment of Urology, University of Bern, Bern, Switzerland.
University of Bern · CHInstitute of Social and Preventive Medicine · CHUniversity of Zurich · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the efficacy and safety of sono-electro-magnetic therapy compared to placebo in men with refractory CPPS. PATIENTS AND

methodsIn a randomized, placebo-controlled, double-blind single center trial, we assessed the effect of sono-electro-magnetic therapy in men with treatment refractory CPPS. Sixty male patients were randomly assigned to treatment with either sono-electro-magnetic (n = 30) or placebo therapy (n = 30) for 12 weeks. The primary outcome was a change in the National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI) from baseline to 12 weeks.

resultsThe 12-week difference between sono-electro-magnetic and placebo therapy in changes of the NIH-CPSI total score was -3.1 points (95% CI -6.8 to 0.6, p = 0.11). In secondary comparisons of NIH-CPSI sub-scores, we found differences between groups most pronounced for the quality-of-life sub-score (difference at 12 weeks -1.6, 95% CI -2.8 to -0.4, p = 0.015). In stratified analyses, the benefit of sono-electro-magnetic therapy appeared more pronounced among patients who had a symptom duration of 12 months or less (difference in NIH-CPSI total score -8.3, 95% CI -14.5 to 2.6) than in patients with a longer symptom duration (-0.8, 95% CI -4.6 to 3.1; p for interaction = 0.023).

conclusionsSono-electro-magnetic therapy did not result in a significant improvement of symptoms in the overall cohort of treatment refractory CPPS patients compared to placebo treatment. Subgroup analysis indicates, however, that patients with a symptom-duration of 12 months or less may benefit from sono-electro-magnetic therapy, warranting larger randomized controlled trials in this subpopulation.

trial registrationClinicalTrials.gov NCT00688506.

Indexed as

Electric Stimulation TherapyMagnetic Field TherapyUltrasonic TherapyAdultChronic PainDouble-Blind MethodHumansMaleMiddle AgedPelvic PainTreatment Outcome

Identifiers

PMID25546177
PMCPMC4278671
OpenAlexW2043765825

What OpenQuestion holds

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LicenceCC BY
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.