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CompletedNCT03225404MRHUpdated Mar 4, 2022

Effectiveness of Percutaneous Electrolysis in the Treatment of Lateral Epicondylalgia. A Single-Blind Randomized Controlled Trial.

An interventional study of Epte group and Dry needling group in Epicondylitis, sponsored by University of Cadiz. Completed at 1 site in Spain. Open to participants aged 18 Years to 60 Years. Per ClinicalTrials.gov, last updated 2022-03-04.

Sponsored by University of Cadiz · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
32
Allocation
Randomized
Ages
18 Years to 60 Years
Sex
All
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Study summary

The concept of epicondylitis refers to the manifestation of pain ni the area of insertation of the epicondile muscles, and that it is accompained by limitation funcional.A tendinopathy is characterized as a process of degenaration, with fibroblast proliferation and disorganization of the fibers of collagen. This tendon pathology especially affects the epicondyle extensors and especially the first and second radial and short extensor carpal.

Read the detailed description

Eccentric exercises of the epicondyle muscles were performed in 3 sets of 10 repetitions. Participants were asked to perform the exercise program on an individual basis twice every day for 4 weeks. The eccentric program consisted of 3 exercises, focusing on the epicondyle muscles. Participants were asked to do a normal flexion extension (concentric phase) and a slow return to the initial position (eccentric phase) included first the concentric phase, and the eccentric phase was slowly conducted. The exercise program was taught by a physiotherapist in the first session and monitored in the subsequent sessions.

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Conditions studied

  • Epicondylitis

Keywords

  • Tendinopathy
  • Electrolysis
  • Exercise
  • Dry needing
03

In context

Lead sponsor

University of Cadiz is the lead sponsor of 55 studies on the registry; 9 are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
18 Years to 60 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients of both sexes, aged between 18 and 60 years, in an active state of pain and with a diagnosis of one month of evolution.

Exclusion criteria

Exclusion Criteria:

  • Patients who are pregnant, have pacemakers and those surgically operated patients who have been treated with Epte a month earlier
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Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
32 participants (actual)

Study arms

  • Experimental
    Experimental group

    EPTE + EXER Therapeutic Percutaneous Electrolysis once week for four weeks associated with eccentric exercises devices at home.

    Other: Epte group

  • Experimental
    Control group

    Other: Dry needling group

Interventions

  • OtherEpte group

    Therapeutic Percutaneous Electrolysis once week for four weeks associated with eccentric exercises devices at home.

    Also known as: EPTE + EXER

  • OtherDry needling group

    The intervention for this group consisted of dry needling in trigger points associated with eccentric exercises devices at home.

    Also known as: DN +EXER

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What researchers measure

Primary outcomes

  1. The intensity of pain in epicondylitis

    A 10-point Numerical Pain Rating Scale (NPRS; 0: no pain, 10: maximum pain) will be used to assess the patients' current level of elbow pain, and the worst and lowest level of pain experienced in the preceding week in the elbow area.

    Time frame: Baseline

Secondary outcomes

  1. The intensity of pain in epicondylitis

    A 10-point Numerical Pain Rating Scale (NPRS; 0: no pain, 10: maximum pain) will be used to assess the patients' current level of elbow pain, and the worst and lowest level of pain experienced in the preceding week in the elbow area.

    Time frame: Four and twelve weeks

  2. Active elbow range of motion

    Measured by a two branches egoniomter

    Time frame: Baseline,four and twelve weeks

  3. Pressure pain thresholds in epicondylitis trigger points

    Pressure pain thresholds (PPTs) will be measured with a pressure algometer (Baseline)

    Time frame: Baseline, four and twelve weeks

  4. Questionnaire SF 12

    The multidimensional health related quality of life

    Time frame: Baseline,four and twelve weeks

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Study locations

1 site
  • Policlínica Santa maría
    Cadiz, Cádiz 11008, Spain
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References and documents

Publications

  • Valera-Garrido F, Minaya-Munoz F, Medina-Mirapeix F. Ultrasound-guided percutaneous needle electrolysis in chronic lateral epicondylitis: short-term and long-term results. Acupunct Med. 2014 Dec;32(6):446-54. doi: 10.1136/acupmed-2014-010619. Epub 2014 Aug 13. PubMed 25122629 ↗
  • Minaya-Munoz F, Medina-Mirapeix F, Valera-Garrido F. Quality measures for the care of patients with lateral epicondylalgia. BMC Musculoskelet Disord. 2013 Oct 30;14:310. doi: 10.1186/1471-2474-14-310. PubMed 24172311 ↗
  • Mintken PE, Glynn P, Cleland JA. Psychometric properties of the shortened disabilities of the Arm, Shoulder, and Hand Questionnaire (QuickDASH) and Numeric Pain Rating Scale in patients with shoulder pain. J Shoulder Elbow Surg. 2009 Nov-Dec;18(6):920-6. doi: 10.1016/j.jse.2008.12.015. Epub 2009 Mar 17. PubMed 19297202 ↗
  • Arias-Buria JL, Truyols-Dominguez S, Valero-Alcaide R, Salom-Moreno J, Atin-Arratibel MA, Fernandez-de-Las-Penas C. Ultrasound-Guided Percutaneous Electrolysis and Eccentric Exercises for Subacromial Pain Syndrome: A Randomized Clinical Trial. Evid Based Complement Alternat Med. 2015;2015:315219. doi: 10.1155/2015/315219. Epub 2015 Nov 15. PubMed 26649058 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 4, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT03225404
Lead sponsor
University of Cadiz
Responsible party
Manuel Rodriguez Huguet (Clinical Professor, University of Cadiz) — Principal investigator
First posted
Jul 21, 2017
Start date
Jul 18, 2018
Primary completion
Aug 18, 2018
Completion
Sep 18, 2018
Last update
Mar 4, 2022

Study contacts

Manuel Rodriguez Huguet, Physiotherapy
principal investigator · University of Cadiz

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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