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FibromyalgiaNCT04942444

Effectiveness of Dry Needling in Fibromyalgia Patients

A study testing Dry needling in people with Fibromyalgia and Chronic Pain, run by CEU San Pablo University at 1 site in Spain.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

Patients with fibromyalgia (FM) complain of widespread chronic pain from deep tissues including muscles. Previous research highlights the relevance of impulse input from deep tissues for clinical FM pain. Deep dry needle stimulation is an invasive treatment modality used in the management of musculoskeletal pain. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Fibromyalgia, Chronic Pain, Anxiety
What is being tested?
Dry needling
Could I receive a placebo?
No, everyone receives an active treatment
How many people
120 participants
Where
1 siteSpain
Study dates
10 Jan 2011to 1 Jul 2021
Phase
Interventional
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients who had not responded to any of the previously used pharmacological and non-pharmacological treatments.
  • Literate and able to complete the questionnaires and scales used in the study.
  • Patients who accepted their inclusion in the trial signed the corresponding informed consent and were given an explanatory sheet of the project.

Who cannot join

  • Patients with CNS involvement with or without treatment (stroke, Parkinson's, dementia, multiple sclerosis, etc.).
  • Patients with inflammatory or autoimmune disease associated with Fibromyalgia.
  • Patients with infectious, neoplastic disease, or parenteral drug use.
  • Patients with insurmountable fear of needles
  • Under 18 years of age
  • Coagulation problems (including treatment with anticoagulants, due to the risk of bleeding).
Show all 11Show fewer
  • Immunosuppressed people (due to the risk of infection),
  • Lymphadenectomized people (due to the risk of lymphedema)
  • Hypothyroidism (due to the risk of myxedema)
  • Pregnant patients
  • Patients with areas of the skin that present some type of wound, infection, macula or tattoo.

Trial locations and contacts

1 site in 1 country.

Spain1 site, 1 recruiting
  • Paula Rivas

    Segovia, ESSG, 40002

    Paula Rivas, +34677204884, paula.rivascalvo@ceu.es

    Recruiting

Other trials in Spain

About this study

Official title: Dry Needling in Patients With Fibromyalgia: Analysis of Its Therapeutic Effectiveness

Patients with fibromyalgia (FM) complain of widespread chronic pain from deep tissues including muscles. Previous research highlights the relevance of impulse input from deep tissues for clinical FM pain. Deep dry needle stimulation is an invasive treatment modality used in the management of musculoskeletal pain. Its efficacy has been confirmed in the management of myofascial trigger points, so the purpose of the study is to determine if blocking abnormal impulse input with deep dry needling stimulation of tender point may decrease hyperalgesia, clinical pain and associated symptoms such as anxiety, depression, fatigue and improve the quality of life in FM patients.

Read the detailed description

Fibromyalgia (FM) is characterized by chronic widespread musculoskeletal pain that is often associated to other manifestations such as fatigue, sleep disturbances, anxiety and depression. FM diagnosis may be performed following the 1990 American College of Rheumatology (ACR) classification criteria that require a history of widespread pain for at least 3 months and tenderness in at least 11 of 18 defined tender points.

Dry needling is a broad term used to differentiate "non-injection" needling from the practice of "injection needling". In contrast to injection of an agent, dry needling utilizes a solid filament needle, as is used in the practice of acupuncture, and relies on the stimulation of specific reactions in the target tissue for its therapeutic effect. Is a relatively new treatment modality used by physicians and physical therapists worldwide as a part of complex treatment of chronic musculoskeletal pain. It is minimally invasive, cheap, easy to learn, and carries a low risk of complications. Its efficacy has been confirmed in numerous studies and systematic reviews on management of myofascial trigger points, acute and chronic low back pain, chronic lumbar myofascial trigger points, lumbar myofascial pain, chronic whiplash, and myofascial pain and headaches.

The clinical picture of FM suggests an increased activity and/or hypersensitivity in nociceptive pathways or inadequate activity in endogenous pain attenuation mechanisms. Administration of local injections of lidocaine in the tender points is considered a therapeutic approach in the management of FM and this therapy increases plasma concentrations of met-enkephalin. FM patients treated with dry needling also experience a rapid increase of plasma levels of met-enkephalin. Results derived from randomized clinical trials and systematic reviews disclosed no differences between injections of different substances and dry needling in the treatment of myofascial trigger points symptoms. These findings suggest that needling techniques may be effective in the management of FM.

Taken together all these considerations, the primary aim of this study is to investigate the efficacy of dry needling as a complementary treatment of severely affected FM patients. In addition, the investigators, aimed to establish whether this procedure might still yield some clinical improvement 6 weeks after the discontinuation of this intervention.

Being tested
Dry needling
Keywords
dry needing
Medical subject headings
Fibromyalgia, Chronic Pain, Anxiety Disorders, Depression, Fatigue, Sleep Wake Disorders

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Dry needlingOther

    One-hour weekly session of DN in the 18th tender points during 6 weeks in the DNG, apart from continuing their medical treatment. The CG continue with the habitual medical treatment.

Study groups in NCT04942444
Study groupRoleWhat they receive
Control GroupNo interventionPatients from the control group kept on taking the same medical treatment that they received before randomization
Dry needling groupExperimentalBesides maintaining their current medical treatment, patients from the experimental group received an additional weekly one-hour session of dry needling over the 18 tender points for a 6-week-period.
Receives: Other: Dry needling

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Changes in the score of pain.

    • Dolorimeter for assessing the myalgic score. Rank values 0 (best outcome) to 10 (worst outcome)

    Measured: -At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  2. Changes in pain in using questionnaires

    Fibromyalgia Impact Questionnaire (FIQ). Rank values from 0 (best outcome) to 100 (worst outcome)

    Measured: -At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  3. Changes in the score of pain.

    • Visual Analogue Scale (VAS). Rank values 0 (best outcome) to 10 (worst outcome)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  4. Changes in pain in using questionnaires

    McGill Pain Questionnaire (MPQ) The Pain Rating Index (PRI) score indices range from 0-78 based on the rank values of the chosen words. The value (score) associated with each descriptor is based on its position or rank order in the set of words, so that the first word receives a value of 1, the next a value of 2, and so on. Range values are summed within each subclass as well as in general. The PPI (Present pain intensity) ranges from 0-5. Scoring example: Temporal Group I: Periodic (1 point), Repetitive (2 points), Insistent (3 points), Endless (4 points). Each aspect that is assessed fits into four subscales: 1 to 10, sensitive subscale, 11 to 15, affective subscale; 16, evaluative subscale; 17 to 20, subscale of diverse aspects. Especially aimed at chronic pain.

    Chronic Pain Acceptance Questionnaire (CPAQ)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  5. Changes in pain in using questionnaires

    Chronic Pain Acceptance Questionnaire (CPAQ). Rank values from 0 (worst outcome) to 120 (best outcome)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  6. Changes in pain in using questionnaires

    Pain Catastrophizing Scale (PCS). Rank values from 0 (best outcome) to 52 (worst outcome)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

Secondary outcomes (9)
  1. Changes in fatigue

    • Six-minute walk test for the fatigue.

    Measured: -At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  2. Changes in fatigue

    Visual Analogue Scale of Fatigue (VAS). Rank value from 0 (best outcome) to 10 (worst outcome)

    Measured: -At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  3. Changes in fatigue

    Fatigue Severity Scale Questionnaire (FSS). Rank values from 0 (best outcome) to 63 (worst outcome)

    Measured: -At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  4. Changes in anxiety

    -Beck Anxiety Inventory (BAI). Rank values from 0 (best outcome) to 63 (worst outcome).

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  5. Changes in anxiety

    • Visual Analogue Scale of Anxiety (VAS).Rank values from 0 (best outcome) to 10 (worst outcome)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  6. Changes in Depression

    • Beck Depression Inventory (BDI). Rank values from 0 (best outcome) to 63 (worst outcome).

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  7. Changes in Sleep

    Pittsburgh Sleep Quality Index (PSQI). Rank values from 0 (best outcome) to 21 (worst outcome)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  8. Changes in Quality of Life

    • Stanford Health Assessment Questionnaire (SHAQ). Rank values from 0 (best outcome) to 3 (worst outcome).
    • Medical Outcomes Survey Short Form-36 (SF-36)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

  9. Changes in Quality of Life

    • Medical Outcomes Survey Short Form-36 (SF-36). Rank values from 0 (worst outcome) to 100 (best outcome)

    Measured: At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted28 Jun 2021
  2. Study start10 Jan 2011
  3. Primary completion1 Feb 2011
  4. Study completion1 Jul 2021 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase N/A
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
120 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04942444
Sponsor's protocol ID
CEU-0021
Status last verified
Jun 2021
First submitted
21 Feb 2021
Last updated
28 Jun 2021
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Wolfe F, Smythe HA, Yunus MB, Bennett RM, Bombardier C, Goldenberg DL, Tugwell P, Campbell SM, Abeles M, Clark P, et al. The American College of Rheumatology 1990 Criteria for the Classification of Fibromyalgia. Report of the Multicenter Criteria Committee. Arthritis Rheum. 1990 Feb;33(2):160-72. doi: 10.1002/art.1780330203.

    PubMed 2306288
  • Kalichman L, Vulfsons S. Dry needling in the management of musculoskeletal pain. J Am Board Fam Med. 2010 Sep-Oct;23(5):640-6. doi: 10.3122/jabfm.2010.05.090296.

    PubMed 20823359
  • Tough EA, White AR, Cummings TM, Richards SH, Campbell JL. Acupuncture and dry needling in the management of myofascial trigger point pain: a systematic review and meta-analysis of randomised controlled trials. Eur J Pain. 2009 Jan;13(1):3-10. doi: 10.1016/j.ejpain.2008.02.006. Epub 2008 Apr 18.

    PubMed 18395479
  • Ceccherelli F, Rigoni MT, Gagliardi G, Ruzzante L. Comparison of superficial and deep acupuncture in the treatment of lumbar myofascial pain: a double-blind randomized controlled study. Clin J Pain. 2002 May-Jun;18(3):149-53. doi: 10.1097/00002508-200205000-00003.

    PubMed 12048416
  • Baldry P. Superficial versus deep dry needling. Acupunct Med. 2002 Aug;20(2-3):78-81. doi: 10.1136/aim.20.2-3.78.

    PubMed 12216605
  • Hong CZ, Hsueh TC. Difference in pain relief after trigger point injections in myofascial pain patients with and without fibromyalgia. Arch Phys Med Rehabil. 1996 Nov;77(11):1161-6. doi: 10.1016/s0003-9993(96)90141-0.

    PubMed 8931529
  • Staud R. Is it all central sensitization? Role of peripheral tissue nociception in chronic musculoskeletal pain. Curr Rheumatol Rep. 2010 Dec;12(6):448-54. doi: 10.1007/s11926-010-0134-x.

    PubMed 20882373
  • Srbely JZ, Dickey JP, Lee D, Lowerison M. Dry needle stimulation of myofascial trigger points evokes segmental anti-nociceptive effects. J Rehabil Med. 2010 May;42(5):463-8. doi: 10.2340/16501977-0535.

    PubMed 20544158
  • Wallace DJ, Linker-Israeli M, Hallegua D, Silverman S, Silver D, Weisman MH. Cytokines play an aetiopathogenetic role in fibromyalgia: a hypothesis and pilot study. Rheumatology (Oxford). 2001 Jul;40(7):743-9. doi: 10.1093/rheumatology/40.7.743.

    PubMed 11477278

Questions about this trial

What is this clinical trial studying?

A study testing Dry needling in people with Fibromyalgia and Chronic Pain, run by CEU San Pablo University at 1 site in Spain.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 3 inclusion and 11 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 28 Jun 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in Spain. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Paula Rivas (+34677204884, paula.rivascalvo@ceu.es), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Changes in the score of pain. (time frame: -At the start of the treatment (week 0) -At the end of the 6-week intervention period (this time considered as end of intervention). -Finally, patients were again evaluated 6 week later (at week 12 after finishing the dry needling intervention)). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT04942444, which also lists 9 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Jun 2021.

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