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NCT04097873
Ultrasonography Biofeedback for Diaphragm Training in Athletes With Non-specific Lumbo-pelvic Pain
NA trial testing Diaphragm ultrasonography reeducation plus inspiratory training in Ultrasonography in 80 participants. Completed in 13 June 2022.
13 April 2022
Quick facts
| Lead sponsor | Universidad Complutense de Madrid |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | treatment |
| Enrollment | 80 |
| Start date | 21 July 2020 |
| Primary completion | 13 April 2022 |
| Estimated completion | 13 June 2022 |
| Sites | 1 location across Spain |
Drugs / interventions tested
- Diaphragm ultrasonography reeducation plus inspiratory training
- Isolated inspiratory training
Conditions studied
- Ultrasonography — all drugs for Ultrasonography →
- Low Back Pain — all drugs for Low Back Pain →
Sponsor
Universidad Complutense de Madrid — full company profile →
Who can join
Adults 18 to 65, any sex, with Ultrasonography or Low Back Pain. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
Objective: To determine the effectiveness of diaphragm visual biofeedback reeducation by ultrasonography in conjunction with high-intensity inspiratory muscle training versus isolated high-intensity inspiratory muscle training in athletes with lumbo-pelvic pain. Methods: A single blinded randomized clinical trial will be carried out. A total sample of 80 athletes with lumbo-pelvic pain will be recruited and randomized into 2 groups: one group will be treated by isolated high-intensity inspiratory muscle training during 8 weeks, and another group will be treated with diaphragm visual biofeedback reeducation by ultrasonography during 6 weeks in conjunction with high-intensity inspiratory muscle training during 8 weeks. Outcome measurements will be diaphragm muscle thickness evaluated by ultrasonography (main outcome measurement), pain intensity, pressure pain threshold, disability, quality of life and respiratory parameters by spirometry, which will be assessed before and after intervention.
Publications & conference data
1 peer-reviewed publication reference this trial (live from Europe PMC):
-
Effectiveness of Ultrasonography Visual Biofeedback of the Diaphragm in Conjunction with Inspiratory Muscle Training on Muscle Thickness, Respiratory Pressures, Pain, Disability, Quality of Life and Pulmonary Function in Athletes with Non-Specific Low Back Pain: A Randomized Clin
Marugán-Rubio D, Chicharro JL, Becerro-de-Bengoa-Vallejo R, Losa-Iglesias ME, et al · · 2022 · cited 8× · PMID 35893409 · DOI 10.3390/jcm11154318
Verify or expand the search:
- PubMed search for NCT04097873
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Universidad Complutense de Madrid trials
Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04097873 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Universidad Complutense de Madrid
- Last refreshed: 14 June 2022
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04097873.
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