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NCT07181447

NIRS for the Diagnosis of Myofascial Pelvic Pain

Recruiting now Last updated 23 September 2025
What this trial tests

trial testing Pelvic Floor Muscle Assessment by Near-Infrared Spectroscopy in Myofascial Pelvic Pain in 110 participants. Currently enrolling.

Timeline
23 January 2025
Primary endpoint
1 July 2026
1 September 2026

Quick facts

Lead sponsorUniversity of California, Los Angeles
StatusRecruiting now
Study typeOBSERVATIONAL
Enrollment110
Start date23 January 2025
Primary completion1 July 2026
Estimated completion1 September 2026
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

University of California, Los Angeles

Who can join

18 and older, female only, with Myofascial Pelvic Pain. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Myofascial Pelvic Pain (MPP) is an often-misdiagnosed condition affecting up to 26% of women during their lives and imposing enormous costs on national health care systems. It frequently involves comorbidities such as bladder, bowel, and sexual dysfunction. There are no quantitative measures that adequately guide the physician and accurate diagnosis typically requires an internal examination by a tertiary specialist. This study will develop and test an instrument to establish a normal range for near infrared spectroscopy (NIRS) optical changes associate with pelvic floor exercise in adult women based on the test-to test (intra-day) reliability of oxygen kinetics related to contraction of the pelvic floor muscle. We will establish the relationship between the quantitative NIRS data, the condition of Myofascial pelvic musculature and the symptomatology of MPP and related comorbidities. We will also evaluate prospectively the effectiveness of these data in predicting effective treatment modalities. Finally, we will optimize a training regime for non-specialists to allow this technique to be used in a variety of settings. The development of this device and validation of its relevance to diagnosis and treatment of MPP will provide effective care sooner and at a lower cost than current procedures. It will also reduce inequities in the availability of care to underserved populations by providing an inexpensive, reliable and easily available method for a variety of providers to address MPP.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Trials by the same sponsor.

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