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Comparison between Therapeutic Ultrasound and Anesthesia Injection in women with Tummy Pain caused by a pain point for more than 6 months

Therapeutic Ultrasound and Local Anesthetic Injection in the treatment of women with Chronic Pelvic Pain secondary to Myofascial Abdominal Syndrome: randomized clinical trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-39czsv
Enrollment
Unknown
Registered
2018-07-18
Start date
2018-06-15
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Pelvic Pain

Interventions

Therapeutic Ultrasound - experimental group: Therapeutic ultrasound treatment will be performed by a trained physiotherapist once a week for 10 consecutive weeks, with a frequency of 1 Mhz, intensity
Drug
Device
E02.565.280.945

Sponsors

Faculdade de Medicina de Ribeirão Preto - FMRP-USP
Lead Sponsor
Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto da USP - HCFMRP
Collaborator

Eligibility

Sex/Gender
Female
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Women older than eighteen years and not menopausal with clinical diagnosis of abdominal myofascial syndrome with presence of only one active trigger point and pain above four point four (moderate pain) in the visual analogue scale (VAS) and without previous treatments.

Exclusion criteria

Exclusion criteria: Pregnant women with hip prosthesis, neoplasias in the abdomino-pelvic region, with severe osteoporosis, copper IUDs, abdominal varicose veins, cognitive deficits that make the questionnaires difficult to comprehend, women with anticoagulation or hemorrhagic disorders, local or systemic infections, allergy to anesthetics, acute muscle trauma, extreme fear of needles, history of complaints of chronic musculoskeletal pain such as fibromyalgia, chronic fatigue or diabetes. Also included in the exclusion criteria are those who use chronic painkillers, anti inflammatories, and tricyclic antidepressants who have used aspirin within three days prior to injection, all patients with suspected interstitial cystitis, bowel syndrome irritable or other disease that justifies or contributes to CPP, will also be part of the criteria for exclusion of endometrioma or hernia evidenced by ultrasound of the abdominal wall, abdominal wall infections and women who are missing after the start of treatment.

Design outcomes

Primary

MeasureTime frame
Expected outcome 1 - clinical pain: Improvement of clinical pain in the experimental group is expected. This outcome will be assessed using the analogue, numerical categorical and McGill pain questionnaires, in the periods prior to the start of treatment, after the end of the treatment will be evaluated in the periods of 1 week, 1 month, 3 months and 6 months.;Expected outcome 2 - experimental pain: We hope to improve experimental pain in the experimental group. This outcome will be assessed through algometry, in the periods before the start of treatment, after the end of the treatment will be evaluated in the periods of 1 week, 1 month, 3 months and 6 months.

Secondary

MeasureTime frame
Expected outcome 3 - quality of life: It is expected to improve the quality of life in the experimental group. This outcome will be evaluated through the SF-36 questionnaire, in the periods before the start of treatment, after the end of the treatment will be evaluated in the periods of 1 week, 1 month, 3 months and 6 months.;Expected outcome 4- manifestation of adverse events: Non-manifestation of adverse events in the experimental group is expected. This outcome will be assessed through the reports of the volunteers themselves during the treatment period.

Countries

Brazil

Contacts

Public ContactMaria Dalla Vecchia Vieira

Faculdade de Medicina de Ribeirão Preto - FMRP-USP

mcaroldv@usp.br+55-16-988247658

Outcome results

None listed

Source: REBEC (via WHO ICTRP) · Data processed: Feb 14, 2026