Acute Effects of Radiofrequency Diathermy in Postpartum Women With Diastasis Abdominis (NCT07419399) | Clinical Trial Compass
RecruitingNot Applicable
Acute Effects of Radiofrequency Diathermy in Postpartum Women With Diastasis Abdominis
Spain48 participantsStarted 2026-03-30
Plain-language summary
This clinical trial aims to compare the immediate tissue response in postpartum women with and without rectus abdominis diastasis (RAD) after undergoing radiofrequency diathermy (RFD) treatment. The main question it seeks to answer is: Do postpartum women with and without RAD exhibit different acute tissue responses in terms of pressure pain threshold, superficial thermal sensitivity, and tissue elasticity? To determine whether there are differences in these acute tissue responses between the groups, researchers will compare RFD with a sham RFD intervention in postpartum women with and without RAD.
Participants will receive one session of either RFD or a sham RFD intervention and will complete three assessments: one at baseline and two after the intervention, one immediately afterwards and one 20 minutes afterwards.
Who can participate
Age range
20 Years – 45 Years
Sex
FEMALE
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Age between 20 and 45 years old.
* BMI between 18.5 and 29.9 kg/mw.
* Postpartum period between 6 months and 1 year Additionally, in the group of women with RAD, pathological RAD will be defined as an inter-rectus distance greater than 2.2 cm (measured 3 cm above the navel), according to the criteria of Beer et al. (2009)
Exclusion Criteria:
* Previous surgeries involving the abdominal wall.
* Cesarean deliveries.
* Women diagnosed with chronic pain
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Pressure pain threshold
Timeframe: Baseline, immediately after the intervention and 20 minutes after the intervention.
2
Superficial thermal sensitivity
Timeframe: Baseline, immediately after the interventino and 20 minutes after the intervention
3
Tissue elasticity
Timeframe: Baseline, immediately after the interventino and 20 minutes after the intervention