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NCT Number: NCT06951763

Effect of Myofascial Release on Menstrual Pain Post Caesarean Section

The purpose of this study is to investigate the effect of myofascial release on menstrual pain post cesarean section.

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Key information

Age range

20 year–35 year

Sex eligibility

Female

Study type

Interventional

Phase

Not applicable

Primary location

Nourhan Samir Ibrahim

Cairo, Egypt

About this study

Egypt has the highest cesarean section (CS) rate that has increased from 20% in 2005 to 52% in 2014. This exceptionally high CS rate without a corresponding improvement in maternal and child mortality suggests that although CS is available for populations at risk, numbers of medical unjustified CSs are on the rise.

The CS scar is assumed to be related to adverse clinical gynecological symptoms such as intermenstrual bleeding, dysmenorrhea, dyspareunia and chronic pelvic pain.The incidence of postpartum dysmenorrhea was significantly higher in the cesarean section delivery than in the vaginal delivery.

Cesarean scars have direct links to the perineal fascia and its connection with the transversalis fascia. These scars can interfere with fascial load distribution, which create adhesions to neighboring tissues, the abdominal and pelvic viscera and surrounding anatomical structures are then potentially disrupted, causing inadequate nutrition and inappropriately distributed tension among the various structures affected.

Fascial restrictions obviously decrease blood flow by vascular compression. When the dermis and fasciae are affected by a scar, the sliding structure of the fasciae is altered and when the scar tissues are not capable of adapting to the new stressor, their function is impaired.

MFR procedure lead to vasodilation by increasing capillary permeability. MFR directs force to fascial fibroblasts, as well as indirect strains applied to nerves, blood vessels, the lymphatic system and muscles. There is lacking of studies at this point, so the aim of the study is to investigate the effect of myofascial release on menstrual pain post CS.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Women complaining of menstrual pain post - caesarean section (CS).
  • Their age will range from 20 to 35 years.
  • Their body mass index will range from 20-30 kg/m2.
  • Women who gave birth once or twice.
  • Women who had C-section 6 weeks to 6 months ago.

Exclusion criteria

  • Active infection/ infectious skin disease, burn or scars.
  • Less than six weeks after CS.
  • Any abdominal surgeries other than CS.
  • Any spinal deformity as scoliosis or kyphosis.
  • History of cancer or radiation to the abdominopelvic region.

Treatment and study plan

stretching exrcise

Other

The participants will receive stretching exercises program for 45 minutes, 3 days/week for 4 weeks.

Myofascial Release

Other

The participants will receive the same stretching exercises program in addition to myofascial release of cesarean scar, abdominal fascia, diaphragm and psoas muscle for 30 minutes session twice a week for two weeks.

Primary outcomes

  1. Menstrual pain intensity measurement

    Time frame: 4 weeks

    The pain level of each subject will be assessed during menstruation before participation and after the end of the procedure using the visual analogue scale (VAS) by marker across 100 mm line, Participants were asked to put a mark on the line that they felt represented the most severe pain that experienced during menstruation. The following cut points on the pain VAS will be done: no pain (0-4 mm), mild pain (5-44 mm), moderate pain (45-74 mm), and severe pain (75-100 mm)

  2. Menstruation aspects assessment

    Time frame: 4 weeks

    Assessment will be done by WaLIDD questionnaire that included 1) number of anatomical pain locations, 2) Wong-Baker pain range, 3) number of days of pain during menstruation, 4) frequency of disabling pain to perform their activities, e Each tool's variable provided a specific score between 0 and 3, and the final score ranged from 0 to 12 points (Score: 0 without dysmenorrhea, 1-4 mild dysmenorrhea, 5-7 moderate dysmenorrhea, 8-12 severe dysmenorrhea.

  3. Abdominal tenderness assessment

    Time frame: 4 weeks

    Assessment of abdominal tenderness will be done by using the pressure algometer on day 1 and day 3 of menstruation. A one cm2 pressure probe will be positioned perpendicularly to the skin and pressed at a rate of 30kPa/s on specific PPT marked point on the abdomen around the umbilical scar and lumbar region as follows: Two measurements 4cm from the umbilicus, bilaterally (points I and II), two other measurements 4cm below the previous ones (points III and IV), a single measurement 4cm from the lower margin of the umbilicus (point V) and another single measurement into the medial side of the lumbar region below the fifth lumbar vertebra, corresponding to S2-S4 (point VI).

    Participants will be instructed to say "now" when they first felt pain due to the increased pressure. At this point, the algometer will immediately stop and automatically record the amount of pressure applied. Two measures will be collected for each area, with 30s between points testing

Secondary outcomes

  1. Scar tissue mobility assessment:

    Time frame: 4 weeks

    The adherometer will be used to measure scar mobility before and after the procedure for each woman in both groups. An adherometer is a clear plastic sheet with concentric circles, with good reliability on measuring tissue mobility of C-section scars in superior, inferior, left and right directions. Participants will lay supine on a plinth with arms at their sides and legs straight. Marks will be made on the CS scar at 2.5 centimeter (cm) intervals using ruler. The examiner will use the marks to measure tissue extensibility in millimeters (mm) in all four directions.

Study contacts

Contact information is provided by the study sponsor or research team.

Mahitab M Yosri, PHD

CONTACT

[email protected]

01222606996

Nourhan S Ibrahim, Master

CONTACT

[email protected]

01100072276

Sponsors and collaborators

Lead sponsor

Cairo University

Other

Registry information

Important dates

Study start
2025
Primary completion
2025
Study completion
2025
First posted
Apr 30, 2025
Registry last updated
Apr 30, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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