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Effect of Exercise on the Width and Stiffness of the Linea Alba in Postpartum Women With Diastasis

Effect of Exercise on the Width and Stiffness of the Linea Alba in Postpartum Women With Diastasis

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07639125
Enrollment
30
Registered
2026-06-10
Start date
2026-06-01
Completion date
2026-09-30
Last updated
2026-06-10

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

Conditions

Diastasis Recti And Weakness Of The Linea Alba

Keywords

diastasis recti, Postpartum woman, exercise therapy, ultrasound

Brief summary

his study aims to evaluate the effect of an exercise program in postpartum women with diastasis recti, defined as an inter-rectus distance greater than 2 cm at any of three ultrasound measurement points . Participants will be divided into two groups: an intervention group that will follow a 6-week exercise program and a control group that will receive usual care. Ultrasound assessment of the linea alba will be performed before the intervention and after 6 weeks. The main outcomes will be inter-rectus distance and the stiffness of the linea alba measured using shear wave elastography, along with obstetric and personal clinical variables. Participants will be recruited from primary care centers in the Community of Madrid through midwives during postpartum consultations.

Detailed description

In this study, the effect of an exercise program on postpartum women with diastasis will be evaluated. Diastasis will be defined as an inter-rectus distance greater than 2 cm at any of the points assessed by ultrasound (5 cm above the navel, at the level of the navel, and 2 cm below the navel). Participants will be divided into two groups: one group will receive an exercise program for 6 weeks, while the other group will serve as the control group, receiving usual care. An ultrasound assessment of the linea alba will be performed before the start of the study and after 6 weeks. The main variables evaluated will be inter-rectus distance and the stiffness of the linea alba measured by shear wave elastography, in addition to obstetric and personal variables obtained from the medical history. Participants will be recruited from primary care centers in the Community of Madrid through midwives during postpartum consultations.

Interventions

OTHERExercise program

Structured therapeutic exercise program aimed at restoring functional integritu of the abdominal-lumbo-pelvic complex over a six week period. The exercise program was based on activation of the transversus abdominis muscle, synergistic co-activation with the pelvic floor muscles, breathing re-education, and the integration of hypopressive abdominal exercises.

Sponsors

University of Vigo
Lead SponsorOTHER

Study design

Allocation
NON_RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Adult woman (\> 18 years old) * Women who agreed to participate and provided written informed consent * Women between 6 and 12 weeks postpartum at the time of recruitment.

Exclusion criteria

* History of previous abdominal surgery ( except cesarean section) * Presence of abdominal or umbilical hernias * Current pregnancy * Neuromuscular or systemic conditions affectinf the abdominal wall * Active infections * Any condition that could intervere with the correct execution of the measurement protocol. * Incomplete records or measurements that do not meet elastography quality criteria will be excluded.

Design outcomes

Primary

MeasureTime frameDescription
Interrectus distanceFrom enrollment to the end of treatment at 6 weeks.This group does not follow the exercise program and continues with their usual care through the public healthcare system, which does not include any intervention for diastasis.
Stiffness of the linea AlbaFrom enrollment to the end of treatment at 6 weeks.CopilotThe stiffness of the linea alba will be measured at three points (5 cm above the navel, at the level of the navel, and 2 cm below the navel) using shear wave elastography.

Countries

Spain

Contacts

CONTACTIria Da Cuña Carrera, Physiotherapy
iriadc@uvigo.es+34 986801750

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jun 11, 2026