Bladder Displacement During Abdominal and Pelvic Floor Exercises
- Conditions
- Postpartum Disorder
- Interventions
- Other: Pelvic Floor and Abdominal Exercises
- Registration Number
- NCT04154527
- Lead Sponsor
- University of Castilla-La Mancha
- Brief Summary
This study evaluates the bladder base displacements during abdominal and pelvic floor exercises in postpartum women comparing to nulliparous women
- Detailed Description
Postpartum women are at increased risk of suffering pelvic floor dysfunctions. However, only a few researches are focused on the exercises physiological effect at the postpartum recovery period.
A prospective observational study was designed to evaluate the protective or the prolapsed effect of abdominal and pelvic floor exercises in postpartum women.
Two groups were established: Group A was composed of primiparous women during postpartum period and group B of nulliparous women. Both groups practiced the same set of 6 abdominal and perineum exercises. The bladder descent was registered by ultrasonography, and the correct execution was controlled in both groups by superficial pelvic floor and abdominal electromyography.
A Graphical User Interface on MATLAB software has been developed for aiding in offline measurement process.
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- Female
- Target Recruitment
- 64
- women at postpartum period (more than 6 and less than 12 weeks after vaginal birth)
- willingness to participate in the study
- ability to contract Pelvic Floor Muscles correctly
- written consent to participate.
- pregnancy
- caesarean birth
- pelvic Floor disorders
- neurological diseases
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Arm && Interventions
Group Intervention Description nulliparous women with no pelvic floor disorders Pelvic Floor and Abdominal Exercises This group realised a set of 6 abdominal and pelvic floor exercises, with a muscle recruitment of 25% of maximum force. Exercise A: Pelvic Floor contraction Exercise B: Pelvic Floor and Deep Abdominal muscles contraction Exercise C: Pelvic Floor, Deep Abdominal muscles contraction, and axial Stretching Exercise D: Pelvic Floor, Deep and Superficial Abdominal muscles contraction Exercise E: Abdominal Crunch Exercise Exercise F: Low pressure Abdominal Exercise The correct muscle contraction execution was controlled by superficial pelvic floor and abdominal electromyography. The bladder base and neck displacement was registered by Transabdominal Ultrasound (TAUS) and Transperineal Ultrasound (TPUS) respectively. To image the bladder base and the bladder neck a 3.5 MHz (megahertz)curved linear array ultrasound transducer was used (LOGIQe Ultrasound,GE eneral Electric Healthcare, USA) with the ultrasound unit set in B mode. postpartum women with no pelvic floor disorders Pelvic Floor and Abdominal Exercises This group realised a set of 6 abdominal and pelvic floor exercises, with a muscle recruitment of 25% of maximum force. Exercise A: Pelvic Floor contraction Exercise B: Pelvic Floor and Deep Abdominal muscles contraction Exercise C: Pelvic Floor, Deep Abdominal muscles contraction, and axial Stretching Exercise D: Pelvic Floor, Deep and Superficial Abdominal muscles contraction Exercise E: Abdominal Crunch Exercise Exercise F: Low pressure Abdominal Exercise The correct muscle contraction execution was controlled by superficial pelvic floor and abdominal electromyography. The bladder base and neck displacement was registered by Transabdominal Ultrasound (TAUS) and Transperineal Ultrasound (TPUS) respectively. To image the bladder base and the bladder neck a 3.5 MHz (megahertz) curved linear array ultrasound transducer was used (LOGIQe Ultrasound,General Electric Healthcare, USA) with the ultrasound unit set in B mode.
- Primary Outcome Measures
Name Time Method Cranial or Caudal bladder base displacement measured in cm during the set of 6 exercises. between 6 and 12 weeks after birth Cranial or Caudal bladder base displacement during pelvic floor and abdominal exercises, comparing the baseline at rest to the position at 25% of muscle recruitment, in each exercise.
Vertical and horizontal bladder neck displacement measured in cm during the set of 6 exercises. between 6 and 12 weeks after birth Vertical and horizontal displacement of the bladder neck during pelvic floor and abdominal exercises, comparing the baseline at rest to the position at 25% of muscle recruitment in each exercise.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
University of Castilla-La Mancha
🇪🇸Toledo, Castilla La Mancha, Spain
University of Castilla-La Mancha🇪🇸Toledo, Castilla La Mancha, Spain