Stabilizer in Abdominal Wall Muscles

April 16, 2018 updated by: Carlos Romero Morales, Universidad Europea de Madrid

Propioceptive StabilizerTM Training in the Abdominal Wall Muscles in Healthy Subjects: A Pilot Study

The aim of the study will be tried to observe if the propioceptive Stabilizer training is effective in abdominal wall muscles in healthy subjects. All the participants will be examined in two times. Initially, baseline measurements with ultrasound imaging will be taken without muscle activity. After, they will do the abdominal manoeuvre and it will take the ultrasound images.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Inclusion criteria will be health participants with age between 18 to 45 years. Exclusion criteria were a BMI higher than 31 kg/m2, hypocapnia, any musculoskeletal condition in lumbopelvic region, skin and lower limb pathology (i.e., fracture, surgery).

Initially, baseline measurements will make following Whittaker et al. guidelines to measure thickness of the abdominal wall muscles (external oblique, EO; internal oblique, IO; transversus abdominis, TrA and rectus anterior, RA). All evaluations will be carry out by a single operator (B.M.P), who was a specialized physical therapist with 3 years of USI experience. A diagnostic ultrasound tool (Toshiba Aplio 500 Platinum, Toshiba American Medical Systems; CA, USA) with a 7 to 14-MHz-range linear transducer (18L7 PLT-1204BT type; 40-mm footprint) will be used for B mode ultrasound imaging. Ultrasound images of the EO, IO and TrAb muscles will be taken with the patients in supine position, with a cross reference point placed between the iliac crest and the inferior border of subcostal line, and the midaxilary line on the right side ; RA muscle was aligned with the umbilicus; and interrecti distance (IRD) will be measured just under the umbilicus. The measure for the thickness during the rest condition will be perform by the mean of 3 repeated values for each measure at the end of expiration, maintaining the transducer at the same point. Muscle thickness will be considered as the distance between the inside caliper lines of each muscle border. IRD will be described as the distance between the inside caliper lines of each RA muscles.

Once baseline measurements will be taken, the same measurements will make while the patients perform the exercise. This exercise specifically targets the abdominal wall muscles (EO, IO, TrA and RA). At the beginning, patients will be in a supine position, the lower edge of the StabilizerTM will be placed between the posterior superior iliac spines, aligned with the sacral base. Abdominal draw in maneuver (ADIM) was developed by the patients until they reach 40 mmHg and hold steadily for 10 seconds. Prior the examination, each subject will be practiced the ADIM three times with an ultrasound image feedback.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
41

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Spain
      • Madrid, Spain
        • Universidad Europea de Madrid

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 45 years (ADULT)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Healthy adults

Exclusion Criteria:

  • Body mass index higher than 31 kg/m2,
  • Hypocapnia,
  • Any musculoskeletal condition in lumbopelvic region,
  • Skin and lower limb pathology (i.e., fracture, surgery)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: SCREENING
  • Allocation: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
EXPERIMENTAL: Propioceptive Training
Other: Propioceptive training of the abdominal wall muscles
At the beginning, patients will be in a supine position, the lower edge of the StabilizerTM will be placed between the posterior superior iliac spines, aligned with the sacral base. Abdominal manoeuvre will be developed by the patients until they reach 40 mmHg and hold steadily for 10 seconds. Prior the examination, each subject practiced the abdominal manoeuvre three times with an ultrasound image feedback.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Thickness abdominal wall muscles
Time Frame: 1 day
The measure for the thickness during the rest condition will be perform by the mean of 3 repeated values for each measure at the end of expiration, maintaining the transducer at the same point. IRD will be only evaluated in the midline. Muscle thickness will be considered as the distance between the inside caliper lines of each muscle border. Interrecti distance will be described as the distance between the inside caliper lines of each Rectus Anterioris muscles.
1 day

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Universidad Europea de Madrid

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (ACTUAL)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 18, 2018

Primary Completion (ACTUAL)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
February 22, 2018

Study Completion (ACTUAL)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
February 25, 2018

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 6, 2018

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 13, 2018

First Posted (ACTUAL)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
February 15, 2018

Study Record Updates

Last Update Posted (ACTUAL)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 18, 2018

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 16, 2018

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2018

More Information

Terms related to this study

Keywords

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CIPI/087/17

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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