Diastasis RectiNCT06459752
Combined Effects of Visceral Manipulation and Noble Technique on Post-partum Females With Diastasis Recti
A study testing visceral manipulation and noble technique and noble technique in people with Diastasis Recti, run by Riphah International University at 1 site in Pakistan.
Trial summary
Diastasis recti is characterized by an abnormal expansion of the gap between the medial sides of the rectus abdominis muscle and a lengthening of the linea alba (increased inter-recti distance). It is mainly caused by excessive intra-abdominal pressure. Read more about this study
- Who is it for?
- Ages 22 to 35 years, women only
- Conditions the study is for
- Diastasis Recti
- What is being tested?
- visceral manipulation and noble technique and noble technique
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 30 participants
- Where
- 1 sitePakistan
- Study dates
- Jun 2024to Sep 2024
- Phase
- Interventional
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 22 to 35 years
- Women only
- No healthy volunteers
- Adult
Who may be able to join
- Age between 22 to 35.
- Primiparous women with vaginal delivery and an IRD of >2 cm.
- Three to six months postpartum with the presence of diastasis rectus abdominis.
- Patients having moderate low back pain in NPRS.
Who cannot join
- Acute Malignancy
- Recent Abdominal or Pelvic surgery
- Having undergone spinal surgery in the previous six months
- Serious spinal pathology
- Serious cardiovascular or metabolic disease Pregnancy
- Herniation pain
Trial locations and contacts
1 site in 1 country.
Pakistan1 site
DHQ Hospital Toba Tek Singh
Toba Tek Singh, Punjab Province, 36050
Hafiza Neelam, MS, 03204097476, hafiza.neelam@riphah.edu.pk
Noor Fatima, MS-WH
About this study
Official title: Combined Effects of Visceral Manipulation and Noble Technique on Inter-rectal Distance, Low Back Pain and Functional Disability in Post-partum Females With Diastasis Recti.
Diastasis recti is characterized by an abnormal expansion of the gap between the medial sides of the rectus abdominis muscle and a lengthening of the linea alba (increased inter-recti distance). It is mainly caused by excessive intra-abdominal pressure. The abdominal muscles and connective structures expand from the growing uterus during pregnancy. Low back pain is a prevalent complaint that can result from various factors, including weakened core muscles and functional disability. The aim of the study would assess of combined effect of visceral manipulation and noble technique on Inter-rectal distance, low back pain and functional disability in post-partum females with diastasis recti.
Read the detailed description
A randomized controlled trial will be conducted in DHQ Hospital Toba Tek Singh. A nonprobability convenience sampling technique will be used. There will be 34 participants. Participants will meet with inclusion criteria and be divided into two groups A and B. In Group A 17 participants will receive visceral manipulation technique with noble technique for 30 minutes per session, three sessions per week for 6 weeks. While in Group B 17 participants will just receive noble technique exercises for 15 min per session, three sessions per week for 6 weeks. Participants will be assessed before and after treatment through; Digital nylon calipers for diastasis recti, NPRS for pain, and Quebec Back Pain Disability Scale (QBPDS) to assess LBP-related functional. Data will be analyzed during SPSS software version 21
- Conditions
- Diastasis Recti
- Being tested
- visceral manipulation and noble technique, noble technique
- Keywords
- Diastasis recti, Low back pain, Post partum females, Visceral manipulation
- Medical subject headings
- Low Back Pain
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
visceral manipulation and noble techniqueOther
First, the patient will lie face-up on a massage or exam table. Physiotherapists feel viscera, major internal organs located in the abdomen by lightly pressing through abdominal muscles. Physiotherapist manual poking, pressing, and massage actions do three things:
- Reveals visceral adhesions.
- Find tender spots.
- Breaks up adhesions. Massaging and pressing stretch the collagen fibers that makeup fascia, which loosens tightly bound fibers to break up adhesions. This releases the organs and allows them to move more freely.
Minor adhesions may resolve after one session. Tough, stubborn adhesions may require several sessions plus self-manipulation between sessions
noble techniqueOther
The patient is positioned in supine with both knees bent and feet flat on a firm surface. The patient then places her crossed hands over her abdomen to support and pull the rectus abdominis muscles towards the midline. Finally, the patient is asked to slowly raise her head until a slight contraction is felt in the abdomen, holding for 20 seconds and repeating the exercise up to 20 times a day
| Study group | Role | What they receive |
|---|---|---|
| Group A | Experimental | This group received three sessions a week for six weeks, with 30 minutes per session given to visceral manipulation and noble technique (15 minutes each technique). Receives: Other: visceral manipulation and noble technique |
| Group B | Active comparator | This group receives three sessions a week for six weeks, with 15 minutes per session in which noble technique is applied. Receives: Other: noble technique |
What is being measured
The primary outcome is the main question the study is designed to answer.
Pain: NPRS
The Numerical Pain Rating Scale (NPRS) is a subjective measure in which individuals rate their pain on an eleven-point numerical scale. The scale is composed of 0 (no pain at all) to 10 (worst imaginable pain). Cronbach's alpha value of NPRS is 0.88
Measured: 6th week
disability: Quebec Back Pain Disability Scale (QBPDS)
The Quebec Back Pain Disability Scale (QBPDS) measures the extent to which people with low back pain have difficulty with everyday activities. The questionnaire is composed of 20 items on daily activities. The items were selected from 6 relevant subdomains of functional skills for patients with low back pain.
Measured: 6th week
Muscle separation: Digital nylon calipers
The Digital nylon calipers are a valid tool for measuring IRD above the umbilicus. For the caliper measurements with the abdominal muscles at rest, the participant was positioned in hook-lying, arms down by the side, with 1 pillow placed beneath the head. The examiner palpated the medial borders of the right and left rectus abdominis muscle bellies at the marked locations. The inside measurement jaws of the digital nylon calipers were positioned at the locations of the palpating fingers. The intra-class correlation coefficient values exceeded 0.75 for the digital calipers.
Measured: 6th week
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Jun 2024
- Study startJun 2024 (estimated)
- Primary completionAug 2024 (estimated)
- Study completionSep 2024 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (9)Papers the sponsor has linked to this study.
- Other trials for Diastasis RectiStudies of the same condition, open and under way.
- More trials run by Riphah International UniversityThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind
- Who is masked
- Outcomes assessor
- Enrolment
- 30 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Riphah International University
- Sponsor type
- University, hospital or other
- Responsible party
- Sponsor
- Investigators
- Hafiza Neelam, Principal investigator, Riphah International University
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06459752
- Sponsor's protocol ID
- REC/RCR & AHS/23/0564
- Status last verified
- Jun 2024
- First submitted
- 11 Jun 2024
- Last updated
- 14 Jun 2024
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Akram J, Matzen SH. Rectus abdominis diastasis. J Plast Surg Hand Surg. 2014 Jun;48(3):163-9. doi: 10.3109/2000656X.2013.859145. Epub 2013 Nov 21.
PubMed 24256310Arslan OE. Anatomy of the abdominal wall. Aesthetic surgery of the abdominal wall: Springer; 2005. p. 1-28.
Flament JB, Avisse C, Delattre JFJAwhp, management. Anatomy of the abdominal wall. 2001:39-63.
Grevious MA, Cohen M, Shah SR, Rodriguez P. Structural and functional anatomy of the abdominal wall. Clin Plast Surg. 2006 Apr;33(2):169-79, v. doi: 10.1016/j.cps.2005.12.005.
PubMed 16638461Cavalli M, Aiolfi A, Bruni PG, Manfredini L, Lombardo F, Bonfanti MT, Bona D, Campanelli G. Prevalence and risk factors for diastasis recti abdominis: a review and proposal of a new anatomical variation. Hernia. 2021 Aug;25(4):883-890. doi: 10.1007/s10029-021-02468-8. Epub 2021 Aug 6.
PubMed 34363190Gilleard WL, Brown JM. Structure and function of the abdominal muscles in primigravid subjects during pregnancy and the immediate postbirth period. Phys Ther. 1996 Jul;76(7):750-62. doi: 10.1093/ptj/76.7.750.
PubMed 8677279Brahmandam G, Lipsett BJ. Anatomy, Abdomen and Pelvis: Umbilical Cord. 2025 Jul 26. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2026 Jan-. Available from http://www.ncbi.nlm.nih.gov/books/NBK557389/
PubMed 32491321Benjamin DR, van de Water AT, Peiris CL. Effects of exercise on diastasis of the rectus abdominis muscle in the antenatal and postnatal periods: a systematic review. Physiotherapy. 2014 Mar;100(1):1-8. doi: 10.1016/j.physio.2013.08.005. Epub 2013 Oct 5.
PubMed 24268942Doubkova L, Andel R, Palascakova-Springrova I, Kolar P, Kriz J, Kobesova A. Diastasis of rectus abdominis muscles in low back pain patients. J Back Musculoskelet Rehabil. 2018 Feb 6;31(1):107-112. doi: 10.3233/BMR-169687.
PubMed 28946525
Study at a glance
From the registry record, last updated by the sponsor on 14 Jun 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Combined Effects of Visceral Manipulation and Noble Technique on Inter-rectal Distance, Low Back Pain and Functional Disability in Post-partum Females With Diastasis Recti.
- ClinicalTrials.gov ID
- NCT06459752
- Acronym / sponsor ID
- REC/RCR & AHS/23/0564
- Conditions
- Diastasis Recti
- Keywords
- Diastasis recti, Low back pain, Post partum females, Visceral manipulation
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 30 participants (estimated)
- Lead sponsor
- Riphah International UniversityUniversity, hospital or other
- Study start
- Jun 2024 (estimated)
- Primary completion
- Aug 2024 (estimated)
- Study completion
- Sep 2024 (estimated)
- First posted
- 14 Jun 2024 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
Diastasis recti is characterized by an abnormal expansion of the gap between the medial sides of the rectus abdominis muscle and a lengthening of the linea alba (increased inter-recti distance). It is mainly caused by excessive intra-abdominal pressure. The abdominal muscles and connective structures expand from the growing uterus during pregnancy. Low back pain is a prevalent complaint that can result from various factors, including weakened core muscles and functional disability. The aim of the study would assess of combined effect of visceral manipulation and noble technique on Inter-rectal distance, low back pain and functional disability in post-partum females with diastasis recti.
Detailed description
A randomized controlled trial will be conducted in DHQ Hospital Toba Tek Singh. A nonprobability convenience sampling technique will be used. There will be 34 participants. Participants will meet with inclusion criteria and be divided into two groups A and B. In Group A 17 participants will receive visceral manipulation technique with noble technique for 30 minutes per session, three sessions per week for 6 weeks. While in Group B 17 participants will just receive noble technique exercises for 15 min per session, three sessions per week for 6 weeks. Participants will be assessed before and after treatment through; Digital nylon calipers for diastasis recti, NPRS for pain, and Quebec Back Pain Disability Scale (QBPDS) to assess LBP-related functional. Data will be analyzed during SPSS software version 21
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Single blind (outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Group A | Experimental | Other: visceral manipulation and noble techniqueThis group received three sessions a week for six weeks, with 30 minutes per session given to visceral manipulation and noble technique (15 minutes each technique). |
| Group B | Active comparator | Other: noble techniqueThis group receives three sessions a week for six weeks, with 15 minutes per session in which noble technique is applied. |
Who may qualify
- Ages
- 22 to 35 years
- Sex
- Female only
- Healthy volunteers
- Not accepted
- Age groups
- Adult
Key inclusion criteria (4 listed)
- Age between 22 to 35.
- Primiparous women with vaginal delivery and an IRD of >2 cm.
- Three to six months postpartum with the presence of diastasis rectus abdominis.
- Patients having moderate low back pain in NPRS.
Key exclusion criteria (6 listed)
- Acute Malignancy
- Recent Abdominal or Pelvic surgery
- Having undergone spinal surgery in the previous six months
- Serious spinal pathology
- Serious cardiovascular or metabolic disease Pregnancy
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| visceral manipulation and noble techniqueFirst, the patient will lie face-up on a massage or exam table. Physiotherapists feel viscera, major internal organs located in the abdomen by lightly pressing through abdominal muscles. Physiotherapist manual poking, pressing, and massage actions do three things: 1. Reveals visceral adhesions. 2. Find tender spots. 3. Breaks up adhesions. Massaging and pressing stretch the collagen fibers that makeup fascia, which loosens tightly bound fibers to break up adhesions. This releases the organs and allows them to move more freely. Minor adhesions may resolve after one session. Tough, stubborn adhesions may require several sessions plus self-manipulation between sessions | Other | Group A |
| noble techniqueThe patient is positioned in supine with both knees bent and feet flat on a firm surface. The patient then places her crossed hands over her abdomen to support and pull the rectus abdominis muscles towards the midline. Finally, the patient is asked to slowly raise her head until a slight contraction is felt in the abdomen, holding for 20 seconds and repeating the exercise up to 20 times a day | Other | Group B |
Primary outcome
Pain: NPRS
Time frame: 6th week
The Numerical Pain Rating Scale (NPRS) is a subjective measure in which individuals rate their pain on an eleven-point numerical scale. The scale is composed of 0 (no pain at all) to 10 (worst imaginable pain). Cronbach's alpha value of NPRS is 0.88
disability: Quebec Back Pain Disability Scale (QBPDS)
Time frame: 6th week
The Quebec Back Pain Disability Scale (QBPDS) measures the extent to which people with low back pain have difficulty with everyday activities. The questionnaire is composed of 20 items on daily activities. The items were selected from 6 relevant subdomains of functional skills for patients with low back pain.
Muscle separation: Digital nylon calipers
Time frame: 6th week
The Digital nylon calipers are a valid tool for measuring IRD above the umbilicus. For the caliper measurements with the abdominal muscles at rest, the participant was positioned in hook-lying, arms down by the side, with 1 pillow placed beneath the head. The examiner palpated the medial borders of the right and left rectus abdominis muscle bellies at the marked locations. The inside measurement jaws of the digital nylon calipers were positioned at the locations of the palpating fingers. The intra-class correlation coefficient values exceeded 0.75 for the digital calipers.
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 14 Jun 2024.
- Background: PubMed 24256310Akram J, Matzen SH. Rectus abdominis diastasis. J Plast Surg Hand Surg. 2014 Jun;48(3):163-9. doi: 10.3109/2000656X.2013.859145. Epub 2013 Nov 21.
- BackgroundArslan OE. Anatomy of the abdominal wall. Aesthetic surgery of the abdominal wall: Springer; 2005. p. 1-28.
- BackgroundFlament JB, Avisse C, Delattre JFJAwhp, management. Anatomy of the abdominal wall. 2001:39-63.
- Background: PubMed 16638461Grevious MA, Cohen M, Shah SR, Rodriguez P. Structural and functional anatomy of the abdominal wall. Clin Plast Surg. 2006 Apr;33(2):169-79, v. doi: 10.1016/j.cps.2005.12.005.
- Background: PubMed 34363190Cavalli M, Aiolfi A, Bruni PG, Manfredini L, Lombardo F, Bonfanti MT, Bona D, Campanelli G. Prevalence and risk factors for diastasis recti abdominis: a review and proposal of a new anatomical variation. Hernia. 2021 Aug;25(4):883-890. doi: 10.1007/s10029-021-02468-8. Epub 2021 Aug 6.
- Background: PubMed 8677279Gilleard WL, Brown JM. Structure and function of the abdominal muscles in primigravid subjects during pregnancy and the immediate postbirth period. Phys Ther. 1996 Jul;76(7):750-62. doi: 10.1093/ptj/76.7.750.
- Background: PubMed 32491321Brahmandam G, Lipsett BJ. Anatomy, Abdomen and Pelvis: Umbilical Cord. 2025 Jul 26. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2026 Jan-. Available from http://www.ncbi.nlm.nih.gov/books/NBK557389/
- Background: PubMed 24268942Benjamin DR, van de Water AT, Peiris CL. Effects of exercise on diastasis of the rectus abdominis muscle in the antenatal and postnatal periods: a systematic review. Physiotherapy. 2014 Mar;100(1):1-8. doi: 10.1016/j.physio.2013.08.005. Epub 2013 Oct 5.
- Background: PubMed 28946525Doubkova L, Andel R, Palascakova-Springrova I, Kolar P, Kriz J, Kobesova A. Diastasis of rectus abdominis muscles in low back pain patients. J Back Musculoskelet Rehabil. 2018 Feb 6;31(1):107-112. doi: 10.3233/BMR-169687.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Hafiza Neelam principal investigator
Riphah International University
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing visceral manipulation and noble technique and noble technique in people with Diastasis Recti, run by Riphah International University at 1 site in Pakistan.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: status not confirmed, as of the sponsor's last update on 14 Jun 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Pakistan. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact : Imran Amjad, PhD (03324390125, imran.amjad@riphah.edu.pk), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Pain: NPRS (time frame: 6th week). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT06459752, which also lists 9 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Jun 2024.