The Effect of Visceral Osteopathic Manual Therapy in Lumbar Disc Herniation

March 7, 2026 updated by: Mehmet Hakkı Boyu, Istanbul Rumeli University

The Effect of Visceral Osteopathic Manual Therapy in Chronic Lumbar Disc Herniation

This study aims to investigate the impact of adding visceral osteopathic manual therapy techniques to conservative physical therapy on the lives of individuals with lumbar disc herniation.

Study Overview

Status

Completed

Detailed Description

Chronic lumbar disc herniation is a very common problem. The aim of our study is to evaluate the effectiveness of visceral manual therapy in addition to classical physical therapy applications used in the treatment of chronic lumbar disc herniation problems. For this purpose, 40 patients diagnosed with chronic lumbar disc herniation who applied to the clinic will be divided into 2 groups, with 20 participants in each group. Participants will be randomly assigned to two groups using a randomization method: Classical Treatment Group (n=20) and Classical Treatment + Visceral Osteopathic Manual Therapy (VOMT) Group (n=20). Sessions will be administered by the same physiotherapist, with a session duration of 30 minutes, every other day, for a total of 5 sessions.

Study Type

Interventional

Enrollment (Actual)

40

Phase

  • 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

    • şehitkamil
      • Gaziantep, şehitkamil, Turkey (Türkiye), 27090
        • Therapie KONZEPT

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

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Being over 18 years of age
  • Having chronic lumbar disc herniation
  • Being able to communicate in Turkish
  • Being willing to participate in the study

Exclusion Criteria:

  • Spinal Slippage
  • Spinal Stenosis
  • Having an Internal Fixator Implanted
  • Having Acute Back Pain
  • Having a Traumatic Injury
  • Having Previous Surgery
  • Being Over 70 Years Old
  • Being Pregnant and Having Internal Organ Disease

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: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Active Comparator: group 1: FTR+ VOMT
Following conservative physical therapy, the FTR+VOMT group will receive visceral osteopathic manual therapy techniques including: CV4 Technique, Segmental Release, Hormonal Axis (Pituitary, Thyroid, Diaphragm), Liver and Stomach Mobilization, Pylor Sphincter and Ligament Hepato-gastricus Mobilization, Odi Sphincter Mobilization, Ilio-jejunum Sphincter Mobilization, Ilio-cecal Valve Mobilization, and Bowel and Colon Mobilization. These applications will be performed in 5 sessions, with one day in between. Each session will be 30 minutes long and performed by the same physiotherapist.
Group 1 will receive conservative physical therapy including TENS current, heat agent, and additionally, VOMT techniques such as CV4 Technique, Segmental Release, Hormonal Axis (Pituitary-Thyroid-Diaphragm), Liver, Stomach, Pyloris Sphincter, Ligamentum Hepato-gastricus, Sphincter Odi, Sphincter Ilio-jejunum, Ilio-cecal Valve, Bowel and Colon Mobilization.
Other: group 2
Group 2 will receive the same conservative physical therapy treatments as the VOMT group, for the same duration, but will not include manual therapy.
Group 2 will only receive conservative physical therapy including TENS current and heat agents; none of the VOMT techniques will be applied.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
World Health Organization Quality of Life Instrument (WHOQOL):
Time Frame: The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.

It is a scale developed by the World Health Organization (WHO) and used to assess health-related quality of life. This scale is a comprehensive tool for evaluating individuals' physical, psychological, social, and environmental health status. WHOQOL is used in many areas such as health service planning, health policy development, clinical research, and evaluating the effectiveness of health services.The higher the score, the higher the life satisfaction.

The Physical Health subscale has a minimum score of 7 and a maximum score of 35. The Psychological subscale has a minimum score of 6 and a maximum score of 30. The Social Relationships subscale has a minimum score of 3 and a maximum score of 15. The Environment subscale has a minimum score of 8 and a maximum score of 40.

The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.
Visual Analog Scale
Time Frame: The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.
The VAS (Variable Rate of Pain) is used to subjectively assess pain intensity, typically expressed on a scale of 0 to 10. 0 indicates the absence of pain, while 10 represents the most severe pain. This scale helps patients visually understand and express the intensity of their pain. A higher numerical value indicates a higher level of pain, while a lower numerical value suggests a more positive outcome for the patient.
The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.
Quebec Functional Scale of Lower Back Pain
Time Frame: The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.
It is a scale used to assess the severity, impact, and functional capacity of lower back pain. It is based on patient reports and evaluates daily living activities, mobility, and quality of life. The minimum score is 20, and the maximum score is 100. Higher scores are associated with a higher percentage of disability.
The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.
World Health Organization Quality of Life Instrument (WHOQOL):
Time Frame: The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.
It is a scale developed by the World Health Organization (WHO) and used to assess health-related quality of life. This scale is a comprehensive tool for evaluating individuals' physical, psychological, social, and environmental health status. WHOQOL is used in many areas such as health service planning, health policy development, clinical research, and evaluating the effectiveness of health services.
The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
y balance test
Time Frame: The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.
It is a commonly used balance test and is used to assess the balance, core stability, and limb function of athletes. This test can help identify the risk of injury in athletes and track rehabilitation progress.
The first assessment was conducted before the first session, a total of 5 sessions were administered with one day skipped, and the second assessment was conducted after the fifth session.

Collaborators and Investigators

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

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)

April 10, 2025

Primary Completion (Actual)

June 28, 2025

Study Completion (Actual)

July 3, 2025

Study Registration Dates

First Submitted

March 3, 2026

First Submitted That Met QC Criteria

March 7, 2026

First Posted (Actual)

March 11, 2026

Study Record Updates

Last Update Posted (Actual)

March 11, 2026

Last Update Submitted That Met QC Criteria

March 7, 2026

Last Verified

March 1, 2026

More Information

Terms related to this study

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Plan Description

Sharing the data is not appropriate due to the personal data protection law.

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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