Thoracic Lymphatic Pump Technique Exercises Chronic Mechanical Low Back Pain

Effects of Combining Thoracic Lymphatic Pump Technique and Exercises on Patients With Chronic Mechanical Low Back Pain

The purpose of the study is to compare between the combined effect of thoracic lymphatic pump technique with exercises and exercises alone on pain intensity using Visual Analogue Scale (VAS), lumbar spine mobility using Modified-Modified Schober test (MMST) and functional disability level using Oswestary Disability Index (ODI) on patients with CMLBP.

Study Overview

• Status: Recruiting
• Conditions: Low Back Pain, Mechanical
• Intervention / Treatment: Other: Thoracic lymphatic pump technique; Other: Exercises (stretching and strenghtening )

Detailed Description

Study design: This study will be randomizaed controlled trail.1. Participants:forty-two patients with chronic mechanical low back pain. age:20-45. Th sample size population: was calculated using the G*power program 3.1.9 (G power program version 3.1, Heinrich-Heine-University, Düsseldorf, Germany) for one tailed test. Sample size calculation based on F tests (ANOVA: Special effects and interactions), Type I error (a) = 0.05, power (1-ß error probability) = 0.80, Pillai V = 0.3300000 and effect size f (V) = 0.8 with 2 independent groups comparison for 3 major variable outcomes. The appropriate minimum sample size for this study was 42 patients (21 patients in each group). Procedure:First, the purpose of the study will be explained to the patients and the procedures are fully explained. Then, patients will be asked to participate in the study. If they accepted, an informed consent form will be signed and randomly assigned in one of two groups (by closed envelope method). All subjects will be evaluated for their pain intensity,lumbar spine mobility and functional disability level. All patients will be tested before and after the treatment program (12 treatment sessions, 3 sessions per week for 4 weeks). Each patient will receive exercises (stretching and strengthening exercises) for the control group (A), the stretching exercises include (Hamstring stretching- Lower back stretching) and the strengthening exercises- include (Abdominal curl up- Supine bridging-Trunk extension). For the experimental group (B), they will receive exercises (stretching and strengthening exercises) then the thoracic lymphatic pump technique.

• Study Type: Interventional
• Enrollment (Anticipated): 42
• Phase: Not Applicable

Contacts and Locations

• Study Contact: Name: Basma Hesham, Doctoral; Phone Number: 01001609596; Email: basmahesham44@gmail.com

Study Locations

• Egypt
  • Giza, Egypt, 12111
    • Recruiting
    • Basma Hesham
    • Contact: Basma Hesham, Doctoral; Phone Number: 01001609596; Email: basmahesham44@gmail.com

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 20 years to 45 years (Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion Criteria:

• Patients (both genders) with a chief complain of Chronic mechanical low back pain without leg pain (Al Sulaimy et al., 2018).
• Age of the patient 20- 45 years old (Al Sulaimy et al., 2018).
• Pain more than three months

Exclusion Criteria:

• Patient with Spondylolysis (Steele et al., 2016).
• Patient with tumor, infection (Ulger et al., 2017).
• Patient with cauda equina syndrome who need urgent surgery (Ulger et al., 2017).
• Patients with previous lumber surgery (Amundsen et al., 2018).
• Patient with Deep venous thrombosis (DVT) (Alves et al., 2020).
• Patient with Congestive heart failure (Alves et al., 2020).
• Patient with Renal failure (Forner-Cordero et al., 2021).
• Patient with uncontrolled hypertension (Forner-Cordero et al., 2021).

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Single

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Thoracic lymphatic pump technique; The subject lies in the supine position; the therapist stands at the patient's head, facing the subject. The therapist then, places the thenar eminence of each hand to the pectoral region inferior to the clavicle and the other fingers are spread around the thoracic cage and angled toward the body's side to create a consistent, compressive force across the thoracic cage. The subject is then asked to breathe in deeply and breathe out. While breathing out, rhythmic oscillatory compression in the posterior and caudal direction is applied to the chest wall. By the end of the expiratory phase, the compressive force is maintained, and the subject is asked to take another deep breath. In this way, the subject encountered some resistance equivalent to the chest-wall movement during inspiration. The maneuver is repeated for five respiratory cycles, after that the therapist slowly reduces the compressive force and withdraws his hands.	Other: Thoracic lymphatic pump technique; The subject lies in the supine position; the therapist stands at the patient's head, facing the subject. The therapist then, places the thenar eminence of each hand to the pectoral region inferior to the clavicle and the other fingers are spread around the thoracic cage and angled toward the body's side to create a consistent, compressive force across the thoracic cage. The subject is then asked to breathe in deeply and breathe out. While breathing out, rhythmic oscillatory compression in the posterior and caudal direction is applied to the chest wall. By the end of the expiratory phase, the compressive force is maintained, and the subject is asked to take another deep breath. In this way, the subject encountered some resistance equivalent to the chest-wall movement during inspiration. The maneuver is repeated for five respiratory cycles, after that the therapist slowly reduces the compressive force and withdraws his hands.; Other: Exercises (stretching and strenghtening ); stretching exercises include: Hamstring stretching exercises Lower back stretching exercises : strenghtening exercises include: Abdominal curl up exercises : Supine bridging exercises. Trunk extension exercises
Experimental: exercises; Stretching exercises (hamstring stretch-lower back stretch) Strenghening exercises(abdominal curl up-supine bridging-trunk extension)	Other: Exercises (stretching and strenghtening ); stretching exercises include: Hamstring stretching exercises Lower back stretching exercises : strenghtening exercises include: Abdominal curl up exercises : Supine bridging exercises. Trunk extension exercises

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Pain intensity	Arabic version of the Visual analogue scale (VAS) will be used, the subject will mark on a 0-10 graphic rating scale in which the (0) value indicating no pain, and (10) indicating the most severe pain experienced. Then a ruler will be used to measure the distance from zero, the recorded number will be rounded to the closest value	4 weeks

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Functional disability level	Functional disability level will be assessed by Oswestary disability index (ODI) which is a clinical assessment tool that provides an estimate of disability expressed as a percentage score. It consists of ten sections that assess pain, personal care, lifting, walking, sitting, standing, sleeping, sexual life, social life and travelling. It consists of ten multiple choice questions for back pain; patient selects one sentence out of six of the best describes her/his pain. High scores indicate great pain (Nishant et al., 2014). Arabic version of the questionnaire will be used and the questions are going to be explained to the subjects. For illiterate subjects, the therapist will read and explain the questions for them	4 weeks

Other Outcome Measures

Outcome Measure	Measure Description	Time Frame
Lumbar spine mobility	Modified-Modified Schober test (MMST) which is a valid and reliable tool, is used to assess lumbar spine mobility through flexion, extension movements	4 weeks

Collaborators and Investigators

• Sponsor: Cairo University

Study record dates

Study Major Dates

• Study Start (Actual): October 1, 2022
• Primary Completion (Anticipated): October 1, 2024
• Study Completion (Anticipated): October 1, 2024

Study Registration Dates

• First Submitted: October 1, 2022
• First Submitted That Met QC Criteria: October 4, 2022
• First Posted (Actual): October 6, 2022

Study Record Updates

• Last Update Posted (Actual): November 8, 2022
• Last Update Submitted That Met QC Criteria: November 7, 2022
• Last Verified: October 1, 2022

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Pain; Neurologic Manifestations; Back Pain; Low Back Pain
• Other Study ID Numbers: Thorac lymph exercises back

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No