NCT05229393

Brief Summary

Chronic neck pain (CNP) is reported to be one of the most common musculoskeletal pain syndromes. Studies showed that patients with chronic neck pain compensated with changes in Pain, Function, Musculoskeletal and Respiratory outcomes. The diaphragm is a primary respiratory muscle contributing to postural stability and spinal control. Many studies showed that manual therapy and exercise improve clinical and respiratory outcomes in CNP patients. Few studies highlight the importance of diaphragm manual therapy and Reeducation Breathing Exercises in musculoskeletal diseases and in CNP patients. However, the exact mechanism is still unclear. This study aims to examine the hypothesis that: "Diaphragm Manual Therapy and Breathing Reeducation Exercises combined with cervical manual therapy - improve clinical and respiratory outcomes more than cervical manual therapy intervention only or conventional physiotherapy

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
90

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Oct 2022

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

January 27, 2022

Completed
12 days until next milestone

First Posted

Study publicly available on registry

February 8, 2022

Completed
9 months until next milestone

Study Start

First participant enrolled

October 31, 2022

Completed
1.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 21, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 21, 2023

Completed
Last Updated

November 24, 2023

Status Verified

November 1, 2023

Enrollment Period

1.1 years

First QC Date

January 27, 2022

Last Update Submit

November 21, 2023

Conditions

Keywords

neck pain,diaphragm manual, manual therapy

Outcome Measures

Primary Outcomes (2)

  • Change in Neck Disability Index (NDI)

    The NDI consists of 10 sections. Each section is scored on a 0 (no pain) to 5 (worst imaginable pain) rating scale. Points summed to a total score. The test can be interpreted as a raw score, with a maximum score of 50, or as a percentage.

    change from baseline up to 4 weeks and up to 3 months

  • Pain Intensity VAS

    Visual Analog Scale: Minimum value = 0 (Best outcome); Maximum value = 100 (Worst Outcome)

    change from baseline up to 4 weeks and up to 3 months

Secondary Outcomes (11)

  • Change in Range of motion (ROM)

    change from baseline up to 4 weeks and up to 3 months

  • Craniovertebral Angle

    change from baseline up to 4 weeks and up to 3 months

  • Nijmegen Questionnaire (NQ)

    change from baseline up to 4 weeks and up to 3 months

  • Hi-Lo test

    change from baseline up to 4 weeks and up to 3 months

  • Single Breath Count (SBC)

    change from baseline up to 4 weeks and up to 3 months

  • +6 more secondary outcomes

Study Arms (3)

Diaphragmatic Manual Therapy Group A

EXPERIMENTAL

Experimental: Diaphragmatic Manual Therapy plus Cervical Manual Therapy plus Breathing Reeducation Exercises group. Cervical manual therapy will be the same as for the Manual Control Group (20 minutes). Diaphragmatic Manual Therapy (10 minutes) and Breathing Reeducation Exercises (10 minutes). The program will be carried out three times per week lasting four weeks in total. Each session will last about 40 minutes.

Other: Cervical plus Diaphragmatic Manual Therapy plus Breathing Reeducation Exercises

Cervical Manual Therapy Group B

SHAM COMPARATOR

Sham Comparator: Sham Treatment group or Manual Control Group Patients included in this group will receive Cervical Manual Therapy (25 minutes) plus sham Diaphragmatic Manual techniques (15 minutes). The program will be carried out three times per week lasting four weeks in total. Each session will last about 40 minutes.

Other: Cervical Manual Therapy plus sham Diaphragmatic Manual Therapy

Conventional Physiotherapy Program Group C

ACTIVE COMPARATOR

Active Comparator: Conventional Treatment group Patients included in this group will receive a conventional physiotherapy program with Transcutaneous Electrical Nerve Stimulation-TENS (15 minutes) plus Microwave pulsed Diathermy (10 minutes), and soft tissue techniques (15 minutes). The program will be carried out three sessions per week during the four weeks. Each session will last about 40 minutes.

Other: Conventional Physiotherapy Program

Interventions

Diaphragmatic Manual Therapy consists of techniques intended to indirectly stretch and mobilize the diaphragmatic muscle fibers. This will help to improve muscle contraction and decrease tension. The experimental maneuvers include the Doming Diaphragmatic Technique as described by Leon Chaitow, Lewit, and the Manual Diaphragmatic Release Technique as described by Leon Chaitow. Both maneuvers are performed in two sets of 10 repetitions, within a 1-minute interval. Cervical Manual Therapy consists of vertebral mobilization techniques according to the Mulligan technique. Breathing Reeducation Exercises consist of i) recognition of the abnormal breathing pattern, ii) relaxation techniques for all the primary and accessory respiratory muscles, iii) diaphragm breathing reeducation iv) pursed lips exercise v) reeducation of the normal breathing rate

Diaphragmatic Manual Therapy Group A

Ultrasound sham as Diaphragmatic Manual techniques. Disconnected ultrasound will be applied in the same position as for the experimental group for 15 min as a placebo treatment. Cervical Manual Therapy: will consist of vertebral mobilization techniques according to Mulligan -

Cervical Manual Therapy Group B

Conventional Physiotherapy Program consists of TENS for 15min, Microwave pulsed Diathermy for 10min, soft tissue techniques for 15min

Conventional Physiotherapy Program Group C

Eligibility Criteria

Age25 Years - 65 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Individuals who have pain for at least 3 months with non-specific mechanical neck pain
  • Individuals voluntarily participating in the study
  • Patients will also be selected on the basis of demonstrating DB in at least one of a series of tests conducted to assess the extent of their Dysfunctional Breathing (biomechanical, biochemical, psychological)

You may not qualify if:

  • Pregnancy
  • Contraindications for manual therapy or inability to complete the treatment
  • Patients who received physiotherapy or osteopathic treatment during the last 3 months
  • Individuals with bronchial asthma, chronic bronchitis, emphysema, bronchiectasis and malignancy
  • Medical diagnosis of rheumatologic disease
  • Medical diagnosis of respiratory disease (COPD, asthma)
  • Spine surgery (cervical, spinal, thoracic or abdominal region)
  • Medical diagnosis of cancer (past or present)
  • Whiplash injuries
  • Previous cervical fracture
  • Cervical anatomical changes
  • Thrombotic events, Anaemia or Diabetes
  • Body temperature greater than 37 degrees in the previous 48 hours
  • Obesity (BMI greater than 40)
  • Scoliosis or other diseases that cause spine and chest deformity
  • +3 more criteria

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Tatsios Petros

Glyfada, Athens, 16561, Greece

Location

Related Publications (9)

  • Simoni G, Bozzolan M, Bonnini S, Grassi A, Zucchini A, Mazzanti C, Oliva D, Caterino F, Gallo A, Da Roit M. Effectiveness of standard cervical physiotherapy plus diaphragm manual therapy on pain in patients with chronic neck pain: A randomized controlled trial. J Bodyw Mov Ther. 2021 Apr;26:481-491. doi: 10.1016/j.jbmt.2020.12.032. Epub 2021 Feb 16.

  • Hwangbo PN, Hwangbo G, Park J, Lee S. The Effect of Thoracic Joint Mobilization and Self-stretching Exercise on Pulmonary Functions of Patients with Chronic Neck Pain. J Phys Ther Sci. 2014 Nov;26(11):1783-6. doi: 10.1589/jpts.26.1783. Epub 2014 Nov 13.

  • Genebra CVDS, Maciel NM, Bento TPF, Simeao SFAP, Vitta A. Prevalence and factors associated with neck pain: a population-based study. Braz J Phys Ther. 2017 Jul-Aug;21(4):274-280. doi: 10.1016/j.bjpt.2017.05.005. Epub 2017 May 20.

  • Cieza A, Causey K, Kamenov K, Hanson SW, Chatterji S, Vos T. Global estimates of the need for rehabilitation based on the Global Burden of Disease study 2019: a systematic analysis for the Global Burden of Disease Study 2019. Lancet. 2021 Dec 19;396(10267):2006-2017. doi: 10.1016/S0140-6736(20)32340-0. Epub 2020 Dec 1.

  • Koseki T, Kakizaki F, Hayashi S, Nishida N, Itoh M. Effect of forward head posture on thoracic shape and respiratory function. J Phys Ther Sci. 2019 Jan;31(1):63-68. doi: 10.1589/jpts.31.63. Epub 2019 Jan 10.

  • Peng B, Yang L, Li Y, Liu T, Liu Y. Cervical Proprioception Impairment in Neck Pain-Pathophysiology, Clinical Evaluation, and Management: A Narrative Review. Pain Ther. 2021 Jun;10(1):143-164. doi: 10.1007/s40122-020-00230-z. Epub 2021 Jan 12.

  • Wirth B, Amstalden M, Perk M, Boutellier U, Humphreys BK. Respiratory dysfunction in patients with chronic neck pain - influence of thoracic spine and chest mobility. Man Ther. 2014 Oct;19(5):440-4. doi: 10.1016/j.math.2014.04.011. Epub 2014 Apr 30.

  • Kapreli E, Vourazanis E, Strimpakos N. Neck pain causes respiratory dysfunction. Med Hypotheses. 2008;70(5):1009-13. doi: 10.1016/j.mehy.2007.07.050. Epub 2007 Oct 23.

  • Dimitriadis Z, Podogyros G, Polyviou D, Tasopoulos I, Passa K. The Reliability of Lateral Photography for the Assessment of the Forward Head Posture Through Four Different Angle-Based Analysis Methods in Healthy Individuals. Musculoskeletal Care. 2015 Sep;13(3):179-186. doi: 10.1002/msc.1095. Epub 2015 Jan 30. No abstract available.

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
DOUBLE
Who Masked
INVESTIGATOR, OUTCOMES ASSESSOR
Masking Details
the outcome assessor will be blind only for those outcomes that are not self-reported
Purpose
TREATMENT
Intervention Model
PARALLEL
Model Details: Parallel Assignment
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Phd cand., MSc, MSc, OMPT, CMP, Clinical Instructor Manual Therapy

Study Record Dates

First Submitted

January 27, 2022

First Posted

February 8, 2022

Study Start

October 31, 2022

Primary Completion

November 21, 2023

Study Completion

November 21, 2023

Last Updated

November 24, 2023

Record last verified: 2023-11

Data Sharing

IPD Sharing
Will share

Participant data collected during the trial, after deidentification.

Shared Documents
STUDY PROTOCOL, SAP, ICF, CSR
Time Frame
Immediately following publication
Access Criteria
Anyone who wishes to access the data.

Locations