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Comparison Of The Efficacy Of Interfascial Hydrodissection With A Mixture Of Lidocaine And Physiological Saline Solution With 10% Dextrose In Patients With Chronic Neck Pain

NCT07503574 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 96

Last updated 2026-03-31

No results posted yet for this study

Summary

Objective: This study aimed to investigate the effects of fascial hydrodissection with 10% dextrose or lidocaine-saline on pain, neck functions, and quality of daily life in patients with chronic neck pain due to resistant myofascial trigger points in the upper trapezius muscle unresponsive to conservative treatments, and to determine whether one solution is superior to the other.

Materials and Methods: This study is designed as prospective, comparative clinical study. The first group will be applied interfascial hydrodissection with 10% dextrose, and the second group with lidocaine-saline. All participants will be instructed in self-massage and stretching exercises to perform at home to support treatment efficacy. Interventions will be performed under ultrasound guidance, targeting the specified interfascial plane. Evaluations will be conducted at baseline, at 10 minutes post-treatment (VAS, ROM), and at 1-month and 3-month follow-ups (VAS, ROM, NDI, SF-12). Data will be statistically analyzied by comparing pre- and post-treatment measurements.

Conditions

  • Myofascial Pain Syndrome
  • Trigger Point Pain, Myofascial
  • Neck Pain

Interventions

DRUG

% 10 dextrose Hydrodissection

Ultrasound-guided interfascial hydrodissection using % 10 dextrose solution. Patients in dextrose group were injected with 8 ml of a 10% dextrose solution. The patient was placed in a sitting position and the trapezius muscle was visualized with ultrasound. A 22-gauge needle was then directed toward the interfascial area closest to the relevant myofascial trigger point using the in-plane technique. The targeted interfascial planes were defined as the areas between the trapezius and supraspinatus muscles and between the trapezius and levator scapulae muscles. When the needle tip reaches the hyperechoic line located between the trapezius muscle fascia and the fascia of the underlying muscle, hydrodissection is performed.

DRUG

Lidocaine-Saline Hydrodissection

Ultrasound-guided interfascial hydrodissection using a mixture of lidocaine and physiological saline. Lidocaine-saline group were injected with 2 ml of lidocaine hydrochloride (20 mg/ml) and 6 ml of a 0.9% sodium chloride mixture.

Sponsors & Collaborators

  • Ankara Training and Research Hospital

    collaborator OTHER

  • Ankara University

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-04-30
Primary Completion
2025-07-30
Completion
2025-08-15

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07503574 on ClinicalTrials.gov