The Effect of Physical Therapy Program and Erector Spina Plane Block in Patients With Degenerative Lumbar Scoliosis

NCT ID: NCT06018402

Last Updated: 2025-06-11

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

26 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-09-15

Study Completion Date

2025-06-03

Brief Summary

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Degenerative (de novo) scoliosis is the result of a long and multifactorial process that occurs through degenerative change in the aging population without a pre-existing spinal deformity. Pain is the most important symptom and the major difference from adolescent idiopathic scoliosis. Treatment is often complex and patient-specific. The first aim of our study is to evaluate the effectiveness of physical therapy on pain, disability and quality of life in patients with degenerative lumbar scoliosis and the second aim is to investigate whether erector spina plan block (ESPB) combined with physical therapy has an effect on the results.

Detailed Description

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Patients over 60 years of age, with low back or low back-leg pain for at least 3 months, who had received pharmacologic treatment but did not respond, and diagnosed with degenerative lumbar scoliosis are included in the study. Patients are randomized into to groups according to the interventions as: physical therapy group (G-1) and physical therapy and ESPB injection group (G-2). The physical therapy program is planned as a total of 15 sessions in the lumbar region, each session consisting of TENS (50-100 Hz stimulation frequency, 200 µs pulse duration, intensity is increased as much as the patient could tolerate, 20 minutes in total), hotpack (to be placed on the painful area, 20 minutes), US (1 mHz frequency, 10 minutes, 1.5 watt/cm2 intensity). Ultrasound-guided lumbar ESPB is performed using an in-line cephalic approach, and after contacting the corner of the L3 transverse process, a small dose of saline is injected into the fascial space between the L3 transverse process and the erector spinae muscles to "lift off" the fascia. After verification, a mixture of 20 mL of 1% lidocaine and 3 mg betamethasone are administered for unilateral injection. The procedure is performed bilaterallyThe primary endpoint of the study is pain intensity assasment by using a numerical rating scale (NRS), and secondary endpoints are functional status, quality of life and disability status assasment by using SRS-22 and Oswestry disability index. Patients are evaluated before and 1 week, 1 month and 3 months after treatment. In the 2nd group, pain intensity at 1 hour after injection is additionally evaluated with a NRS. As a result of the power analysis, the minimum sample size was planned as a total of 16 patients with 8 patients in each group with a 15% dropout rate. Shapiro Wilk test is applied to examine the normality of the data distribution. The difference between groups is evaluated by Mann Whitney U according to normal distribution and by ANOVA for time-dependent within-group change.

Conditions

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Low Back Pain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Prospective, Randomised, Clinical Study
Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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physical therapy

The physical therapy program is planned as a total of 15 sessions in the lumbar region, each session consisting of TENS (50-100 Hz stimulation frequency, 200 µs pulse duration, intensity is increased as much as the patient could tolerate, 20 minutes in total), hotpack (to be placed on the painful area, 20 minutes), US (1 mHz frequency, 10 minutes, 1.5 watt/cm2 intensity)

Group Type ACTIVE_COMPARATOR

physical therapy

Intervention Type OTHER

The physical therapy program is planned as a total of 15 sessions in the lumbar region, each session consisting of TENS (50-100 Hz stimulation frequency, 200 µs pulse duration, intensity is increased as much as the patient could tolerate, 20 minutes in total), hotpack (to be placed on the painful area, 20 minutes), US (1 mHz frequency, 10 minutes, 1.5 watt/cm2 intensity).

physical therapy + espb

same physical therapy program, in addition Ultrasound-guided lumbar ESPB is performed using an in-line cephalic approach, and after contacting the corner of the L3 transverse process, a small dose of saline is injected into the fascial space between the L3 transverse process and the erector spinae muscles to "lift off" the fascia. After verification, a mixture of 20 mL of 1% lidocaine and 3 mg betamethasone is administered for unilateral injection. The procedure is performed bilaterally.

Group Type ACTIVE_COMPARATOR

physical therapy + espb

Intervention Type OTHER

the same physical therapy program, in addition Ultrasound-guided lumbar ESPB is performed using an in-line cephalic approach, and after contacting the corner of the L3 transverse process, a small dose of saline is injected into the fascial space between the L3 transverse process and the erector spinae muscles to "lift off" the fascia. After verification, a mixture of 20 mL of 1% lidocaine and 3 mg betamethasone is administered for unilateral injection. The procedure is performed bilaterally.

Interventions

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physical therapy

The physical therapy program is planned as a total of 15 sessions in the lumbar region, each session consisting of TENS (50-100 Hz stimulation frequency, 200 µs pulse duration, intensity is increased as much as the patient could tolerate, 20 minutes in total), hotpack (to be placed on the painful area, 20 minutes), US (1 mHz frequency, 10 minutes, 1.5 watt/cm2 intensity).

Intervention Type OTHER

physical therapy + espb

the same physical therapy program, in addition Ultrasound-guided lumbar ESPB is performed using an in-line cephalic approach, and after contacting the corner of the L3 transverse process, a small dose of saline is injected into the fascial space between the L3 transverse process and the erector spinae muscles to "lift off" the fascia. After verification, a mixture of 20 mL of 1% lidocaine and 3 mg betamethasone is administered for unilateral injection. The procedure is performed bilaterally.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Being 60 years or older
* Having a scoliosis of 10 degrees or more in the lumbar region according to the measurement made with the cobb method
* Having pain in the axial waist or radiating from the waist to the leg
* Pain that persists for at least 3 months
* NRS \> 4

Exclusion Criteria

* Systemic or local infection at the injection site
* Past or current history of malignant disease
* Presence of neurological or orthopedic disease
* Presence of uncontrolled hypertension, diabetes mellitus
* Presence of severe heart failure
* Presence of bleeding diathesis
* Anticoagulant use
* Lidocaine allergy
* Psychiatric disorder or mental problem
* inflammatory spine pain
* Severe osteoporosis / previous vertebral fracture
* Body mass index \>35
* Having had previous surgery on the lumbar region
* Injection was applied to the waist region within 6 months or physical have been treated
Minimum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fatih Sultan Mehmet Training and Research Hospital

OTHER

Sponsor Role lead

Responsible Party

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Ozge Illeez, MD

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Ozge Gulsum Illeez

Role: STUDY_DIRECTOR

Fatih Sultan Mehmet Taining and Research Hospital

Locations

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Farih Sultan Mehmet Training and Research Hospital

Istanbul, , Turkey (Türkiye)

Site Status

Fatih Sultan Mehmet Training and Research Hospital

Istanbul, , Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

References

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Graham RB, Sugrue PA, Koski TR. Adult Degenerative Scoliosis. Clin Spine Surg. 2016 Apr;29(3):95-107. doi: 10.1097/BSD.0000000000000367.

Reference Type BACKGROUND
PMID: 26945131 (View on PubMed)

Ploumis A, Transfledt EE, Denis F. Degenerative lumbar scoliosis associated with spinal stenosis. Spine J. 2007 Jul-Aug;7(4):428-36. doi: 10.1016/j.spinee.2006.07.015. Epub 2007 Feb 28.

Reference Type BACKGROUND
PMID: 17630141 (View on PubMed)

Forero M, Adhikary SD, Lopez H, Tsui C, Chin KJ. The Erector Spinae Plane Block: A Novel Analgesic Technique in Thoracic Neuropathic Pain. Reg Anesth Pain Med. 2016 Sep-Oct;41(5):621-7. doi: 10.1097/AAP.0000000000000451.

Reference Type BACKGROUND
PMID: 27501016 (View on PubMed)

Ahiskalioglu A, Alici HA, Ciftci B, Celik M, Karaca O. Continuous ultrasound guided erector spinae plane block for the management of chronic pain. Anaesth Crit Care Pain Med. 2019 Aug;38(4):395-396. doi: 10.1016/j.accpm.2017.11.014. Epub 2017 Dec 15. No abstract available.

Reference Type BACKGROUND
PMID: 29253539 (View on PubMed)

Akyuz ME, Firidin MN. Bilateral ultrasound-guided erector spinae plane block for postoperative persistent low back pain in lumbar disc surgery. Eur Spine J. 2022 Jul;31(7):1873-1878. doi: 10.1007/s00586-022-07212-z. Epub 2022 Apr 14.

Reference Type BACKGROUND
PMID: 35420380 (View on PubMed)

Durmus IE, Surucu S, Muz A, Takmaz SA. The effectiveness of erector spinae plane block in patients with chronic low back pain. Eur Rev Med Pharmacol Sci. 2023 Jan;27(1):138-143. doi: 10.26355/eurrev_202301_30864.

Reference Type BACKGROUND
PMID: 36647861 (View on PubMed)

Other Identifiers

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ozgeilleez1

Identifier Type: -

Identifier Source: org_study_id

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