NCT06237634

Brief Summary

There are a limited number of studies on the use of ozone in CTS.The aim of this clinical study is to compare the effectiveness of corticosteroid injections and ozone injections added to splint and exercise therapy in mild-moderate CTS patients.. 106 patients included in the study were randomized and divided into three groups. During the follow-up, a total of 90 patients, 30 patients in each group, completed the study.

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 Jan 2021

Shorter than P25 for not_applicable

Geographic Reach
1 country

2 active sites

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

Study Start

First participant enrolled

January 1, 2021

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 10, 2021

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

September 15, 2021

Completed
1.9 years until next milestone

First Submitted

Initial submission to the registry

August 8, 2023

Completed
6 months until next milestone

First Posted

Study publicly available on registry

February 1, 2024

Completed
Last Updated

February 1, 2024

Status Verified

January 1, 2024

Enrollment Period

3 months

First QC Date

August 8, 2023

Last Update Submit

January 24, 2024

Conditions

Keywords

ozone injectioncorticosteroid injectioncarpal tunnel sendromuultrasound guided injection

Outcome Measures

Primary Outcomes (1)

  • Boston Carpal Tunnel Syndrome Questionnaire

    The BCTQ comprises two subscales. The Symptom Severity Scale yields PRO data on the level of symptoms, while the Functional Status Scale assesses the level of hand function. The Symptom Severity Scale consists of 11 items assessing pain, paresthesia, numbness, weakness, nocturnal symptoms, and difficulty of grasping. The Functional Status Scale contains eight items, which assess functional deficits in the following domains: writing, buttoning clothes, holding a book while reading, gripping a telephone handle, opening jars, performing household chores, carrying grocery bags, bathing and dressing. Each item is scored from 1 (no symptoms/difficulties) to 5 (the worst symptoms/cannot perform the activity at all). The mean score for each scale is calculated, resulting in a score between 1 and 5, with higher scores indicating worse symptoms or function. A Finnish version of the BCTQ, which was used in this study, has been previously validated

    at baseline, week 6, week 12

Secondary Outcomes (3)

  • VAS

    at baseline, week 6, week 12

  • ultrasound measurements

    at baseline, week 6, week 12

  • EMG measurements

    at baseline, week 6, week 12

Study Arms (3)

control group

ACTIVE COMPARATOR

First group (30 people): A hand-wrist support splint and tendon shifting exercises were applied to the upper extremity of the affected side..

Other: splint and exercise and advices

corticosteroid group

ACTIVE COMPARATOR

Second group (30 people): In addition to the treatment and recommendations given to the first group, 40 mg (1 ml) triamcinolone acetonide was injected into the wrist under ultrasound guidance.

Other: splint and exercise and advicesOther: Triamsinolon Asetonid ozone

ozone group

EXPERIMENTAL

Third group (30 people): In addition to the treatment and recommendations given to the first group, the affected side was injected with ultrasound-guided 3 cc ozone (O2-O3) into the wrist with a concentration of 10 micrograms/ml.

Other: splint and exercise and advicesOther: ozone

Interventions

A hand-wrist support splint and tendon shifting exercises were applied to the upper extremity of the affected side.

control groupcorticosteroid groupozone group

40 mg (1 ml) of triamcinolone acetonide was injected to the median nerve's around at wrist level under ultrasound guidance.

corticosteroid group
ozoneOTHER

In addition to the treatment and recommendations given to the first group, the affected side was injected with ultrasound-guided 3 cc ozone (O2-O3) into the wrist with a concentration of 10 micrograms/ml.

ozone group

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Between the ages of 18-70, male or female.
  • Clinically and electrophysiologically diagnosed with mild or moderate CTS
  • Having symptoms for 1 month or longer
  • No contraindications for corticosteroid and ozone application
  • Patients whose consent was obtained to participate in the study

You may not qualify if:

  • Under 18 years old and over 70 years old
  • Having a severe CTS
  • Having thenar atrophy
  • Those with diabetes, thyroid and kidney disease and CTS developing secondary to this
  • Those with previous traumatic nerve injury, peripheral nerve injury or surgery
  • Those with a diagnosis of polyneuropathy
  • Having rheumatic disease
  • With known radiculopathy
  • are pregnant
  • Known G6PD deficiency, hyperthyroidism, thrombocytopenia, severe cardiovascular instability
  • Those who have infection, burns, cuts or skin integrity in the skin area to be treated
  • Cognitive disorder, severe psychiatric illness
  • Those with diabetes, thyroid and kidney disease and CTS developing secondary to this
  • Patients who have not received corticosteroid or ozone injection in the last 3 months

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (2)

health sciences university Kayseri medicine faculty

Kayseri, 38080, Turkey (Türkiye)

Location

Health Sciences University, Kayseri Medicine Faculty, Kayseri City Hospital

Kayseri, 38080, Turkey (Türkiye)

Location

MeSH Terms

Conditions

Carpal Tunnel Syndrome

Interventions

SplintsExerciseCounselingOzone

Condition Hierarchy (Ancestors)

Median NeuropathyMononeuropathiesPeripheral Nervous System DiseasesNeuromuscular DiseasesNervous System DiseasesNerve Compression SyndromesCumulative Trauma DisordersSprains and StrainsWounds and Injuries

Intervention Hierarchy (Ancestors)

External FixatorsOrthopedic Fixation DevicesOrthopedic EquipmentSurgical EquipmentEquipment and SuppliesSurgical Fixation DevicesMotor ActivityMovementMusculoskeletal Physiological PhenomenaMusculoskeletal and Neural Physiological PhenomenaMental Health ServicesBehavioral Disciplines and ActivitiesCommunity Health ServicesHealth ServicesHealth Care Facilities Workforce and ServicesOxygenGasesInorganic Chemicals

Study Officials

  • HAVVA TALAY CALIS, PROF. DR

    Kayseri City Hospital

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER GOV
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Prof.Dr.

Study Record Dates

First Submitted

August 8, 2023

First Posted

February 1, 2024

Study Start

January 1, 2021

Primary Completion

April 10, 2021

Study Completion

September 15, 2021

Last Updated

February 1, 2024

Record last verified: 2024-01

Data Sharing

IPD Sharing
Will not share

Locations