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CT Guided Injection for Low Back Radiculopathy: A Randomized Clinical Trial

A Randomized Trial of CT-guided Perineural Injection With a Corticosteroid Plus a Long Acting Local Anesthetic Versus Standard Medical Management in Patients With Acute Lumbar Radiculopathy and a Corresponding Disc Herniation

Status
Terminated
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT01267825
Enrollment
1
Registered
2010-12-29
Start date
2010-09-01
Completion date
2013-08-31
Last updated
2018-08-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Disc Herniation, Lumbosacral Radiculopathy

Keywords

Disc herniation, Lumbosacral radiculopathy, Corticosteroids

Brief summary

Herniated disc sometimes cause back pain radiating down to a leg. This pain can be so severe that it is functionally disabling. The purpose of this randomized clinical trial is to determine if corticosteroid medication, delivered directly to the area near the herniated disc, can improve the pain and functional disability associated with a herniated disc.

Interventions

DRUGCT-guided corticosteroid+ bupivicaine

CT-guided corticosteroid+ bupivicaine Also get standard medical care

DRUGStandard medical care

Naproxen + Oxycodone/ Acetaminophen

Sponsors

Montefiore Medical Center
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
SINGLE (Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
21 Years to 50 Years
Healthy volunteers
No

Inclusion criteria

* Adults \<60y * \< 1m of symptoms * Symptoms consistent with herniated disc * MRI demonstrates corresponding disc * Back pain resulting in functional disability

Exclusion criteria

* Chronic pain * Daily pain medication * Frequent back pain * On the job injury

Design outcomes

Primary

MeasureTime frameDescription
Change in Functional Impairment as Measured by the Roland Morris Disability QuestionnaireBaseline and one week after emergency department dischargeThe Roland Morris Disability Questionnaire (RMDQ) is a 24 item instrument that evaluates the impact of low back pain on one's daily life. It is most sensitive for patients with mild to moderate disability due to acute, sub-acute or chronic low back pain. Each question can be answered as either a yes or no. The score ranges from 0 to 24 where a higher score reflects greater impairment and, therefore, worsening in the quality of life. The change in RMDQ is obtained by subtracting the RMDQ score at one week after discharge from the baseline score. The calculated mean and associated confidence interval values have been verified by staff statisticians.

Secondary

MeasureTime frameDescription
Functional Disability Assessed Using Roland-Morris Scale1 monthThe Roland Morris Disability Questionnaire (RMDQ) is a 24 item instrument that evaluates the impact of low back pain on one's daily life. It is most sensitive for patients with mild to moderate disability due to acute, sub-acute or chronic low back pain. Each question can be answered as either a yes or no. The score ranges from 0 to 24 where a higher score reflects greater impairment and, therefore, increasing functional disability.
Adverse Events1 week after discharge from emergency departmentAny adverse events since randomization. %s will be compared between groups

Countries

United States

Participant flow

Participants by arm

ArmCount
CT-guided Intervention
CT guided perineural injection of corticosteroid+ bupivicaine Also get typical medical care CT-guided corticosteroid+ bupivicaine: CT-guided corticosteroid+ bupivicaine Also get standard medical care
0
Standard Medical Care
Standard medical care: Naproxen + Oxycodone/ Acetaminophen
0
Total0

Withdrawals & dropouts

PeriodReasonFG000FG001
Overall Studystudy terminated. no data collected.10

Baseline characteristics

Characteristic
Region of Enrollment
United States
— participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
deaths
Total, all-cause mortality
— / —— / —
other
Total, other adverse events
0 / 00 / 0
serious
Total, serious adverse events
0 / 00 / 0

Outcome results

Primary

Change in Functional Impairment as Measured by the Roland Morris Disability Questionnaire

The Roland Morris Disability Questionnaire (RMDQ) is a 24 item instrument that evaluates the impact of low back pain on one's daily life. It is most sensitive for patients with mild to moderate disability due to acute, sub-acute or chronic low back pain. Each question can be answered as either a yes or no. The score ranges from 0 to 24 where a higher score reflects greater impairment and, therefore, worsening in the quality of life. The change in RMDQ is obtained by subtracting the RMDQ score at one week after discharge from the baseline score. The calculated mean and associated confidence interval values have been verified by staff statisticians.

Time frame: Baseline and one week after emergency department discharge

Population: Study terminated due to low enrollment. No patient data was collected.

Secondary

Adverse Events

Any adverse events since randomization. %s will be compared between groups

Time frame: 1 week after discharge from emergency department

Population: Study terminated due to low enrollment. No patient data was collected.

Secondary

Functional Disability Assessed Using Roland-Morris Scale

The Roland Morris Disability Questionnaire (RMDQ) is a 24 item instrument that evaluates the impact of low back pain on one's daily life. It is most sensitive for patients with mild to moderate disability due to acute, sub-acute or chronic low back pain. Each question can be answered as either a yes or no. The score ranges from 0 to 24 where a higher score reflects greater impairment and, therefore, increasing functional disability.

Time frame: 1 month

Population: Study terminated due to low enrollment. No patient data was collected.

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026