Outcome After Lumbar Epidural Steroid Injection

NCT ID: NCT01079026

Last Updated: 2010-03-02

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

Total Enrollment

26 participants

Study Classification

OBSERVATIONAL

Study Start Date

2008-03-31

Study Completion Date

2010-03-31

Brief Summary

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prospectively validate a fibronectin-aggrecan complex as a biomarker for response to ESI for radiculopathy with HNP

Detailed Description

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We will measure levels of the protein complex in the epidural space of patients undergoing lumbar ESI for radiculopathy with HNP. We assess functional outcomes at baseline and after treatment with the Medical Outcomes Study Short Form-36 instrument (SF-36). Our hypothesis was that the complex is present in patients with clinically significant functional improvement after ESI.

Conditions

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Disc Disease

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Acute onset of sensory symptoms with the primary complaint as pain as well as varying sensory symptoms (e.g. tingling, numbness) in one or more lumbar nerve root distributions
* Positive physical exam findings including sensory findings consistent with a spinal nerve root, a positive straight leg raise test, and/or a diminished patellar or Achilles DTR consistent with sensory symptoms; AND
* MRI of lumbar spine positive for HNP in a distribution correlating with physical examination

Exclusion Criteria

* Plain radiography demonstrating severe loss of disc height, high grade DDD, spondylolisthesis greater than grade I
* A history of prior lumbar surgery or trauma, weakness in a consistent distribution (non-progressive with strength at least 4/5)
* Red flags including progressive weakness, bowel/bladder complaints, radiographic unknown mass, unexpected weight loss; AND
* Diagnosis of inflammatory arthritides, crystalline arthropathies, or other rheumatologic diseases
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cytonics Corporation

INDUSTRY

Sponsor Role collaborator

Scuderi, Gaetano J., M.D.

OTHER

Sponsor Role lead

Responsible Party

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Stanford University

Principal Investigators

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Gaetano J Scuderi, MD

Role: PRINCIPAL_INVESTIGATOR

Stanford University

Other Identifiers

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CYt.003

Identifier Type: -

Identifier Source: org_study_id

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