| April 14, 2008 |
| November 2, 2009 |
| December 2008 |
| July 2010 (final data collection date for primary outcome measure) |
| Pain intensity [ Time Frame: before, during, and after intravenous lidocaine ] [ Designated as safety issue: No ] |
| Same as current |
| Complete list of historical versions of study NCT00659633 on ClinicalTrials.gov Archive Site |
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| The Effect of Intravenous Lidocaine on Allodynia |
| The Effect of Intravenous Lidocaine on Allodynia (Carl Koller Grant) |
The purpose of this study is to study if lidocaine, given intravenously, reduces pain. |
Clinicians use lidocaine intravenously in a fashion that suggests that it might have analgesic effects. Therefore, we test the hypothesis that lidocaine reduces pain intensity in response to experimental pain. |
| |
| Interventional |
| Treatment, Open Label, Dose Comparison, Single Group Assignment, Efficacy Study |
| Pain |
| Drug: lidocaine |
| |
| |
| |
| Recruiting |
| 10 |
|
| July 2010 (final data collection date for primary outcome measure) |
Inclusion Criteria:
- Chronic Regional Pain Syndrome diagnostic criteria by the Work Safe BC. vi
Exclusion Criteria:
- History of Substance abuse
- Other Medications: CRPS patients are expected to be treated for chronic pain, whether the current treatment regimen interferes with sensory motor testing will be determined on a case by case basis.
- Coronary Artery Disease (CAD): unstable
- Congestive Heart Failure (CHF): unstable
- Heart Arrhythmia: symptomatic
- Chronic Obstructive Pulmonary Disease (COPD)
- Lidocaine Allergy
- Diagnostic and Statistical Manual of Mental Disorders (Rev IV): Axis I: Common Axis I disorders include depression, anxiety disorders, bipolar disorder, ADHD, and schizophrenia. Axis II: borderline personality disorder, schizotypal personality disorder, antisocial personality disorder, and mild mental retardation.
- Presence of Contraindications for MRI
- Presence of electronically, magnetically, and mechanically activated implants
- Electronically, magnetically, and mechanically activated implants
- Ferromagnetic or electronically operated active devices like automatic cardioverter defibrillators
- Cardiac pacemakers
- Metallic splinters in the eye
- Ferromagnetic haemostatic clips in the central nervous system (CNS)
- Claustrophobia
- Pregnancy
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| Both |
| 19 Years and older |
| No |
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| United States |
| |
| NCT00659633 |
| Michael Froelich/Associate Professor, University of Alabama at Birmingham |
| F061204014 |
| University of Alabama at Birmingham |
| American Society of Regional Anesthesia |
| Principal Investigator: |
Michael Froelich, MD, MS |
University of Alabama at Birmingham |
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| University of Alabama at Birmingham |
| November 2009 |