400
Participants
Start Date
April 30, 2011
Primary Completion Date
August 31, 2013
Study Completion Date
September 30, 2015
Epidural steroid with local anesthetic injection
Epidural steroid injectate will be 2cc of 1% lidocaine followed by 1-3 cc of 40 mg/cc Kenalog (i.e. 40-120 mg Kenalog) or an equivalent steroid medication (depo-medrol 60-120 mg, betamethasone 6-12 mg or dexamethasone 8-10 mg) in an opaque syringe.
Epidural local anesthetic injection
Epidural injectate will be 2cc of .25-1% lidocaine followed by 1-3cc of 1% lidocaine in an opaque syringe.
Epidural steroid injection
Epidural steroid injectate will be 2cc of .25 - 1% lidocaine followed by 1-3 cc of 40 mg/cc Kenalog (i.e. 40-120 mg Kenalog) or an equivalent steroid medication (depo-medrol 60-120 mg, betamethasone 6-12 mg or dexamethasone 8-10 mg) in an opaque syringe.
Epidural local anesthetic injection
Epidural injectate will be 2cc of .25-1% lidocaine followed by 1-3cc of 1% lidocaine in an opaque syringe.
Virginia Spine Research Institute, Richmond
Henry Ford Hospital, Detroit
Mayo Clinic, Rochester
Dallas VA Medical Center, Dallas
University of Colorado, Denver
Kaiser Permanente Northern California, Redwood City
Kaiser Permanente Northern California, Roseville
Harborview Medical Center, University of Washington, Seattle
Brigham and Women's Hospital, Boston
Oregon Health and Science University, Portland
Collaborators (2)
Kaiser Permanente
OTHER
University of California, San Francisco
OTHER
Henry Ford Hospital
OTHER
Harvard Pilgrim Health Care
OTHER
Harvard Vanguard Medical Associates
OTHER
University of Colorado, Denver
OTHER
Mayo Clinic
OTHER
Stanford University
OTHER
Massachusetts General Hospital
OTHER
Virginia Spine Research Institute
UNKNOWN
Oregon Health and Science University
OTHER
Dallas VA Medical Center
FED
University of Washington
OTHER