Phase
Condition
Spinal Stenosis
Spondylolisthesis
Treatment
N/AClinical Study ID
Ages > 50 All Genders
Study Summary
Eligibility Criteria
Inclusion
Inclusion Criteria:
≥ 50 years in age
Leg/buttock/groin pain, with or without back pain, that can be completely relieved byflexion such as when sitting in a chair.
Zurich Claudication Questionnaire Score ≥ 2.0,
Neurogenic intermittent claudication secondary to moderate lumbar spinal stenosis
Has completed at least 6 months conservative therapy
Exclusion
Exclusion Criteria:
Axial back pain only without leg/buttock/groin pain
Has had any prior lumbar spine surgery at any level
Significant scoliosis, defined as Cobb angle > 10°
Spondylolisthesis > Grade 1 or isthmic spondylolisthesis at affected level
Osteoporosis
Morbid obesity, defined as BMI > 40 kg/m2
Study Design
Connect with a study center
The Spine Institute
Santa Monica, California 90404
United StatesSite Not Available
Yale Orthopedics
New Haven, Connecticut 06519
United StatesSite Not Available
Institute for Low Back and Neck Care
Minneapolis, Minnesota 55407
United StatesSite Not Available
Cornell University Hospital
New York, New York 10021
United StatesSite Not Available
OrthoCarolina Spine Center
Charlotte, North Carolina 28209
United StatesSite Not Available
Temple University Hospital
Philadelphia, Pennsylvania 19140
United StatesSite Not Available
Neurosurgical Associates at Centennial Medical Center
Nashville, Tennessee 37203
United StatesSite Not Available
Texas Back Institute
Plano, Texas 75093
United StatesSite Not Available
Neurosurgical Specialists, Inc.
Norfolk, Virginia 23510
United StatesSite Not Available
Madigan Army Medical Center
Tacoma, Washington 98341
United StatesSite Not Available
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