30 closest matches · ranked by relevance
Chronic Pain
Primary: Clinical Pain Severity - 50% Reduction Responders vs Nonresponders — -83; 0 percentage of change
Chronic Pain
Primary: Effectiveness of SCS Stimulation in Reducing Back Pain Associated With Failed Back Surgery Syndrome After 12 Months of Use.
Failed Back Surgery Syndrome · Back Pain · Pain in Leg, Unspecified
Primary: Compare Proportion of Subjects With ≥50% Reduction in Low Back Pain Intensity Between the Treatment Groups — 15; 5 Participants — p=0.036
Chronic Pain
Primary: Percentage Change From Baseline in Overall VAS at 3 Months — -51.3 Percentage change
Laminectomy · Post-laminectomy Syndrome · Spinal Cord Syndrome
Primary: Comparing Visual Analogue Scale (VAS) — 9.3; 8.6; 5.7; 4.9 score on a scale — p=0.112
Failed Back Surgery Syndrome
Primary: Visual Analog Scale (VAS) on Back Pain — 4.83; 4.51; 4.57; 3.22 units on a scale — p=0.002
Chronic Low-Back Pain · Refractory Pain · Neuropathic Pain
Primary: The Difference in Responders Between Both Groups — 87; 5 participants — p=<0.0001
Spine Fusion
Primary: Oswestry Disability Index — 41.3; 30.4; 19.4 score on a scale
Low Back Pain · Sciatica · Back Related Leg Pain
Primary: Number of Particpants Screened Per Month — 103 participants per month
Spinal Degenerative Disorder
Primary: Oswestry Disability Index (ODI) — 43.6; 45.46; 31.31; 31.19 units on a scale
Lumbar Degenerative Disc Disease
Primary: Number of Subjects With Successful Radiographic Fusion — 90 Participants
Chronic Pain
Primary: Responder Rate — 51; 5 Participants
Low Back Pain
Primary: Trunk Extensor Muscle Cross Sectional Area % of Change — -1.7; -3.9 percentage of change
Low Back Pain
Primary: Pain Intensity — 4.2; 4.1; 4.0 score on a scale
Sacroiliac Joint · Pain · Pelvis
Primary: Post-operative Pain Within 6 Months After Iliosacral Screw Removal Using the Brief Pain Inventory (BPI) — 3.7; 4.7 units on a scale — p==0.57
Radiating Pain · Myelopathy · Cervicobrachial Syndrome
Primary: Neck Disability Index — 17.9; 16.7 units on a scale from 0 to 100 — p=0.641
Lumbar Facet Syndrome
Primary: Numeric Pain Rating Scale (NPRS) — 14; 3 Participants
Lumbar Spinal Fusions
Primary: Patient Controlled Analgesia (PCA) Hydromorphone Usage — 44; 39 mL
Degenerative Disc Disease
Primary: Participants With Improved Patient Function — 7; 6 participants — p=1.0
Chronic Low-back Pain · Postsurgical Pain · Opioid Use
Primary: Feasibility - Study Retention — 3 Participants
Postoperative Pain
Primary: Analgesic Requirement — 0.60 (mg/kg)
Low Back Pain
Primary: Roland-Morris Disability Questionnaire — 9.8; 5.3; 13.3; 16.7 units on a scale
Changes Over Time in Pain and Functional Parameters
Primary: Changes in Visual Analog Scale Pain Scores — 3.6; 1.2; 0.5 Units on a scale
Low Back Pain
Primary: Numbers and Types of Adverse Events (Only Number of Events is Reported in This Section - See Adverse Events Section for Further Detail) — 17 Events
Enhanced Recovery After Surgery · Spine Surgery
Primary: Patient Score on QoR40 Inventory. — 179.4; 170.3 scores on a scale
Degenerative Disc Disease · Lumbar Spondylosis · Low Back Pain
Primary: Pain Diary — 6.71; 5 units on a scale
Chronic Low Back Pain
Primary: Oswestry Disability Index (ODI) - 3 Months — -30.33 units on a scale — p=<0.001
Surgery
Primary: CFU Density — 5.05; 1.55 CFU/m^3
Posterior Spine Surgery
Primary: Quality of Recovery — 109; 109 units on a scale — p=0.92
Back Pain
Primary: Pain on the Average, Mean Change From Baseline Days 21-84 (Last Observation Carried Forward [LOCF]) — -1.01; -1.82; -1.92 Units on a scale — p=0.0350