- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT03345472
Vectors Post Market: A Study to Assess Pain Relief Using Spinal Cord Stimulation
Vectors Post Market: A Study to Assess Pain Relief Using Spinal Cord Stimulation (SCS) With High Dose (HD) Stimulation Parameters
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Actual)
Fase
- No aplica
Contactos y Ubicaciones
Ubicaciones de estudio
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California
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La Mesa, California, Estados Unidos, 91942-8901
- Pain Consultants of San Diego
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Orange, California, Estados Unidos, 92868
- Restore Orthopedics and Spine Center
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Delaware
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Wilmington, Delaware, Estados Unidos, 19803
- Center for Interventional Pain and Spine
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Georgia
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Stockbridge, Georgia, Estados Unidos, 30281-5023
- Pain Care
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Maryland
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Oxon Hill, Maryland, Estados Unidos, 20745
- National Spine and Pain
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Michigan
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Wyoming, Michigan, Estados Unidos, 49519
- Michigan Pain Consultants
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Nevada
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Henderson, Nevada, Estados Unidos, 89052
- Comprehensive and Interventional Pain Management
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New Jersey
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Voorhees, New Jersey, Estados Unidos, 08043-3512
- The Pain Management Center
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New York
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Rochester, New York, Estados Unidos, 14618
- University of Rochester Neurosurgery Partners Pain Management
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North Carolina
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Huntersville, North Carolina, Estados Unidos, 28078
- Carolinas Pain Center
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Ohio
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Columbus, Ohio, Estados Unidos, 43210
- The Ohio State University Wexner Medical Center
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Pennsylvania
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Allentown, Pennsylvania, Estados Unidos, 18103
- Lehigh Valley Healthcare Network
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Bethlehem, Pennsylvania, Estados Unidos, 18015
- Saint Luke's Neurosurgical Associates
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Sewickley, Pennsylvania, Estados Unidos, 15134
- Pain Diagnostics and Interventional Care
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Trevose, Pennsylvania, Estados Unidos, 19053
- Delaware Valley Pain and Spine Institute
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South Carolina
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Charleston, South Carolina, Estados Unidos, 29406
- Lowcountry Orthopaedics/Coastal Carolina Research Center
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Spartanburg, South Carolina, Estados Unidos, 29303
- Carolina Center for Advanced Management of Pain
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Texas
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Tyler, Texas, Estados Unidos, 75701
- Precision Spine Care
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Virginia
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Roanoke, Virginia, Estados Unidos, 24014
- Carilion Clinic Roanoke Memorial Hospital
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Washington
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Spokane, Washington, Estados Unidos, 99201
- Northwest Pain Care
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Candidate per labeling for an SCS system as an aid in the management of chronic, intractable low back and leg pain
- Presence of low back and leg pain
- Moderate to crippled disability due to pain
- Stable pain medications for back and leg pain for at least 28 days prior to enrollment
- Willing and able to not increase pain medications through the 3-Month visit
Exclusion Criteria:
- Previously trialed or implanted with stimulator or intrathecal drug delivery system
- Current diagnosis of moderate to severe central lumbar spinal stenosis
- Major psychiatric comorbidity or other progressive diseases
- Serious drug-related behavioral issues
- Pregnant or planning on becoming pregnant
- Unable to achieve supine position
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: N / A
- Modelo Intervencionista: Asignación de un solo grupo
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
|---|---|
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Experimental: Treated
Enrolled subjects who are implanted with a spinal cord stimulation system that is activated.
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Implanted neurostimulation system (neurostimulator and leads) with high dose stimulation parameters.
Otros nombres:
|
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Change in Overall Pain Intensity on the Visual Analog Scale (0-100)
Periodo de tiempo: Baseline to 3 months
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Demonstrate a significant improvement in overall pain intensity as measured by the Visual Analog Scale (VAS). The VAS ranges from 0 (no pain) to 100 (worst pain imaginable). The change in overall pain intensity is calculated as the Baseline VAS minus the 3-month VAS, where a positive value indicates an improvement (ie, reduction) in pain from Baseline to 3 months. Higher values represent a larger reduction (ie, greater improvement) in pain. The change in overall pain intensity as measured by the VAS can range from -100 (worsening in pain from 0 at baseline to 100 at 3 months) to 100 (improvement in pain from 100 at baseline to 0 at 3 months). It should be noted that while the change in VAS can range from -100 to 100, no subjects had a VAS of 0 at baseline, as the presence of pain was required for eligibility for inclusion in the study. |
Baseline to 3 months
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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Overall Pain Efficacy Responder Rate
Periodo de tiempo: Baseline to 3 months
|
Characterize the overall pain efficacy responder rate, where the responder rate is the percentage of subjects who experience at least a 50% improvement in overall pain, as measured by the Visual Analog Scale (VAS). The VAS ranges from 0 (no pain) to 100 (worst pain imaginable). The percent improvement for each subject was calculated as [100*(Baseline VAS - 3-month VAS)/Baseline VAS], where a positive number represents an improvement, and the larger the number the greater the percent improvement. If the percent improvement from baseline to 3 months was at least 50%, the subject was considered a responder. The percentage of subjects who experience at least a 50% improvement in overall pain can range from 0% (no responders) to 100% (all responders). |
Baseline to 3 months
|
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Low Back Pain Efficacy Responder Rate
Periodo de tiempo: Baseline to 3 months
|
Characterize the low back pain efficacy responder rate, where the responder rate is the percentage of subjects who experience at least a 50% improvement in low back pain, as measured by the Visual Analog Scale (VAS). The VAS ranges from 0 (no pain) to 100 (worst pain imaginable). The percent improvement for each subject was calculated as [100*(Baseline VAS - 3-month VAS)/Baseline VAS], where a positive number represents an improvement, and the larger the number the greater the percent improvement. If the percent improvement from baseline to 3 months was at least 50%, the subject was considered a responder. The percentage of subjects who experience at least a 50% improvement in low back pain can range from 0% (no responders) to 100% (all responders). |
Baseline to 3 months
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Leg Pain Efficacy Responder Rate
Periodo de tiempo: Baseline to 3 months
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Characterize the leg pain efficacy responder rate, where the responder rate is the percentage of subjects who experience at least a 50% improvement in leg pain, as measured by the Visual Analog Scale (VAS). The VAS ranges from 0 (no pain) to 100 (worst pain imaginable). The percent improvement for each subject was calculated as [100*(Baseline VAS - 3-month VAS)/Baseline VAS], where a positive number represents an improvement, and the larger the number the greater the percent improvement. If the percent improvement from baseline to 3 months was at least 50%, the subject was considered a responder. The percentage of subjects who experience at least a 50% improvement in leg pain can range from 0% (no responders) to 100% (all responders). |
Baseline to 3 months
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Director de estudio: Vectors Post Market Clinical Research Study Team, Medtronic Restorative Therapies, Pain Therapy
Publicaciones y enlaces útiles
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Actual)
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- MDT17053
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
Ensayos clínicos sobre Spinal Cord Stimulation System
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Biotronik, Inc.Biotronik Australia Pty Ltd.; BIOTRONIK NeuroActivo, no reclutandoDolor lumbar crónico | Dolor crónico de piernasAustralia
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Amber Implants B.V.ReclutamientoFractura por compresión vertebralFrancia, Alemania
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Rush University Medical CenterStryker SpineTerminadoEscoliosis idiopática juvenil y adolescenteEstados Unidos
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Medtronic Spinal and BiologicsTerminado