High-density in Spinal Cord Stimulation: Virtual Expert Registry (Discover)
Przegląd badań
Status
Status
Warunki
Warunki
Interwencja / Leczenie
Interwencja / Leczenie
Szczegółowy opis
Typ studiów
Typ studiów
Zapisy (Rzeczywisty)
Zapisy
Kontakty i lokalizacje
Lokalizacje studiów
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Brussel, Belgia
- UZ Brussel
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Kryteria uczestnictwa
Kryteria kwalifikacji
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Metoda próbkowania
Badana populacja
Opis
Inclusion Criteria:
- Failed Back Surgery Syndrome patients (FBSS) with insufficient pain reduction with conventional SCS or FBSS patients suitable for SCS
- Age > 18 years
- Chronic pain as a result of FBSS that exists for at least 6 months with a pain intensity 5 or higher measured on numeric rating scale (NRS)
- Patient has been informed of the study procedures and has given written informed consent
- Patient willing to comply with study protocol including attending the study visits
Exclusion Criteria:
- Expected inability of patients to receive or properly operate the spinal cord stimulation system
- History of coagulation disorders, lupus erythematosus, diabetic neuropathy, rheumatoid arthritis or morbus Bechterew
- Active malignancy
- Addiction to any of the following drugs, alcohol (5E/day) and/or medication
- Evidence of an active disruptive psychiatric disorder or other known condition significant enough to impact perception of pain, compliance to intervention and/or ability to evaluate treatment outcome as determined by investigator
- Immune deficiency (HIV positive, immunosuppressiva, etc.)
- Life expectancy < 1 year
- Local infection or other skin disorder at site of incision
- Pregnancy
- Other implanted active medical device
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
Liczba grup / kohort
Kohorty i interwencje
Grupa / KohortaGrupa / Kohorta |
Interwencja / LeczenieInterwencja / Leczenie |
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spinal cord stimulation
Failed back surgery syndrome patients will receive high density spinal cord stimulation
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Inne nazwy:
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Co mierzy badanie?
Podstawowe miary wyniku
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
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Pain intensity with the Numeric Rating Scale (NRS)
Ramy czasowe: The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Pain relief by pain medication
Ramy czasowe: The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Questionnaire regarding the amount of pain relief by pain medication
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The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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The abilities in daily living
Ramy czasowe: The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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The functional abilities will be assessed with the Oswestry Low Back Pain Questionnaire.
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The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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The current health status
Ramy czasowe: The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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The health status will be observed with the Euroqol (EQ-5D-5L) questionnaire.
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The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Subjective sleep quality
Ramy czasowe: The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Subjective sleep quality will be assessed with the Pittsburgh Sleep Quality Index (PSQI).
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The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Patient's satisfaction
Ramy czasowe: The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Patient's satisfaction with the stimulation will be assessed with a 5 item Likert scale
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The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Miary wyników drugorzędnych
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
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Pain area coverage
Ramy czasowe: The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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The patient has to draw the areas of pain coverage on a body shape figure
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The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Paresthesia threshold
Ramy czasowe: The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Patient indicates the threshold at which he experiences paresthesia
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The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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HD stim parameters
Ramy czasowe: The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Questionnaire towards the clinician regarding the ideal high density parameters for this patient
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The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Battery efficiency of the neurostimulator
Ramy czasowe: The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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The battery usage will be measured by frequencies to recharge the battery.
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The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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AdaptiveStim use (in case of Restore Sensor)
Ramy czasowe: The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Acquire information on activity from the internal diary; amount of times that patients need to fit the ideal parameters themselves
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The difference between the evaluation 1 month after high density stimulation, 3 months and 12 months.
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MRI need
Ramy czasowe: The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Questionnaire regarding the need for MR scans for other medical conditions
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The difference between the baseline screening and the evaluation 1 month after high density stimulation, 3 months and 12 months.
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Współpracownicy i badacze
Sponsor
Sponsor
Współpracownicy
Współpracownicy
Publikacje i pomocne linki
Publikacje ogólne
- Song Z, Meyerson BA, Linderoth B. High-Frequency (1 kHz) Spinal Cord Stimulation-Is Pulse Shape Crucial for the Efficacy? A Pilot Study. Neuromodulation. 2015 Dec;18(8):714-20. doi: 10.1111/ner.12344. Epub 2015 Sep 6.
- Sweet J, Badjatiya A, Tan D, Miller J. Paresthesia-Free High-Density Spinal Cord Stimulation for Postlaminectomy Syndrome in a Prescreened Population: A Prospective Case Series. Neuromodulation. 2016 Apr;19(3):260-7. doi: 10.1111/ner.12357. Epub 2015 Oct 20.
- Goudman L, Rigoard P, Billot M, De Smedt A, Roulaud M, Consortium D, Moens M; Discover Consortium. Spinal Cord Stimulation-Naive Patients vs Patients With Failed Previous Experiences With Standard Spinal Cord Stimulation: Two Distinct Entities or One Population? Neuromodulation. 2023 Jan;26(1):157-163. doi: 10.1016/j.neurom.2022.04.037. Epub 2022 May 10.
- Goudman L, De Smedt A, Eldabe S, Rigoard P, Linderoth B, De Jaeger M, Moens M; Discover Consortium. High-dose spinal cord stimulation for patients with failed back surgery syndrome: a multicenter effectiveness and prediction study. Pain. 2021 Feb 1;162(2):582-590. doi: 10.1097/j.pain.0000000000002035.
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów
Rozpoczęcie studiów
Zakończenie podstawowe (Rzeczywisty)
Zakończenie podstawowe
Ukończenie studiów (Rzeczywisty)
Ukończenie studiów
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Oszacować)
Pierwszy wysłany
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Rzeczywisty)
Ostatnia wysłana aktualizacja
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
Inne numery identyfikacyjne badania
- Discover1
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