A Post Market Study to Assess the Spinal Modulation Neurostimulator System for Chronic Intractable Pain
A Post Market Cohort to Assess the Performance of the Spinal Modulation Neurostimulator System for the Management of Chronic Intractable Pain
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Nieuwegein, Holland
- St Antonius Ziekenhuis
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Rotterdam, Holland
- Erasmus MC Pijnbehandelcentrum
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Subject is at least 18 years old
- Subject is able and willing to comply with the follow-up schedule and protocol
- Chronic, intractable pain in the thoracic, lumbar and/or sacral distribution(s) for at least 6 months
- Failed conservative treatments for chronic pain including but not limited to pharmacological therapy, physical therapy and interventional pain procedures for chronic pain
- Minimum baseline pain rating of 60 mm on the Visual Analog Scale in the primary region of pain
- In the opinion of the Investigator, the subject is psychologically appropriate for the implantation for an active implantable medical device
- Subject is able to provide written informed consent
- Subject speaks Dutch or English
Exclusion Criteria:
- Female subject of childbearing potential is pregnant/nursing, plans to become pregnant or is unwilling to use approved birth control
- Escalating or changing pain condition within the past month as evidenced by investigator examination
- Subject has had corticosteroid therapy at an intended site of stimulation within the past 30 days
- Subject has had radiofrequency treatment of an intended target Dorsal Root Ganglion within the past 3 months
- Subject currently has an active implantable device including implantable cardioverter defibrillator, pacemaker, spinal cord stimulator or intrathecal drug pump
- Patient has pain only or primarily within a cervical dermatomal distribution
- Subject is unable to operate the device
- Subjects with indwelling devices that may pose an increased risk of infection
- Subjects currently has an active infection
- Subject has, in the opinion of the Investigator, a medical comorbidity that contraindicates placement of an active medical device
- Subject has participated in another clinical investigation within 30 days
- Subject has a coagulation disorder or uses anticoagulants that, in the opinion of the investigator, precludes participation
- Subject has been diagnosed with cancer in the past 2 years
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
Intervention / BehandlingIntervention / Behandling |
|---|---|
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Behandlede emner
Alle forsøgspersoner rekrutteret og behandlet med Axium neurostimulator
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Change in Pain Intensity for Overall Pain From Pre-treatment Baseline
Tidsramme: 3, 6 and 12-Months
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The Visual Analog Scale (VAS) is self-administered instrument assessing average pain intensity.
Subjects rated their pain on a horizontal line, 10 cm in length, anchored by word descriptors on each end (no pain to worst imaginable pain).
A higher score indicates a higher pain level.
The values range from 0 (minimum pain) to 10 (maximum pain).
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3, 6 and 12-Months
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Percentage of Subjects With at Least 50% Pain Reduction
Tidsramme: Baseline and End of Trial Visit
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Percent of subjects with at least a 50% reduction from the baseline pain VAS to the end of trial period VAS.
The Visual Analog Scale (VAS) is self-administered instrument assessing average pain intensity.
Subjects rated their pain on a horizontal line, 100 mm in length, anchored by word descriptors on each end (no pain to worst imaginable pain).
A higher score indicates a higher pain level.
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Baseline and End of Trial Visit
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 04-SMI-2012
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