- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT04540302
Merit WRAPSODY AV Access Efficacy Study (WAVE) (WAVE)
Prospektiv, randomisert, kontrollert, multisenterstudie som sammenligner Merit WRAPSODY™ endovaskulær stentgraft med perkutan transluminal angioplastikk for behandling av venøs utstrømningskretsstenose eller okklusjon hos hemodialysepasienter. WAVE-studien
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Faktiske)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
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Brasília, Brasil
- Instituto Santa Marta De Ensino E Pesquisa
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Recife, Brasil
- Real Hospital Português de Beneficência em Pernambuco
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Rio de Janeiro, Brasil
- Hospital Universitário Pedro Ernesto
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São Paulo, Brasil
- Instituto Dante Pazzanese de Cardiologia
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-
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Toronto, Canada
- Toronto General Hospital
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Arizona
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Tempe, Arizona, Forente stater, 85281
- Southwest Kidney institute (SKI) Vascular Center
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Tucson, Arizona, Forente stater, 85718
- Pima Heart and Vascular
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California
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Orange, California, Forente stater, 92868
- St. Joseph Hospital
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Connecticut
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Darien, Connecticut, Forente stater, 06820
- Vascular Care Connecticut
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Delaware
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Newark, Delaware, Forente stater, 19713
- Nephrology Associates
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Florida
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Jacksonville, Florida, Forente stater, 32256
- First Coast Cardiovascular Institute
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Miami, Florida, Forente stater, 33169
- Open Access Miami, LLC
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Oscala, Florida, Forente stater, 34471
- Leesburg Vascular Access Center & Discovery Medical Research
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Pensacola, Florida, Forente stater, 32504
- Coastal Vascular and Interventional
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Illinois
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Chicago, Illinois, Forente stater, 60611
- Northwestern Medical Center
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Chicago, Illinois, Forente stater, 60559
- Chicago Access Center
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Indiana
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Indianapolis, Indiana, Forente stater, 46202
- Indiana University Hospital and Methodist Hospital
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Kentucky
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Ashland, Kentucky, Forente stater, 41101
- King's Daughters Medical Center
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Massachusetts
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West Roxbury, Massachusetts, Forente stater, 02130
- Brigham and Women's Faulkner Hospital
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Michigan
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Flint, Michigan, Forente stater, 48507
- Michigan Vascular Access Center
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New Jersey
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Vineland, New Jersey, Forente stater, 80360
- Vascular Institute of Atlantic Medical Imaging
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North Carolina
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Chapel Hill, North Carolina, Forente stater, 27599
- UNC Health
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Charlotte, North Carolina, Forente stater, 28202
- Charlotte Radiology
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Raleigh, North Carolina, Forente stater, 27607
- NC Heart and Vascular Research
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Raleigh, North Carolina, Forente stater, 27610
- North Carolina Nephrology Raleigh Access
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Ohio
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Cleveland, Ohio, Forente stater, 44195
- Cleveland Clinic
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Pennsylvania
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Pittsburgh, Pennsylvania, Forente stater, 15213
- University Pittsburg Medical Center
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Rhode Island
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Providence, Rhode Island, Forente stater, 02906
- Providence Access Center
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South Carolina
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Greenville, South Carolina, Forente stater, 29605
- Prisma Health System Upstate
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Texas
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Dallas, Texas, Forente stater, 75235
- Renal Disease Research Institute
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Dallas, Texas, Forente stater, 75226
- Soltero Cardiovascular Research Center
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Fort Worth, Texas, Forente stater, 76104
- PPG Health PA, DBA-Tarrant Vascular
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Houston, Texas, Forente stater, 77030
- Houston Methodist Hospital
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Houston, Texas, Forente stater, 77008
- Global Kidney Associates
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Katy, Texas, Forente stater, 77494
- University of Texas Health - Memorial Hermann Katy Hospital
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Pasadena, Texas, Forente stater, 77504
- CDVA
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Plano, Texas, Forente stater, 75093
- Dallas Nephrology Associates
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Virginia
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Virginia Beach, Virginia, Forente stater, 23507
- Sentara Vascular Specialists
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Birmingham, Storbritannia, B15 2TH
- Queen Elizabeth Hospital
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Dorchester, Storbritannia
- Dorset County Hospital
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London, Storbritannia, E1 1FR
- Royal London Hospital
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Oxford, Storbritannia, OX3 7LE
- Churchill Hospital
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Stevenage, Storbritannia, SG1 4AB
- Lister Hospital
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Beskrivelse
Inklusjonskriterier:
- Emnet gir skriftlig informert samtykke
- Emnet er mann eller kvinne, med en alder ≥ 18 år på påmeldingsdatoen.
- Forsøkspersonen er villig til å gjennomgå alle oppfølgingsvurderinger.
- Forsøkspersonen har en forventet levealder ≥ 12 måneder.
- Personen gjennomgår kronisk hemodialyse.
- Forsøkspersonen har enten en moden AVF eller AVG i armen.
- Mållesjon(er) involverer en de novo stenotisk eller ikke-stentet restenotisk lesjon.
- Mållesjon har ≥50 % stenose.
- Mållesjon(er) referansekardiameter er mellom 5,0 mm og 14,0 mm
Ekskluderingskriterier:
- Pasienten har en kjent eller mistenkt infeksjon i hemodialysetilgangsstedet, systemisk infeksjon og/eller septikemi.
- Pasienten har en hjerneslagdiagnose innen 3 måneder før innmelding.
- Pasienten har en historie med ustabil angina eller hjerteinfarkt innen 60 dager før innmelding.
- Personen er gravid, ammer eller har til hensikt å bli gravid i løpet av neste år.
- Mållesjon er lokalisert i en stent/stentgraft.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: AVF Perifer studiebehandlingsgruppe
Personer randomisert til behandling med WRAPSODY endovaskulær stentgraft
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Mållesjon behandlet med stentgraftplassering
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|
Annen: AVF Perifer kontrollgruppe
Personer randomisert til behandling med standard perkutan transluminal angioplastikk (PTA)
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Mållesjon behandlet med standard perkutan transluminal angioplastikk (PTA)
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Eksperimentell: AVG anastomose
Alle forsøkspersoner i denne enarmskohorten vil motta behandling med WRAPSODY Endovascular Stent Graft
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Mållesjon behandlet med stentgraftplassering
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Subjects Without Any Localized or Systemic Safety Events (Primary Safety Endpoint)
Tidsramme: 30 days
|
Percentage of subjects without any localized or systemic safety events through 30 days post-index procedure that affect the access or venous outflow circuit and resulted in reintervention, hospitalization, or death (not including stenosis or thrombosis).
Endovascular procedures performed to treat safety events after the index study procedure will be considered surgeries.
|
30 days
|
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Subjects With Target Lesion Primary Patency (TLPP) (Primary Effectiveness Endpoint:)
Tidsramme: 6 months
|
Percentage of subjects with Target Lesion Primary Patency (TLPP) at 6 Months.
TLPP is defined as freedom from clinically-driven target lesion revascularization (CD-TLR) or target lesion thrombosis measured through 6 months post-procedure, which is the time interval of uninterrupted patency after study procedure to the next intervention performed on the target lesion or uncorrectable target lesion occlusion.
|
6 months
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Subjects With Target Lesion Primary Patency
Tidsramme: 12 months
|
Percentage of subjects with Target Lesion Primary Patency (TLPP) at 12 Months.
TLPP is defined as freedom from clinically-driven target lesion revascularization (CD-TLR) or target lesion thrombosis measured through 6 months post-procedure, which is the time interval of uninterrupted patency after study procedure to the next intervention performed on the target lesion or uncorrectable target lesion occlusion.
|
12 months
|
|
Subjects With Target Lesion Primary Patency
Tidsramme: 24 months
|
Percentage of subjects with Target Lesion Primary Patency (TLPP) at 24 Months.
TLPP is defined as freedom from clinically-driven target lesion revascularization (CD-TLR) or target lesion thrombosis measured through 6 months post-procedure, which is the time interval of uninterrupted patency after study procedure to the next intervention performed on the target lesion or uncorrectable target lesion occlusion.
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24 months
|
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Subjects With Assisted Target Lesion Primary Patency (aTLPP)
Tidsramme: 6 months
|
Kaplan Meier Estimate Percent Probability of Assisted Target Lesion Primary Patency at 6 months. aTLPP was defined as time to loss of Assisted Primary Patency of the target lesion, which is the time from post-procedure until uncorrectable target lesion occlusion. Participants who did not experience loss of aTLPP were censored at the time of last available follow-up. |
6 months
|
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Subjects With Assisted Target Lesion Primary Patency (aTLPP)
Tidsramme: 12 months
|
Kaplan Meier Estimate Percent Probability of Assisted Target Lesion Primary Patency at 12 months. aTLPP was defined as time to loss of Assisted Primary Patency of the target lesion, which is the time from post-procedure until uncorrectable target lesion occlusion. Participants who did not experience loss of aTLPP were censored at the time of last available follow-up. |
12 months
|
|
Subjects With Assisted Target Lesion Primary Patency (aTLPP)
Tidsramme: 24 months
|
Kaplan Meier Estimate Percent Probability of Assisted Target Lesion Primary Patency at 24 months. aTLPP was defined as time to loss of Assisted Primary Patency of the target lesion, which is the time from post-procedure until uncorrectable target lesion occlusion. Participants who did not experience loss of aTLPP were censored at the time of last available follow-up. |
24 months
|
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Subjects With Access Circuit Primary Patency (ACPP)
Tidsramme: 6 months
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6 months
|
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Subjects With Access Circuit Primary Patency (ACPP)
Tidsramme: 12 months
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12 months
|
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Subjects With Access Circuit Primary Patency (ACPP)
Tidsramme: 24 months
|
24 months
|
|
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Subjects With Post-Procedure Secondary Patency
Tidsramme: 6 months
|
Kaplan Meier Estimate Percent Probability of Post-Procedure Secondary Patency at 6 months. Post-Procedure Secondary Patency was defined as the interval post-procedure until access circuit abandonment. Participants who did not experience loss of Post-Procedure Secondary Patency were censored at the time of last available follow-up. |
6 months
|
|
Subjects With Post-Procedure Secondary Patency
Tidsramme: 12 months
|
Kaplan Meier Estimate Percent Probability of Post-Procedure Secondary Patency at 12 months. Post-Procedure Secondary Patency was defined as the interval post-procedure until access circuit abandonment. Participants who did not experience loss of Post-Procedure Secondary Patency were censored at the time of last available follow-up. |
12 months
|
|
Subjects With Post-Procedure Secondary Patency
Tidsramme: 24 months
|
Kaplan Meier Estimate Percent Probability of Post-Procedure Secondary Patency at 24 months. Post-Procedure Secondary Patency was defined as the interval post-procedure until access circuit abandonment. Participants who did not experience loss of Post-Procedure Secondary Patency were censored at the time of last available follow-up. |
24 months
|
|
Rates of Procedure-related Adverse Events Involving the Access Circuit
Tidsramme: Index procedure
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Rates of procedure-related adverse events involving the access circuit at index procedure
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Index procedure
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Rates of Device-related Adverse Events Involving the Access Circuit
Tidsramme: Index procedure
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Rates of device-related adverse events involving the access circuit at index procedure
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Index procedure
|
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Rates of Procedure-related Adverse Events Involving the Access Circuit
Tidsramme: 30 days
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Rates of procedure-related adverse events involving the access circuit at 30 days
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30 days
|
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Rates of Device-related Adverse Events Involving the Access Circuit
Tidsramme: 30 days
|
Rates of device-related adverse events involving the access circuit at 30 days
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30 days
|
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Rates of Procedure-related Adverse Events Involving the Access Circuit
Tidsramme: 6 months
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Rates of procedure-related adverse events involving the access circuit at 6 months
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6 months
|
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Rates of Device-related Adverse Events Involving the Access Circuit
Tidsramme: 6 months
|
Rates of device-related adverse events involving the access circuit at 6 months
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6 months
|
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Rates of Procedure-related Adverse Events Involving the Access Circuit
Tidsramme: 12 Months
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Rates of procedure-related adverse events involving the access circuit at 12 months
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12 Months
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Rates of Device-related Adverse Events Involving the Access Circuit
Tidsramme: 12 Months
|
Rates of device-related adverse events involving the access circuit at 12 months
|
12 Months
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Rates of Procedure-related Adverse Events Involving the Access Circuit
Tidsramme: 24 Months
|
Rates of procedure-related adverse events involving the access circuit at 24 months
|
24 Months
|
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Rates of Device-related Adverse Events Involving the Access Circuit
Tidsramme: 24 Months
|
Rates of device-related adverse events involving the access circuit at 24 months
|
24 Months
|
Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Robert Jones, MD, The Queen Elizabeth Hospital
- Hovedetterforsker: Mahmood K Razavi, MD, St. Joseph's Hospital, Orange, CA
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Vaskulære sykdommer
- Kardiovaskulære sykdommer
- Patologiske tilstander, anatomiske
- Medfødte abnormiteter
- Kardiovaskulære abnormiteter
- Vaskulære misdannelser
- Fistel
- Arteriovenøse misdannelser
- Vaskulær fistel
- Medfødte, arvelige og neonatale sykdommer og abnormiteter
- Patologiske tilstander, tegn og symptomer
- Arteriovenøs fistel
Andre studie-ID-numre
- CVO-P3-20-01
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
produkt produsert i og eksportert fra USA
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