- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT04915924
Ettermarkedsovervåking av HeartMate 3 venstre ventrikulære hjelpesystem i Korea
Ettermarkedsovervåking av HeartMate 3 venstre ventrikulære hjelpesystem i Korea (Korea HM3 PMS)
Studieoversikt
Status
Forhold
Intervensjon / Behandling
Studietype
Registrering (Faktiske)
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiesteder
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-
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Ansan, Sør -Korea
- Korea University Ansan Hospital
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Bucheon-si, Sør -Korea
- Sejong Hospital
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Busan, Sør -Korea
- Pusan National University Hospital
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Changwon, Sør -Korea
- Gyeongsang National University Changwon Hospital
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Daegu, Sør -Korea
- Keimyung University Dongsan Medical Center
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Daegu, Sør -Korea
- Kyungpook National University Hospital
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Daejeon, Sør -Korea
- Chungnam National University Hospital
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Hwaseong, Sør -Korea
- Hallym University Dongtan Sacred Heart Hospital
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Hwaseong, Sør -Korea
- Hallym University Sacred Heart Hospital
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Ihwa-dong, Sør -Korea
- Seoul National University Hospital
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Incheon, Sør -Korea
- Gachon University Gil Hospital
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Seongnam-si, Sør -Korea
- Seoul National University Bundang Hospital
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Seoul, Sør -Korea
- Asan Medical Center
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Seoul, Sør -Korea
- Korea University Anam Hospital
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Seoul, Sør -Korea
- Samsung Medical Center
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Seoul, Sør -Korea
- Gangnam Severance Hospital
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Seoul, Sør -Korea
- Severance Hospital, Yonsei University Health System
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Seoul, Sør -Korea
- Seoul St. Mary'S Hospital
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Seoul, Sør -Korea
- St. Mary's Hospital, The Catholic University of Eunpyeong
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Yangsan, Sør -Korea
- Pusan National University Yangsan Hospital
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Gwangju
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Gwangju, Gwangju, Sør -Korea, 58128
- Chonnam National University Hospital (CNUH)
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Nam-gu
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Incheon, Nam-gu, Sør -Korea, 726
- Incheon Sejong Hospital
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Beskrivelse
Inklusjonskriterier
Generelle inklusjonskriterier: Alle pasienter som er godkjent for HM3-implantasjon i Korea i henhold til HIRA-retningslinjene, vil være kvalifisert for å bli registrert i PMS. Kun pasienter som gir skriftlig informert samtykke vil bli inkludert i studien. Hvis et forsøksperson har hatt et utfall etter HM3-implantasjonen, men før det ble gitt informert samtykke, vil det ikke innhentes samtykke, og en begrenset anonymisert data vil bli samlet inn.
Eksklusjonskriterier
Generelle eksklusjonskriterier: Denne postmarkedsovervåkingen har ikke spesifikke eksklusjonskriterier
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: N/A
- Intervensjonsmodell: Enkeltgruppeoppdrag
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Eksperimentell: HeartMate 3™ venstre ventrikkel assistansesystem (HM3 LVAS)
Pasienter vil bli implantert med HM3 LVAS
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Pasienter med avansert hjertesvikt vil bli implantert med HM3 LVAS
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Primary Efficacy Endpoint: Kaplan-Meier Success Rate of Overall Survival to Transplant, Myocardial Recovery or on Device Support Free of Debilitating Stroke (60 Days Post-stroke Modified Rankin Score >3) or Reoperation for Pump Replacement
Tidsramme: From enrollment to 36 months
|
Overall survival to transplant, myocardial recovery or on device support free of debilitating stroke (60 days post-stroke Modified Rankin Score >3) or reoperation for pump replacement.
Subjects who are urgently transplanted due to a HeartMate 3 malfunction will be considered to have experienced a primary endpoint event, as will subjects who expire, suffer a debilitating stroke or have their HeartMate 3 exchanged due to a device failure.
Subjects who are transplanted (except as described above), explanted for recovery, withdraw from the trial or are lost to follow-up will not be considered to have experienced a primary endpoint event.
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From enrollment to 36 months
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Primary Safety Endpoint: Number of Cumulative Occurrences of Adverse Events
Tidsramme: From enrollment until the study conclusion date (up to 43 months, 3 days)
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Cumulative occurrence of adverse events will be presented as percent of patients with adverse events.
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From enrollment until the study conclusion date (up to 43 months, 3 days)
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Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Six-minute Walk Test Distance
Tidsramme: Baseline, 1 Month, 6 Months, 12 Months, 24 Months, 36 Months post-implant
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The Six Minute Walk Test measures the distance a patient is able to walk during 6 minutes without running or jogging.
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Baseline, 1 Month, 6 Months, 12 Months, 24 Months, 36 Months post-implant
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New York Heart Association (NYHA) Functional Status
Tidsramme: Baseline, 1 Month, 6 Months, 12 Months, 24 Months, 36 Months post-implant
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Functional status as measured by NYHA classification.
NYHA class categorizes patients by the severity of their heart failure symptoms.
As the class increases, the degree of symptoms is more severe indicating worse functional status.
Class I indicates no limitation of physical activity.
Class II indicates slight limitation of physical activity.
Class IIIA indicates marked limitation of physical activity where less than ordinary physical activity causes fatigue, palpitation, dyspnea, or angina pain.
Class IIIB indicates marked limitation of physical activity where mild physical activity causes fatigue, palpitation, dyspnea, or angina pain.
Class IV indicates inability to carry on any physical activity without discomfort.
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Baseline, 1 Month, 6 Months, 12 Months, 24 Months, 36 Months post-implant
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EQ-5D-5L Quality-of-Life Visual Analog Scale
Tidsramme: Baseline, 1 Month, 6 Months, 12 Months, 24 Months, 36 Months Post-Implant
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Subject's quality-of-life (QoL) will be measured by the EQ-5D-5L QoL questionnaire at baseline and all visits after HM3 implant until the end of surveillance period.
The EQ-5D-5L Questionnaire is a standardized measure of health status that consists of a descriptive system and a visual analog score (VAS).
The VAS records the subject's self-rated health status which ranges from a score of 0 (worst health you can imagine) to 100 (best health you can imagine).
A higher VAS score represents a better quality of life.
The overall mean and standard deviation of the Visual Analog Scale (VAS) will be presented for all follow-up visits.
The VAS is not available for all participants at all follow up timepoints.
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Baseline, 1 Month, 6 Months, 12 Months, 24 Months, 36 Months Post-Implant
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Frequency of Rehospitalization
Tidsramme: From enrollment until the study conclusion date (up to 43 months, 3 days)
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Frequency of rehospitalization events inclusive of rehospitalization for heart transplantation.
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From enrollment until the study conclusion date (up to 43 months, 3 days)
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Frequency of Reoperation
Tidsramme: From enrollment until the study conclusion date (up to 43 months, 3 days)
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Number of reoperation events inclusive of heart transplantations.
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From enrollment until the study conclusion date (up to 43 months, 3 days)
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Device Malfunctions
Tidsramme: From enrollment until the study conclusion date (up to 43 months, 3 days)
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All suspected HM3 device malfunctions will be reported.
Device malfunctions will be collected under the general category of Device Deficiencies.
Device deficiency is defined as an inadequacy of a medical device related to its identity, quality, durability, reliability, safety or performance, such as malfunction, misuse or use error and inadequate labeling.
This includes the failure of the device to meet its performance specifications or otherwise perform as intended.
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From enrollment until the study conclusion date (up to 43 months, 3 days)
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Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Carlo Gazzola, Abbott
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
Andre studie-ID-numre
- ABT-CIP-10344
Plan for individuelle deltakerdata (IPD)
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