- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT04915924
Efter markedsovervågning af HeartMate 3 venstre ventrikulære hjælpesystem i Korea
Efter markedsovervågning af HeartMate 3 venstre ventrikulære hjælpesystem i Korea (Korea HM3 PMS)
Studieoversigt
Status
Betingelser
Intervention / Behandling
Undersøgelsestype
Tilmelding (Faktiske)
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiesteder
-
-
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Ansan, Sydkorea
- Korea University Ansan Hospital
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Bucheon-si, Sydkorea
- Sejong Hospital
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Busan, Sydkorea
- Pusan National University Hospital
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Changwon, Sydkorea
- Gyeongsang National University Changwon Hospital
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Daegu, Sydkorea
- Keimyung University Dongsan Medical Center
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Daegu, Sydkorea
- Kyungpook National University Hospital
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Daejeon, Sydkorea
- Chungnam National University Hospital
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Hwaseong, Sydkorea
- Hallym University Dongtan Sacred Heart Hospital
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Hwaseong, Sydkorea
- Hallym University Sacred Heart Hospital
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Ihwa-dong, Sydkorea
- Seoul National University Hospital
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Incheon, Sydkorea
- Gachon University Gil Hospital
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Seongnam-si, Sydkorea
- Seoul National University Bundang Hospital
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Seoul, Sydkorea
- Asan Medical Center
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Seoul, Sydkorea
- Korea University Anam Hospital
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Seoul, Sydkorea
- Samsung Medical Center
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Seoul, Sydkorea
- Gangnam Severance Hospital
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Seoul, Sydkorea
- Severance Hospital, Yonsei University Health System
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Seoul, Sydkorea
- Seoul St. Mary'S Hospital
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Seoul, Sydkorea
- St. Mary's Hospital, The Catholic University of Eunpyeong
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Yangsan, Sydkorea
- Pusan National University Yangsan Hospital
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Gwangju
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Gwangju, Gwangju, Sydkorea, 58128
- Chonnam National University Hospital (CNUH)
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Nam-gu
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Incheon, Nam-gu, Sydkorea, 726
- Incheon Sejong Hospital
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-
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Beskrivelse
Inklusionskriterier
Generelle inklusionskriterier: Alle patienter, der er godkendt til HM3-implantation i Korea i henhold til HIRA-retningslinjerne, vil være berettiget til at blive tilmeldt PMS. Kun de patienter, der giver skriftligt informeret samtykke, vil blive inkluderet i undersøgelsen. Hvis et forsøgsperson har haft et udfald efter HM3-implantationen, men før afgivelse af informeret samtykke, vil der ikke blive indhentet samtykke, og en begrænset anonymiseret data vil blive indsamlet.
Eksklusionskriterier
Generelle eksklusionskriterier: Denne postmarkedsovervågning har ikke specifikke eksklusionskriterier
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
|---|---|
|
Eksperimentel: HeartMate 3™ venstre ventrikulær hjælpesystem (HM3 LVAS)
Patienterne vil blive implanteret med HM3 LVAS
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Avancerede hjertesvigtpatienter vil blive implanteret med HM3 LVAS
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
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.
|
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 |
Foranstaltningsbeskrivelse |
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
|
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
|
|
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)
|
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)
|
|
Device Malfunctions
Tidsramme: From enrollment until the study conclusion date (up to 43 months, 3 days)
|
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)
|
Samarbejdspartnere og efterforskere
Sponsor
Efterforskere
- Ledende efterforsker: Carlo Gazzola, Abbott
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Primær færdiggørelse (Faktiske)
Studieafslutning (Faktiske)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- ABT-CIP-10344
Plan for individuelle deltagerdata (IPD)
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