Phase I Safety and Feasibility Study of Intracoronary Delivery of Autologous Bone Marrow Derived Mononuclear Cells
Phase I Safety and Feasibility Study of Intracoronary Delivery of Autologous Bone Marrow Derived Mononuclear Cells for Systemic, Single Right Ventricular Failure Due to Congenital Heart Disease
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Fase
Fase
- Fase 1
Kontakter og lokationer
Studiesteder
-
-
Minnesota
-
Rochester, Minnesota, Forenede Stater, 55905
- Mayo Clinic
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Beskrivelse
Inclusion Criteria:
- Individuals with Fontan circulation with right ventricular dysfunction
- Ejection fraction equal to or less than 40% despite optimal outpatient medical management for at least 3 months
- Able to undergo bone marrow aspirate according to clinical consultation with hematology (INR must be maintained at or below 1.5)
- Able to undergo an MRI or CT examination
Exclusion Criteria:
- Individuals or parents of minors unwilling to consent to participation
- Individuals with severe chronic diseases, extra-cardiac syndromes, or cancer
- Females 10 years and older with positive pregnancy test or lack of effective birth control method
- Individuals currently requiring IV inotropes
- Individuals with bleeding disorders or history of thrombosis
- Individuals not eligible for MRI and have elevated serum creatinine level (eGFR less that 45 mL/min) and therefore cannot have a CT examination
- Individuals not eligible for MRI and have a prior significant reaction to intravenous contrast required for CT examination
Individuals with the following conditions within 60 days prior to procedure:
- Cardiogenic shock or extracorporeal circulation;
- New arrhythmia that required medication for control;
- Documented infection requiring treatment with antibiotics, and/or current infection being treated with antibiotics;
- Cardiac condition requiring emergency procedure;
- Cardiovascular surgery;
- Seizures or history of significant neurological injury;
- Multi-system organ failure including acute or chronic renal failure
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Behandling
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: Single-arm
Intracoronary delivery of autologous bone marrow-derived mononuclear cells using catheterization procedure
|
Andre navne:
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Number of related serious adverse events
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Number of subjects who died
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Number of subjects with sustained or symptomatic ventricular arrhythmias
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Number of subjects with acute decompensated heart failure
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Number of subjects with myocardial infarction
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Number of subjects with cardiac infection
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Number of subjects with unexpected cardiovascular procedures within 6 months following cellular transplantation
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Percentage of subjects that have cells delivered
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Percentage of subjects completing the 6-month follow-up
Tidsramme: 6 months post cell delivery
|
6 months post cell delivery
|
|
Change in CT/MRI derived right ventricle ejection fraction
Tidsramme: Baseline, 6 months post cell delivery
|
Baseline, 6 months post cell delivery
|
|
Change in diastolic ventricular volume
Tidsramme: Baseline, 6 months post cell delivery
|
Baseline, 6 months post cell delivery
|
|
Change in systolic ventricular volume
Tidsramme: Baseline, 6 months post cell delivery
|
Baseline, 6 months post cell delivery
|
|
Change in echocardiography derived right ventricle ejection fraction
Tidsramme: Baseline, 6 months post cell delivery
|
Baseline, 6 months post cell delivery
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Efterforskere
Efterforskere
- Ledende efterforsker: Muhammad Y Qureshi, MBBS, Mayo Clinic
- Studieleder: Timothy J Nelson, M.D., Ph.D., Mayo Clinic
Publikationer og nyttige links
Hjælpsomme links
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
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- 13-006427
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Disse oplysninger blev hentet direkte fra webstedet clinicaltrials.gov uden ændringer. Hvis du har nogen anmodninger om at ændre, fjerne eller opdatere dine undersøgelsesoplysninger, bedes du kontakte register@clinicaltrials.gov. Så snart en ændring er implementeret på clinicaltrials.gov, vil denne også blive opdateret automatisk på vores hjemmeside .