Study of Purified Umbilical Cord Blood CD34+ Stem Cell on Chronic Ischemic Stroke
An Exploratory Clinical Trial to Assess Treatment of Chronic Ischemic Stroke With Brain Transplants of Purified CD34+ Umbilical Cord Blood Stem Cells
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Voraussichtlich)
Einschreibung
Phase
Phase
- Phase 1
Kontakte und Standorte
Studienkontakt
Studienkontakt
- Name: Woei-Cherng Shyu, M.D.;PhD.
- Telefonnummer: 7813 886-4-22052121
- E-Mail: shyu9423@gmail.com
Studienorte
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Taichung, Taiwan, 244
- China Medical University Hospital
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Subjects can be of either gender and must be between 35 through 75 years of age.
- Subjects must have had ischemic stroke more than 6 and less than 60 months ago.
- Subjects must have stable hemiplegia or hemiparesis condition at least for 3 months.
- Subjects must have stroke-induced clinical deficits affecting motor, perceptual, or language functions, with a National Institutes of Health Stroke Scale (NIHSS) of 5-15.
- Subjects must have stroke in the middle cerebral artery territory.
- Subjects must have an available umbilical cord blood unit that has an HLA-match of at least 5:6 (HLA-A, -B, and -DR).
- Subjects must be able to read and understand the informed consent form that has been approved by the appropriate Institutional Review Board (IRB). The subject must sign and date the informed consent form before any study-specific procedures. (Note: If a subject consents to participation but is not in a position to sign and date the informed consent form personally because of his or her physical conditions, the consent form must be confirmed orally at the time of consent, marked or finger printed by the subject voluntarily). The informed consent procedure must be observed by an independent witness who is present throughout the whole informed consent process and sign the consent form.
Exclusion Criteria:
- Subject has evidence of a non-ischemic mechanism, subarachnoid hemorrhage, primary intracerebral or intraventricular hemorrhage or MRI has shown that the occlusion is not in the middle cerebral artery territory.
- Pregnant or lactating women.
- History of alcohol or drug abuse in the previous 3 months.
Subjects must not have the following conditions in documents:
- significant renal, cardiovascular, hepatic, or psychiatric disease
- abnormal blood coagulation parameters,
- immunodeficiency (e.g. AIDS)
- tumors, leukemia, and other cancer that may interfere with the clinical trial protocol
- infectious diseases, including hepatitis, or other conditions that may be a contraindication to the planned therapies and evaluation.
- Subject must not be currently participating in another investigational study or taking any investigational drug within the last four weeks before the screening of this study.
- Any other condition that, in the opinion of the investigator, suggests that the subject would not be compliant with the study protocol and would not be suitable to perform a surgery or to participate in the study.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: N / A
- Interventionsmodell: Einzelgruppenzuweisung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
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Experimental: HUCB, Medicine, Rehabilitation
Stroke patients are received intracerebral implantation of human cord blood stem cells (CD34+), Antiplatelet Medication, and Rehabilitation.
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Each patient will receive brain implant of approximately 5 million allogenic Umbilical cord blood CD34+ Stem Cell
Andere Namen:
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
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Change from baseline in NIH Stroke Scale (NIHSS)
Zeitfenster: Change from baseline in NIHSS at 1 weeks
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Evaluate change from Baseline in NIHSS at 1 week
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Change from baseline in NIHSS at 1 weeks
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Change from Baseline in NIH Stroke Scale(NIHSS)
Zeitfenster: Change from Baseline in NIHSS at 2 weeks
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Evaluate change from Baseline in NIHSS at 2 weeks
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Change from Baseline in NIHSS at 2 weeks
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Change from baseline in NIH Stroke Scale
Zeitfenster: Change from baseline in NIHSS at 4 weeks
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Evaluate change from baseline in NIHSS at 4 weeks
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Change from baseline in NIHSS at 4 weeks
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Change from baseline in NIH Stroke Scale ( NIHSS)
Zeitfenster: Change from baseline in NIHSS at 12 weeks
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Evaluate change from baseline in NIHSS at 12 weeks
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Change from baseline in NIHSS at 12 weeks
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Change from baseline in Brain Image
Zeitfenster: Change from baseline in Brain Image at 1 week
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Brain Image will be performed by MRI.
The MRI evaluation includes DEI, T1W, T2W, MRS, and DTI, and change from baseline will be evaluated at 1 week
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Change from baseline in Brain Image at 1 week
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Change from baseline in Brain Image
Zeitfenster: Change from baseline in Brain Image at 4 weeks
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Brain Image will be performed by MRI.
The MRI evaluation includes DEI,T1W,T2W,MRS and DTI , and evaluate the change from baseline at 4 weeks
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Change from baseline in Brain Image at 4 weeks
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Change from baseline in Brain Image
Zeitfenster: Change from baseline in Brain Image at 6 months
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Brain Image will be performed by MRI.MRI image includes DEI,T1W, T2W, and DTI, and change from baseline will be evaluated at 6 months.
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Change from baseline in Brain Image at 6 months
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Hauptermittler: Shinn-Zong Lin, M.D.;PhD., China Medical University Hospital
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Voraussichtlich)
Primärer Abschluss
Studienabschluss (Voraussichtlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Pathologische Prozesse
- Nekrose
- Herz-Kreislauf-Erkrankungen
- Gefäßerkrankungen
- Zerebrovaskuläre Erkrankungen
- Erkrankungen des Gehirns
- Erkrankungen des zentralen Nervensystems
- Erkrankungen des Nervensystems
- Hirninfarkt
- Zerebrale arterielle Erkrankungen
- Intrakranielle arterielle Erkrankungen
- Infarkt
- Streicheln
- Ischämischer Schlaganfall
- Ischämie des Gehirns
- Ischämie
- Hirninfarkt
- Infarkt, Arteria cerebri media
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- DMR97-IRB-178-4
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