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
Panoramica dello studio
Stato
Stato
Condizioni
Condizioni
Intervento / Trattamento
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Tipo di studio
Iscrizione (Anticipato)
Iscrizione
Fase
Fase
- Fase 1
Contatti e Sedi
Contatto studio
Contatto studio
- Nome: Woei-Cherng Shyu, M.D.;PhD.
- Numero di telefono: 7813 886-4-22052121
- Email: shyu9423@gmail.com
Luoghi di studio
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Taichung, Taiwan, 244
- China Medical University Hospital
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Criteri di partecipazione
Criteri di ammissibilità
Criteri di ammissibilità
Età idonea allo studio
Accetta volontari sani
Sessi ammissibili allo studio
Descrizione
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.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
- Scopo principale: Trattamento
- Assegnazione: N / A
- Modello interventistico: Assegnazione di gruppo singolo
- Mascheramento: Nessuno (etichetta aperta)
Numero di armi
Armi e interventi
Gruppo di partecipanti / ArmGruppo di partecipanti / Arm |
Intervento / TrattamentoIntervento / Trattamento |
|---|---|
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Sperimentale: 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
Altri nomi:
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Cosa sta misurando lo studio?
Misure di risultato primarie
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Change from baseline in NIH Stroke Scale (NIHSS)
Lasso di tempo: 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)
Lasso di tempo: 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
Lasso di tempo: 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)
Lasso di tempo: 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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Misure di risultato secondarie
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
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Change from baseline in Brain Image
Lasso di tempo: 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
Lasso di tempo: 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
Lasso di tempo: 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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Collaboratori e investigatori
Sponsor
Sponsor
Investigatori
Investigatori
- Investigatore principale: Shinn-Zong Lin, M.D.;PhD., China Medical University Hospital
Studiare le date dei record
Studia le date principali
Inizio studio
Inizio studio
Completamento primario (Anticipato)
Completamento primario
Completamento dello studio (Anticipato)
Completamento dello studio
Date di iscrizione allo studio
Primo inviato
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Stima)
Primo Inserito
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Stima)
Ultimo aggiornamento pubblicato
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Parole chiave
Termini MeSH pertinenti aggiuntivi
- Processi patologici
- Necrosi
- Malattia cardiovascolare
- Malattie vascolari
- Disturbi cerebrovascolari
- Malattie del cervello
- Malattie del sistema nervoso centrale
- Malattie del sistema nervoso
- Infarto cerebrale
- Malattie arteriose cerebrali
- Malattie arteriose intracraniche
- Infarto
- Ictus
- Ictus ischemico
- Ischemia cerebrale
- Ischemia
- Infarto cerebrale
- Infarto, arteria cerebrale media
Altri numeri di identificazione dello studio
Altri numeri di identificazione dello studio
- DMR97-IRB-178-4
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