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Intracoronary Stem Cells in Large Myocardial Infarction

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified October 2006 by Charles University, Czech Republic.
Recruitment status was:  Active, not recruiting
Information provided by:
Charles University, Czech Republic Identifier:
First received: October 18, 2006
Last updated: NA
Last verified: October 2006
History: No changes posted
Despite the widespread use of effective reperfusion therapies, the patients presenting late with large myocardial infarction have poor outcomes. The aim of the study was to investigate the safety and efficacy of intracoronary injection of autologous bone marrow-derived mononuclear cells (BMNCs) in patients with large myocardial infarction

Condition Intervention Phase
Myocardial Infarction Procedure: Intracoronary infusion of autologous bone-marrow derived stem cells Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: Intracoronary Stem Cells in Large Myocardial Infarction

Resource links provided by NLM:

Further study details as provided by Charles University, Czech Republic:

Detailed Description:
In the current era, up to 30% of patients with ST-segment elevation myocardial infarction, usually those presenting late, show ongoing left ventricular (LV) remodeling and poor clinical outcome despite primary percutaneous coronary intervention (PCI). Cardiac transfer of bone marrow-derived stem and progenitor cells has been investigated as an adjunctive therapy to promote regeneration of infarcted myocardium. Therefore, we designed a multicenter, randomized study to test the safety and efficacy of intracoronary injection of autologous BMNCs in patients with large acute anterior myocardial infarction and late presentation, who were treated with successful primary PCI.

Ages Eligible for Study:   18 Years to 79 Years   (Adult, Senior)
Sexes Eligible for Study:   All

Inclusion Criteria:

  • Patients with the first ST-segment elevation acute anterior myocardial infarction due to occlusion of the proximal left anterior ascending coronary artery (LAD), who will underwent successful primary stented PCI. Patients are eligible if they have primary PCI from 4 to 12 hours after symptoms onset and show reduced LV ejection fraction ≤ 45% with at least 3 akinetic segments in the LAD perfusion territory at echocardiogram performed 24 hours after PCI.

Exclusion Criteria:

  • Exclusion criteria are age ≥ 80 years, cardiogenic shock (Killip IV), multivessel coronary artery disease, serious renal or hepatic disease, blood cells disorders, documented cancer or terminal illness.
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Please refer to this study by its identifier: NCT00389545

Sponsors and Collaborators
Charles University, Czech Republic
Principal Investigator: Martin Penicka Charles University, Prague, Czech Republic
  More Information Identifier: NCT00389545     History of Changes
Other Study ID Numbers: IGA 8225
Study First Received: October 18, 2006
Last Updated: October 18, 2006

Additional relevant MeSH terms:
Myocardial Infarction
Pathologic Processes
Myocardial Ischemia
Heart Diseases
Cardiovascular Diseases
Vascular Diseases processed this record on September 21, 2017