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NCT00423553 · ClinicalTrials.gov registry record
Collection of Heart Tissue Sample During Open Heart Surgery
A clinical trial, sponsored by National Heart, Lung, and Blood Institute (NHLBI).
- Completed
- Registry status
NCT00423553 is a clinical trial that has completed, run by National Heart, Lung, and Blood Institute (NHLBI).
The verdict
NCT00423553 has completed, sponsored by National Heart, Lung, and Blood Institute (NHLBI).
- COMPLETED
- Registry status
Study Summary
This study will collect heart tissue that is routinely removed and discarded during open-heart surgery. The Cardiology Branch of the NHLBI is conducting a variety of laboratory experiments that require a sample of heart tissue. A segment of tissue is routinely cut out of the right atrial appendage of the heart during open-heart surgery to allow the heart-lung bypass machine to be attached to the heart for protection during surgery. This small tissue sample is not re-attached after the bypass machine is removed, but usually destroyed as medical waste.' People between 18 and 80 years of age who are scheduled to undergo coronary artery bypass surgery or aortic valve replacement surgery may be eligible for this study. Participants donate the right atrial appendage of the heart, which would normally be destroyed after their open-heart surgery. The tissue will be used by NHLBI investigators in studies directed at learning how to make the heart less sensitive to damage from a heart attack. The samples may be used, for example, to evaluate the effectiveness of known therapies, refine treatment approaches, identify potential new therapies, or explore opportunities for disease prevention.
Trial Details
| Field | Value |
|---|---|
| Start Date | 2007-01-11 |
| Est. Completion | 2007-12-10 |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00423553
The ClinicalTrials.gov registry entry for NCT00423553 describes a study currently listed as completed, categorized as an unspecified phase. An enrollment target was not published in the registry record, which is common for early-stage or observational entries. The listed sponsor is National Heart, Lung, and Blood Institute (NHLBI), which has 501 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 0 interventions.
NCT00423553 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00423553 about?
NCT00423553 is a clinical study titled "Collection of Heart Tissue Sample During Open Heart Surgery". This study will collect heart tissue that is routinely removed and discarded during open-heart surgery. The Cardiology Branch of the NHLBI is conducting a variety of laboratory experiments that require a sample of heart tissue. A segment of tissue is routinely cut out of the right atrial appendage o...
What is the current status of trial NCT00423553?
This trial is currently completed. The study started on 2007-01-11. Estimated completion is 2007-12-10.
Who is sponsoring clinical trial NCT00423553?
This trial is sponsored by National Heart, Lung, and Blood Institute (NHLBI), which has 501 total clinical trials registered on ClinicalTrials.gov.
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