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NCT01387152 · ClinicalTrials.gov registry record
Prognosis of Very Low Dose SPECT
A clinical trial, sponsored by Columbia University.
- Completed
- Registry status
- 100
- Enrollment target
NCT01387152: Completed study, sponsored by Columbia University.
NCT01387152 is a clinical trial that has completed, run by Columbia University. The registered enrollment target is 100 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01387152 has completed, sponsored by Columbia University.
- COMPLETED
- Registry status
- 100 participants
- Enrollment target
Study Summary
Nuclear stress testing evaluates whether the heart receives enough blood, by injection of a nuclear isotope during a stress on the heart that permits taking pictures of the heart muscle. A low-radiation-dose protocol for nuclear stress testing involves injecting less of the nuclear isotope than standard protocols, by utilizing a new, more efficient camera (called an Alcyone camera) which could decrease radiation dose to patients while still providing excellent clinical information. Subjects will undergo imaging under the Alcyone camera after undergoing stress testing with exercise or a standard medication simulating exercise, and then at rest if needed. Subjects will have follow-up to measure events occurring after the test, such as death, heart attack, unstable angina, repeat emergency department visit for chest pain evaluation, or repeat imaging needed to evaluation for coronary artery disease. Radiation doses and quality of the images from the imaging with the new protocol will be recorded to compare to those used in standard nuclear imaging protocols. The primary study hypothesis is that greater than 90% of patients who have a normal very low dose stress first myocardial perfusion scintigraphy (MPS) will be free at 3 months after study of death, nonfatal myocardial infarction, unstable angina, and repeat emergency department visit for chest pain evaluation or repeat anatomical or functional cardiac imaging.
Primary Outcome
Composite endpoint consists of: * death * non-fatal myocardial infarction * unstable angina * repeat emergency department visit for chest pain evaluation,or repeat anatomical or functional cardiac imaging
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 100 participants |
| Start Date | 2011-11 |
| Est. Completion | 2015-01 |
What the finished NCT01387152 record still lists
NCT01387152 is an observational study that tracks outcomes without assigning an intervention. The registered 100 participants enrollment target is mid-sized for trials with a published cap.
The record links to 0 conditions, and to 0 interventions.
NCT01387152 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01387152 about?
NCT01387152 is a clinical study titled "Prognosis of Very Low Dose SPECT". Nuclear stress testing evaluates whether the heart receives enough blood, by injection of a nuclear isotope during a stress on the heart that permits taking pictures of the heart muscle. A low-radiation-dose protocol for nuclear stress testing involves injecting less of the nuclear isotope than stan...
What is the current status of trial NCT01387152?
This trial is currently completed. The enrollment target is 100 participants. The study started on 2011-11. Estimated completion is 2015-01.
Who is sponsoring clinical trial NCT01387152?
This trial is sponsored by Columbia University, which has 958 total clinical trials registered on ClinicalTrials.gov.
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