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NCT00427739 · ClinicalTrials.gov registry record
Data Collection During CT for Axial Flow VADs
A clinical trial, sponsored by Subha Raman.
- Completed
- Registry status
- 9
- Enrollment target
NCT00427739: Completed study, sponsored by Subha Raman.
NCT00427739 is a clinical trial that has completed, run by Subha Raman. The registered enrollment target is 9 participants. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00427739 has completed, sponsored by Subha Raman.
- COMPLETED
- Registry status
- 9 participants
- Enrollment target
Study Summary
At present, there is not accurate way to determine specific flow rates for axial flow ventricular assist devices (VADS). If a right heart cath is needed for these patients for clinical purposes, they will also undergo a cardiac CT scan while the pulmonary artery catheter is in place. It is possible to visualize the flow rates of axial flow VAD's and determine a more accurate rate per specific patient. Data Analyzed with following results: Article in Press for Cardiopulmonary Support and Physiology, results state "Pairwise comparison of calculated output from left ventricular assist devices is feasible using first pass dynamic computed tomography test bolus technique versus thermodilution output measurements yielded good agreement (P=.03). The output calculated using dynamic CT underestimated the thermodilution output measurement by 0.54+ 0.37 L/min (95% confidence interval 0.66-0.94).
Interventions
- PROCEDURE Cardiac CT
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 9 participants |
| Start Date | 2006-06 |
| Est. Completion | 2009-02 |
What the finished NCT00427739 record still lists
NCT00427739 is an observational study that tracks outcomes without assigning an intervention. The registry caps enrollment at 9 participants, a relatively small participant target.
The record links to 0 conditions, and to 1 intervention - of which Cardiac CT is the first listed.
NCT00427739 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00427739 about?
NCT00427739 is a clinical study titled "Data Collection During CT for Axial Flow VADs". At present, there is not accurate way to determine specific flow rates for axial flow ventricular assist devices (VADS). If a right heart cath is needed for these patients for clinical purposes, they will also undergo a cardiac CT scan while the pulmonary artery catheter is in place. It is possible ...
What is the current status of trial NCT00427739?
This trial is currently completed. The enrollment target is 9 participants. The study started on 2006-06. Estimated completion is 2009-02.
What interventions are being tested in trial NCT00427739?
The interventions under investigation include: Cardiac CT (PROCEDURE).
Who is sponsoring clinical trial NCT00427739?
This trial is sponsored by Subha Raman, which has 2 total clinical trials registered on ClinicalTrials.gov.
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