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NCT00204945 · ClinicalTrials.gov registry record · NA
Catheterization Laboratory Study: Acute Responses in Diastolic Heart Failure
A NA study, sponsored by University of Wisconsin, Madison.
- Completed
- Registry status
- NA
- Development phase
- 15
- Enrollment target
NCT00204945 is a NA study that has completed, run by University of Wisconsin, Madison. The registered enrollment target is 15 participants.
The verdict
NCT00204945, a NA study, has completed, sponsored by University of Wisconsin, Madison.
- COMPLETED
- Registry status
- NA
- Development phase
- 15 participants
- Enrollment target
Study Summary
1. Research question: What is the response of the heart's pumping function to changes in heart chamber pressures? 2. Experimental design: Patients undergoing routine cardiac catheterization will be studied. A thermodilution pulmonary artery catheter will be inserted through a venous sheath and threaded into the pulmonary artery. After several minutes of quiet rest, baseline hemodynamics will be obtained, including a determination of cardiac output using thermodilution techniques and 30 seconds of pressure recordings from the left ventricle and proximal aorta. In addition, a brief echocardiogram will be performed, to determine ejection fraction and indices of diastolic filling. Finally, arterial tonometry will be obtained in quick succession from the brachial, radial, femoral, and carotid arteries. Following the collection of baseline data, a bolus and infusion of nesiritide will be started. After 10 minutes of nesiritide infusion, with the drug still infusing, a full set of invasive hemodynamics will again be obtained, as well as brief echocardiographic and arterial tonometry examinations.
Interventions
- DRUG nesiritide
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 15 participants |
| Start Date | 2005-02 |
| Est. Completion | 2007-06-20 |
| Phase | NA |
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Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00204945
The ClinicalTrials.gov registry entry for NCT00204945 describes a study currently listed as completed, categorized as NA. The registered enrollment target is 15 participants, a figure that helps gauge the scale of data the investigators plan to collect. The listed sponsor is University of Wisconsin, Madison, which has 1,039 total studies on file at ClinicalTrials.gov.
The record links to 0 conditions, and to 1 intervention - of which nesiritide is the first listed.
NCT00204945 reports 0 study locations.
Frequently Asked Questions
What is clinical trial NCT00204945 about?
NCT00204945 is a clinical study titled "Catheterization Laboratory Study: Acute Responses in Diastolic Heart Failure". 1. Research question: What is the response of the heart's pumping function to changes in heart chamber pressures? 2. Experimental design: Patients undergoing routine cardiac catheterization will be studied. A thermodilution pulmonary artery catheter will be inserted through a venous sheath and threa...
What is the current status of trial NCT00204945?
This trial is currently completed. It is a NA study. The enrollment target is 15 participants. The study started on 2005-02. Estimated completion is 2007-06-20.
What interventions are being tested in trial NCT00204945?
The interventions under investigation include: nesiritide (DRUG).
Who is sponsoring clinical trial NCT00204945?
This trial is sponsored by University of Wisconsin, Madison, which has 1,039 total clinical trials registered on ClinicalTrials.gov.
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