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This is an explorative small pilot study comparing two MRA contrast agents, one of which has been on the market for a few years and the other fairly new to the market. Since the study is explorative and designed to provide preliminary information for consideration for a future larger study, sample size is not based on statistical assumptions.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| 1 | Experimental |
| |
| 2 | Active Comparator |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Multihance | Drug | 0.5 Molar, single injection at 0.2 mL/kg |
| |
| vasovist |
| Measure | Description | Time Frame |
|---|---|---|
| Sensitivity and specificity compared to DSA | post dose |
| Measure | Description | Time Frame |
|---|---|---|
| accuracy and predictive values; inter-reader agreement for diagnostic performance | post dose |
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Inclusion Criteria:
Known or suspected renovascular disease based on one of the following criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Gianpaolo Pirovano, MD | Bracco Diagnostics | Study Director |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Bracco Imaging, S.p.A | Milan | 20134 | Italy |
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| ID | Term |
|---|---|
| C064572 | gadobenic acid |
| C109932 | gadofosveset trisodium |
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| Drug |
0.25 molar single injection 0.03 ml/kg |
|