Key result
A novel approach for percutaneous direct cardiac catheterization using a small and short catheter was introduced for comprehensive assessment of the aortic valve.
Population
Patients with severe valvular stenosis, peripheral arteriosclerosis, and infants requiring aortic valve…
Comparison
Percutaneous direct cardiac catheterization vs Retrograde approach, direct puncture of left…
Authors
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May offer an alternative for aortic valve assessment when retrograde access fails; leaves open questions of safety and broader applicability.
Describes a percutaneous direct cardiac catheterization technique for assessing the aortic valve when traditional retrograde approaches are not feasible.
Levy et al. (1964) studied Severe valvular stenosis. Percutaneous direct cardiac catheterization was evaluated. A novel approach for percutaneous direct cardiac catheterization using a small and short catheter was introduced for comprehensive assessment of the aortic valve.
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