Key result
Intraventricular contrast media produced potent peripheral arterial vasodilation, whereas intracoronary contrast caused earlier peripheral arterial and venous constriction.
Why the study?
What are the peripheral hemodynamic effects of intraventricular and intracoronary contrast media in humans?
Population
Humans
Design
Other
Authors
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Alerts to route-specific hemodynamic effects during catheterization; leaves open whether these warrant protocol adjustments or outcome studies.
Observational
What are the peripheral hemodynamic effects of intraventricular and intracoronary contrast media in humans?
Intraventricular and intracoronary contrast media produce distinct peripheral hemodynamic responses, with intraventricular administration causing primary peripheral vasodilation and intracoronary administration causing secondary peripheral constriction.
Kurnik et al. (1985) reported an observational. Intraventricular and intracoronary contrast media was evaluated on Peripheral hemodynamic effects on arterial and venous beds. Intraventricular contrast media produced potent peripheral arterial vasodilation, whereas intracoronary contrast caused earlier peripheral arterial and venous constriction.
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