Why the study?
Does sodium iothalamate injection alter hemodynamics in adults undergoing angiocardiography?
Population
80 adults undergoing angiocardiography (136 injections)
Design
Cohort
Follow-up
immediate post-injection (up to 60 seconds)
Authors
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May warrant hemodynamic monitoring during iothalamate angiography; leaves open effects of current iso-osmolar agents.
Does sodium iothalamate injection alter hemodynamics in adults undergoing angiocardiography?
Sodium iothalamate contrast injection causes significant transient hemodynamic changes, including decreased systemic blood pressure and increased cardiac output and plasma volume, likely due to its hypertonicity.
Kloster et al. (1966) studied this question.
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