Why the study?
Does petrinitrol alter hemodynamic parameters in patients undergoing cardiac catheterization?
Does petrinitrol alter hemodynamic parameters in patients undergoing cardiac catheterization?
Petrinitrol produces significant acute hemodynamic changes, including reductions in systemic and pulmonary pressures, with effects potentially of greater magnitude and longer duration than nitroglycerin.
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Warrants hemodynamic vigilance during catheterization; hypothesis-generating for petrinitrol versus established nitrates.
Stein et al. (1975) studied this question.
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