Development of an Automated Drug Delivery System for an Ultra-Short-acting β-Blocker, Landiolol, to Stably Reduce Myocardial Oxygen Consumption without Inducing Circulatory Collapse in a Canine Heart Failure Model
Abstract:Background: Beta-blockers are well known to reduce myocardial oxygen consumption (MVO2) and improve the prognosis of heart failure (HF) patients. Although the use of β-blockers in the acute phase of HF can be expected to be beneficial, the negative chronotropic and inotropic effects limit their use due to the risk of circulatory collapse (cardiogenic shock, and/or pulmonary congestion). A safe method to administer β-blockers in the acute phase of HF is in great need. In this study, we developed an automated dr… Show more
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