Boosting the Beat: A Critical Showdown of Levosimendan and Milrinone in Surgical and Non-Surgical Scenarios: A Narrative Review

Acute heart failure, advanced cardiac failure, cardiac surgery, and sepsis are conditions that require simultaneous treatment to stimulate contractility and/or reduce systemic vascular resistance, with levosimendan and milrinone being treatment options. This research's aim is to review the curr...

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Main Authors: Alejandro Quintero-Altare MD (Author), Catalina Flórez-Navas MD (Author), Henry Robayo-Amortegui MD (Author), Maria Rojas-Arrieta MD (Author), Eduardo Tuta-Quintero MD (Author), Alirio Bastidas-Goyes MD (Author), Laura Martínez-Delgado MD (Author), Julián Orlando Casallas-Barrera MD (Author), Claudia Poveda-Henao MD (Author), Ricardo Buitrago-Bernal MD (Author)
Format: Book
Published: SAGE Publishing, 2024-09-01T00:00:00Z.
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Summary:Acute heart failure, advanced cardiac failure, cardiac surgery, and sepsis are conditions that require simultaneous treatment to stimulate contractility and/or reduce systemic vascular resistance, with levosimendan and milrinone being treatment options. This research's aim is to review the current indications and evidence for these medications across various scenarios. Evidence suggests that levosimendan is a non-inferior alternative to dobutamine and superior to milrinone in treating low cardiac output syndrome following cardiac surgery. In cases of septic shock, levosimendan has been linked to lower mortality rates compared to placebo, while milrinone's efficacy remains inconclusive. Furthermore, postoperative patients undergoing correction for congenital heart disease have shown reduced mechanical ventilation time and intensive care unit stays when treated with levosimendan, although differences exist between the populations assigned to each intervention. In conclusion, levosimendan, compared to milrinone, appears to offer better hemodynamic favorability in patients undergoing cardiac surgery. However, additional research is necessary to further understand its impact on hemodynamic outcomes, mortality, intensive care unit, and hospital stays in patients with cardiogenic shock of both ischemic and non-ischemic etiologies, as well as septic shock.
Item Description:1940-4034
10.1177/10742484241276431