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Updated: Mar 18, 2026

Implantation of Left Ventricular Assist Device (LVAD) in Juvenile Landrace Swine: A LVAD Implantation Model of Pediatric Heart Failure
Published on: January 16, 2026
[Use of levosimendan in children]
P-E Séguéla1, N Tafer2, J-B Thambo3
1Service de cardiologie pédiatrique et congénitale, hôpital Haut-Lévèque, CHU de Bordeaux, avenue de Magellan, 33604 Pessac cedex, France; Service de réanimation chirurgicale des cardiopathies congénitales, hôpital Haut-Lévèque, CHU de Bordeaux, avenue de Magellan, 33604 Pessac, France.
Insights
Levosimendan, a calcium-sensitizing inodilator, shows promise for pediatric heart failure. Its safety and efficacy are increasingly recognized for treating acute and chronic conditions in children.
Area of Science:
- Pediatric Cardiology
- Pharmacology
- Critical Care Medicine
Background:
- Levosimendan is a calcium-sensitizing drug with positive inotropic and vasodilatory effects.
- Its efficacy is established in adult cardiac surgery but pediatric use is limited.
- Growing evidence supports its use in pediatric acute and chronic heart failure.
Purpose of the Study:
- To review the pharmacodynamic effects of levosimendan in children.
- To describe current applications of levosimendan in pediatric heart failure.
- To explore future perspectives for levosimendan use in pediatric populations.
Main Methods:
- Literature review of studies on levosimendan in pediatric patients.
- Analysis of pharmacodynamic properties and clinical outcomes.
- Synthesis of current and potential applications.
Main Results:
- Levosimendan demonstrates favorable safety and efficacy profiles in neonates, infants, and children.
- It is increasingly utilized globally for various pediatric heart failure scenarios.
- Pharmacodynamic effects include inotropy and vasodilation, beneficial in pediatric cardiac dysfunction.
Conclusions:
- Levosimendan is a viable therapeutic option for pediatric heart failure.
- Further research and broader clinical adoption are warranted.
- Its role in managing pediatric cardiac conditions is expanding.
Abstract:
Levosimendan is a calcium-sensitizing drug with positive inotropic properties. As an inodilator, this molecule also has a vasodilation effect. While its efficacy has been demonstrated in the adult in the context of cardiac surgery, its pediatric use is still not widespread. Many studies have shown its safety of use in children, including in the newborn. Across the world, a growing number of teams use levosimendan to treat both acute and chronic heart failure. Through a review of the literature, we describe its pharmacodynamic effects, its current applications, and its perspectives of use in children.
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