Artificial organs
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Weaning failure and mortality rates in veno-arterial extracorporeal membrane oxygenation (VA-ECMO) supported patients are significant. Small studies suggest the possible usefulness of levosimendan in this environment, especially in postcardiotomy shock. We performed a retrospective analysis of VA-ECMO implants in a referral hospital comparing weaning failure and survival of patients treated with levosimendan with a control group. ⋯ Patients receiving levosimendan were weaned similarly from circulatory support despite worse LVEF. Its use did not influence in short- and medium-term survival. Randomized studies are needed to evaluate the levosimendan impact in this indication.