Clinical research in cardiology : official journal of the German Cardiac Society
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Intravenous inotropic therapy may be necessary to achieve short-term survival in end-stage heart failure patients with cardiogenic shock or extreme low output and severe organ hypoperfusion. However, mid- or long-term intravenous inotropic therapy is associated with an increased mortality in advanced stage D heart failure patients using β-adrenoceptor agonists (dobutamine) or PDE-3-inhibitors (milrinone). Intermittent levosimendan may evolve as a reasonable therapeutic option. ⋯ In addition, it might create a disincentive to achieve the HU status as well as keeping it, thereby potentially exposing the patient to an unnecessary additional risk. Upcoming new allocation algorithms may possibly help to improve the inadequate present situation. There is need for both, a better definition and a better treatment of high risk terminal heart failure requiring high urgent transplant listing.