title: Levosimendan versus dobutamine in critically ill patients: a meta-analysis of randomized controlled trials
abstract: In contrast with dobutamine, levosimendan is associated with a significant improvement in mortality in critically ill patients requiring inotropic support. Patients having cardiac surgery, with ischemic heart failure, and receiving concomitant β-blocker therapy may benefit from levosimendan. More RCTs are required to address the questions about no positive outcomes in the subpopulation in a cardiology setting, and to confirm the advantages in long-term prognosis.
journal: Journal of Zhejiang University SCIENCE B