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首页> 外文期刊>Current opinion in anaesthesiology >Role of levosimendan in sepsis and septic shock.
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Role of levosimendan in sepsis and septic shock.

机译:左西孟旦在败血症和败血性休克中的作用。

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摘要

PURPOSE OF REVIEW: To present the pharmacologic and biologic profile of levosimendan and discuss potential indications in the treatment of sepsis and septic shock, with a special focus on myocardial and pulmonary dysfunction. RECENT FINDINGS: In animal models of endotoxic shock, levosimendan improved both left ventricular systolic and diastolic dysfunction, as well as ventriculovascular coupling. In addition, positive effects have been reported on right ventricular performance and pulmonary circulation. Two randomized, controlled trials in patients with septic shock revealed levosimendan provided consistent beneficial effects on cardiopulmonary performance, global oxygen transport, splanchnic perfusion and renal function. These effects have been reported as superior to placebo and the classic inotropic agent dobutamine. Due to its vasodilatory effects, combination with vasoconstrictor agents may be crucial in the presence of arterial hypotension. SUMMARY: There is increasing evidence that levosimendan exerts beneficial effects in the treatment of sepsis-induced myocardial and pulmonary dysfunction. Future large-scale multicenter clinical trials are now needed to clarify whether levosimendan improves the overall outcome of patients with sepsis and septic shock.
机译:审查目的:介绍左西孟旦的药理和生物学特性,并讨论败血症和败血性休克治疗的潜在适应症,特别关注心肌和肺功能障碍。最新发现:在内毒素性休克的动物模型中,左西孟旦改善了左心室收缩和舒张功能障碍,以及心室血管耦合。此外,据报道对右心室功能和肺循环有积极作用。在败血性休克患者中进行的两项随机对照试验表明,左西孟旦对心肺功能,整体氧转运,内脏灌注和肾功能均具有持续的有益作用。据报道这些作用优于安慰剂和经典的正性肌力药多巴酚丁胺。由于其血管舒张作用,在存在动脉低血压的情况下,与血管收缩药合用可能至关重要。摘要:越来越多的证据表明左西孟旦在败血症引起的心肌和肺功能障碍的治疗中发挥有益作用。现在需要未来的大型多中心临床试验来阐明左西孟旦是否可以改善败血症和败血性休克患者的总体疗效。

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