search

Active clinical trials for "Shock, Cardiogenic"

Results 1-10 of 188

LEVOSIMENDAN to Facilitate Weaning From ECMO in Severe Cardiogenic Shock Patients

Cardiogenic ShockExtracorporeal Membrane Oxygenation Complication

In the last decade, venoarterial extracorporeal membrane oxygenation (VA-ECMO) has become the first-line therapy in patients with refractory cardiogenic shock. VA-ECMO provides both respiratory and cardiac support, is easy to insert, even at the bedside, provides stable flow rates, and is associated with less organ failure after implantation compared to large biventricular assist-devices that require open-heart surgery. In patients with potentially reversible cardiac failure (e.g. myocarditis, myocardial stunning post-myocardial infarction, post-cardiotomy or post-cardiac arrest), VA-ECMO might be weaned after a few days of support and used as a bridge to recovery. Although considered as the ultimate life-saving technology for refractory cardiac failure, veno-arterial ECMO is still associated with severe complications. Specifically, excessive LV afterload and lack of LV unloading under VA-ECMO might induce LV stasis with thrombus formation, pulmonary edema, myocardial ischemia caused by ventricular distension and ultimately increase mortality. ECMO support also exposes to many complications such as infections, hemorrhage or peripheral vascular embolism. These complications are more frequent with prolonged support and are responsible for significant morbidity and mortality, prolonged ICU and hospital stays and higher costs. Levosimendan, which acts to sensitize myocardial contractile proteins to calcium, improves cardiac contractility without increasing the intracellular calcium concentration. Unlike traditional inotropes such as dobutamine, levosimendan neither increases myocardial oxygen consumption nor impairs diastolic function or possess proarrhythmic effects. It also influences the opening of ATP-dependent potassium channels, including those in vascular smooth muscle cells, leading to coronary, pulmonary, and peripheral vasodilation and antiinflammatory, antioxidative, antiapoptotic, anti-stunning and cardioprotective effects. Additionally, Levosimendan which has a long lasting action (up to 7-9 d), resulting from the formation of active metabolite, may be used as a single 24h perfusion. In recent preliminary studies, the drug was associated with accelerated weaning from VA-ECMO and even improved survival. Therefore, a multicenter randomized trial with sufficient statistical power is needed in refractory cardiogenic shock patients supported by VA-ECMO to test if the early administration of Levosimendan can facilitate and accelerate VA-ECMO weaning, and ultimately translate in significantly less morbidity, reduced ICU and hospital length of stays and associated costs.

Recruiting24 enrollment criteria

Dual Antiplatelet Therapy For Shock Patients With Acute Myocardial Infarction

Acute Myocardial InfarctionCardiogenic Shock

Multicenter randomized double blind trial comparing intravenous cangrelor and oral ticagrelor in patients with acute myocardial infarction complicated by initial cardiogenic shock and treated with primary angioplasty.

Recruiting17 enrollment criteria

Low Dose of Hydrocortisone and Fludrocortisone in Adult Cardiogenic Shock.

Cardiogenic Shock

The purpose of this randomized controlled trial is to evaluate the hemodynamic effect of low dose corticosteroid therapy (hydrocortisone and fludrocortisone) in the treatment of adult cardiogenic shock.

Recruiting17 enrollment criteria

A Study on the Effects of Left Ventricular Unloading in the Setting of VA ECMO Support

Cardiogenic Shock

REMAP ECMO is a registry based platform in which multiple response adaptive randomized clinical trials (trial domains) will be embedded. These trial domains will, in a perpetual way, study the effects of a range of patient management strategies which aim to improve VA ECMO weaning success. A first trial domain will address the effects of left ventricular (LV) unloading through intra-aortic balloon pumping on weaning succes in VA ECMO supported patients.

Recruiting16 enrollment criteria

Testing the Value of Novel Strategy and Its Cost Efficacy in Order to Improve the Poor Outcomes...

Cardiogenic Shock

Cardiogenic shock (CGS) affects up to 10% of patients suffering acute coronary syndrome. It has a 30 day mortality of 45-50%. No pharmacological nor intervention/device trials have had any impact on this mortality in the last 20 years. The EURO SHOCK Trial (supported by the European Union Horizons 2020 programme) will randomise 428 patients with CGS following acute coronary syndrome from 44 EU centres to early intervention with Extra Corporeal Membrane Oxygenation (ECMO) therapy or to standard treatment (with no ECMO). This intervention is a high cost specialist centre procedure that warrants further investigation including economic appraisal. Multiple mechanistic and hypothesis generating sub-studies will be undertaken.

Recruiting28 enrollment criteria

ExtraCorporeal Membrane Oxygenation in the Therapy for REfractory Septic Shock With Cardiac Function...

Extracorporeal Membrane OxygenationSeptic Shock2 more

The ECMO-RESCUE study is a prospective, multicenter, non-randomized, cohort study. In this study, we aimed to assessed whether VA-ECMO treatment can improve the 30-day survival rate of patients with sepsis-induced refractory cardiogenic shock.

Recruiting14 enrollment criteria

The Effects of oXiris in Cardiogenic Shock Requiring VA-ECMO

Cardiogenic Shock

Cardiogenic shock (CS) defines a state of systemic hypo-perfusion leading to end-organ dysfunction related to cardiac pump failure and with mortality rates in the range of 27-50% according to recent reviews. Patients with CS often received mechanical circulatory support, and venoarterial extracorporeal membrane oxygenator (V-A ECMO) is an effective tool to support refractory CS while ensuring continuous organ perfusion. Patients with CS present clinical signs of systemic inflammation and elevated plasma levels of prototypical inflammatory and vasoactive mediators, including C-reactive protein (CRP), Interleukin-6 (IL-6) and tumor necrosis factor alpha (TNFα). As data is scarce in this field, we decided to perform a prospective randomized controlled pilot study to investigate the efficacy of extracorporeal cytokine and lipopolysaccharide adsorption using Oxiris on humoral inflammation parameters, hemodynamics, and clinical outcomes in patients with CS requiring VA ECMO.

Recruiting14 enrollment criteria

Evaluation of Oxiris Membrane as a Treatment for Ischemia-reperfusion Syndrome in Cardiogenic Shock...

Cardiogenic Shock

The Oxiris membrane is an AN-69 membrane whose surface is treated with polyethyleneimine (PEI) grafted with heparin. This property allows the removal of lipopolysaccharide and cytokines from the blood. During septic shock, this membrane has shown its effectiveness and made it possible to decrease the doses of vasopressors administered, thus limiting the negative consequences of their use (low mesenteric flow in particular). Moreover, the literature suggests that the use of the Oxiris membrane does not lead to side effects or specific and serious complications, in comparison with conventional extra-renal purification membranes. To our knowledge (Pubmed, clinicaltrial) there are no data in patients in cardiogenic shock assisted by ECLS. The research hypothesis is that the early addition of an Oxiris membrane to the ECLS circuit allows the removal of lipopolysaccharides and pro-inflammatory cytokines, thus controlling the inflammatory cascade and limiting vasoplegia and organ failure.

Recruiting10 enrollment criteria

Incorporating Supersaturated Oxygen in Shock

Cardiogenic ShockSTEMI

A multi-center, prospective randomized (1:1) pilot and feasibility study to evaluate the safety and feasibility of supersaturated oxygen (SSO2) therapy delivered for 60 minutes selectively into the culprit coronary artery of patients presenting with ST elevation myocardial infarction and cardiogenic shock (STEMI-CS) treated using a shock protocol.

Recruiting65 enrollment criteria

Ivabradine Effects in Cardiogenic Shock Requiring Inotropic Support

Heart FailureCardiogenic Shock1 more

Data regarding the safety and efficacy of ivabradine use in severely decompensated HFrEF requiring inotropic support is limited to case series.1 This study aimed to evaluate ivabradine safety and tolerability in admitted cardiogenic shock patients who started on dobutamine infusion for inotropic support.

Recruiting4 enrollment criteria
12...19

Need Help? Contact our team!


We'll reach out to this number within 24 hrs