Tags Archives: mechanical circulatory support

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Endothelial and Hemodynamic Function in a Large Animal Model in Relation to Different Extracorporeal Membrane Oxygenation Cannulation Strategies and Intra-Aortic…

Abstract Background: The use of simultaneous veno-arterial extracorporeal membrane oxygenation (ECMO) with or without an Intra-Aortic Balloon Pump (IABP) is a widely used tool for mechanical hemodynamic support. Endothelial function,..

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Technical considerations for percutaneous pulmonary artery cannulation for mechanical circulatory support

Abstract Objectives Percutaneous pulmonary artery cannulas, used as inflow for left ventricular venting or as outflow for right ventricular mechanical circulatory support, are easily and rapidly deployable with transesophageal and..

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Step by step daily management of short-term mechanical circulatory support for cardiogenic shock in adults in the intensive cardiac care…

Step by step daily management of short-term mechanical circulatory support for cardiogenic shock in adults in the intensive cardiac care unit. A clinical consensus statement of the Association for Acute..

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The American Association for Thoracic Surgery (AATS) 2022 Expert Consensus Document: The use of mechanical circulatory support in lung transplantation

Abstract Objective The use of mechanical circulatory support (MCS) in lung transplantation has been steadily increasing over the prior decade, with evolving strategies for incorporating support in the preoperative, intraoperative,..

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“Beyond waking and walking. Intensive rehabilitation in patients requiring extended durations of advanced mechanical circulatory support: A case series”

Abstract Background: Physical therapy (PT) utilization in patients requiring mechanical circulatory support (MCS) and extracorporeal membrane oxygenation (ECMO) has been reported; however, little is known about intensive rehabilitation and associated..

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Mechanical Circulatory Support to Treat Pulmonary Embolism: Venoarterial Extracorporeal Membrane Oxygenation and Right Ventricular Assist Devices

Abstract Mechanical circulatory support may help patients with massive pulmonary embolism who are not candidates for systemic thrombolysis, pulmonary embolectomy, or catheter-directed therapy, or in whom these established interventions have..

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The International Society for Heart and Lung Transplantation/Heart Failure Society of America Guideline on Acute Mechanical Circulatory Support

Abstract In spite of medical advances, cardiogenic and pulmonary shock are associated with high mortality and morbidity. The availability and use of acute or temporary mechanical support devices has grown..

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Survival and neurological outcome after out-of-hospital cardiac arrest treated with and without mechanical circulatory support

Abstract Aim The aim of this study was to describe the survival and neurological outcome in patients with  treated with and without mechanical  (MCS). Methods This was a retrospective observational  on patients with..

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The ProtekDuo dual-lumen cannula for temporary acute mechanical circulatory support in right heart failure: A systematic review

Abstract Introduction Acute right ventricular failure (aRVF) is associated with high mortality and morbidity. Mechanical circulatory support (MCS) may be considered as an advanced treatment option. The ProtekDuo is a..

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Controversies in extracorporeal membrane oxygenation: Immediate versus watchful waiting for venoarterial extracorporeal membrane oxygenation venting

Abstract In patients in cardiogenic shock (CS), mechanical circulatory support (MCS) may improve systemic perfusion without increasing myocardial work. Restoration of oxygen delivery with reduced myocardial oxygen demand favors myocardial..

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Mechanical Circulatory Support in Delayed Surgery of Post-Infarction Ventricular Septal Rupture in Patients in Cardiogenic Shock-A Review

Abstract Post-infarction ventricular septal rupture (VSR) is a serious complication of myocardial infarction, which, in its natural course or treated medically, is related to high mortality rate. Surgical intervention remains..

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UNOS Registry Study: The Impact of Preoperative Mechanical Circulatory Support Devices to Heart Transplant Outcomes in over 78,000 Patients

Abstract Purpose Preoptimizing the hemodynamics and volume status prior to heart transplant is essential for the outcome. Temporary mechanical circulatory support (MCS) has been expanding especially after recent changes to..

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Impact of Cannula Size on Clinical Outcomes in Peripheral Venoarterial Extracorporeal Membrane Oxygenation

Abstract Venoarterial extracorporeal membrane oxygenation (VA ECMO) is an effective mechanical circulatory support for cardiopulmonary failure. Conventionally, an arterial cannula over 15 Fr is inserted for full circulatory support in..

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Mechanical Circulatory Support in the ICU

  A lecture for medical professionals about mechanical circulatory support devices including LVADs, balloon pumps, Impella, and ECMO.          

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Value of Hemodynamic Monitoring in Patients With Cardiogenic Shock Undergoing Mechanical Circulatory Support

Abstract The recent widespread availability and use of mechanical circulatory support is transforming the management and outcomes of cardiogenic shock (CS). Clinical decision-making regarding the optimization of therapies for patients with..

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Remote monitoring in the use of extracorporeal membrane oxygenation and acute mechanical circulatory support

Abstract Purpose of review  To provide an overview of the role of remote monitoring tools in management of critically-ill patients requiring acute mechanical circulatory support (MCS). Recent findings  Tele-critical care systems have..

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Early MCS with Impella® and V-A ECMO in Refractory Cardiogenic Shock

  Jörn Tongers, MD, discusses his recently published paper evaluating the efficacy and safety of early combined mechanical circulatory support (MCS) with an Impella® heart pump and venoarterial extracorporeal membrane..

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Impella 5.5 Support beyond 50 Days as Bridge to Heart Transplant in End-Stage Heart Failure Patients

Abstract Prolonged mechanical circulatory support (MCS) for severe left ventricular dysfunction in cardiogenic shock as a bridge to heart transplantation (HTx) generally requires a surgical procedure. Typically, a surgically implanted..

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Survival and Factors Associated with Survival with Extracorporeal Life Support During Cardiac Arrest: A Systematic Review and Meta-Analysis

Abstract The survival rate after cardiac arrest (CA) remains low. The utilization of extracorporeal life support is proposed to improve management. However, this resource-intensive tool is associated with complications and..

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Intra-aortic Balloon Pump Use With Extra Corporeal Membrane Oxygenation—A Mock Circulation Loop Study

Abstract Venoarterial extracorporeal membrane oxygenation (ECMO) is used in cardiogenic shock refractory to inotropic support and intra-aortic balloon pump (IABP) support. Peripheral ECMO can lead to ventricular distention, and IABP..

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Escalating and De-escalating Temporary Mechanical Circulatory Support in Cardiogenic Shock: A Scientific Statement From the American Heart Association

Abstract The use of temporary mechanical circulatory support in cardiogenic shock has increased dramatically despite a lack of randomized controlled trials or evidence guiding clinical decision-making. Recommendations from professional societies..

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Mechanical circulatory support in the treatment of cardiogenic shock

Abstract Purpose of review  Cardiogenic shock is a condition that is characterized by end-organ hypoperfusion secondary to reduced cardiac output, and is associated with substantial mortality. The mainstay of therapy..

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Mechanical Circulatory Support in High-risk Coronary Artery Bypass Graft Surgery

Abstract The Coronary Artery Surgery Study (CASS) trial, which compared the medical and surgical treatment of patients with chronic, stable coronary artery disease, revealed that coronary artery bypass graft (CABG)..

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Predictors of Survival and Ventricular Recovery Following Acute Myocardial Infarction Requiring Extracorporeal Membrane Oxygenation Therapy

Abstract The use of venoarterial extracorporeal membrane oxygenation (VA-ECMO) following acute myocardial infarction with cardiogenic shock (AMI-CS) is increasing, but the ability to predict favorable outcomes with support remains limited...

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Extracorporeal membrane oxygenation and left ventricular unloading: What is the evidence?

Abstract Although mechanical circulatory support (MCS) has been used to support patients with cardiogenic shock (CS) for many years, recent advances in device technology, together with the lackluster performance of..

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Temporary Left Ventricular Support Device as a Bridge to Heart-Liver or Heart-Kidney Transplant: Pushing the Boundaries of Temporary Support

Abstract In patients with severe cardiogenic shock, temporary mechanical circulatory support has become a viable strategy to bridge patients to heart transplantation. However, end-stage heart failure is often associated with progressive organ..

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Temporary mechanical circulatory support for COVID-19 patients: A systematic review of literature

Abstract Objective Myocardial damage occurs in up to 25% of coronavirus disease 2019 (COVID-19) cases. While veno-venous extracorporeal life support (V-V ECLS) is used as respiratory support, mechanical circulatory support..

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Predictors of Survival and Favorable Neurologic Outcome in Patients Treated with eCPR: a Systematic Review and Meta-analysis

Abstract Extracorporeal cardiopulmonary resuscitation (eCPR) can improve survival in selected patients with cardiac arrest (CA). In this meta-analysis, we evaluated factors associated with short-term survival and favorable neurologic outcome (FNO)..

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Cause of In-Hospital Death After Weaning from Venoarterial-Extracorporeal Membrane Oxygenation

Abstract Purpose A survival gap between weaning from venoarterial-extracorporeal membrane oxygenation (VA-ECMO) and the hospital discharge has been consistently reported. The aim of this study is to investigate the clinical..

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Transapical Cannulation with a Dual Lumen Cannula for Mechanical Circulatory Support in Cardiogenic Shock

Abstract Temporary mechanical circulatory support can be delivered through a variety of techniques, including percutaneous left ventricular assist devices, surgically implanted rotary pumps, and veno-arterial extracorporeal membrane oxygenation. However, limitations..

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