Tags Archives: Mechanical ventilation

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Impact of Ventilation Discontinuation During Cardiopulmonary Bypass: A Prospective Observational Study

Abstract Background: Discontinuing mechanical ventilation during cardiopulmonary bypass (CPB) is common but may adversely affect postoperative pulmonary function. This study aimed to evaluate the impact of stopping ventilation during CPB..

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Time from mechanical ventilation initiation to venovenous extracorporeal membrane oxygenation in COVID-19: A prospective, multicentre, observational study

Abstract Background The impact of the duration of invasive mechanical ventilation (IMV) before venovenous extracorporeal membrane oxygenation (VV ECMO) on patient outcomes in COVID-19 remains unclear. Methods and setting Data..

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Prolonged Mechanical Ventilation Prior to Venovenous Extracorporeal Membrane Oxygenation and In-Hospital Mortality in Patients With Acute Respiratory Distress Syndrome

Abstract OBJECTIVES:  To evaluate the relationship between the duration of pre-extracorporeal membrane oxygenation (ECMO) mechanical ventilation and mortality in acute respiratory distress syndrome (ARDS) patients undergoing venovenous ECMO. DESIGN:  Retrospective..

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Prolonged Mechanical Ventilation Before Venovenous Extracorporeal Membrane Oxygenation and In-Hospital Mortality in Patients With Acute Respiratory Distress Syndrome

Abstract Objectives:  To evaluate the relationship between the duration of pre-extracorporeal membrane oxygenation (ECMO) mechanical ventilation and mortality in acute respiratory distress syndrome (ARDS) patients undergoing venovenous ECMO. Design:  Retrospective..

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Re-evaluating the impact of mechanical ventilation strategies during cardiac surgery with cardiopulmonary bypass: work in progress

Abstract Cardiac surgery is a commonly performed procedure worldwide, with an estimated 1–1.5 million cases per year and figures destined to increase in the next few years []. A significant..

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Blood Transfusions are Associated With Prolonged Mechanical Ventilation Following Cardiac Surgery in Neonates

Abstract Background: To investigate the factors that influence blood transfusions after neonatal cardiac surgery and their association with prolonged mechanical ventilation (PMV) to provide a basis for optimizing blood transfusion..

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The impact of systemic inflammation index on prolonged mechanical ventilation after cardiac surgery: a retrospective study

Abstract Background Despite advancements in surgical techniques and intensive care management, the incidence of prolonged mechanical ventilation (PMV) following cardiac surgery remains a significant concern. Objectives Investigate the relationship between..

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Comparison of Manual and Mechanical Ventilation During Intensive Care Unit Transport Following Cardiac Surgery: Impact on Oxygenation, Ventilation, and Hemodynamic…

Abstract Objectives Following cardiac surgery, patients often require ventilatory support during transport to the intensive care unit (ICU). Manual ventilation using a bag valve mask (BVM) is commonly employed; however,..

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Battlefield mechanical ventilation and extracorporeal membrane oxygenation: A scoping review

Abstract Background Casualties of military conflicts suffer a multitude of injuries, and recent research has documented a significant number develop acute respiratory distress syndrome (ARDS). The present study undertakes a..

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Variability in triggers for mechanical left ventricular unloading in VA-ECMO: A literature search

Abstract Background: Venoarterial Extracorporeal Membrane Oxygenation (VA-ECMO) is a means of supporting the lungs or the heart and lungs in patients with hemodynamic compromise that is refractory to conventional measures...

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The use of protective mechanical ventilation during extracorporeal membrane oxygenation for the treatment of acute respiratory failure

Abstract Acute respiratory failure (ARF) strikes an estimated two million people in the United States each year, with care exceeding US$50 billion. The hallmark of ARF is a heterogeneous injury,..

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How we use ultrasound in the management of weaning from mechanical ventilation

Abstract Difficult weaning from invasive mechanical ventilation is associated with adverse clinical outcome and increased use of limited health care resources. Difficult weaning, characterized by failure of multiple spontaneous breathing..

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“Awake” Cannulation of Patients for Venovenous Extracorporeal Membrane Oxygen: An Analysis of the Extracorporeal Life Support Organization Registry

Abstract IMPORTANCE:  “Awake” cannulation for venovenous extracorporeal membrane oxygenation (ECMO), where patients remain spontaneously breathing without invasive mechanical ventilation during the cannulation procedure, may reduce lung injury from positive pressure..

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Association Between Tidal Volume in Invasive Mechanical Ventilation and Mortality in Children With Extracorporeal Membrane Oxygenation

Abstract Mechanical ventilation (MV) strategies in children on extracorporeal membrane oxygenation (ECMO) have not been studied much and the ventilatory parameters to avoid greater lung damage are still unclear. Our..

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Innovations in protective mechanical ventilation for acute respiratory distress syndrome management

Introduction Managing acute respiratory distress syndrome (ARDS) poses significant challenges due to its heterogeneous nature. As of 2024, the updated global definition of ARDS now includes patients receiving noninvasive ventilation..

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Mechanical Ventilation During Extracorporeal Membrane Oxygenation: Getting the Oxygenation Right

Abstract We read with great interest Pavlov’s letter to the editor on oxygenation targets and optimization of mechanical ventilation (MV) during extracorporeal membrane oxygenation. Adding FiO2 titration strategy would have been..

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Pressure Support Ventilation During Extracorporeal Membrane Oxygenation Support in Patients With Acute Respiratory Distress Syndrome

Abstract In the initial phases of veno-venous extracorporeal membrane oxygenation (VV ECMO) support for severe acute respiratory distress syndrome (ARDS), ultraprotective controlled mechanical ventilation (CMV) is typically employed to limit..

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Comparison of Weaning Strategies in Patients Receiving Venovenous Extracorporeal Membrane Oxygenation: An Exploratory Retrospective Study

Abstract Venovenous extracorporeal membrane oxygenation (VV ECMO) facilitates the reduction of mechanical ventilation (MV) support in acute respiratory failure. Contrary to increasing evidence regarding its initiation, the optimal timing of..

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Echocardiogram by apical‑subcostal protocol in prone position during invasive mechanical ventilation in cardiovascular intensive care unit

Abstract Aims To evaluate the feasibility of a transthoracic echocardiogram using an apical‑subcostal protocol in invasive mechanical ventilation (IMV) and prone position. Methods Prospective study of adults who required a..

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Tailoring the Best Positive End-Expiratory Pressure Through Invasive Right Ventricular Pressure-Volume Loops in a Patient Supported by Veno-Arterial Extracorporeal Membrane…

Abstract Patients undergoing veno-arterial extracorporeal membrane oxygenation (VA-ECMO) typically suffer from cardiogenic pulmonary edema and lung atelectasis, which can exacerbate right ventricular (RV) dysfunction through an increase in lung elastance..

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Mechanical ventilation during extracorporeal membrane oxygenation support – New trends and continuing challenges

Abstract Background The impact of mechanical ventilation on the survival of patients supported with veno-venous extracorporeal membrane oxygenation (V-V ECMO) due to severe acute respiratory distress syndrome (ARDS) remains still..

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Mechanical ventilation settings during weaning from venovenous extracorporeal membrane oxygenation

Abstract Objectives: To describe clinical characteristics, mechanical ventilation strategies, and outcomes in patients with severe acute respiratory distress syndrome (ARDS) during weaning from venovenous extracorporeal membrane oxygenation (VV ECMO). Design: Retrospective, multicenter cohort..

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Physiologic Effects of ECMO in Patients with Severe Acute Respiratory Distress Syndrome

Abstract Rationale: Blood flow rate affects mixed venous oxygenation (SvO2) during venovenous extracorporeal membrane oxygenation (ECMO), with possible effects on the pulmonary circulation and the right heart function. Objectives: We..

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Mechanical Ventilation During Cardiopulmonary Bypass

Con: Mechanical Ventilation During Cardiopulmonary Bypass Abstract The ventilatory strategy to adopt during cardiopulmonary bypass is still being debated. The rationale for using continuous positive airway pressure or mechanical ventilation..

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Effect of Mechanical Ventilation Mode Type on Postoperative Pulmonary Complications After Cardiac Surgery: A Randomized Controlled Trial

Abstract Objectives It is unknown whether there is a difference in pulmonary outcome in different intraoperative ventilation modes for cardiac surgery with cardiopulmonary bypass (CPB). The aim of this trial..

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Preoperative respiratory muscle training reduces the risk of pulmonary complications and the length of hospital stay after cardiac surgery: a…

Abstract Questions What is the effect of preoperative  training (RMT) on the incidence of postoperative pulmonary complications (PPCs) after ? What is the effect of RMT on the duration of , postoperative length..

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Mechanical Ventilation During Extracorporeal Membrane Oxygenation—Getting the Oxygenation Right

Abstract I read with keen interest the article by van Minnen et al. on contemporary mechanical ventilation strategies during extracorporeal membrane oxygenation (ECMO). The article specifies details on ventilation practices employed in..

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A human cadaveric model for venous air embolism tool development

Abstract Purpose A human cadaveric model combining standard lung protective mechanical ventilation and modified cardiac bypass techniques was developed to allow investigation into automated modes of detection of venous air..

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Flow-controlled versus pressure-controlled ventilation in cardiac surgery with cardiopulmonary bypass – A single-center, prospective, randomized, controlled trial

Abstract Study objective Multifactorial comparison of flow-controlled ventilation (FCV) to standard of pressure-controlled ventilation (PCV) in terms of oxygenation in cardiac surgery patients after chest closure. Design Prospective, non-blinded, randomized,..

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Influenza Season and Outcome After Elective Cardiac Surgery: An Observational Cohort Study

Abstract Background An asymptomatic  during cardiac surgery could lead to pulmonary complications and increased mortality. For , testing for  before surgery or vaccination could reduce the number of these pulmonary complications. The aim..

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