Tags Archives: endothelial

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The dynamic interplay between endothelial reactivity, temperature, and vascular resistance in cardiopulmonary bypass

Abstract Cardiopulmonary bypass serves as a cornerstone in cardiac surgery, enabling life-sustaining circulatory and respiratory support during complex procedures that necessitate the temporary cessation of cardiac activity. This intricate process..

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Endothelial Activation and Permeability in Patients on VV-ECMO Support: An Exploratory Study

Abstract Background Veno-venous extracorporeal membrane oxygenation (VV-ECMO) supports critically ill patients with respiratory failure. However, ECMO may induce systemic inflammation, hemolysis, and hemodilution, potentially resulting in endothelial activation and damage. Therefore,..

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Scavenger endothelial cells alleviate tissue damage by engulfing toxic molecules derived from hemolysis

Abstract Hemolysis induces tissue damage by releasing cellular contents into the plasma. It is widely accepted that hemolysis-derived toxic molecules are cleared by macrophages or metabolized in hepatocytes. In zebrafish,..

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Levels of Plasma Endothelin-1, Circulating Endothelial Cells, Endothelial Progenitor Cells, and Cytokines after Cardiopulmonary Bypass in Children with Congenital Heart…

Abstract Congenital heart disease (CHD) can be complicated by pulmonary arterial hypertension (PAH). Cardiopulmonary bypass (CPB) for corrective surgery may cause endothelial dysfunction, involving endothelin-1 (ET-1), circulating endothelial cells (CECs),..

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Early endothelial injury in cardiogenic shock patients on venoarterial ECMO

Abstract Endothelial injury is usually considered as a major com-ponent of the systemic inflammatory response observed during veno-arterial extracorporeal membrane oxygena-tion (VA-ECMO) support [1, 2]. Yet, few data are avail-able..

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