Tags Archives: bubbles

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Comparison of bubble removal performances of five membrane oxygenators with and without a pre-filter

Abstract When employing minimal invasive extracorporeal circulation (MiECC), the removal of bubbles in the circuit is important to prevent air embolism. We investigated the bubble removal performance of the FHP..

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The dynamics of cavitation bubbles in a sealed vessel

Abstract A model of cavitation bubbles is derived in liquid confined in an elastic sealed vessel driven by ultrasound. In this model, an assumption that the pressure acting on the..

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Air in intravenous lines: a need to review old opinions

Abstract At the time of writing this editorial, I have been in health care for exactly 45 years. These years have taken me through many challenging settings, including intensive cares,..

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Measurement of gaseous microemboli in the prime before the initiation of cardiopulmonary bypass

Abstract Introduction: The use of cardiopulmonary bypass is associated with a risk of neurocognitive deficit caused by gaseous microemboli. Flushing the empty bypass circuit with carbon dioxide, which is more..

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Dynamics of appearance and decay of gaseous microemboli during in vitro extracorporeal circulation

Abstract Introduction: Extracorporeal life support (ECLS) patients are at risk for complications caused by gaseous microemboli (GME). GMEs can cause hypoxia, inflammation, coagulation, and end-organ damage. The objective of this..

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