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Veno-Venous Extracorporeal Membrane Oxygenation in a Mouse
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在接受静脉动脉ECMO治疗的COVID-19患者中,耐阻性循环衰竭是一种回顾性单中心体验

Clemens Wiest1, Alois Philipp2, Maik Foltan2

  • 1Department for Internal Medicine II, University Hospital Regensburg, Regensburg, Germany.

PloS one
|April 1, 2024
PubMed
概括

在COVID-19患者中,静脉动脉外体膜氧化 (VA-ECMO) 的生存率因适应症而异. 区分COVID-19相关心力衰竭和败血病的原因对于治疗和改善结果至关重要.

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The treatment for acute respiratory failure varies based on factors like the underlying cause, overall health, and severity. A collaborative healthcare team is essential for early detection, often through arterial blood gas analysis. Identifying the cause is the primary goal, with treatment strategies adjusted for ventilation/perfusion (V/Q) mismatch, shunting, or diffusion impairment.
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The underlying physiological abnormalities that contribute to hypoxemic respiratory failure include:
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Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
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Respiratory failure can manifest suddenly or gradually, characterized by a rapid decline in PaO2 and a rapid rise in PaCO2. This situation indicates a severe respiratory problem that may quickly become a life-threatening emergency. One of the early signs of hypoxemic Acute Respiratory Failure (ARF) is a change in mental status due to the brain's sensitivity to oxygen levels and changes in acid-base balance. Symptoms such as restlessness, confusion, and agitation suggest inadequate oxygen...
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