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印度情景中的严重COVID-19的体外膜氧化:单一中心回顾性研究

Sulakshana Sulakshana1, Dipanjan Chatterjee2, Arpan Chakraborty2

  • 1Department of Anaesthesiology and Critical Care, Heritage Institute of Medical Sciences, Varanasi, Uttar Pradesh, India.

Indian journal of critical care medicine : peer-reviewed, official publication of Indian Society of Critical Care Medicine
|June 28, 2023
PubMed
概括

印度严重COVID-19的体外膜氧化 (ECMO) 显示了50%的存活率,败血症是最常见的并发症. 建议在适当的COVID-19病例中考虑早期ECMO,尽管运行时间较长.

关键词:
急性呼吸困扰综合征是什么在 COVID-19 疫情中,身体外膜氧化剂的使用.

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Type I Respiratory Failure, or hypoxemic respiratory failure, occurs when the partial pressure of oxygen (PaO2) in arterial blood falls below 60 mmHg while breathing room air without a corresponding increase in arterial carbon dioxide levels (PaCO2). This condition highlights a significant impairment in the lungs' capacity to oxygenate the blood.
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Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without...
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Acute respiratory failure is a condition characterized by the inability of the lungs to perform their primary function: gas exchange. This failure leads to insufficient oxygen levels (hypoxemia) in the blood, elevated carbon dioxide levels (hypercapnia), or both, causing critical impairment in organ function.
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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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