Kumar Amarjeet, Kumar Ajeet, Sinha Chandni, Kumar Neeraj, Singh Kunal, Singh Prabhat K
Department of Trauma and Emergency, AIIMS Patna, Patna, Bihar, India.
Department of Anaesthesiology, AIIMS Patna, Patna, Bihar, India.
Indian J Crit Care Med. 2021 Feb;25(2):231-233. doi: 10.5005/jp-journals-10071-23725.
Approximately 5-6% of patients diagnosed to have COVID-19 infection present with severe hypoxemia requiring invasive ventilation or non-invasive ventilation (NIV). Additional oxygen to patients on NIV can be given by nasal prong or by connecting oxygen tubing directly to the O2 pick-off port of the NIV mask or by connecting oxygen tubing to the single-limb circuit in between ventilator and patient. Dual oxygen therapy improves oxygenation in COVID-19 patients on NIV. This method may make the patient more comfortable, increase tolerance to NIV, increase the usefulness of NIV for moderate and severe COVID-19 acute respiratory distress syndrome (ARDS). Kumar A, Kumar A, Sinha C, Kumar N, Singh K, Singh PK. Dual Oxygen Therapy in COVID-19 Patient: A Method to Improve Oxygenation. Indian J Crit Care Med 2021;25(2):231-233.
在被诊断为感染新型冠状病毒肺炎（COVID-19）的患者中，约5% - 6%会出现严重低氧血症，需要进行有创通气或无创通气（NIV）。对于接受无创通气的患者，可通过鼻导管给氧，或将氧气管直接连接到无创通气面罩的氧气输出口，或将氧气管连接到呼吸机与患者之间的单回路。双重氧疗可改善接受无创通气的COVID-19患者的氧合情况。这种方法可能会让患者感觉更舒适，提高对无创通气的耐受性，增加无创通气对中度和重度COVID-19急性呼吸窘迫综合征（ARDS）的有效性。库马尔A、库马尔A、辛哈C、库马尔N、辛格K、辛格PK。COVID-19患者的双重氧疗：一种改善氧合的方法。《印度重症监护医学杂志》2021年；25（2）：231 - 233。
