Page 120 - Mesenchymal Stem cells, Exosomes and vitamins in the fight aginst COVID

Table 1: Clinical classification of the COVID-19 released by the National Health and Health
Commission of China

Mild Common Severe Critically severe

Meet any of the followings:
Fever, Meet any of the followings:
Mild clinical respiratory 1. Respiratory distress, RR ≥ 30/min; 1. Respiratory failure needs
mechanical ventilation;
manifestation, symptoms, 2. Oxygen saturation ≤ 93% at rest state; 2. Shock;
None Imaging pneumonia 3. Arterial partial pressure of oxygen (PaO2) /
Performance performance on Fraction of inspiration O2 (FiO2) ≤ 300mnHg, 3. Combined with other organ
patients
need
failure,
ICU
X-ray or CT 1mmHg=0.133kPa
monitoring and treatment

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