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. 2020 Apr 30;7:78. doi: 10.3389/fcvm.2020.00078

Figure 2.

Figure 2

Possible algorithm regarding the selection of anti-inflammatory therapy for COVID-19 patients with cardiovascular impairment. *Severe cases refer to patients with the following conditions according to the 6th version of the Diagnosis and Treatment Plan for Novel Coronavirus Pneumonia: respiratory rate≥30 bpm; SpO2 ≤ 30% at rest; PaO2/FiO2 ≤ 300 mmHg; progression on chest images>50% within 24 to 48 h; respiratory failure that requires mechanical ventilation; shock; organ dysfunction that requires ICU admission. Response refers to the response to anti-inflammatory therapy. The criteria include but are not limited to decreased white blood cell counts, decreased hsCRP levels, decreased cytokine levels, significant symptom improvement, and significant improvement in chest images. Residual inflammation refers to evidence of a persistent state of high inflammation characterized by high levels of hsCRP and/or serum cytokines.