Table 3 Comparison of parameters before and after Convalescent Plasma Therapy
Parameter | CPT | Time | Patient 1 | Patient 2 | Patient 3 | Patient 4 | Patient 5 | Patient 6 | Patient 7 | Patient 8 |
|---|---|---|---|---|---|---|---|---|---|---|
Respiration | Before | 19–20 | 28 | 28–33 | 36 | 27–30 | 40 | 17–18 | 22–24 | |
After | Day 1 | 20–23 | 16–20 | 20–22 | 30 | 20–22 | 28 | 18–20 | 20–22 | |
Day 3 | 16 | 16–18 | 18–20 | 15–17 | 19–20 | 18–20 | 18–20 | 20–22 | ||
Day 5 | 24 | 16–18 | 18–20 | 22–27 | 19–20 | 18–19 | 18–20 | 18–20 | ||
Day 7 | 16–18 | 16–18 | 18–20 | 20–24 | 16–18 | 18–19 | 18–20 | 18–20 | ||
O2 support | Before | NRM 12 L/minute | NRM 15 L/minute | NRM 15 L/minute | HFNC FiO2 70% flow 40 L/minute | NC 4 L/minute | NRM 15 L/minute | NC 3 L/minute | HFNC FiO2 95% flow 60 L/minute | |
After | Day 1 | NRM 15 L/minute | NRM 15 L/minute | NC 3 L/minute | HFNC FiO2 70% flow 40 L/minute | NC 4 L/minute | NRM 10 L/minute | NC 3 L/minute | HFNC FiO2 90% flow 60 L/minute | |
Day 3 | NRM 15 L/minute | NC 3 L/minute | NC 3 L/minute | HFNC FiO2 70% flow 50 L/minute | NC 4 L/minute | NC 4 L/minute | NC 3 L/minute | HFNC FiO2 50% flow 35 L/minute | ||
Day 5 | NC 4 L/minute | Room air | NC 3 L/minute | HFNC FiO2 40% flow 35 L/minute | NC 3 L/minute | NC 4 L/minute | NC 3 L/minute | HFNC FiO2 35% flow 30 L/minute | ||
Day 7 | NC 4 L/minute | Room air | Room air | NC 4 L/minute | Room air | Room air | NC 3 L/minute | NRM 15 L/minute | ||
O2 saturation | Before | 96–97 | 94 | 97–98 | 90 | 94–96 | 90 | 95–98 | 90–93 | |
After | Day 1 | 94–96 | 97 | 97–98 | 95–99 | 96 | 90–94 | 97–98 | 96–99 | |
Day 3 | 98 | 98 | 98–99 | 97–98 | 93–97 | 96 | 99 | 97–98 | ||
Day 5 | 97–98 | 98–99 | 98–99 | 95–98 | 97–98 | 97–98 | 99 | 97–98 | ||
Day 7 | 99 | 98–99 | 98–99 | 95–97 | 98–99 | 98 | 99 | 97–98 | ||
Thorax imaging | Before | Bilateral infiltrate | Bilateral infiltrate | Bilateral infiltrate | No specific process | Bilateral infiltrate | – | Bilateral infiltrate | Bilateral infiltrate | |
After | Day 1 | – | – | – | Bilateral infiltrate | – | – | – | – | |
Day 3 | Infiltrate reduction | – | – | – | – | – | – | – | ||
Day 5 | – | – | – | Infiltrate reduction | Bilateral infiltrate | – | Bilateral infiltrate | – | ||
Day 7 | Infiltrate reduction | Infiltrate reduction | Infiltrate reduction | – | Infiltrate reduction | Paracardial infiltrate | Infiltrate reduction | Infiltrate reduction |