26 September 2020: Clinical Research
Intensive Care Unit Admissions During the First 3 Months of the COVID-19 Pandemic in Poland: A Single-Center, Cross-Sectional Study
Izabela Kokoszka-Bargieł 1ABDEF , Paweł Cyprys 2BCDF , Katarzyna Rutkowska 3ADEF , Jarosław Madowicz 45BDEF , Piotr Knapik 3ABDEF*DOI: 10.12659/MSM.926974
Med Sci Monit 2020; 26:e926974
Table 2 Hemodynamic and respiratory data on Intensive Care Unit (ICU) admission and during ICU treatment.
| Variables | All patients (n=32) | Survivors (n=9) | Non-survivors (n=18) | p | |
|---|---|---|---|---|---|
| ICU admission | Heart rate (beats/min.) | 93 (24) | 99 (29) | 92 (25) | 0.60 |
| Systolic blood pressure (mmHg) | 117 (26) | 116 (34) | 116 (26) | 0.96 | |
| Oxygen saturation (%) | 67 (20) | 72 (16) | 63 (22) | 0.33 | |
| paO (mmHg) | 78 (37) | 80 (29) | 77 (44) | 0.64 | |
| FiO (1) | 0.77 (0.20) | 0.79 (0.21) | 0.77 (0.2) | 0.69 | |
| paO/FiO ratio (1) | 106 (52) | 103 (42) | 105 (59) | 0.96 | |
| paCO (mmHg) | 47 (26) | 43 (10) | 52 (34) | 0.49 | |
| HCO3 (mmol/L) | 23 (4.1) | 23 (3.1) | 22 (4.7) | 0.98 | |
| pH (1) | 7.33 (0.13) | 7.36 (0.10) | 7.30 (0.14) | 0.35 | |
| Lactate (mmol/L) | 2.7 (2.8) | 1.9 (0.6) | 3.4 (3.5) | 0.21 | |
| Day 1 | paO (mmHg) | 68 (27) | 80 (19) | 63 (32) | 0.06 |
| FiO (1) | 0.78 (0.17) | 0.66 (0.2) | 0.82 (0.12) | ||
| paO/FiO ratio (1) | 92 (51) | 129 (55) | 75 (47) | ||
| Lactate (mmol/L) | 3.0 (3,3) | 1.9 (0.6) | 4.0 (4.2) | 0.08 | |
| PEEP (cmHO) | 13.5 (17.3) | 9.9 (2.0) | 10.7 (1.9) | 0.37 | |
| Body temperature (°C) | 36.5 (1.6) | 36.5 (1.3) | 36.6 (1.9) | 0.50 | |
| Urine output (mls/24 hours) | 1839 (1133) | 1656 (891) | 1708 (827) | 0.76 | |
| Day 2 | paO (mmHg) | 75 (23) | 90 (25) | 67 (17) | |
| FiO (1) | 0.72 (0.18) | 0.67 (0.18) | 0.75 (0.19) | 0.28 | |
| paO/FiO ratio (1) | 117 (64) | 151 (76) | 93 (38) | 0.07 | |
| Lactate (mmol/L) | 2.5 (1.5) | 2.3 (1.1) | 2.8 (1.9) | 0.61 | |
| Day 3 | paO (mmHg) | 83 (35) | 92 (17) | 77 (41) | 0.02 |
| FiO (1) | 0.67 (0.16) | 0.63 (0.2) | 0.70 (0.14) | 0.34 | |
| paO/FiO ratio (1) | 134 (76) | 160 (74) | 107 (56) | ||
| Lactate (mmol/L) | 2.2 (0.88) | 2.1 (0.9) | 2.3 (0.87) | 0.55 | |
| FiO – fraction of inspired oxygen; HCO3 – bicarbonate; PaO – arterial partial pressure of oxygen, PEEP – positive end-expiratory pressure. Only the worst or the worst recorded values of paO, lactate, PEEP and body temperature are presented for day 1, 2 and 3. Sample size might be smaller due to non-survivors or missing data in day 1, 2 and 3. Numerical data are presented as mean (SD). | |||||