Table 1 Circulatory and respiratory interventions
Parameter | ERC 2021 (n = 30) | COVID-19-Intubation (n = 30) | COVID-19-laryngeal-mask (n = 30) | COVID-19-shower-cap (n = 30) | ||||
|---|---|---|---|---|---|---|---|---|
Non-VF (n = 15) | VF (n = 15) | Non-VF (n = 15) | VF (n = 15) | Non-VF (n = 15) | VF (n = 15) | Non-VF (n = 15) | VF (n = 15) | |
No-flow time (sec) | 11 ± 3* | 12 ± 3 | 17 ± 11 * ‡ $ | 19 ± 5 § † *** | 11 ± 4 | 15 ± 5 * | 11 ± 4 | 15 ± 3 * |
Detection of cardiac arrest (sec) | 23 ± 5 | 22 ± 5 | 19 ± 4 § | 20 ± 4 | 19 ± 4 § | 21 ± 4 | 18 ± 5 § | 21 ± 4 |
Time to first chest compression (sec) | 26 ± 6 | 24 ± 6 | 23 ± 4 * | 26 ± 7 # | 21 ± 4 § | 26 ± 5 | 22 ± 5 § | 26 ± 5 |
Time to first rhythm analysis (sec) | 58 ± 24 | 52 ± 12 | 50 ± 13 # | 53 ± 12 | 50 ± 12 # | 52 ± 10 | 46 ± 10 * | 49 ± 8 |
Time to second rhythm analysis (sec) | 193 ± 28 | 197 ± 16 | 186 ± 16 *** | 192 ± 18 | 184 ± 12 | 192 ± 12 | 117 ± 10 * | 194 ± 27 |
Time to oxygen supply (sec) | 129 ± 20 | 112 ± 28 | 18 ± 4 § | 23 ± 7 § | 18 ± 4 § | 23 ± 4 § | 17 ± 5 § | 23 ± 6 § |
Time to first ventilation (sec) | 129 ± 20 | 114 ± 26 | 152 ± 33 * † $ | 144 ± 39 § † $ | 109 ± 22 * | 116 ± 15 | 112 ± 21 # | 118 ± 22 |
Time to first intubation attempt (sec) | 92 ± 40 | 86 ± 19 | 95 ± 20 | 98 ± 22 * | 87 ± 17 | 97 ± 17 * | 87 ± 15 | 94 ± 18 |
Time to successful intubation (sec) | 113 ± 42 | 109 ± 17 | 97 ± 82 | 137 ± 38 § † $ | 99 ± 20 | 110 ± 16 | 96 ± 32 | 111 ± 17 |
Duration of intubation (sec) | 21 ± 9 | 19 ± 9 | 40 ± 19 § † $ | 33 ± 17 § † $ | 15 ± 7 | 13 ± 5 | 15 ± 5 | 17 ± 5 |
Total number of chest compressions (∑) | 449 ± 33 | 438 ± 35 | 402 ± 82 * † $ | 380 ± 44 § ** $ | 460 ± 38 | 407 ± 40 * | 465 ± 38 | 416 ± 37 # |
Overall Resuscitation Quality (%) | 48 ± 21 | 45 ± 20 | 26 ± 17 § ‡ | 28 ± 17 * ** | 40 ± 13 | 42 ± 16 | 31 ± 13 | 38 ± 19 |