Table 1
Cardiac complications of previous and current coronavirus epidemics [22, 23, 29, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44].
| Complications | SARS-CoV(%) | MERS-CoV(%) | H1N1(%) | SARS-CoV-2 |
|---|---|---|---|---|
| Acute heart failure | 0.72 | – | – | 23 |
| Acute cardiac injury | – | – | – | 7.2 |
| Tachycardia | 46 | – | – | 1 |
| Bradycardia | 14.9 | – | – | – |
| Chest pain | 10.4 | 7–44 | 5 | 3.4 |
| Bundle branch block | 15.2 | – | – | – |
| Reduced LV function | 30.2 | – | – | – |
| Hypotension | 50.4 | – | – | 1 |
| Arrhythmias | – | 15.7 | – | 16.7 |
| Cardiomegaly | 10.7 | 53 | – | – |
| Pericarditis | – | 11.1 | – | – |
| SVT | – | 11.1 | – | – |
| VT | – | 11.1 | – | – |
| VF | – | – | – | – |
| VT/VF | – | – | 5.9 | |
| ST-Elevation on 12-lead ECG | – | – | – | 0.7 |
[i] LV= Left Ventricle, SVT= Supraventricular tachycardia, VT= Ventricular tachycardia, VF = Ventricular fibrillation, ECG= Electrocardiogram, SARS= severe acute respiratory syndrome, SARS-CoV= severe acute respiratory syndrome-coronavirus, MERS-CoV= Middle East respiratory syndrome coronavirus.
Table 2
Intra-hospital mortality in previous and current coronavirus epidemic.
| Coronavirus | Author | Year | Country | Number of subjects | Intra-hospital mortality |
|---|---|---|---|---|---|
| SARS-CoV(%) | Lee [35] | 2003 | Hong Kong | 138 | 3.6 |
| Booth [36] | 2003 | Canada | 144 | 6.5 | |
| Li [37] | 2003 | Hong Kong | 46 | 13 | |
| Yu [38] | 2006 | Hong Kong | 121 | NR | |
| MERS-CoV(%) | Saad [39] | 2014 | Saudi Arabia | 70 | 60 |
| Al-Tawfiq [40] | 2014 | Saudi Arabia | 17 | 76 | |
| Assiri [41] | 2013 | Saudi Arabia | 47 | 60 | |
| Al-Albdallat [110] | 2014 | Jordan | 9 | 22 | |
| H1N1 Influenza | Schoen [42] | 2019 | Brazil | 160 | 0 |
| SARS-CoV-2 | Huang [43] | 2020 | China | 41 | 15 |
| Wang [23] | 2020 | China | 118 | 4.3 | |
| Shi [22] | 2020 | China | 416 | 13.7 | |
| Zhou [29] | 2020 | China | 191 | 28.2 | |
| Guo [56] | 2020 | China | 187 | 23 |