Primary imaging diagnosis
| Number (n=575) | Per cent* | Per cent† | Age, mean±SD | % Male‡ | Raised troponin‡ (%) | Died‡ n=40 (%) | |
|---|---|---|---|---|---|---|---|
| Imaging diagnosis | |||||||
| No imaging | 76 | 13.2 | NA | 57±15 | 72 | 0 | 0 |
| Imaging but no diagnosis | 262 | 45.6 | NA | 57±15 | 77 | 58 (22) | 13 (5) |
| Imaging with diagnosis | 237 | 41.2 | NA | 59±15 | 59 | 171 (72) | 27 (11) |
| All cardiomyopathy | 104 | 18.1 | 43.9 | 60±14 | 52 | 71 (68) | 9 (9) |
| Hypertrophic cardiomyopathy | 28 | 4.9 | 11.8 | 55±11 | 82 | 15 (54) | 2 (7) |
| Dilated cardiomyopathy | 18 | 3.1 | 7.6 | 54±16 | 67 | 13 (72) | 2 (11) |
| Takotsubo cardiomyopathy | 27 | 4.7 | 11.4 | 70±10 | 4 | 23 (85) | 3 (11) |
| Hypertensive cardiomyopathy | 10 | 1.7 | 4.2 | 61±14 | 70 | 7 (70) | 0 |
| LVD with tachyarrhythmia or bradyarrhythmia | 6 | 1.0 | 2.5 | 61±14 | 50 | 5 (83) | 1 (17) |
| LVD with LBBB | 4 | 0.7 | 1.7 | 51±17 | 50 | 0 | 0 |
| LVD of non-specific aetiology | 10 | 1.7 | 4.2 | 58±13 | 60 | 7 (70) | 1 (10) |
| Myopericarditis | 48 | 8.4 | 20.3 | 51±17 | 71 | 40 (83) | 2 (4) |
| Myocarditis | 36 | 6.3 | 15.2 | 47±16 | 69 | 35 (97) | 1 (3) |
| Pericarditis | 13 | 2.3 | 5.5 | 63±14 | 69 | 6 (46) | 1 (8) |
| MI/coronary abnormality | 27 | 4.9 | 11.4 | 53±11 | 71 | 27 (93) | 1 (4) |
| MI | 21 | 3.6 | 8.9 | 53±11 | 76 | 21 (100) | 1 (5) |
| Anomalous coronaries | 2 | 0.3 | 0.8 | 58±7 | 100 | 1 (50) | 0 |
| Coronary spasm | 3 | 0.5 | 1.3 | 56±16 | 33 | 2 (67) | 0 |
| Coronary artery dissection | 1 | 0.2 | 0.4 | 46±0 | 0 | 1 (100) | 0 |
| Valve disease, severe | 23 | 4.0 | 9.7 | 71±13 | 43 | 17 (74) | 8 (35) |
| Aortic valve stenosis | 16 | 2.8 | 6.8 | 72±14 | 38 | 12 (75) | 5 (31) |
| Aortic valve regurgitation | 4 | 0.7 | 1.7 | 71±11 | 75 | 3 (75) | 2 (50) |
| Mitral valve disease | 3 | 0.5 | 1.3 | 66±19 | 33 | 2 (67) | 1 (50) |
| Cardiac other | 3 | 0.5 | 1.3 | 73±21 | 33 | 2 (67) | 1 (33) |
| Pulmonary hypertension | 2 | 0.3 | 0.8 | 86±5 | 0 | 1 (50) | 1 (50) |
| PFO | 1 | 0.2 | 0.4 | 48±0 | 100 | 1(100) | 0 |
| Aortic abnormality | 6 | 1.0 | 2.5 | 54±12 | 68 | 2 (33) | 2 (33) |
| Aortic dissection | 4 | 0.7 | 1.7 | 56±15 | 75 | 2 (50) | 2 (50) |
| Aortic aneurysm | 2 (3§) | 0.3 | 0.8 | 50±4 | 50 | 0 | 0 |
| Pulmonary abnormality | 23 | 4.0 | 9.7 | 64±14 | 68 | 14 (56) | 3 (13) |
| Infection | 12 (5§) | 2.1 | 5.1 | 67±12 | 92 | 5 (42) | 2 (17) |
| Pulmonary embolism | 7 | 1.2 | 3.0 | 58±14 | 43 | 6 (86) | 0 |
| Pulmonary neoplasia | 3 (2§) | 0.5 | 1.3 | 67±3 | 67 | 2 (67) | 1 (33) |
| Pneumothorax | 1 | 0.2 | 0.4 | 35±0 | 100 | 0 | 0 |
| Abdominal abnormality | 3 | 0.5 | 1.3 | 72±17 | 33 | 1 (33) | 1 (33) |
| Cholecystitis | 2 | 0.3 | 0.8 | 70±23 | 50 | 1 (50) | 0 |
| Pancreatitis | 1 | 0.2 | 0.4 | 77±0 | 0 | 0 | 1 (100) |
*Percentages are from all patients included in the study group (n=575).
†Percentages are from all patients with imaging diagnosis (n=237).
‡Percentages represent proportion of patients from the same diagnostic category.
§Represent number of diagnosis additional to the primary diagnosis in some patients.
LBBB, left bundle branch block; LVD, left ventricular dysfunction; MI, myocardial infarction; NA, not applicable; PFO, patent foramen ovale.