Table 2.
Demographic data of ischemic stroke patients.
| Demographic data | n | % |
| Age (mean: 70, range: 26–92) | ||
| Sex (female) | 20 | 40 |
| Risk factors | ||
| Hypertension | 33 | 66 |
| Dyslipidemia | 24 | 48 |
| Cardiac arrhythmia | 19 | 38 |
| Diabetes mellitus | 19 | 38 |
| Cerebrovascular disease history | 15 | 30 |
| Smoking | 23 | 46 |
| Coronary artery/valvular heart disease | 24 | 48 |
| Cerebrovascular atherosclerosis | 14 | 28 |
| Hypercoagulability | 5 | 10 |
| Other (malignancy, family history of stroke, etc.) | 6 | 12 |
| Brain imaging | ||
| Brain CT | 50 | 100 |
| Brain MRI | 9 | 18 |
| Diffusion MRI | 46 | 92 |
| Vascular imaging | ||
| CT angiography | 39 | 78 |
| MRI angiography | 5 | 10 |
| DSA | 5 | 10 |
| Cervical Doppler | 4 | 8 |
| Infarct area | ||
| Arterial infarct | 49 | 98 |
| Isolated ACA infarct | 2 | 4 |
| Isolated MCA infarct | 21 | 42 |
| Isolated PCA infarct | 3 | 6 |
| Isolated vertebrobasilar infarct | 6 | 12 |
| Multiple area infarcts | 7 | 14 |
| Border zone (watershed) infarcts | 10 | 20 |
| Venous infarct | 1 | 2 |
| Cardiac examinations | ||
| ECG | 50 | 100 |
| Holter ECG | 1 | 2 |
| Transthoracic ECO | 25 | 50 |
| Transesophageal ECO | 3 | 6 |
CT: Computerized tomography, MRI: magnetic resonance imaging, DSA: four system angiography, ASA: anterior cerebral artery, OSA: middle cerebral artery, PSA: posterior cerebral artery, ECG: electrocardiography, ECO: echocardiography.