Clinical features and risk factors of 57 patients with musical murmurs due to stenotic vascular lesion
| Clinical Presentation | Transient Ischemic Attack | Infarct | Dizziness, Vertigo, and Faintness | Total |
|---|---|---|---|---|
| No. of patients | 9 | 41 | 7 | 57 |
| Risk factors | ||||
| Hypertension | 8 | 34 | 6 | 48 |
| Old age (>65 y) | 6 | 21 | 7 | 34 |
| Diabetes mellitus | 2 | 16 | 4 | 22 |
| Smoking | 5 | 12 | 2 | 19 |
| Hyperlipidemia | 3 | 11 | 3 | 17 |
| Ischemic heart disease | 1 | 7 | 4 | 12 |
| Previous stroke | 0 | 9 | 0 | 9 |
| Previous transient ischemic attack | 1 | 1 | 0 | 2 |