Vascular endothelial function | Tongxinluo group (n = 28) | Control group (n = 28) | ||
before | after | before | after | |
ET-1 (ng/L) | 49.3 ± 16.9 | 42.8 ± 12.8** | 46.3 ± 13.3 | 47.2 ± 18.1 |
NO (μmol/L) | 42.7 ± 9.2 | 52.2 ± 10.6** | 43.8 ± 10.8 | 45.2 ± 9.6 |