There has been much uncertainty existing in the pharmacological treatment of cardiac arrhythmias. Ivabradine is a novel drug with potential anti-arrhythmic benefits in addition to its ability of reducing heart rate without affecting hemodynamics. However, it is not currently approved for the treatment of arrhythmias other than sinus arrhythmias because of its potential arrhythmogenic risk. This review summarizes the evidence from basic and clinical studies regarding the use of ivabradine in sinus, atrial, junctional, and ventricular arrhythmias. Whether its benefits outweigh the risks for other types of arrhythmias except sinus arrhythmias is inconclusive and needs further proofs from additional studies.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |