Study | Species | Weight(g) | Random | Groups | Outcome measure |
---|---|---|---|---|---|
Peng Jian et al. 2015 | Wistar rats | 200 ± 20 | Random digits table | The normal group (n = 20) The tachyarrhythmia group (n = 20) The Nardosinone group (n = 20) | HR; Heart coefficient; LVSP; LVEDP; +dp/dtmax; −dp /dtmax; cAMP; PKA |
Jing Zhang et al. 2014 | SD rats | 280–310 | Not mentioned | The control group (n = 24) The metoprolol group (n = 24) The NC group (n = 24) | PVCs; VTs; VFs; HR; MAP; P-R interval; QRS interval; Q-T interval; Cx43; Infarct size of the left ventricular |
Ping Zhou et al. 2007 | Wistar rats | 250 ± 50 | Not mentioned | The control group-1 (n = 6) The control group-2 (n = 6) The volatile oil of NC group-1 (n = 20) The volatile oil of NC group-2 (n = 20) | ERP; ERP/RR |