To investigate the effects of chloride channel blocker DIDS on ventricular effective refractory period (VERP) and ventricular fibrillation threshold (VFT) in spontaneously hypertensive rats (SHR).

• 分析不同剂量氯通道阻滞剂DIDS对自发高血压大鼠左心室有效不应期及心室颤动阈值的影响。