目的：观察地尔硫针剂静脉滴注（静滴）治疗高血压急症的疗效。方法：中、重度高血压急症１００例（男性４５例，女性５５例；年龄：６７ａ±ｓ１１ａ）给地尔硫５０ｍｇ加入５％葡萄糖注射液２５０ｍＬ中静滴，根据病情调整滴速，通常于２ｈ左右滴完。结果：用药３０ｍｉｎ内收缩压、舒张压下降及心率减慢均有非常显著意义（Ｐ＜０．０１）；每隔３０ｍｉｎ检测发现下降幅度呈递减型趋缓，用药１２０ｍｉｎ后血压不再进行性下降，而心率仍有减慢趋向。未见不良反应。结论：地尔硫静滴治疗高血压急症起效快、疗效好，而且是安全的药物 Objective: To observe the efficacy of diltiazem injection intravenous drip (intravenous drip) in the treatment of hypertensive emergency. Methods: 100 cases of moderate and severe hypertensive emergency (45 males and 55 females; age: 67a ± s11a) were given Diltiazem 50mg intravenously into 250mL 5% dextrose injection. The drip rate was adjusted according to the condition Drop around 2h. Results: Systolic blood pressure, diastolic blood pressure and heart rate were significantly reduced within 30 minutes after treatment (P <0.01). The decrease was observed in every 30 minutes and decreased gradually after 120 minutes of medication , While heart rate is still slowing down. No adverse reactions. Conclusion: Diltiazem intravenous drip treatment of hypertensive emergency onset of rapid onset, good effect, but also a safe drug