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拉贝洛尔对动态血压的影响。

Effect of labetalol on continuous ambulatory blood pressure.

作者信息

Balasubramanian V, Mann S, Raftery E B, Millar-Craig M W, Altman D

出版信息

Br J Clin Pharmacol. 1979;8(Suppl 2):119S-123S.

Abstract

1 The hypotensive action of labetalol was evaluated during 24 h by continuous intra-arterial ambulatory monitoring in 14 patients. The dose used ranged from 300--1800 mg daily. 2 The drug caused a significant reduction of systolic BP in 19 and diastolic BP in 20 of the 24 h of monitoring. Heart rate was also reduced but less markedly than BP. 3 The rapid early morning increase in BP was also effectively controlled. 4 The mild pre-waking increase in BP was not significantly reduced. 5 Labetalol treatment reduced the variation in systolic BP from the lowest observed quarter-hourly mean as compared with pre-treatment values. 6 The quarter hourly mean values were consistently smooth and revealed no sudden variations which might have resulted from postural hypotension.

摘要
  1. 通过对14例患者进行24小时动脉内动态监测,评估了拉贝洛尔的降压作用。所用剂量范围为每日300 - 1800毫克。

  2. 在24小时监测期间,该药物使收缩压在19小时、舒张压在20小时显著降低。心率也有所降低,但不如血压明显。

  3. 清晨血压的快速上升也得到了有效控制。

  4. 清醒前血压的轻度上升没有显著降低。

  5. 与治疗前值相比,拉贝洛尔治疗降低了收缩压从观察到的最低每15分钟平均值的变化。

  6. 每15分钟的平均值始终平稳,未显示出可能由体位性低血压导致的突然变化。

相似文献

2
Effect of labetalol on continuous ambulatory blood pressure.
Br J Clin Pharmacol. 1979 Apr;8 Suppl 2:119S-23S. doi: 10.1111/j.1365-2125.1979.tb04765.x.

引用本文的文献

2
Rapid reduction of blood pressure with acute oral labetalol.急性口服拉贝洛尔使血压迅速降低。
Br J Clin Pharmacol. 1982 May;13(5):705-10. doi: 10.1111/j.1365-2125.1982.tb01440.x.

本文引用的文献

2
Continuous recording of direct arterial pressure and electrocardiogram in unrestricted man.
Br Med J. 1972 Jul 8;3(5818):76-8. doi: 10.1136/bmj.3.5818.76.
5
The methodology of blood pressure recording.血压记录方法。
Br J Clin Pharmacol. 1978 Sep;6(3):193-201. doi: 10.1111/j.1365-2125.1978.tb04585.x.
7
New system for recording ambulatory blood pressure in man.人体动态血压记录新系统。
Med Biol Eng Comput. 1978 Nov;16(6):727-31. doi: 10.1007/BF02442453.
8
Circadian variation of blood-pressure.血压的昼夜变化
Lancet. 1978 Apr 15;1(8068):795-7. doi: 10.1016/s0140-6736(78)92998-7.

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