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硝苯吡啶是钙离子拮抗剂,可扩张冠状动脉、减少心肌耗氧量。对合并冠心病的高血压病人治疗有良好作用。但老年患者对此药十分敏感,易发生不良反应。我们遇到2例老年患者,服用硝苯吡啶造成低血压休克,1例老年患者口服后引起类似过敏现象。现报道如下: 例1:女,64岁。因“冠心病,高血压”入院,血压20/12.5kPa,心电图示:房性早搏,舌下含硝苯吡啶10mg,
Nifedipine is a calcium antagonist that can dilate coronary arteries and reduce myocardial oxygen consumption. Coronary heart disease in patients with hypertension treatment has a good effect. However, elderly patients are very sensitive to this drug, prone to adverse reactions. We encountered two elderly patients taking nifedipine to cause hypotensive shock and one elderly patient who developed similar allergy symptoms after oral administration. Are reported as follows: Example 1: Female, 64 years old. Because of “coronary heart disease, hypertension” admission, blood pressure 20 / 12.5kPa, ECG shows: atrial premature beats, sublingual nifedipine 10mg,