[关键词]
[摘要]
心肌灌注显像药物负荷试验是针对临床检查中不能耐受运动试验的患者展开的检查。研究显示腺苷A2A受体激动药瑞加德松可以很好地避免传统心肌缺血激发剂恶心、呕吐、支气管痉挛、呼吸困难、胸痛、头痛等不良反应,具有起效快、作用时间长、效果稳定、副作用小等优点,且检查时操作更加简便,已在国外市场得到了广泛认可,为心肌灌注显像检查提供很大帮助。就瑞加德松的药理作用、临床应用特点、不良反应等进行综述。
[Key word]
[Abstract]
Myocardial perfusion imaging pharmacological stress test is an examination for patients who cannot tolerate exercise test in clinical examination. Studies indicate that adenosine both A 2Areceptor excited medicine regadenoson can be very good to avoid the traditional myocardial ischemia excitation agent nausea, vomiting, bronchospasm, adverse reactions such as difficulty breathing, chest pain, headache, has quick effect, long duration and stable effect, and the advantages of small side effects, and the operation of checking more convenient, it has been widely accepted in foreign markets, check for myocardial perfusion imaging provides a great value. This article reviews the pharmacology, clinical characteristics and adverse reactions of regadenoson.
[中图分类号]
R973;R981
[基金项目]