BMJ Best Practice

证据

  • What are the effects of glycoprotein IIb/IIIa blockers during percutaneous coronary intervention?
    显示答案
  • How do routine and selective invasive strategies compare for the treatment of unstable angina and non-ST elevation myocardial infarction?
    显示答案
  • What are the effects of exercise-based cardiac rehabilitation in people with coronary heart disease?
    显示答案
  • What are the effects of patient education in the management of coronary heart disease?
    显示答案
  • Do multiple risk factor interventions help to prevent cardiovascular disease in low- and middle-income countries?
    显示答案

证据评分

    证据 A

    心脏事件:有高质量证据表明,与安慰剂相比,中等剂量的阿司匹林(75-325 mg/天)可降低不稳定型心绞痛患者死亡、心肌梗死和卒中的风险。但是,每天服用>325mg的阿司匹林有更多的不良反应。

    证据 C

    心脏事件:较差质量的证据表明,不稳定性心绞痛患者使用钙通道阻滞剂与对照组相比,心肌梗死或死亡的发生率无显著差异。

使用此内容应接受我们的免责声明