SILENT ISCHEMIA IN MILDLY SYMPTOMATIC CORONARY ARTERY DISEASE

轻度症状冠状动脉疾病中的无症状缺血

• 批准号: 3920173
• 负责人: J A PANZA
• 金额: --
• 依托单位: NATIONAL HEART, LUNG, AND BLOOD INSTITUTE
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/3920173
• 关键词: cardiovascular stress test; coronary disorder; electrocardiographic monitor; human subject; myocardial ischemia /hypoxia; sign /symptom

It is not clear whether patients with coronary artery disease (CAD) and no or only mild symptoms have episodes of silent ischemia and whether these are related to exercise test parameters. Therefore, we studied 40 patients with 48-hour Holter monitoring and exercise treadmill test. This study indicates that approximately half of the patients with CAD and no or only mild symptoms have episodes of silent ischemia during daily life. The presence and magnitude of the ischemia episodes is related to exercise parameters of ischemia threshold and, therefore, can be predicted by assessment of the exercise test.

目前尚不清楚冠心病（CAD）患者