期刊
DIAGNOSTICS
卷 13, 期 15, 页码 -出版社
MDPI
DOI: 10.3390/diagnostics13152473
关键词
myocardial infarction; young athletes; sudden cardiac death; mechanism; risk factor
Myocardial infarction in young athletes is rare but can be severe, leading to sudden cardiac death, increased proarrhythmic burden, or heart failure. We present two cases: one involving a 37-year-old amateur athlete who experienced MI twice due to the erosion of an insignificant atherosclerotic plaque caused by increased blood pressure during exercise, and the other describing a 36-year-old semi-professional runner who collapsed at the finish line of a half-marathon and was diagnosed with hypertrophic cardiomyopathy. Common causes of MI in young athletes include spontaneous coronary artery dissection, chest trauma, abnormalities of the coronary arteries, coronary artery spasm, plaque erosion, hypercoagulability, left ventricular hypertrophy, and anabolic steroids use.
Myocardial infarction (MI) in young athletes is very rare but can have serious consequences, including sudden cardiac death (SCD), an increased proarrhythmic burden in future life, and/or heart failure. We present two cases of young athletes with MI. They did not have previous symptoms, traditional risk factors, or a family history of MI. One case involves a 37-year-old male amateur athlete who experienced two MI following intense physical exertion, likely due to the erosion of an insignificant atherosclerotic plaque caused by a sudden increase in blood pressure during exercise. The second case describes a 36-year-old male semi-professional runner who collapsed at the finish line of a half-marathon and was diagnosed with hypertrophic cardiomyopathy. The heart's oxygen demand-supply mismatch during intensive exercise led to MI. Following the case presentation, we discuss the most common causes of MI in young athletes and their mechanisms, including spontaneous coronary artery dissection, chest trauma, abnormalities of the coronary arteries, coronary artery spasm, plaque erosion, hypercoagulability, left ventricular hypertrophy, and anabolic steroids use.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据