Detry J M, Vincent M
Saint-Luc University Hospital, Division of Cardiology, Brussels, Belgium.
J Hum Hypertens. 1992 Dec;6 Suppl 1:S3-8.
Major cardiovascular events, i.e. myocardial infarction and sudden death, have a circadian variation with a peak incidence during the morning hours. The factors possibly triggering those events, namely myocardial ischaemia, sympathetic tone and blood coagulability, have a similar circadian variation which could explain the circadian distribution of the major cardiovascular events.
主要心血管事件，即心肌梗死和猝死，具有昼夜节律变化，在上午时段发病率最高。可能引发这些事件的因素，即心肌缺血、交感神经张力和血液凝固性，也有类似的昼夜节律变化，这可以解释主要心血管事件的昼夜分布情况。
