Morning heart attack is more damage than night

Heart attacks that occurred between 6 AM and noon (Myocardial infarction) Has greater damage than heart attacks at other timesNecrosisThe range tends to be large) has become clear. This includes the human body clock "Circadian rhythmIt seems to be related.

Details are as below.
Morning Heart Attacks Are Much More Damaging And Dangerous

Immediately after getting up in the morning, when the physiological activity of the heart is rising the most in a day, there seems to be no research comparing the damage caused by morning heart attacks and other time seizures. Spanish researchers have experienced a type of seizure of "STEMI (ST segment elevation myocardial infarction: ST elevation myocardial infarction)" in which blood supply to the organization is blocked for a long time in order to clarify this relationship We conducted a survey on 811 patients in San Carlos Hospital in Madrid between the year and 2009. Thesis isHeartIt is published in the magazine.

The 811 patients examined were divided into 4 groups (0 o'clock to 6 o'clock: 141 people, from 6 o'clock to 12 o'clock: 269 people, from 12 o'clock to 18 o'clock: 240 people, from 18 o'clock to 24 th Time: 161 people), and the range of damage (the amount of necrotic tissue) was calculated from the amount of enzyme released. As a result, the tendency that seizures in the morning (6 o'clock to 12 o'clock) remains the largest, and the range of necrosis is 21% larger than the group that caused seizures at 18 o'clock to 24 o'clock which is relatively less damaged It is said that.

Furthermore, among the STEMIs, it was also confirmed that the type of infarct that occurs in the anterior wall of the heart, the range of necrosis is wide. Based on the results of this survey, there is also a need to reevaluate the results of various clinical trials related to myocardial infarction, including what has been carried out or what will be done in the future, taking into consideration the time when the seizure occurred It is pointed out that it might be.