52 year old Li Li works as a concrete worker in a construction site. Every time after work, his workmates ask him to join themEating barbecue and drinking beerEvery time they get excited, whether they don't work the next day or not, they always have toDrink until one or two o'clock in the morningJust willing to give up, such a dayIt lasted for almost half a yearYes

52 year old Li Li works as a concrete worker in a construction site. Every time after work, his workmates ask him to join themEating barbecue and drinking beerEvery time they get excited, whether they don't work the next day or not, they always have toDrink until one or two o'clock in the morningJust willing to give up, such a dayIt lasted for almost half a yearYes.

On this day, he went out for a drink with his colleagues as usual, and it was around 12 o'clock when he suddenly felt a littleChest tightness and difficulty breathingSo I went back to the construction site dormitory to sleep in advance, but after that, I never got up again.

The next morning, the workers saw that it was almost work time and Lao Li had not yet woken up. They wanted to wake him up, but no matter how the workers called him, he remained silent. A worker felt something was wrong and quickly made an emergency call, taking him to the hospital.

After the doctor's examination and diagnosis, it was found that Lao Li had alreadyDeath exceeding 3 hoursYes, through autopsy analysis, Lao Li existsCoronary artery blockageThe situation, according to the doctor, may be due toDrinking before bedtime, causingOveractive heart, heart fatigue after falling asleep, leading to heart dysfunction and decreased blood pressure, causingSudden and acute occlusion of coronary arteryDeath caused by sudden myocardial ischemia and necrosis, also known as acute myocardial infarction, or myocardial infarction.

So what is a heart attack? Why can it take away human life in its sleep, and why is it so terrifying?

Sudden and acute occlusion of coronary artery.,.

According to the statistical report released by China on cardiovascular health and diseases in 2022, China'sThere are approximately 330 million cardiovascular patientsIn the proportion of various death components, the death rate of cardiovascular disease also ranks first. And since 2002-2022, the mortality rate of myocardial infarction has been on the rise.

According to statistical predictions, among adults in China,About 20% of people suffer from cardiovascular diseases,,7.7%.

,Acute coronary artery occlusion, vascular thrombosis, coronary artery spasm.,,.

,,,,,,,.

The rapid decline in cardiac function is one of the important factors leading to high mortality rates in myocardial infarction.,,,,.

The weakened pumping function of the heart meansReduced blood supply to tissues and organs throughout the body,,,.

The terrifying aspect of myocardial infarction is that it often occurs during deep sleep at night,,,,.,.

The golden rescue time for acute myocardial infarction is only 4-6 minutes,,,,,,.

,,,4,.

,4

1. Stay up late and stay up late

,.Lack of sleep may interfere with the normal regulation of the cardiovascular Autonomic nervous system,,,.

in additionLong term sleep deprivation may lead to metabolic disorders and chronic inflammatory reactions in the body,,.Vascular endothelial injury stimulates platelet activation,.

2Drinking before bedtime

Drinking before bedtimeWill affect the balance of Sympathetic nervous system and Parasympathetic nervous system nerves,,.,,,,.

C,Inhibition of nitric oxide release from vascular endothelial cells.,.,.

3. Acting before bedtime

,,,,,,,.

,,,,The cardiovascular system is in a state of prolonged hyperactivity,.

4. Excessive diet

,.,.,,,.

,Excessive carbon waterIt also promotes the bodyInsulin release,,Concentration of glycogen in the blood,The viscosity of blood,Increase blood flow resistance,,.

3,

Many people's impression of acute myocardial infarction is estimated to beSudden and unpredictable,.

,,,.,,,,,.

,Frequent symptoms of angina.,,,Caused by stenosis or obstruction within the coronary artery.

,.,,,Myocardial failure to obtain sufficient oxygen and nutrients,.

,,..,,.

,Symptoms of chest tightness and shortness of breath.,,,,.

This imbalance in supply and demand leads to,,,,, causing,.

,Headache is also a common precursor of myocardial infarction.,,Lactic acid and phosphoric acid.,The stimulation of hypoxia and metabolites may alsoIncrease sensitivity of nerve conduction pathways,.

The accumulation of metabolites can also lead to an increase in blood viscosity,,,,,.

summary

Symptoms of chest tightness and shortness of breath,,..,,.

Reference

[1] Li Zhenchao, Luo Shanshan, Xu Yibing. Early manifestation of "de winter" phenomenon in acute myocardial infarction: a case report [J]. Journal of Internal Medicine Critical Care, 2022-28 (3): 262-264

[2] Liu Qianqian, Song Chenxi, Zhang Rui, et al. Analysis of risk factors related to myocardial infarction in coronary heart disease patients without traditional risk factors [J]. Chinese Journal of Molecular Cardiology, 2020,20 (2): 4

[3] Hu Chunxiao. The relationship between the whole genome DNA methylation and hydroxymethylation levels of peripheral blood and the degree of coronary atherosclerosis in elderly patients with myocardial infarction [D]. Chongqing Medical University, 2019

[4] Cao Qiumen. The application value of serum myocardial necrosis biomarker detection in early differential diagnosis of acute myocardial infarction [J]. Modern Medical Imaging, 2018,27 (1): 2

Disclaimer: The content of this article is sourced from the internet. The copyright of the text, images, and other materials belongs to the original author. The platform reprints the materials for the purpose of conveying more information. The content of the article is for reference and learning only, and should not be used for commercial purposes. If it infringes on your legitimate rights and interests, please contact us promptly and we will handle it as soon as possible! We respect copyright and are committed to protecting it. Thank you for sharing.(Email:[email protected])