At around 19:00 on June 16, a man in his 40s suddenly fainted on the ground while exercising, his face turned purple, and the onlookers were helpless. At this time, Dai Qianyu, a security officer of the Security Department of the Southern Airlines Northern Branch, happened to pas

Around 19:00 on June 16, a man in his 40s suddenly fainted on the ground while exercising, his face turned purple, and the onlookers were helpless. At this time, Dai Qianyu, a security officer of the Security Department of the Southern Airlines Northern Branch, happened to pass by. Without saying a word, he quickly stepped forward to perform CPR (cardiopulmonary resuscitation) on the middle-aged man who fainted.

Dai Qianyu knelt on his knees. With the professional skills he learned during the training, he kept undergoing cardiopulmonary resuscitation for the man in accordance with 30 chest compressions and 2 artificial respirations in each group. At the same time, passers-by also helped, some took out quick-acting heart-saving pills, some took out mineral water, and some called 120. In just a few minutes, a love rescue began tacitly.

Why do you want to save people? "I didn't think about anything at that time, just wanted to save him." Recalling the incident, Dai Qianyu's mood still couldn't calm down. He said that the situation on the scene changed too quickly and there was no time to hesitate. "When I saw the patient gasping like sighs, I immediately realized that this was not breathing in the true sense, but a sign of respiratory state of cardiac arrest, and high-quality cardiopulmonary resuscitation is urgently needed. Once I stopped, the patient would lose the best rescue time. So, I kept doing it until the arrival of the 120 doctor."

"I sincerely hope that he can be saved..." After the patient was pulled away by 120,

Dai Qianyu kept repeating this sentence.

About June 17, the reporter learned from Beiling Police Station that the man

unfortunately died due to ineffective rescue.

Currently, the family is dealing with the funeral.

How to prevent sudden death from running frequently in summer?

In recent years, runners have experienced sudden deaths in the morning running, especially in summer.

Around 8 a.m. on May 4, a runner suddenly fainted while running in Orson. Afterwards, runners on the scene quickly carried out rescue and used automatic external defibrillator and cardiopulmonary resuscitation, but still failed to save the life.

On the morning of May 5, a middle-aged man in his 40s suddenly fell to the ground while running by Jinghu Lake in Deyang. The enthusiastic citizens around him tried to perform cardiopulmonary resuscitation on him. But it is a pity that the man eventually failed to rescue and unfortunately died.

htmlOn June 11, a man in the Netherlands Flower Town, Nanshan District, Shenzhen suddenly fell to the ground while running in the morning. He continued to breathe for a while and died regretfully. The frequent unfortunate news from

makes us sad and reflect on: Why has the original intention of running become a "deadly killer"? How should runners run to be safe?

reporter learned that sudden death in running is generally common in summer: high temperature, high humidity, and low oxygen content in the air.

She sweats a lot in running in summer, reduces blood volume, accelerates heart rate, etc., so the heart contraction ability will also decrease.

For the above symptoms, you need to pay attention to the following points when running in summer:

1. Adapt gradually, don’t run too fast

0 In summer, the temperature rises and the air humidity increases. Many runners start sweating before running. Once they run, the pressure on their heart breathing will be relatively high. Therefore, you should slow down in summer to allow your body to gradually adapt.

2. Remember to replenish more hydration

It is recommended to drink 500 to 800 ml of water at one time before running. The more sufficient the water in the body before running, the lower the risk of dehydration.

You can replenish water in a small amount and multiple times during running. Just replenish white water within 1 hour of running. If you need to replenish sports drinks containing electrolytes for more than 1 hour of running, the moisture should be greater than sweat.

3. Avoid absolute high temperature running

Try to avoid noon in summer. Run during these sunny hours. These periods are very prone to heatstroke. Try to choose a cooler morning or evening running.

4. Listen to the sound of your body

Be sure to pay attention to the heart rate of running. Early symptoms of heatstroke include fatigue, sleepiness, chest tightness, stop sweating, confusion, and nausea. When you feel the above symptoms, you should stop exercising immediately and find a cool place as soon as possible to actively cool down and hydrate. Life is the most important thing, never show off.

Source: Shenyang Evening News