A worker in Zhejiang died due to thermal failure of thermal ejection, and he was vigilant!It really "hot dead"

Source: Science Popularization China

This year many regions have appeared in the case of heat irritation, and some people have died. As of now, Zhejiang has issued 51 high -temperature red warnings, refreshing historical records. #.

A 49 -year -old male patient was sent to the staff on the afternoon of July 6. He suddenly fainted while working in the workshop. He was 40.7 ° C when he was admitted to the hospital. Multi -organ failure is accompanied by diffuse intravascular coagulation. After 31 hours of rescue, he died in the early morning of the 8th.

Many people may not know thermal radiation disease, let alone this disease can cause death, and the mortality rate is still very high.

What exactly is fever, what is the difference between it and heat stroke, and how to prevent it usually?

1. What is fever?

What we usually say most often is to prevent "heat stroke". A series of physiological functions such as the body temperature regulation of the human body, water and salt metabolism, circulation system, digestive system, nervous system, and urinary system are caused by high temperature. Symptoms of functional disorders and abnormal body temperature.

Thermal radiation disease can be understood as severe heat stroke. It is a severe fatal disease caused by thermal damage factors to the body. It has a high mortality rate. It is more common in military training and sports competition. To. [1]

The mortality rate is very high after suffering from heat irritation. According to limited survey data abroad, CHS's incidence of crowds during the summer heat wave period is (17.6 ~ 26.5)/100,000, and the mortality of hospitalization is 14%to 65%. The rate is> 60%; EHS accounts for 8.6%to 18%among patients with armal disease -based and heated diseases, and the mortality rate of disease is> 30%when combined with hypotension. [2]

In other words, for people who are only passively exposed to the heat environment without high -intensity and physical activity, only 4 of 10 people may survive if they suffer from severe thermal radiation.

The most important symptom of thermal radiation is that the body temperature rises, which can generally reach 40 ~ 42 ° C. And the temperature range of our normal people is about 36-37 ° C, but the different temperatures of the measured parts are also different.

The normal temperature of the oral cavity is: 35.5 ~ 37.5 ℃

The normal temperature under the armpit is: 34.7 ~ 37.3 ℃

The normal temperature of the forehead is: 35.8 ~ 37 ℃

The normal temperature of the cochlea is: 35.8 ~ 37.5 ℃

The normal temperature of the anus is: 36.6 ~ 38 ℃

Patients with fever, while rising body temperature, will also be accompanied by nausea, vomiting, syncope, diarrhea, and blurred consciousness. In severe cases, symptoms such as heart failure, renal failure, horizontal muscle dissolution, etc., and even death.

2. What should I do if someone has armal radiation disease?

First of all, you must call 120 in time. In the process of waiting for treatment, do not drink water for patients to avoid the patient's unwavering convulsions, which causes cough to affect breathing.

① First drag people to a cool place: it is best to have an air -conditioned room, adjust the temperature to 16 ~ 20 ℃

② Measure the body temperature: It is best to measure the anal temperature and insert at least 15 cm deep.

③ Help patients cool down: Some studies believe that if the core temperature can be reduced to less than 40.0 ° C within 30 minutes, death may not die.

You can spray the skin with a watering pot with cold water; you can also wipe your body with a wet towel, and at the same time use a fan fan to help cool down; or you can wipe it with diluted alcohol to use alcohol to swing away the temperature; Ice cap.

At this time, the ambulance should be in place, and the others were handed over to the medical staff for treatment.

3. How to prevent heat stroke/fever?

Although thermal damage is not low, it can be prevented. The most effective prevention measures are to prevent heatstroke. Do not expose to high temperature environment for a long time, and pay attention to hydration and ventilation. In preventing heat stroke, it is recommended to achieve the following 6 points: [3]

① Drink water:

The "Dietary Guidelines for Chinese Residents" recommends drinking 1500 ~ 1700 ml of water per day, and drink slowly, don't wait for thirst before drinking, and replenish water at any time. During high temperature weather, do not drink drinks containing ethanol or a large amount of sugar, which can cause more body fluids.

Don't drink too cold water to avoid stomach cramps.

② Suitable to supplement salt:

If you need to do physical labor or strenuous exercise in a high -temperature environment, drink at least 2 to 4 cups of cold water (500 ~ 1000 ml) at least an hour, and the water temperature should not be too high, and drinking water should be a small amount. If the diet is relatively low salt, it is recommended to replenish salt water, and it is advisable to use 0.1%of sodium chloride concentration.

In addition, the diet can be added to the soup, such as vegetable soup, fish soup, egg flower soup, etc.

If you usually have a heavy taste and eat more salt, you do not need to supplement.

③ The diet is light:

Eat less high oil and high -fat food, and eat as light as possible. Foods that are not easy to digest can bring extra burdens on the body. Pay attention to protein, vitamins and calcium. Eat more fresh fruits and vegetables to ensure sufficient sleep.

④ Pay attention to sun protection:

You can apply sunscreen (UVA/UVB protection) with ≥ SPF15 in summer, with a parasol, a sun hat, and a light -colored clothes. You can put a thin and breathable sunscreen, be sure to be optimistic about the standards on sunscreen: GB/T18830.

What needs to be reminded is that because of the adoption of sun protection measures, it may affect the synthesis of skin vitamin D. It is recommended to supplement vitamin D10 micrograms every day, that is, 400 international units. ⑤ Do not put your baby and pets separately:

The temperature in the car under the sun will still rise rapidly and cause danger. Even if there is a gap in the window, the temperature in the car can still rise nearly 7 ° C within 10 min after parking. Anyone or pet who stays in the car at this time has the risk of severe heat stroke or even death.

⑥ Carrying with heatstroke and cooling drugs with you:

Such as Huoxiang Zhengqi Pills, Ren Dan, Ten drops of water, wind oil essence, etc.

If you find that your body temperature is abnormally increased, you can reach> 40 ° C in the internal body temperature of 10 ~ 15 min, and accompanied by adverse symptoms such as nausea, dizziness, red skin red heat, and blurred consciousness, then you must be alert to fever. Should seek medical treatment in time, otherwise it may lead to death.

4. Is the mung bean soup "resolved the heat" reliable?

Mung beans are often referred to as "Summer Summer Small Expertarings". Drinking a bowl of refreshing mung bean soup can not only "take away" the heat, but also supplement water and nutrition.

The potassium and vitamin B in mung beans are well nutrition, which can make up for this part of nutritional loss caused by high temperature sweating.

Therefore, there is still some reason to say that the mung bean soup "relieves the heat". However, some people have rumored that drinking "mung bean soup" can detoxify, but this is exaggerated.

The definition of this "poison" is very vague. In fact, there are not so many "poison" in healthy people to solve it. The waste and some harmful substances generated by normal metabolism can be discharged normally through the human metabolic system. In the current academic research, mung beans have no "poison" effect.

"Descendants! Come and work!"

Summary: Don't underestimate the high temperature in summer. Severe heat stroke can lead to fever and fatal risks. The saying of "hot death" is not a joke. In addition to making preventive measures recommended in the text, you should also avoid the strongest noon travel in the sun.

references:

[1] Liu Shuyuan, Song Jingchun, Mao Hansing, Zhao Jinbao. The consensus of experts in the diagnosis and therapy in China [J]. PLA Medical Journal, 2019,44 (03): 181-196.

[2] Expert Group of thermal radiation prevention and treatment of the entire army, the consensus group of thermal radiation emergency diagnosis and treatment expert. ): 1290-1299.

[3] Dong Haiyuan, Ling Jianchun, Kou Linyuan. The public high temperature and heat stroke prevention and emergency treatment guide [J]. Health guide, 2014,20 (04): 48-51.

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