Can you save your heart to stop your legs?Unreliable

Recently, the news of "lifting your legs, quickly and effective rescue of heartbeat breathing arrest (without any risk)" spread on social platforms. The news said that when someone fell to the ground, he couldn't wake up, it should not be indifferent, and silently, quickly flattened the patient's upper body, raised the patient's legs to less than 45 degrees below 90 degrees, only about 1 minute, the patient could wake up when you wake up ... The news also said that some doctors operated 194 times and saved 194 lives. The Shanghai rumor platform received a message from netizens: Is the above practice really useful?

"This statement is incorrect. Domestic and foreign guidelines are recognized that high -quality chest compression is the key to the successful treatment of cardiopulmonary resuscitation." Tang Lunxian, director of the Emergency Department of Oriental Hospital affiliated to Tongji University, introduced that he believed in the golden rescue of the gold of patients with cardiac arrest patients. The time is only 4-6 minutes. If the gold rescue period fails to be effectively intervened, the patient's risk of death is great.

How does this rumor come out? Tang Lun first speculated that the spread of this statement may be because some scholars in the past believe that raising the patient's legs during cardiopulmonary resuscitation can help return blood backflow and strengthen the effect of cardiopulmonary rescue. However, this method affects the duration of blood flow for a short period of time, only less than 1 minute, and the effect lacks sufficient clinical evidence. Therefore, this operation has long been removed.

What is the correct way of first aid when encountering someone's cardiac arrest? Tang Lun first said that the following steps need to be followed:

Determine the patient's consciousness, arteriosclerosis, and autonomous breathing. When judging the patient's consciousness, he can beat the patient's shoulders, and calm his head in the patient's ear "How are you". Next, use the middle and index finger to move from the middle of the trachea to the outer cervical arteries for 5-10 seconds. Determine the patient's breathing 5-10 seconds.

If the patient cannot respond, it cannot touch the carotid arteries, and does not breathe autonomous, that is, the judgment is a cardiac arrest, and 120 should be called immediately, and at the same time, let the surrounding people look for an automatic body tremor (AED). Put the patient on a solid ground, lying on the seat, loosen the patient's shirt and belt, and perform chest presses and artificial breathing (compressing each 30 times of chest compression with two artificial breathing). Note that the palm of the hand cannot be lifted away from the patient's chest during the pressing process, and at the same time, the patient's chest is completely rebounded. If you find AED, use it immediately. The rescue was continued during the period, waiting for 120 rescuers to arrive. (Reporter Shi Ni Ren Ren)

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