External defibrillators are quite popular in developed countries: are we still behind in equipment or consciousness?

If you see such a machine, it is worth knowing: it is called "Help Artifact" automatic defibrillator, used to rescue patients with cardiac arrest, the operation is as simple as a point-and-shoot camera, and win the "gold rescue time" for patients. ".

At the ESC 2016 conference, there is one thing that is worthy of the pride of the people. Three clinical studies led by Chinese medical workers are honored to be on the stage of the European Stroke Conference. This means that "Made in China" in the field of stroke treatment has taken the country and embarked on the world stage! Three conference presentations on clinical research conducted in China were presented during the conference, including a China Acute Ischemic Stroke Treatment Outcome Registry (CASTOR) study, an Ureklin efficacy and safety reevaluation (RESK) The study, as well as an exploratory study on the improvement of collateral circulation after treatment with human urokininogenase.

External defibrillators are quite popular in developed countries: are we still behind in equipment or consciousness?

A study published at the conference: Automatic external defibrillators (AEDs) cannot save lives if the public does not have basic first aid knowledge. The study found that the widespread distribution of defibrillator public access (PAD) projects in France has a significant impact on the survival rate of out-of-hospital cardiac arrest (OHCA).

Understanding external defibrillators

Many people are not familiar with defibrillators, but in doctor-themed movies and TV shows, you may have seen such a picture:

At the time of the patient's death, the doctor grabbed the defibrillator next to him and shook his sweat on the patient's chest several times. The miracle appeared...

External defibrillators are quite popular in developed countries: are we still behind in equipment or consciousness?

That's right, this is the basic function of the defibrillator.

How the defibrillator works:

The defibrillator can release enough current to pass through the heart within a few milliseconds (via the chest wall or directly), causing the cardiomyocytes to "initialize" (depolarize), eliminate ectopic excitability, and regain control of the most self-regulating sinus node. The right to return the heart to normal work. (Although the actual defibrillation is the current, the operator chooses the energy of the defibrillator, and the current released by the defibrillator depends on the stored energy.)

Defibrillators are the only effective tool for treating ventricular fibrillation (VF).

However, the defibrillator is a professional medical device that needs to be operated by a professional.

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