Sihai network

What is the main cause of sudden cardiac death

The most common cause of sudden cardiac death is a malignant arrhythmia, which is called ventricular fibrillation. Its occurrence will lead to sudden cardiac death. In addition, there are cardiac arrest and bradyarrhythmia, which will also cause sudden cardiac death, that is, the heart stops all at once.

There are mainly sick sinus syndrome and sinus arrest, which can lead to sudden cardiac death. These diets can lead to sudden cardiac death. There is also a very serious myocardial infarction, which will directly lead to sudden death.

Deadly speed of a deadly storm

★ the rescue measures in the brocade bag shall be taken within 1 minute, and the rescue success rate is about 100%;

★ implement rescue measures within 4 minutes, and the rescue success rate is about 50%;

★ implement rescue measures within 4-6 minutes, and the rescue success rate is reduced to about 10%;

★ for more than 10 minutes, there is almost no possibility of survival.