Again, he really didn’t notice anything like Mr. Xie before.
If the patient does not have Bmgada syndrome, what could it be? Polymorphic ventricular tachycardia will be effective for defibrillation, but it is not as accurate as the special bidirectional ventricular tachycardia mentioned by Xie.
There was no time, so Xie Wanying knelt down opposite Senior Brother Cao and said bluntly: "Let me try it."
A group of people present were again shocked by her words and deeds: The boss is here, what does she want or can try?
Looking at her hands again, they were empty without any "weapon".
What shocked everyone was that Cao Yong immediately gave up his position the moment she spoke: "You try."
This third child!—Cao Dong and Cao Zhao, who knew their younger brother very well, stared blankly.
Didn't he say that in terms of understanding of her academics, the two of them were not qualified. Cao Yong's attitude towards this was very stable.
Senior Brother Cao is watching.
Xie Wanying felt that the small universe in her body exploded, and she focused all her attention on her right hand: making a fist and hammering.
Everyone's hearts felt as if they had been hit by her fist, shaking them, and they thought with lingering fear: It turned out that she was performing a hammer blow on the precordial area.
Question: Precordial hammering is equivalent to very low-energy electric defibrillation. Can electric defibrillation be effective without precordial hammering? And the best time for precordial hammering is when the cardiac stress is the strongest after cardiac arrest.
In more than a minute, it must have exceeded the optimal duration. If the hammer is not good, ventricular tachycardia will turn into ventricular fibrillation. This is why cardiac compression is the first priority in rescue because it is safe.
A long list of thoughts denying her actions were running through the minds of these people, and the feedback data on the ECG monitor overturned the scene.
"Effective?!" Dr. Han was the first to shout as he was facing the ECG monitor and had the clearest view.
This voice was filled with ceiling-breaking surprise.
Everyone's eyes were fixed on the electrocardiogram, and their hearts were beating like thunder.
Electrical defibrillation is not effective, but Xie’s action is effective? Electrical defibrillation directly tries to affect the electrical activity of the heart. Considering that the bidirectional ventricular tachycardia may be a problem with the wall shown in her picture, Xie’s hammer is more accurately not a conduction problem.
The electric energy is used to hammer the sternum and chest wall at a precise location to generate vibrations that transmit force to the myocardium in question, which in turn affects the electrical activity of the heart.
This kind of mechanical conduction is usually cardiac compression, but I didn’t expect that precordial hammering can also be used in this way. Compared with cardiac compression, it can focus on the position with one explosive force.
People at the scene were in awe: How can a method that has never been heard of be done?
Several bosses at the scene reacted very quickly: "It's effective, but it's not powerful enough."
At this stage, as long as effective measures can save people's lives, nothing else can be done. Everyone is rolling up their sleeves and following this move.
It is not easy to imitate Mr.
Xie Wanying herself is gearing up to do it again.
"I come."
Senior Brother Cao's voice sounded from the opposite side.
Xie Wanying gave up her position to Senior Brother Cao without hesitation. It was like Senior Brother Cao trusted her, and she believed that Senior Brother Cao who trusted her must have clearly seen the position of her hammer.
Cao Yong clenched his fist.
Cao Dong and Cao Zhao looked at his younger brother: Can you do it?
It's not whether he can do it, but he believes that the position she gave him will do it. Cao Yong's fist struck down without hesitation.
Senior Brother Cao's strength was much greater than hers. She didn't expect Senior Brother Cao to be able to steal from her, so she took the second step to get her strength in place. Xie Wanying sighed.
Not a second later, boom, boom, boom, the electrocardiogram returned to sinus rhythm.