Chapter 3478 【3478】

Unexpectedly, the two of them had just taken a step when a second group of people rushed from behind and ran them to the wall on the spot.

How miserable! Students Lin and Pan felt the urge to cry.

The second group of people who came included Shen Youhuan and Du Yeqing. Maybe before they thought that classmate Xie came to quarrel with Zhang Huayao, it would be impossible to get results so quickly. When they heard that someone was showing off their skills, they immediately changed their posture and rushed in.

"Should I call the class monitor over?" Lin Hao asked Holmes Pan for his opinion.

Whether they can get in or not, the squad leader may be able to squeeze in because of his special status as a squad leader.

The absence of class monitor Yue Wen is because he took the place of the next teacher to do psychological counseling work for the students. The most important person here is classmate Wei, and the other person is classmate Geng who you may not have guessed.

It's not only student Wei who is distressed by this incident, student Geng blames himself very much. He was at the scene of the fire, and he arrived too late to stop her from running back and cause her accident.

Pan Shihua was a little silent, as if he was thinking about other people.

Lin Hao read something from his expression and raised his eyebrows.

It can be seen that Holmes Pan is wondering if he should pull Song Mao back to see.

"I'll call someone." Lin Hao turned around resolutely and went out to find someone.

After this search, the internal medicine four-person team outside will be alarmed to rush in together. After a while, Zhang Desheng and the others rushed to the office to join the stretching team.

"First of all, we need to know that in the upper membrane lung, in most cases, we will first use the vvecmo mode, that is, the respiratory support mode. When using the vaecmo mode, it provides two major supports for breathing and circulation, and is used for cardiogenic shock. Patient. I personally think that the current patient’s heart function is said to be damaged, and the heart rate is not stable, but this mode is not available for the time being. The teachers also know that whether the patient’s heart rate is unstable now means that the heart is really not working. It needs to be checked. It is really impossible to correct the heart function after the lung function is improved."

So don't rush, take it step by step. Clinical suspicion is preliminary suspicion, and specific measures need to be confirmed by more empirical evidence. The support that the machine can give to the human body needs to be precise rather than as many as possible. If people's heart function is not abolished, forcing the machine to support it will be counterproductive.

When on ecmo, there are cases when you are awake. This is a patient who generally does not need to be on a ventilator.

For example, critically ill patients must be given sedatives because they are on invasive ventilators at the same time.

For patients, the mechanical support of ventilator and membrane lung running at the same time, according to many patients' memories, is like forcing things into the body, which is not comfortable at all in terms of feeling. The medical staff must brake the patient so that the patient does not move. The consequence of using sedatives is that the patient will be trapped and locked on the hospital bed like a prisoner, which is tens of thousands of times more uncomfortable than being in prison.

"If the vvecmo mode is adopted, the extracorporeal process goes like this. The blood goes out of the vein, goes to the pump, goes to the membrane lung, and then returns to the vein."

The people nearby glanced at the structure diagram of the pump and membrane lung that she drew along with her clear words, followed by those eyes secretly shivering: the drawing is as fast as an engineering design diagram, this is a machine as a human anatomy diagram to paint?

"It can be seen from this that the important functional center of the machine is the pump and the membrane lung. Surrounding the pump and the membrane lung are other auxiliary functional structures, such as flow sensors, which are installed behind the pump to monitor the flow rate."