Chapter 1662 【1662】Apprenticeship

Xie Wanying continued to answer realistically: "No."

She really couldn't talk and laugh with Senior Brother Shen, and she knew that her ability to joke was not at the same level as Senior Brother Shen. The problem became in other people's ears when they heard it, and Shen Youhuan was also stumped in front of her stubbornness.

Shen Youhuan surrendered to her: "I doubt that if you make a joke, the result will be that the earth explodes."

puff.

Who is laughing at her?

It's Mr. Zhang and Dr. Song.

I also want to know how terrifying her cold jokes will be.

The other doctors thought that it was these two laughers who were least qualified to laugh at her. One has a vicious tongue to the end, and the other is an inspection report printer, let alone telling jokes.

The medical surgery part is coming to an end, and the surgeon team stands up and prepares to go to the battlefield to take over the internal medicine.

"Doctor Do, do you need me to keep it?" Shen Youhuan asked his colleagues for their opinions.

"Keep it." Du Yeqing responded quickly.

This person is a hardline conservative but that doesn't mean he's slow.

In a few seconds, the pen in Du Yeqing's hand erased the sketch. This painting helps to think that meaningless can be ruined.

Only those who pay attention will find that according to Xie Wanying's words and intervention in the operation process, his pen has added a lot of strokes to the sketch. It shows that the idea of ​​​​the chief surgeon is basically unhindered after being opened, and it is clear where to start.

Dr. Yang felt very sorry for it. It would be great if the teacher didn't destroy the painting. She could pick it up and study it before studying.

The rookie thinks too much, the boss will not give you this kind of opportunity to steal the teacher. If you want to steal a teacher, you must learn from your classmates and think of going ahead of the boss.

Because of the surgeon's reply, the physicians in the operating room were not completely removed, and had to wait for the surgeon's order to assist at any time.

Bringing his own people out of the control room, Du Yeqing suddenly stopped at the door, probably because he thought of student Xie touching his mind, turned around, and looked at student Xie: "Come over to the operating room and see Dr. Pang."

Dr. Pang is a slightly fat male doctor with a round face, gentle expression, and easy to get along with.

"He is the teacher of the extracorporeal circulation department." Dr. Yang provided information to Xie in time.

Cardiopulmonary bypass is a very important milestone in the development of extracardiac surgery. Specifically, the principle is a bit like the artificial liver mentioned earlier. Artificial liver is a machine that replaces the patient's liver outside the body to maintain the patient's liver function. Extracorporeal circulation uses an extracorporeal circulation machine, which is also placed outside the patient's body, connected to the patient's blood vessels through tubes, and the patient's venous blood is recovered for gas exchange and then infused back into the patient's body. The function is that the cardiopulmonary circulation generally replaces the pulmonary circulation. Some people therefore directly call the extracorporeal circulation machine the artificial heart-lung machine.

During heart surgery, the heart may need to stop beating completely during the operation or reduce the activity of the heart during the beating, so the heart function is completely stopped or limited. If other organs lose arterial blood nourishment, venous blood stasis is conceivable Get the consequences of death. Therefore, extracorporeal circulation is almost necessary in surgical heart surgery (except for a very small number of small operations that will not cause problems with heart function). Only the artificial heart-lung machine can support the patient's continuous arterial blood supply and venous blood recovery during the operation, so that other organs and tissues of the human body will not be damaged during the operation.

There is no other high-tech that can replace the artificial heart-lung machine in the future.