Big Doctor Live Room

Chapter 1035 The Heimlich Method of First Aid

Chen Qun immediately rushed over with a stride and greeted the old man.

"Let me come, I'm a doctor from Xiangyun Hospital!"

With his palms all over, Chen Qun lifted the little boy in his arms, squatted on the ground with one knee, pressed the child's abdomen on his knees, patted the child down twice, and then pushed hard.

I heard the child spit out a mouthful of thick phlegm with a "click", and then cried out with a wow.

"Don't cry, it's okay!"

Chen Qun turned his hands lightly, turned the child over, put him face-up on the floor, and stroked his chest from bottom to top with his hands, the child cried even more fiercely.

Chen Qun immediately said fiercely, "If you cry again, I will give you an injection!"

The child was frightened by Chen Qun's ferocious appearance, so he didn't dare to cry anymore, and looked up eagerly at the old man in front of him, yelling in a low voice.

"Grandpa, I want grandpa!"

Chen Qun pressed it twice before handing the child to the old man.

"It's all right, he choked on food in his trachea, now I've cleaned it out for him, if you're worried later, send the child to the hospital for a checkup."

"Why do you check if you're fine? Thank you, young man!"

It turned out to be a grandpa Ma Daha!Chen Qun muttered in his stomach, knowing that this kind of person is a big bastard, what he said is useless, so he explained directly to the point.

"In the future, if the child eats something, don't take him in the car. You can't do it on the subway or bus, so as not to cause the child to get motion sickness and nausea. In addition, the organs are not fully grown, and the contents of the stomach will easily flow back into the trachea, blocking breathing. Remember this At one point, this will never happen again.”

After Chen ** finished speaking, he walked back directly.

As soon as he turned around, he heard the happy voice of the system ringing in his ears.

"Congratulations, you have obtained a Bronze Star and [-] rewards, and a primary treasure chest. Congratulations, you have obtained a heartfelt thank you, and a primary treasure chest."

The broken system is ridiculous, and they pretend to be newcomers even when they are familiar with the way.Chen Qun directly gave a conclusion on this sudden task, and did not believe that the broken system would release such a task without technical difficulty.

When something goes wrong, there must be a demon. Chen Qun felt that breaking the system was covering up something.Otherwise, I won't jump out and pretend to be tender.

Children lose consciousness, coma, and have no breath. The most common condition is nausea or food choking into the trachea. It only needs to be rescued with the Heimlich first aid method.He just used it just now and it worked. The other few massages are actually auxiliary.

When Chen Qun squeezed back to his original position again, the eldest lady looked over in surprise.

"Why did you come back, is someone joking or something?"

"The child's trachea was stuck with food. I used the simplest Heimlich maneuver to shake the thing out. Of course it came back, otherwise grandpa would have thought I wanted any reward."

"Small! By the way, Chen Qun, Ms. Hojo Yangling is obsessed with last night's operation. Let me ask you a special question, how did you solve the phenomenon of pulmonary artery blood reflux last night? It has already appeared. The result disappeared again, and you didn’t do anything. The two of them thought about it all night and consulted several experts, but they didn’t have a correct explanation.”

"Didn't I tell those two girls that I sold them to the devil in exchange for the lives of other people's children?"

"Cut, forget it. Director Gu, I leave this question to you, you are the authority!"

The eldest lady was embarrassed to deal with Chen Qun in public, so she had to ask the real experts around her.

Gu Ning immediately laughed and explained to the eldest lady.

"Actually, I've been thinking about this question for a long time, and in the end, it was discovered by your sister-in-law, a layman. I'll compare the two pictures here, and I will know what kind of medicine Chen Qun is selling in the gourd. Sometimes the technical Progress, to put it bluntly, is worthless. But a small difference can make the difference between life and death.”

While speaking, Director Gu took out his mobile phone, found two pictures, and put them in front of the young lady.

"Look, what's the biggest difference between these two surgery photos?"

The eldest lady raised her foot and kicked Chen Qun lightly before she answered in the affirmative.

"It's just that the thickness of the pipes connecting the heart is different. The one on this side is thicker, and the one on the other side is only half the thickness."

"Correct, I also tried my best to analyze it last night, but I didn't find any abnormalities at all. As a result, the sister-in-law next to me said that the ratio was different, and the correct result should be adjusted to the same ratio. This made me discover the key to the problem. , the pipe Chen Qun used yesterday is a little thinner than that used in conventional surgery. Don't underestimate the thickness, this actually solves an unsolvable problem."

The eldest lady just had a question and answer with Director Gu out of fun, but took out her mobile phone to perform data simulation calculations, so that no one answered Gu Ning's words in the middle.

Gu Ning knew that the eldest lady had a temper that no one would take kindly to, so she could answer her own questions and explain the situation clearly.

"The thickness of the rubber tube shunt implanted determines the amount of blood flow. If the scope of myocardial resection is too large, it will naturally cause too much blood to flow to the pulmonary artery, and the nearby blood vessels cannot transport so much blood, which will only cause Backflow. Therefore, Chen Qun only reduced the diameter of the shunt to perfectly solve the backflow problem.”

Of course, Gu Ning still has one question that he didn’t say, that is, why did Chen Qun know that blood vessels with a thickness of several millimeters will not cause backflow? There is enough knowledge involved in this, and he had to explain that he estimated a blood vessel based on his feeling. Presumably, shunt surgery was then refined.Maybe Missy's simulation program helped a lot.

In fact, yesterday Chen Qun improved another operation for the teacher. Although this operation was not shown to the public, its significance is far more significant than the public operation he completed.Because Chen Qun's improvement this time can be regarded as a stroke of genius. It is simple and feasible. Just changing a pipe again can cause different consequences.

Perhaps, he can ask the eldest lady to use an analog computer to calculate many times, and then he can use the data recorded by the department to perform fluid calculations, and finally he can summarize an equation to standardize the thickness of the carrier for atrial-ventricular shunt surgery. It can increase the success rate of the operation by ten or twenty percent.

This matter can be big or small, and my new official has no spare time to do these calculations, but Zhou Lin, who participated in the operation last night, is the most suitable candidate. Letting him conduct research on this issue will not only allow him to gain more A signed paper in an international journal will have a better chance of getting help from Missy's computer module.

If it is an outsider, without the calculation simulation module of the young lady, the result may not be given within a year or two.But Zhou Lin and his wife are the confidantes of the eldest lady. They come to perfect the details of this operation. Chen Qun and the eldest lady don't care at all. A rough conclusion.

Surgery in the information age also needs the support of information theory. It used to be that the country was backward and poor, but now that the country is booming, it naturally has the conditions to accomplish things that were unimaginable before.What's more, the goal of Chen Qun and the eldest lady is to combine surgery with the information society, so it is absolutely in line with Chen Qun's development direction to let a shunt operation, a project that requires data calculation, be analyzed in depth.

Find an opportunity to talk to Zhou Lin about this matter.

(End of this chapter)