Chapter 1035

Chen Qun immediately grabbed the old man with a brisk step.

"Let me, I'm a doctor in Xiangyun hospital!"

Chen Qun palmed the little boy in his arms, squatted on the ground with one knee, pushed the child's abdomen on his knees, patted the boy down two times, and then pushed him.

I heard the child spit out a mouthful of thick phlegm, and then cried all over.

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

Chen Qun turned his hands slightly, turned the child over, put his face up on the floor, and gently put his hands on his chest from bottom to top for a few times. The child cried more fiercely.

Chen Qun immediately said, "if you cry again, I'll give you an injection!"

The child was frightened by Chen Qun's fierce appearance, and immediately did not dare to cry. He looked up at the old man in front of him and cried in a low voice.

"Grandfather, I want grandfather!"

Chen Qun pressed twice again and handed the child to the old man.

"It's OK. He choked his food in his trachea. Now I'll sort it out for him. If you don't worry about it, send the child to the hospital for examination."

"When it's all right, what else do you check? Thank you, young man

It turned out to be a Maha grandfather! Chen Qun murmured in his stomach. He knew that this kind of person was a big old man. What he said was in vain. He said it straight to the point.

"In the future, when a child eats, don't take him to the bus. The subway and bus can't do it, so as to prevent the child from carsickness and nausea. In addition, the organs don't grow completely, so the contents in the stomach can easily return to the trachea and block the breathing. With that in mind, it won't happen again. "

After Chen Qun's explanation, he went straight back.

As soon as I turned around, I heard the joyful sound of the system ringing in my ears.

"Congratulations, you have won a bronze star and 10000 awards, and a primary treasure chest. Congratulations on receiving a heartfelt thank you and a reward for a junior treasure chest. "

I'm so familiar with the broken system, and I'm still new. Chen Qun gave a direct conclusion about this sudden task, and did not believe that the broken system would release this task without technical difficulty.

When things go wrong, there must be demons. Chen Qun feels that the broken system is hiding something. Otherwise, I won't jump out and pretend to be young.

The most common condition is nausea or food choking into the trachea, only need to use the Heimlich first aid method can rescue. He just used it and it worked. The other massages are actually auxiliary.

Wait for Chen Qun to squeeze back to the original position again, see big young lady surprised to see to come over.

"Why did you come back? Was it a joke or something?"

"A child's trachea is stuck with food. I use the simplest Heimlich method to shake things out. Of course, I come back. Otherwise, my grandfather would think that I would be paid for anything."

"Little family spirit! By the way, Chen Qun, Miss Yangling of Beitiao never forgets the operation last night. Let me ask you how you solved the problem of pulmonary artery blood reflux last night. It has appeared and disappeared, but you have done nothing. The two of them thought all night and consulted several experts, but they didn't have a correct explanation. "

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

"Cut, don't say it. Director Gu, you are the authority

The first lady was embarrassed to clean up Chen Qun in public, so she had to ask the real experts around her.

Gu Ning immediately laughed and explained to the first lady.

"In fact, I thought about it for half a night, but in the end I was discovered by your sister-in-law, a layman. Here I take two pictures to compare, we can know what medicine Chen Qun sells in gourd. Sometimes technological progress is nothing to put it bluntly. But just a little difference, there is the difference between life and death. "

During the conversation, director Gu took out his mobile phone, found out two pictures and put them in front of the young lady.

"You see, what's the biggest difference between the photos of the two operations?"

The first lady raised her foot and gave Chen Qun a slight kick before she gave a definite answer.

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

"Right. I tried my best to analyze it last night, but I didn't find anything unusual. As a result, my sister-in-law next to me said that the proportion was different, so I should adjust it to the same proportion to get the right result. This led me to find the key to the problem, that is, the pipe Chen Qun used yesterday is smaller than that used in conventional surgery. Don't underestimate the details. In fact, it solves an unsolvable problem. "Instead of making fun of asking and answering questions with director Gu, the first lady took out her mobile phone to carry out data simulation calculation, so that Gu Ning could not talk to anyone in the middle of the conversation.

Gu Ning knew the temper of the eldest lady, and no one would give her a good face. He asked and answered the question to himself.

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

Of course, Gu Ning still has one question to ask, that is, why Chen Qun knew that a blood vessel a few millimeters thick would not cause backflow. There was enough knowledge involved in this. In the end, he had to explain that he estimated a rough estimate based on his feeling, and then improved the shunt operation. Maybe miss's simulation program helped a lot.

In fact, yesterday Chen Qun improved an operation for his teacher. Although the operation was not publicly displayed, its significance is far more significant than the open operation he completed. Because Chen Qun's improvement can be regarded as a magic stroke. It is simple and feasible. Just changing a new pipe can cause different consequences.

Perhaps, he can ask the young lady to use the analog computer to calculate for many times, and then according to the data recorded by the Department, after fluid calculation, he can finally sum up an equation to regulate the carrier thickness of atrioventricular shunt surgery. This alone can increase the success rate of surgery by 10 to 20 percentage points.

This matter can be big or small. As a new official, he naturally has no spare time to do these calculations. On the contrary, Zhou Lin, who participated in the operation last night, is the most suitable person. If he is allowed to conduct research on this issue, he will not only get one more signed paper in an international journal, but also get help from the computer module of the first lady.

If you change to an outsider, you will not be able to give the result in one or two years without the big girl's operation simulation module. But Mr. and Mrs. Zhou Lin are the confidants of the first lady. Chen Qun and Ms. Chen will not care about the details of the operation. Even for these two, I'm afraid they will forget after the operation. They will only give a general conclusion.

In the information age, surgery also needs the support of information theory. It turned out that the country was backward and the conditions were poor. Now that the country's strength is booming, it naturally has the conditions to complete the original unimaginable things. What's more, the purpose of Chen Qun and miss Tai is to combine surgery with the information society. It is absolutely in line with Chen Qun's development direction to make an in-depth analysis of a shunt operation, which requires data operation.

Find a chance to talk to Zhou Lin about this.