Lao He finally found Xie Ning in the last 5 minutes before the live broadcast of the operation began.

Boss Zheng's future father-in-law is about the same age as Lao He. He is gentle and elegant, with a faint smile on the corner of his mouth, his hair, tie and clothes meticulously cared for, and his exquisiteness and mature stability.

"Uncle Ning, Brother Yun said I'll explain the operation to you." Old He bent over and said politely.

Xie Ning saw an old man who was not much younger than him calling him Uncle Ning, and he couldn't laugh or cry.

This is out of respect for Zheng Ren. Although Xie Ning knew about it, he still found it ridiculous.

But he did not correct it, but made a gesture and said, "Thank you."

"You are always polite, you are polite." Lao He's smile was a little humble. When he thought that he was facing Boss Zheng's father-in-law, he felt guilty for no reason.

If he offended Boss Zheng, maybe he had a lot of them and wouldn't care. But if he offended his father-in-law, Lao He knew that he would definitely be kicked out of the medical team.

If you encounter any difficult things in the future, Boss Zheng will be righteous if you don’t take any blame, let alone helping you.

Even if you don’t do it so obviously, you will be marginalized.

That means you are already cold.

"Uncle Ning, do you use your mobile phone or pad to watch the live broadcast?" Lao He asked.

"There is an LED screen next door, let's go and watch it." Xie Ning smiled and chatted with Lao He: "Are you a member of the medical team?"

"Yes... it's right." Lao He said, "This operation involves the fetus and requires general anesthesia preparation. I have no similar experience, so I didn't go."

"Well, the first case in Asia is that no one else has any experience except Zheng Ren." Xie Ning smiled and said, "Tell me about the surgery process, it's troublesome."

"No trouble, no trouble." Old He said Lianlian, his impression of Xie Ning is getting better and better.

"What Boss Zheng wants to do this time is the aortic valve balloon dilation of the left heart system." Lao He made up some knowledge, and with his profound clinical skills, he could tell some tricks.

"In 1991, Maxwell in the UK first reported two cases, and from 1991 to 1997, 12 similar surgeries were reported worldwide. In 2004..."

Lao He began to explain from the history of intrauterine interventional surgery. Xie Ning listened very seriously and did not think that these had nothing to do with the surgery.

Lao He made detailed and meticulous preparations for this. Since it was a commercial negotiation, it all belonged to the historical background. Uncle Ning naturally knew that the more detailed the better.

Fetal aortic valve surgery began in 1991, and pulmonary artery surgery began in 2002.

Lao He memorized these data by memorizing them in a short time and moved his hairline back by 1mm.

"What's the necessity?" Xie Ning asked after Lao He finished speaking.

"The fetus with congenital heart disease has poor treatment effect after birth and has a high mortality rate. If intervention treatment can be performed during the fetus, it can correct congenital heart disease or reduce the development of defects and improve the treatment effect after birth."

"There is a great necessity, and it is a small life no matter how you say it is. Before this, most children with problems had labor." Lao He said.

"Yeah, keep going."

"What we want to treat this time is a fetus with congenital aortic valve stenosis. According to medical ethics, this treatment must be paid attention to the safety of the mother." Lao He said, "I just asked Brother Yun that the newborn's surgical treatment was prepared in the women and children's hospital."

"Once the interventional surgery fails, we must ensure the safety of the pregnant woman. This is how we understand it?" Xie Ning was not polite and asked if he didn't understand.

"Yes, if the interventional surgery fails, the patient will be directly transferred to a caesarean section and terminate the pregnancy." Lao He said, "The newborn will be sent directly to the next door for thoracic surgery."

“How high is the success rate?”

"I probably won't succeed." Lao He said seriously.

When his own people talk, they are still wearing plain clothes. Lao He tells the truth directly and does not hide it.

Xie Ning nodded and signaled that he had understood. The little thoughts between them could not be hidden from him.

"The procedure is..."

As soon as he said this, Xie Ning took a look at the time and said, "The live broadcast is about to begin, let's go to watch next door."

Lao He nodded and smiled, and wiped his sweat from his heart.

Uncle Ning looked gentle, but for some reason, he felt that he was putting huge pressure on him.

It seems that Boss Zheng’s life is not easy, he has such a smart father-in-law.

Old He thought to himself and followed Assistant Xie Ning to the next room.

Four large LED screens formed into a huge screen and appeared on the wall. The assistant handed over a laser pen.

"Do you drink tea or drink?" the assistant asked.

"Just water is OK."

"OK."

On the screen, the live broadcast room has not been opened yet, and countless barrages have been shuttled.

Xie Ning sat on the sofa, looked at the barrage, and smiled and said, "Teacher He, most of these barrages will not undergo such surgery, right?"

"No one can do it." Lao He said, "The failure rate of more than 200 surgeries worldwide is extremely high, and it is said to be 50%. This data still has a certain amount of water."

"oh?"

"Doctors who are interested in preparing for intrauterine interventional surgery must strictly screen. Whether it is the physical condition of a pregnant woman or the fetus, they must meet the standards." Lao He was clear about all these things.

If he did not screen the patient and did it if he caught one, the doctor would have died long ago. Even when he was abroad, he would have been in a lawsuit and he would have lost all his money.

"Even if the screening is layered, the success rate of the operation is less than 50%. The emergency department was invited to rescue the desk, and there was no prior assessment of the condition. As far as I know, pregnant women take conservative treatment for a long time. If any doctor is replaced, the success rate is estimated to be only 20-30%.

"Where is Zheng Ren?"

"Boss Zheng is definitely 100% sure."

Speaking of this, Lao He's face was filled with a strange light of worship.

Xie Ning was slightly surprised. Zheng Ren is a kid with a high level, and he knows that he can get his peers to give such a high evaluation, which is a bit incredible.

Is it really better than you think?

He pondered and looked at Lao He, as if he wanted to see him through.

The image on the screen suddenly flashed, and the surgical image appeared on it.

The sterile sheet has been laid out and the B-ultrasound probe is preparing to be positioned.

"In this operation, Boss Zheng used b-ultrasound positioning to find the position of the fetal aortic valve stenosis, and then use the balloon to open the stenosis part." Lao He quickly introduced, "After the operation, the fetus grows for about 4-6 weeks, the stenosis aortic valve position will reach or be close to the normal fetal level."

"Now pregnant women are 32 weeks pregnant, which is almost the last time. If they don't have enough growth, the surgical effect will be greatly reduced."
Chapter completed!