Lao He finally found Xie Ning in the last five minutes before the live broadcast of the surgery started.
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 his lips. His hair, tie, and clothes are meticulously taken care of, and he is sophisticated and mature.
"Uncle Ning, Brother Yun said that I will explain the operation to you." Lao He bent down slightly and said politely.
Xie Ning couldn't laugh or cry when he saw an old man who was not much younger than himself calling him Uncle Ning.
This was out of respect for Zheng Ren. Although Xie Ning knew it, he still found it ridiculous.
But he didn't correct him. Instead, he made a gesture and said, "Thank you."
"You're very polite, you're very polite." Lao He's smile was a little humble. When he thought that he was facing Boss Zheng's father-in-law, he felt inexplicably guilty.
If you offend Boss Zheng, maybe he doesn’t care because he has a lot. But if he offended his father-in-law, Lao He knew that he would definitely be kicked out of the medical team.
If he encounters any difficulties in the future, Boss Zheng will be just right if he doesn't add insult to injury, let alone draw a sword to help.
Even if you don't do it so obviously, you will be marginalized.
That means you are already cold.
"Uncle Ning, do you use a mobile phone or a PAD to watch the live broadcast?" Lao He asked.
"There is an LED screen next door. Let's go and take a look." Xie Ning smiled and chatted with Lao He: "Are you also a member of the medical team?"
"Yes... I guess." Lao He said, "This operation involves the fetus and requires preparation under general anesthesia. I have no similar experience, so I didn't go."
"Well, this is the first case in Asia. Except for this kid Zheng Ren, no one else has experience." Xie Ning smiled and said, "Tell me about the operation process, please."
"No trouble, no trouble." Lao He said repeatedly, his impression of Xie Ning getting better and better.
"What Boss Zheng is going to do this time is balloon dilatation of the aortic valve of the left ventricular system." Lao He crammed in some knowledge. With his profound clinical skills, he was able to tell some tricks.
"In 1991, MAXWELL in the UK first reported two cases. From 1991 to 1997, 12 cases of similar surgeries were reported around the world. In 2004... "
Lao He started explaining the history of intrauterine interventional surgery. Xie Ning listened very seriously and did not think that it had anything to do with the surgery.
In this regard, Lao He still made detailed and thorough preparations. Since it was a business negotiation, it all belonged to the historical background. Naturally, the more detailed Uncle Ning knew, the better.
Fetal aortic valve surgery began in 1991, and pulmonary artery surgery began in 2002.
Lao He just memorized these data and moved his hairline back 1mm in a short period of time.
"What about necessity?" Xie Ning asked after Lao He finished speaking.
"Fetuses with congenital heart disease have poor treatment effects after birth and a high mortality rate. If intervention treatment can be carried out during the fetal period, congenital heart disease can be corrected or the development of defects can be reduced, and the treatment effect after birth can be improved."
"The necessity is great. After all, it is a small life. Before this, most children with problems had to be induced," Lao He said.
"Well, continue."
"What we are going to treat this time is a fetus with congenital aortic stenosis. According to medical ethics, this kind of treatment must pay attention to the safety of the mother's body." Lao He said, "I just asked Brother Yun, what is the safety of the mother's body?" The children's hospital has made preparations for surgical treatment of newborns."
"Once the interventional surgery fails, the safety of pregnant women must be ensured. Is this understandable?" Xie Ning was not polite and asked if he didn't understand.
"Yes, if the interventional surgery fails, we will directly switch to caesarean section and terminate the pregnancy." Lao He said, "The newborn will be sent directly to the operating room next door for thoracotomy treatment."
"What's the success rate?"
"I guess I won't succeed." Lao He said seriously.
Even when he was talking to himself, he was still wearing civilian clothes. Lao He told the truth directly and did not hide anything.
Xie Ning nodded, indicating that he understood. This little thought cannot be hidden from an old fox like him.
"The operation process is..."
Just after saying this, Xie Ning glanced at the time and said: "The live broadcast will start soon. Let's go next door to watch."
Lao He nodded and smiled, wiping sweat from his heart.
This Uncle Ning looked gentle, but for some reason, I felt that he was putting tremendous pressure on me.
It seems that Boss Zheng's life is not easy, with such a shrewd father-in-law.
Lao He thought to himself and followed Assistant Xie Ning to the next room.
Four large LED screens were put together to form a huge screen on the wall, and the assistant handed over a laser pointer.
"Do you want tea or drinks?" the assistant asked.
"Just water."
"OK."
On the screen, the live broadcast room has not yet opened, and countless barrages are already going around.
Xie Ning sat on the sofa, looked at the barrages, and said with a smile: "Mr. He, most of these barrages don't know how to perform this kind of surgery."
"No one can do it," Lao He said. "There are more than 200 surgeries in the world, and the failure rate is extremely high. It is said that it is 50%. And this data is still watery."
"oh?"
"Doctors who are willing to perform intrauterine interventional surgeries must be strictly screened. Whether it is the physical condition of the pregnant woman or the condition of the fetus, they must meet the standards." Lao He knew all of this.
If you don't screen patients and just do it when you catch one who is exploring surgery, that kind of doctor will be dead long ago. Even abroad, the lawsuits left him bankrupt.
"Even with layers of screening, the success rate of the operation is less than 50%. The emergency department was called to the rescue without any condition assessment beforehand, and as far as I know, pregnant women take conservative treatment for a long time. The success rate of any other doctor would be It’s estimated to be only 20-30%.”
"Where's Zheng Ren?"
"Boss Zheng must be 100% sure."
Speaking of these words, Lao He's face was filled with a strange light of worship.
Xie Ning was slightly surprised. This kid Zheng Ren was very skilled, and he knew it. But it would be a bit incredible for colleagues and anesthesiologists to give such a high evaluation.
Is it really more powerful than you think
He pondered and looked at Lao He, as if he wanted to see through him.
The image on the screen suddenly flashed, and the surgical image appeared on it.
The sterile drape has been laid out, and the B-ultrasound probe is about to be positioned.
"For this operation, Boss Zheng used B-ultrasound to locate the location of fetal aortic valve stenosis, and then used a balloon to open the stenotic area." Lao He quickly introduced, "After the operation, the fetus undergoes 4-6 After about 1 week of growth, the position of the stenotic aortic valve will reach or be close to that of a normal fetus."
"Pregnant women are now 32 weeks pregnant, which is almost the last period of time. If there is not enough growth time, the effect of the surgery will be greatly attenuated."
"Here, Boss Zheng is looking for the fetal heart." Lao He turned on the laser pointer, and the red dot shook on the LED screen.