Deep hypothermal circulatory collapse, also known as DHCA, was an important auxiliary method for the treatment of complex cardiovascular and cerebrovascular diseases.

This technique could stop the body’s blood circulation, and objectively, it could provide surgeons with a clean, bloodless, and quiet operating field and atmosphere, which would make it convenient for the delicate completion of the surgery.

The other organs were not so “delicate.” The biggest problem of the freezing technique was the damage caused by cerebral blood transfusion and transfusion, the damage to the central nervous system, and the early and long – term postoperative nervous system complications.

These factors had already become one of the most dangerous factors that affected the survival and prognosis of surgery patients. Some patients would have cerebral infarction immediately after the surgery.

As a result, the patient’s quality of life after the surgery was greatly affected.

“Hmm …” Su Yun hesitated for a moment, then smiled and said,””Boss, did you see the skills I added in Nanyang?”

“I didn ‘t.”

“It’s normal for humans to be a little selfish, don’t you think so?” Su Yun’s smile became even more radiant.

Zheng Ren was puzzled. He looked at Su Yun, not knowing what this fellow was thinking.

“The usage of ultrasonic waves has already been used in many ways.” Su Yun changed the topic and talked about ultrasound.”Ten years ago, the intensive care unit began to use ultrasound to monitor and diagnose all shock.”

“Do you mean that by using the blood flow and Boles to monitor the patient’s body using the Doppler ultrasonography, we can monitor the blood flow rate and Boles in the brain in real time?” Zheng Ren muttered to himself.

“Yes, although it’s still in the experimental stage, I think the technology has matured and can be used.” “My original plan was to keep it in the country and take it out to scare everyone off when I stream my surgery,” Su Yun said.

“Has the machine arrived in China?” Zheng Ren asked.

Zheng Ren did not object to the technique of using the coronary artery Doppler to monitor blood flow. As long as it could be used, it would be good.

“No, it’s in the Cavendish Laboratory in Cambridge. Do you know how to use it?” Su Yun was eager to try.

“Use it,” Zheng Ren glanced at him.”No matter what, it’s still a means of monitoring.”

Su Yun looked down on him for avoiding the question and answering it directly.

“If you do a good job of stopping the circulation at low temperatures, there’s still a possibility that the surgery can be completed.” Su Yun thought for a moment and said seriously.

From what he knew, it was only possible for him to perform a surgery of such difficulty.

The death rate was too high, and no one was 100% confident.

“Forget it. I’ll call Fu Gui ‘er over. I’ll have a higher chance.” Zheng Ren said.

“Don’t you have any F * cking sense? you just said you won’t call me that. ” Su Yun said.

“I’ll make the call. I also have to tell Department Director Kong to help take care of the surgery at home. “

After a few minutes, Zheng Ren hung up.

“I’m very confident. Have a good rest. You must be in your best condition for this surgery.” Zheng Ren’s voice became softer and softer as he spoke, as if he had fallen asleep.

……

……

Old he was so excited that he was about to have a cerebral hemorrhage.

He had to go to The King’s Hospital for an emergency operation, and it was the kind of highly difficult operation that required deep hypothermal hemostasis!

He had thought that he would never be able to use the Dragon – slaying skills that he had learned in the past. He didn’t expect that the heavens would not let down the determined, and it was finally useful now.

Compared to other hospitals, there were quite a number of cardiopulmonary bypass surgeries performed in 912.

However, they would never be able to return to the glorious peak before the launch of interventional Cardiovascular Surgery.

The difference between one cardiopulmonary bypass surgery a day, one in a few days, and ten in a day was like the difference between the technical strength of the First People’s Hospital of Haicheng City and the 912.

More than half of the anesthetists and coronaters only knew about the deep hypothermal hemostasis surgery, but they had never come into contact with it before.

Boss Zheng had previously operated on a patient with a tumor valve, and it was said that he needed to use the deep hypothermal circulatory system. Old he had wanted to show off his skills.

However, boss Zheng did not use low temperature at that time and completed the operation.

Old he had always felt a little regretful.

This time, he had to go to The King’s Hospital United Kingdom London for surgery? He even needed to use the deep low temperature circulation technology!

Old he rubbed his hands together and began to prepare his luggage in high spirits.

This was an urgent mission. It should be, but he was not sure. Old he didn’t care how many people were paying attention to this operation. He only thought about how he could make boss Zheng satisfied.

See, the technique style was still the right one! Perseverance is victory.

Old he opened the locker and whistled proudly while thinking about what he should bring.

The sisters from Haicheng were still too young, and he could just look at them as flower vases. When it came to the time for the deep hypothermal circulatory repair surgery, wouldn’t he have to be the one to do it?

However, he wasn’t too proud of his whistle. Boss Zheng definitely knew how to whistle. Without him, the surgery would definitely be able to be completed. He was there to add flowers to the brocade, not to send charcoal in the snow.

Old he knew this in his heart.

“He Junjin, what do you need?” At some point, chief Xu had arrived outside the doctors ‘on – call room, followed by a few Associate Chief physicians.

Old he was shocked.

“Director Xu, you … I was just about to ask for a leave of absence from you.”

“The hospital has informed us that you’ll be assisting boss Zheng in the surgery.” Director Xu’s expression was a little strange. Old he saw it, and his previous happy mood disappeared.

At first, he thought that he would quietly go out to perform the surgery, and he would just take a day off. But who knew that director Xu would rush over to “inform” him?

Old he was a little nervous.

“It’s an emergency, so I didn’t have time to go home and pack. ” “Are you confident about the surgery?” chief Xu asked.

Old he concluded.

He really didn’t know how to answer.

If he was half as clever as usual when talking to the leader, he would not have failed to find any talent in his life.

Looking at old he standing in the room with the cabinet door covering half of his face, director Xu did not know whether to laugh or cry.

Deputy Director Yuan called him personally. Director Xu was a little surprised when he received the call.

He knew that boss Zheng liked old he.

This old man had always been unlucky. He didn’t expect that he had accumulated all his luck and was waiting to meet boss Zheng.

Director Xu raised his hand, and an empty suitcase in his hand slid in front of old he.

“Pack your things. The car in the yard is waiting for you downstairs.” “You’re bold but careful,” director Xu said.”If you have something to ask, ask boss Zheng more. Don’t make your own decisions.”

“Oh, oh.” Old he caught the suitcase and nodded repeatedly.

“Go, this is the hospital’s official business, it’s not considered a leave of absence.” Director Xu instructed.

Old he sighed in his heart.

Sure enough, it was considered an official matter of the hospital. Boss Zheng was mighty!

He hurried to pack up his things. Things were urgent, and it would probably take him a long time to go back and forth. There was not much to pack. The suitcase was empty. Old he carried it and followed director Xu downstairs.

Director Xu personally sent him off. If this was in the past, old he would have been so touched that he would be crying. But now, old he knew that it was all because of boss Zheng.

He only took a few things, but he didn’t forget the most important secret weapon, the USB flash drive.

When he arrived downstairs, old he saw that the cars in the courtyard were full of people.

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