Doctor: It's reasonable to perform surgery on yourself.

First article:

"Daxia's first! Small-caliber artificial blood vessels are launched, breaking the Western technology blockade, and Daxia's cardiac surgery field is overtaking! "

Second article:

"my country has completed the first human clinical trial of small-caliber artificial blood vessels. Although there are still shortcomings, it has reached the world's most advanced level and the future is promising! "

The former corresponds to the success of the operation.

It will also set off a sudden change in the field of artificial blood vessels and change dynasties.

The latter is the failure of the operation.

But it is still undeniable that Xu Qiu's operation still went to the medical desert that no one has ever set foot in, which is a great attempt.

Failure is also glorious.

Of course, this is the caliber of the domestic media.

For foreign media, once Xu Qiu and others fail, they will face the comprehensive suppression of global public opinion controlled by the Mei country, such as "killing four patients", "violating humanity", "disrespecting human rights" and other hats, which are extremely skillful.

Therefore,

For the surgeons of the four operations, Xu Qiu and Yang Chenxi, the pressure is undoubtedly huge.

It was like Liu Changchun overcoming all difficulties and standing in the Olympic arena where only he was from Daxia. The honor and dignity of the whole country were all on him.

This also made Yang Chenxi and Director Zheng, who were always calm, nervous.

Ma Qin, with a head full of white hair, raised his eyebrows and said, "What's the matter? Back then, our batch of medical students went abroad to study and faced much more pressure in a foreign country than now."

Yang Chenxi took a sip of water: "Ma Lao, your hands are shaking too."

Ma Qin: "Bullshit, I'm not nervous, I'm excited! This is a new era of artificial blood vessels. As long as the operation is successful, it proves that it can really be used in human surgery... That will be the starting gun for the entire field to enter the 6mm era!"

Director Zheng: "Me too."

"..." Yang Chenxi was speechless.

This old man is still a master of cardiac surgery, why does he look so frivolous?

"But Xu Qiu doesn't seem to be nervous at all."

Everyone looked at Xu Qiu, who was sitting alone in the conference room. The other party was staring at the literature in his hand with a very serious expression.

…

At this time.

Xu Qiu was immersed in the training of coronary artery bypass grafting (artificial blood vessel transplantation).

This operation was not displayed on the system panel.

There was only a similar autologous blood vessel transplantation.

Probably because the system only records the operations that have already appeared and can be performed.

Therefore, Xu Qiu's training was completely the first in this field.

"I don't know if the system will include this new operation after the operation is completed."

"After the inclusion, will there be any rewards..."

Xu Qiu was looking forward to it.

The replacement of artificial blood vessels is very different from autologous blood vessel transplantation in terms of surgical details.

Therefore, the first operation will be carried out by him, and Yang Chenxi and others will watch and learn from the side.

"Ding, congratulations on completing the operation!"

"Score: S!"

"Congratulations on getting an extra reward: the success rate of this operation has been slightly improved (success rate +3%)!"

During the preoperative preparation period of the past few days, Xu Qiu has been performing coronary artery bypass artificial blood vessel replacement.

From C at the beginning, I got A, and now I have a chance to achieve a near-perfect S-level score!

Xu Qiu glanced at the surgery entry.

The first S-level reward: +5% survival rate of blood vessels after transplantation!

Second: The permeability of the tissue around the graft is slightly enhanced, and the stability of the endothelium is slightly increased.

Third: +3% success rate of surgery...

Three S-level rewards, three increases.

It also gave Xu Qiu more confidence when facing Yan Ziqiang, a patient with a series of high-risk factors such as left ventricular dysfunction, chronic heart failure, pulmonary insufficiency, reoperation, and too many occluded vascular bridges.

It belongs to the cheating brother fighting the perverted boss.

If it succeeds, Yang Chenxi and others will have more reference and confidence when facing ordinary patients whose difficulty has plummeted in comparison.

...

Amidst the expectations of everyone, the world's first small-caliber vascular replacement surgery was carried out in a small prefecture-level city hospital.

"Anesthesia is complete!"

"External defibrillator electrodes are installed!"

"ECG, blood pressure, hemodynamics testing, etc. are successfully established!"

"Blood recovery device is turned on!"

In the operating room, all parties are on full alert, guarding their positions to escort this operation.

At the main surgeon's position, Xu Qiu's eyes are still calm, without a trace of nervousness.

As if this is just an ordinary operation.

However,

He can feel that under the watch of Yang Chenxi, Ma Qin, the president of Union Hospital, and Academician Chen, Academician Shen Hua, Lin Xie and others, his [popularity] is fully triggered.

The improvement of surgical ability has also been raised to the extreme.

At this juncture, Xu Qiu suddenly thought that if the head transplant surgery was broadcast live worldwide, with more than 100 million people watching the live broadcast of the surgery, he might really be able to complete the head transplant surgery...

"Doctor Xu?"

Aside, Ma Qin was shocked to see that Xu Qiu seemed to be distracted.

This young genius, facing the first small-caliber replacement surgery, actually had an expression of such a triviality?

This is a restricted area for artificial blood vessels!

"Just get used to it."

Academician Chen took two steps forward, trying to show his presence in front of Xu Qiu.

"Don't push, don't push." ​​Academician Shen Hua cursed.

Everyone trembled.

In front of Academician Chen, only Shen Hua, who was a few years older, dared to speak like this.

"Everyone be quiet, the operation is about to begin!" the nurse shouted.

...

Under the shadowless lamp, Xu Qiu's expression was more serious than ever before.

The next moment, he had an orthopedic saw in his hand.

Then he sawed open the sternum expressionlessly and made a median sternotomy incision.

Establish extracorporeal circulation as usual.

Block the ascending aorta, and use four degrees Celsius cold cardioplegia solution to perform antegrade coronary perfusion through the aortic root cannulation. The myocardial surface is covered with ice chips to cool down - this step is to reduce metabolism and protect the myocardium.

Extracorporeal circulation and myocardial protection.

These are the two essential foundations of thoracic surgery and are widely used in most heart surgeries.

"Not good, the adhesion is too serious."

As the sternum was completely split, the assistant Yang Chenxi looked at the surgical field and was shocked.

There were large clumps of adhesions on both sides of Yan Ziqiang, and the flesh and blood were even more blurred.

Xu Qiu's incision was done quite perfectly, with little bleeding and a small wound. He also avoided the innominate artery, the unobstructed venous bridge, and the adjacent right ventricle, which were easily injured by mistake.

However, after the operation began, unexpected situations still occurred.

The patient's chest cavity was worse than the doctors on the scene had imagined!

"Oh." Xu Qiu took a glance, it was indeed difficult.

Yang Chenxi and others were stunned.

Damn.

Is this your embarrassed expression?

You don't look like you are embarrassed at all!

"Retractor." Xu Qiu called the instrument calmly.

Whoosh——

The retractor fell into his hand.