Chapter 1456 Dao Heart Broken! (Additional No. 79/113)

Chapter 1456 Dao Heart Broken! (Additional No. 79113)

Wang Tong, who was on the side, saw Chen Cang's encouraging look, and couldn't help but froze for a moment.

Then he coughed and took two steps back.

To be honest, he really felt the fear of being dominated by technical difficulties!

After following Chen Cang for a long time, I have learned a lot!

But...the most important thing is to have a good attitude!

Don't equate yourself with Professor Chen, it's not even possible to make an equal sign!

After all, in the technical field, Chen Cang = bug!

That's right!

If you compare yourself to Chen Cang, it is easy to break the Dao heart and break the Dao foundation.

I have to say that when the national strength starts, everything is fast!

noon.

Chen Cang and others just had lunch.

A boy was brought.

This is a patient in a deep coma, the brainstem reflexes have completely disappeared, and there is no even spontaneous breathing.

The boy is not very old, 18 years old, and the body weight and the patient's desire are not large.

In this way, the success rate of heart transplantation is relatively high, and it is currently believed that the difference in the weight of adult heart transplantation should not exceed ±20%.

Therefore, compared with weight, these age gaps can actually be relaxed relatively.

Indeed, bringing in a donor patient is clearly the wisest option.

But in this way, it is obvious that the chief surgeon and the assistant have a good tacit understanding!

After all, one cannot do two things at the same time.

At the same time, active doctors are also required to do a good job of coordination.

Ready!

Surgery begins.

Heart transplantation is usually performed by a multidisciplinary collaboration of physicians.

The first step is to take the offering.

This step seems simple, but it is actually very difficult and has many details.

Most importantly, it is contraindicated to leave blood clots in the heart.

After supine position.

Morgan was very conscious of his assistant, and skillfully used iodine tincture to disinfect the skin of the chest and abdomen, and heparinized the whole body at 3 mg/kg to prevent thrombosis in the small blood vessels of the donor heart.

Chen Cang nodded in satisfaction, knotted a scalpel, made an incision in the middle of the chest, and cut the pericardium.

"Whether the donor heart is traumatized, no deformity or heart disease was found!"

After Chen Cang finished speaking, he quickly dissociated the ascending aorta to the origin of the innominate artery, dissociated the superior vena cava to the pericardial reentry, and ligated the superior vena cava about 4cm above the junction of the superior vena cava and the right atrium.

Morgan must be a little envious of the whole process of dissociation.

This is a talent that cannot be envied.

Indeed, in the field of precision and speed, Chen Cang really went further than ordinary people!

After separating the aorta and pulmonary artery, Morgan came over immediately and inserted a cold perfusion needle into the root of the ascending aorta.

After about 3 to 4 heart beats.

Chen Cang said decisively: "Cardioplegia!"

Morgan nodded, acting tacitly.

This made Chen Cang look at it with admiration: "Have you ever had a heart transplant?"

Professor A said: "Professor Morgan is the top expert in the field of heart transplantation, which is the operation he is best at."

After Morgan finished listening, he quickly said, "It used to be, now President Chen is the most powerful!"

Well, the desire to survive is very strong.

When Chen Cang heard that he was an expert, he breathed a sigh of relief: "Oh! That shouldn't be difficult for you!"

Chen Cang felt that he should call and call.

After all, as the old saying goes, multiple apprentices have multiple paths, and Morgan can be included in the reserve.

At the right time, you can teach him this operation.

However, Chen Cang's chatting was just chatting, and the movements in his hands did not slow down in the slightest!

When the cardioplegic solution was started, Chen Cang immediately incised the right upper pulmonary vein and inferior vena cava to prevent the heart from distending. At the same time, he placed ice saline in the pericardial cavity for local cooling.

The whole action was smooth and vivid, without the slightest lag, and of course, it did not affect his chat with his assistant.

But Morgan was a little worried.

"Professor Chen, do the surgery, don't pay attention to our chat."

Chen Cang nodded: "It doesn't matter."

"I teach you to do heterotopic heart transplantation."

After speaking, Chen Cang decisively cut these blood vessels and removed the heart completely.

After opening the chest.

Chen Cang turned around and said to the crowd, "Alright."

After speaking, Chen Cang put the donor heart into the right thoracic cavity. The whole position was in front of the right lung and beside the recipient's heart. He held it with one hand to prevent the donor heart from rotating or twisting.

At this time, Chen Cang said, "The first step is left atrial anastomosis!"

After finishing speaking, Chen Cang decisively incised the left atrium behind the receptor room groove, up to the left atrium roof, down to the left atrium bottom.

Use 4-0 polypropylene thread to start suture and ligation at the midpoint of the posterior incision margin of the recipient left atrium and the donor left atrium. The continuous suture and anastomosis are performed in the upper and lower directions. Finally, the left atrium is merged and ligated in the front and middle to complete the left atrium. match!

The whole process is fast!

It is also very complicated, and the stitching process is dazzling!

Everyone who saw it was a little confused!

Even Morgan was a little off.

This... is this motherfucking surgery?

Chen Cang looked at everyone's dull look and smiled: "Simple, right?"

After speaking, he continued: "Then the second step, the anastomosis of the right atrium, is as simple as the left atrium!"

"Finally, the anastomosis of the aorta and pulmonary artery!"

Chen Cang said and acted.

Relax!

But……

The people around who observed the operation were completely dumbfounded.

The only thing buzzing in their minds is the sound of the heat sink running at high speed!

Master Lu kept reminding them: "CPU overheating, hard disk overheating..."

The whole computer is a bit overloaded!

Morgan too!

Because he watched more seriously and was closer to Professor Chen, he accepted more!

However, because of this, his single-core CPU was really overwhelmed and almost crashed!

They also don't have a cooling plate like the old horse.

For a while, the scene was extremely quiet.

The doctors present did not dare to say a word.

They don't understand, and they don't dare to ask.

Wang Tong had long expected this scene today, so he was vaccinated in advance.

And Morgan was really about to cry this time!

He knew that there should be a gap between himself and Professor Chen.

But……

When such a gap like a moat appears.

Morgan's heart is unstable!

An hour later, Chen Cang completed the last artery anastomosis.

He smiled, glanced at Morgan, and said:

"see it?"

"Actually, it's very simple. It's just three steps. The first step is left atrial anastomosis, the second step is anastomosis with atrial atrial anastomosis, and the last step is anastomosis of the aorta and pulmonary artery!"

"Just three steps, simple, right?"

After Chen Cang finished speaking, Morgan felt that he heard a crackling sound!

Dao heart is about to collapse!

It's really about to collapse!

At this time, Chen Cang said with a smile: "Okay, there will be more opportunities in the future. I will teach you a few more times, and you will learn after seeing it."

"Right, Director Wang?" Chen Cang glanced at Wang Tong and said with a smile.

Wang Tong smiled awkwardly and nodded: "Yes, yes!"

Morgan was relieved when he saw this.

The more you study, the more you will learn!

That's right, I must have just come into contact with Teacher Chen, and I am not familiar with his style.

It must be so...

...

...

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