Chapter 1458: : Dao Xin collapsed!

Wang Tong 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 difficulty!
After following Chen Cang for a long time, I learned a lot!
But... the most important thing is a good attitude!
Don't put yourself and Professor Chen on the equal sign, the equal sign will not work!
After all, in the technical field, Chen Cang = bug!
That's right!
If you and Chen Cang are better, you can easily fall apart and break the Daojie.
It has to be said that with national power, everything is fast!
At noon.
Chen Cang and others just had lunch.
A boy was brought.
This is a patient with deep coma, the brainstem reflex completely disappeared, and even spontaneous breathing is gone.
The boy is not very old, 18 years old, and his body weight and patient want to wipe it down.
As a result, the probability of successful heart transplantation is relatively large, and it is currently believed that the difference in weight of adult heart transplantation should not exceed ±20%.
Therefore, compared with weight, these age gaps can be relatively relaxed.
Indeed, bringing the donor patient is obviously the wisest choice.
But in this way, it is obviously necessary for the doctor and assistant to have a good tacit understanding!
After all, a person cannot do two things at the same time.
At the same time, active doctors need to coordinate well.
Ready!
The operation begins.
Heart transplantation is usually performed in collaboration with multidisciplinary physicians.
The first step is to take heart.
This step seems simple, but it is actually very difficult and has many details.
The most important thing is to forbid leaving blood clots in the heart.
After the supine position.
Morgan is a very helpful assistant, skilled in disinfecting chest and abdomen skin with iodine tincture, and heparinized 3mg/kg systemically to prevent thrombosis in the small blood vessels of the donor heart.
Chen Cang nodded with satisfaction, knotted the scalpel, made a cut in the middle of the chest, and cut his body bag.
"Whether the donor heart is traumatized, no deformity or heart disease has been found!"
After Chen Cang finished speaking, he quickly released the ascending aorta to the beginning of the innominate artery, the superior vena cava was freed to the pericardial reentry, and the superior vena cava was ligated approximately 4 cm above the junction between the superior vena cava and the right atrium.
The whole process of seeing Morgan would be envious.
This is a talent, and envy will not come.
Indeed, in the field of precision and speed, Chen Cang really goes further than ordinary people!
After separating the aorta and the pulmonary artery, Morgan came immediately and inserted a cold-filled needle into the root of the ascending aorta.
After about 3 to 4 heartbeats.
Chen Cang said decisively: "Cardioplegia!"
Morgan nodded, and his actions were tacit.
This made Chen Cang look at each other a little bit: "Have you ever had a heart transplant?"
Professor A said: "Professor Morgan is the top expert in the field of heart transplantation. This is the surgery he is best at."
After Morgan heard it, he quickly said: "Before, now President Chen is the most powerful!"
Well, there is a strong desire to survive.
Chen Cang was relieved when he heard that he was an expert: "Oh! That should be easy for you!"
Chen Cang felt that he should dial.
After all, as the old saying goes, multiple apprentices have multiple paths, and Morgan can be included in the reserve.
Appropriate time can teach him this operation.
However, Chen Cang chat returned to chat, the movement in his hand did not slow down in the slightest!
When the cardioplegia was started, Chen Cang immediately cut the upper right pulmonary vein and the inferior vena cava to prevent the heart from expanding, and at the same time, ice physiological saline was placed in the pericardial cavity for local cooling.
The whole action was hearty, without any slight pauses, and of course, it didn't affect his chat with his assistant.
But Morgan was worried.
"Professor Chen, you have an operation, just ignore us and chat."
Chen Cang nodded: "No effect."
"I teach you to do heterotopic heart transplantation."
After speaking, Chen Cang decisively cut these blood vessels and completely removed the heart.
After opening the chest.
Chen Cang turned to the crowd and said, "Look."
After finishing, Chen Cang put the donor heart into the right chest cavity, the whole position is in front of the right lung and the side of the recipient's heart, one hand held well to prevent the donor heart from rotating or twisting.
At this time, Chen Cang said: "The first step is to match the left room!"
After speaking, Chen Cang decisively cut the left atrium behind the ditch of the recipient room, up to the left roof, and down to the left floor.
Use 4-0 polypropylene thread to suture and ligate at the midpoint of the posterior margin of the left atrium of the recipient and the donor left atrium. Continuous suture anastomosis is performed in both the upper and lower directions, and finally merge and ligate in the middle of the front to complete the left atrium 'S match!
The whole process is fast!
It is also very complicated, and the stitching process is dazzled!
Everyone watching is a little ignorant!
Even Morgan is a little bit floating.
This...is this surgery?
Chen Cang looked at everyone's dull face and smiled: "Simple?"
After talking, continue to say: "Then the second step, the match of the right room is as simple as the left room!"
"The last is the anastomosis of the aorta and pulmonary artery!"
Chen Cang said while doing.
Relaxed!
but……
The crowd around the operation was completely dumbfounded.
Only the sound of the heat sink running at high speed is buzzing in their minds!
Master Lu kept reminding them: "CPU overheating, hard disk overheating..."
The whole computer is overloaded!
The same is true of Morgan!
Because he looked more seriously and was closer to Professor Chen, so... he accepted more!
However, because of this, his single-core CPU was really overwhelmed and almost crashed!
They also do not have a heat sink like Lao Ma.
For a time, the scene was extremely quiet.
The doctors present did not dare to say anything.
They don't understand and dare not ask.
Wang Tong had long expected that this scene would be today, so he received a vaccination in advance.
And Morgan was really crying this time!
He knew that there should be a gap between him and Professor Chen.
but……
When this kind of chasm like heaven cuts out.
Morgan's heart was unstable!
An hour later, after Chen Cang finished anastomosis of the last artery.
He smiled, glanced at Morgan, and said:
"see it?"
"In fact, it is very simple. There are three steps. The first step is left anastomosis, the second step is an anastomosis, and the last step is anastomosis of the aorta and pulmonary artery!"
"Just three steps, simple?"
After Chen Cang finished speaking, Morgan felt that he heard a crackling sound!
Dao Xin is about to collapse!
It's really about to collapse!
At this time ~ EbookFREE.me ~ Chen Cang said with a smile: "Okay, there are more opportunities in the future, I will teach you more times, just look and learn."
"Right, Director Wang?" Chen Cang glanced at Wang Tong and said with a smile.
Wang Tong smiled awkwardly and nodded: "Yes, yes!"
When Morgan saw it, he was relieved.
Learn a few more times and you will always learn it!
That's right, I must have just contacted Mr. Chen, not familiar with his style.
It must be like this...
...
...
ps: Delivered to Liuchang, begging for a guaranteed monthly pass.
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