sinovels Chapter 394 Be Careful, Come On
Chapter 394 Be Careful, Come On
After the human body is brain-dead, other organs can live for a period of time under the maintenance of the machine.
Brain: I'm dead, sending signals to other organs...
Passing...
10%...50%...99%...oxygen + machine intervention.
Oxygen + Machine: Cut the signal source!
heart:? ? ? what happened?
Other organs: I don't know, what's wrong? keep working...
Heart: Okay, work
After brain death, under the delivery of machines and oxygen, other organs can survive for a month. After a month, they will slowly fail and truly die!
Glancing at the bright red heart.
Xia Xia said: "Bo Yi, I will free the superior and inferior vena cava, and I will separate the pulmonary artery and aorta."
Wang Boyi nodded.
The two work together.
After 15 minutes, Xia Xia stopped the knife in his hand, and after waiting for 10 minutes, Wang Boyi got it.
Xia Xia said: "Intravenous injection of heparin 2mg/kg."
"Arterial injection of cold myocardial paralyzing fluid."
Heparin: has anticoagulant, antithrombotic, anti-lipid metabolism disorder, anti-oxygen free radical effects...
Cold Myocardial Paralysis Liquid: After the heart is stripped, it will lose its temperature. Cold Myocardial Paralysis Liquid can protect the heart.
After both drugs have been injected, wait 2 minutes.
While waiting, Xia Xia glanced at Wang Boyi, saw his red-eyed Danfeng, and asked.
"Have you not slept recently?"
"A lot of red blood in the eyes."
Wang Boyi was silent.
Xia Xia said: "This operation will take several hours. If the operation is not over, you will not be able to escape. I advise you to speak to me quickly, otherwise I will chant the scriptures to make you doubt your life."
Wang Boyi looked up at Xia Tian: "Are you so interesting?"
Summer: "Interesting."
Wang Boyi: "..."
"I'm fine, I just didn't sleep well last night."
Xia Tian: "Then tell me, why are you ignoring me?"
Wang Boyi: "Why should I care about you?"
Yo Yo Yo! ! !
It's time to start! ! !
A few nurses around, their eyes lit up one by one. As the people who eat melons on the front line, they pricked up their ears, for fear of missing every detail.
Little Nurse A: Dr. Wang is so arrogant.
Little Nurse B: Dr. Wang is so cute, and the two are a good match in terms of appearance.
Old Nurse C: What's the matter with you young people? How can two men match each other?
Xia Xia glanced at Wang Boyi with a frown, and said angrily.
"Because I treat you as a brother and a friend!"
"If you don't treat me as a friend, just say it straight, we will be colleagues in the future, and we don't need to be yin and yang."
Quiet!
God is on fire!
The little cutie is angry!
Several nurses looked at each other, the atmosphere in the operating room was tense, Wang Boyi raised his head, Danfeng's eyes were full of shock, he moved his mouth, as if he wanted to say something, but didn't say it...
2 minutes are up.
Xia Tian said: "No. 10 knife!"
Proceed to the next step: Cut out the donor heart.
The superior vena cava was cut 4 cm above the right atrium, and the inferior vena cava was cut off at its root.
Superior vena cava: It's over, there's only 4cm left...
Inferior vena cava: wow... nothing, nothing...
After cutting it off, he took out the heart and said quickly: "Bo Yi, check the heart, others will switch channels with me."
The donor heart has been taken out.
Next, the recipient's chest cavity is opened, the original heart is taken out, and the donor heart is replaced.
Open your chest!
The steps are the same as before, the difference is that the recipient is a living person, and every step needs to be careful, especially when pulling the ribs, you need to be careful not to cause more damage to the patient.
After the chest cavity is fully opened.
In the operating room, everyone 'wow'.
I see.
In Zheng Rui's chest, there is a huge heart.
A normal heart is about the size of a fist, but Zheng Rui's heart is about the size of three or four fists, directly compressing the left lung, causing her to have difficulty breathing.
A normal heart is red with a hint of pink.
But Zheng Rui's heart is crimson.
Like a huge water balloon, tap it lightly, and there is the sound of water flowing inside.
Xia Xia said: "It's all blood in here."
"Once removed, the patient develops hemorrhagic shock in the patient."
"Blood first."
"Heparin 300U."
"Establishing extracorporeal circulation."
Wang Boyi came over and injected the patient with heparin, and a little nurse pushed the cardiopulmonary bypass machine over.
Extracorporeal circulation machine: Temporarily replace the work of the heart and cardiopulmonary.
The heart is the center of the human body, and once removed, other organs die quickly.
Other organs: Omg, big brother is dead, so sad, what's the point of us still alive, bite our tongue and commit suicide!
In order not to cause damage to the organs, an extracorporeal circulation machine is needed at this time.
Connect the machine to the veins, arteries, and the machine runs.
Next step.
Cut out all the hearts like blood balloons.
10 minutes later.
In the summer, he took the heart, which weighed seven or eight pounds, out of the patient's body.
"Look at this huge heart!"
The little nurse held the tray, and the moment her heart was placed on the tray, it was like a water balloon burst, and the tray was instantly overflowing with blood.
Bright red blood splattered all over the floor.
Xia Tian said: "Don't worry about it."
"Boyi, bring your heart here."
Wang Boyi carefully placed the donor heart into the recipient's chest cavity while holding it with both hands.
"3-0 Prolene Line."
The stitching step is very critical.
In this step, Xia Xia didn't use Wang Boyi at all, and lowered his head to sew up by himself.
A 3-0 Prolene suture was used to suture the left and right atrium continuously.
100% flexibility in both hands.
With world-class stitching experience, Xia is careful in this step, slowing down to make sure every stitch is safe.
This is an operation that can only succeed, not fail!
40 minutes later.
The left and right atrium suture ends.
Xia Tian said, "Wipe my sweat off."
There will be a nurse in the operating room to help wipe the sweat.
Wiped off the sweat.
Xia Tiandao: "4-0 Prolene line."
The aorta and pulmonary artery were sutured with 4-0 Prolene suture.
The speed of this step is even slower, Xia Xia looked up at Wang Boyi opposite, and said something lightly.
"Go out and rest when you're tired."
Wang Boyi didn't say a word, and Xia Xia was immersed in the operation.
70 minutes later.
After finishing the last stitch, Xia Tian raised his head and shook his neck. He kept his head down while sewing, feeling that his neck was about to break. He looked up and found Wang Boyi still there.
Xia Tian asked, "Why didn't you leave?"
Wang Boyi paused for two seconds, then said quietly, "Aren't you there?"
"You didn't leave, and neither did I."
? ? ?
so arrogant...
Glancing at him, Xia Tian said to the nurse, "Turn off the cardiopulmonary bypass machine."
The critical moment has come!
Whether the operation is successful or not depends on this step.
pat!
The cardiopulmonary bypass machine is turned off.
Everyone's eyes are on the heart. Without the cardiopulmonary bypass machine, the blood must pass through the heart. After the blood passes through, the heart beats and the blood is ejected. The operation is successful.
Xia Xian was tense all over his body, and his eyes were fixed on his heart.
"Be careful, come on!"