According to the measurement results of liver damage biomarkers, the team found that the damage to the donor liver caused by the normal temperature mechanical perfusion method was 50% less than that of the cryopreservation method. The average preservation period of the liver increased by 54%, and the organ abandonment rate was reduced by 50%.
Not only was there a liver of the same blood type and matching type, but the donor liver was also sent from thousands of miles away using the life support system at room temperature.
At the thought of this, Chief Li could not help but be a little absent-minded. Could it be that the world had become one?
It was actually possible to do this — one had to have a high status in the academic community. At the very least, the doctors of the world's top hospitals had to buy it. Otherwise, who would be willing to do this?
Looking at the liver that was taken out from the life support system with the aura of life, the entire operating theater was solemn.
When Xie Yiren took the donor liver, this side of the liver had just been cut off. It was seamlessly connected, and there was no delay at all.
Chief Li was dumbfounded. This was the most ideal situation for a liver transplant surgery.
The donor liver that was cut off had no blood supply. Every minute without blood supply would cause some changes to the tissue.
Although everyone knew that seamless connection was the best method, there were no surgeons who could do it.
Chief Li stood on the operating table and acted as the first assistant. He was experienced, so he could feel many details that others could not feel.
This kind of detail was filled in every corner of the surgery. Chief Li was not even sure if he understood it all.
For the chief of the Department of Hepatobiliary and Pancreatic Surgery of the 912 who had rich experience in liver transplantation, his hand speed might not be as fast as that of a young person. However, if he could not even understand the surgery, it would be too much.
The magnetic ring of the blood vessel anastomosis was installed one by one by Zheng Ren. Chief Li had been paying attention to the time. The shorter the time without liver, the better. No one could deny this.
But was this the first time Boss Zheng had come into contact with the magnetic ring of blood vessel anastomosis? How could he be so skilled!
"Old He, dopamine is being pumped in," Zheng Ren said as he performed the surgery.
"8ml per hour," Old He said.
"Prepare to inject dopamine and prepare ten epinephrine," Zheng Ren said.
"…" Chief Li looked at the ECG monitor in confusion. The values on it were all stable.
What was Boss Zheng going to do?
The ECG showed a sinus rhythm of 124 beats per minute. The heart rate was fast. It was considered to be acute liver failure and toxic shock caused by infection. This was the result of the efforts of the 912's top intensive care team.
After a resuscitation, the patient's condition improved slightly. At least, in Chief Li's opinion, there was no problem for the time being.
It was said that the older one was, the more timid they became.
Boss Zheng was a young white horse. When he was at the end of the world with his sword, he was also so careful. It was indeed interesting to watch.
It was time for the liver transplant. Chief Li knew in his heart that his gaze shifted from the ECG monitor to the operating area.
However,
Just as he shifted his gaze away, Ye Zichen
He felt as if he was hallucinating.
His heart waves fluctuated violently. Was he seeing things? Chief Physician Li was stunned for a moment.
"Dopamine, adrenaline," Boss Zheng said in a deep voice as he looked at the operating area.
Three seconds ago, he had already opened his door meridian.
Right after the portal vein was opened, Chen Li's vital signs immediately began to change.
Uh … Chief Physician Li was stunned.
He immediately turned his head to take a look. The invasive arterial blood pressure monitor seemed to be jumping off a building, and the value was dropping rapidly.
It was 90.
MmHg, but the moment he turned his head back, it dropped to 62.
mmHg。
Chief Li's hand shook slightly. Zheng Ren's hemostatic forceps hit Chief Li's hemostatic forceps.
"Director Li, focus. We don't have much time," Zheng Ren said in a deep voice.
Chief Li was awestruck.
It was obvious that Boss Zheng had his own plans and predictions for the entire surgery.
There was not much time … He was not talking about the ordinary terminology of the normal temperature of the organs, but the patient was really going to die!
Since Boss Zheng was confident, Chief Li stopped thinking about other things and began to focus on cooperating with Boss Zheng's surgery.
The moment the portal vein was opened, Su Yun no longer looked at the operative view. Instead, he stared closely at the ECG monitor.
Blood pressure dropped like a cliff, arrhythmia, and rapid atrial fibrillation.
There was not even time to give the medicine, and the blood pressure and heart rate directly dropped to zero.
After restoring the venous blood supply, the patient's heart, which had already shown heart failure, could not withstand such great pressure and directly stopped beating!
The waveform of the electrocardiogram trembled crazily. Soon, it moved twice weakly, and it was about to be pulled into a straight line.
The boss's judgment was really f * cking accurate! Su Yun was slightly surprised.
However, wasn't it normal for the boss's judgment to be accurate? Su Yun did not know when, but he also had a fixed mindset in his heart.
It was an exaggeration to say that it returned to zero. The invasive arterial pressure monitor showed that the arterial pressure dropped rapidly, and the average arterial pressure was 20 mmHg.
"Bilateral pupils dilated, 4mm in diameter, and the light reflex disappeared." Lao He had been prepared. From the moment the ECG monitoring machine started to alarm, he began to observe the patient's pupils.
Su Yun's right hand reached under the diaphragm from the surgical incision and placed two to five fingers together at the diaphragm attached to the back of the heart. His left palm was placed on the position of the wound dressing that had been reserved previously. He knew that it was below the middle and lower third of the patient's sternum.
He fixed the left palm and used the coordinated movement of the right elbow, wrist, and shoulder joint to drive the two to five fingers of his right hand to rhythmically push towards the sternum, moving the diaphragm up by 5.5 cm. Then, he quickly relaxed and returned the diaphragm to its original position.
The entire movement was standard, like a machine, without the slightest error.
Although Su Yun's movements were very forceful and the impact was very strong, the patient's body was stable and motionless.
Not to mention his entire body, even the liver that was being transplanted nearby did not move at all.
Professor Zhang was dumbfounded as he watched from the side.
The sudden cardiac arrest was as if the patient's heart rate had been transplanted to his heart.
The steady heart rate of 80 beats per minute instantly rose to more than 150 beats per minute. Was it finally time for him to go on stage?
There was no excitement, only a trace of awkwardness.
Why was Zhao Yunlong not moving at all? Professor Zhang was a little dissatisfied. Shouldn't he go and scrub his hands and prepare to open the chest and press down directly?!
He nudged Zhao Yunlong with his arm.
"Little Zhao, scrub your hands."
"Uh …" Zhao Yunlong looked at Su Yun's movements without blinking. He only snorted from his nose.
What kind of attitude was this? Professor Zhang did not notice Su Yun's movements. He was very dissatisfied with Zhao Yunlong's reaction.
However, Zhao Yunlong did not move. Why did Chief Zhang not move either!
1.2 seconds later, Professor Zhang noticed that the electrocardiogram, which had been stretched into a straight line, fluctuated again.
That fluctuation meant the continuation of life. However, the waveform was not the waveform of the sinus heart rate, but the standard squeezing waveform.
Cardiopulmonary resuscitation? Professor Zhang was stunned.
He did not see anyone doing chest compressions. Who was doing cardiopulmonary resuscitation!
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