Did he see a ghost? Professor Zhang looked around in a daze. Boss Zheng, director li, and professor yang were focused on the surgery.

Su Yun!

This is … It was only at this moment that he saw Su Yun’s right hand reach into the operating area and press on the patient’s diaphragm. Su Yun was moving her right hand at a frequency of almost two times per second.

The frequency was extremely high, and through the diaphragm, the heart was compressed into a wave shape, which helped the patient recover blood with a mechanical pump.

How did he do it?!

Professor Zhang was stunned.

It was not rare to press the heart through the diaphragm during a liver transplant. As an academic pioneer, even though professor Zhang did not perform liver transplant surgeries, he knew some related general knowledge.

However, the few times he had seen chest compressions through the diaphragm were all done by the surgeon. When the patient survived the impact of blood pressure after the portal vein was opened, his sinus rhythm would return to normal three to five minutes later. After that, he continued with the surgery.

If he couldn’t get over, he would have to open up the chest and start chest compressions under his direct gaze.

However, boss Zheng’s surgery continued. He had a Zeith microscope with him as he sutured the blood vessels one needle at a time. It was as if he didn’t notice that the patient’s heart had … Stopped beating!

Professor Zhang wanted to cry when he saw this.

She really wanted to cry.

As a doctor, who did not dream of joining a team with tacit cooperation, performing their own duties, trusting, and respecting each other? He didn’t scheme against them, and all his attention was on healing.

Of course, this was just a dream.

However, he had seen this scene on boss Zheng’s team.

Professor Zhang felt goosebumps all over his body, but the feeling of hot blood surging up in his heart disappeared in a flash.

Su Yun, the young man who was once known as the future star of the cardiothoracic Department in the imperial capital, what kind of technique had he displayed?

He had to exert enough force to press on the diaphragm, or his heart would not feel enough force, and the ECG monitor would not show any compression waves.

But he did it without affecting the operation!

It was simply too terrifying.

Professor Zhang’s entire body turned cold. He had never even thought of seeing such a technique, let alone seeing it.

“Epinephrine, 1mg, intravenous injection.” Su Yun said.

Old he picked up a syringe filled with epinephrine, opened it, and injected it into the blood vessel.

“Again!”

“Again!”

Under the effect of transcendent diaphragm chest compressions and drugs such as epinephrine and dopamine, the wounded arterial blood pressure slowly rose to 60mmhng.

Was this enough? Professor Zhang was a little shocked.

He looked at Su Yun as if he was watching a horror movie.

Although he was mean,

Although he was proud of his talent,

But he was indeed capable!

Professor Zhang objectively judged that he would definitely not be able to perform chest compressions without affecting the surgery, shorten the time of the No liver stage, and do it himself.

However, it was an established fact that the more precise the operation, the more difficult it was.

No matter how easy it looked, it was all a pretense. He had used a lot of strength just to make people feel relaxed.

Su Yun could only hold on for 2 minutes and 23 seconds with this type of chest compressions before she started to feel a little strained.

“Boss, hurry up!” On the operating table, Su Yun cursed, which was a rare sight.

“Soon, hold on a little longer.” Zheng Ren said,”elder fan will definitely be here longer than you.”

“How can that be the same?” Su Yun said angrily.

Even though he was talking, he did not delay in performing chest compressions or performing blood vessel anastomosis.

“Epinephrine, push another one.”

Zheng Ren said in a deep voice after he finished anastomosing the next blood vessel.

2 minutes and 44 seconds …

2 minutes and 52 seconds …

3 minutes and 15 seconds …

​ Professor Zhang’s days felt like years.

However, Department Director li and professor yang from the Department of Hepatobiliary and Pancreatic Surgery were in even more pain than he was.

Boss Zheng’s hand speed was simply too fast, as if he was flying.

It was fast, but it was also fast and steady.

The left hepatic vein was sutured with a 4- 0-Prolene thread. The width of the inferior vena cava was cut along the right hepatic vein in the middle of the liver along the front wall of the inferior vena cava to match the width of the donor liver’s superior and inferior vena cava, and the 4- 0-Prolene thread was used to continuously perform eversion suture. The portal vein of the donor and recipient was continuously sutured with a 6-x0 Prolene thread.

However, director li and professor yang weren’t troubled because they couldn’t keep up with boss Zheng’s pace.

The two of them stood in front of boss Zheng. Director li could not help at all except for pulling the pinky. He could only stand there stupidly.

Even though the Prolene thread was a little thick under the microscope, boss Zheng still chose to perform microsutures.

Chief physician li did not dare to move. He was afraid that his kind help would end up tearing the blood vessels.

Other than Su Yun, who was continuously performing chest compressions, the operating table was … Very quiet.

3 minutes and 52 seconds.

“It’s done,” Zheng Ren said softly as he placed the hemostatic forceps and needle holder on the side of the patient’s leg.

“You’re so slow,” Su Yun said in disdain.

“…” The people on the viewing platform could not understand Su Yun’s words. This old insult was too vicious.

If this was slow, then what was fast?

“There’s no other way, this is all I can do. ” Zheng Ren seemed to be a little embarrassed as well. He let out a long breath and said,””It might be faster if I improve my skills.”

“……”

Everyone began to curse in their hearts.

Boss Zheng, you’re still thinking about technological progress. Are you preparing to break through the heavens?

At this moment, Su Yun’s frequency also gradually slowed down.

After 2 ′ 23 “, the electrocardiography showed that the heart rate had slowly returned to the normal, and the blood pressure of the injured artery had also returned to more than 90 mmhgs.

The critical period had passed.

Zheng Ren was not in a hurry when he did this. Instead, he continued to suture the patient’s hepatic primordium artery with the 7-X0 Prolene line end-to-end, and sutured the patient’s common bile duct with the 6-x0 PDAs.line connecting the posterior wall and the anterior wall.

Professor Zhang tried his best to recall the entire process of performing cardiac compressions. It seemed like his boss had mentioned old fan.

Su Yun’s technique had already amazed him. And from what boss Zheng said, old fan’s technique seemed to be even better than Su Yun ‘s.

Was there a doctor with the surname fan in the cardiothoracic Department of the imperial capital?

There was one in Peking Union Medical College Hospital, but he was still a chief resident two years ago. The eastern Cancer Center also had an Associate Professor with the surname fan, but he could only be said to be of good standard. He was not really amazing.

“Boss Zheng, who is this old fan you’re talking about?” Professor Zhang saw that the surgery had passed the most dangerous stage, the No liver stage, so he asked in a friendly manner.

“Old fan?” Zheng Ren said casually and did not continue.

He was sewing with a microscope, and he even had to control the trembling of his muscles. Otherwise, when the blood vessel wall moved under the microscope, it would be like riding a roller coaster.

It would not affect the surgery, but it would affect his mood.

“Old fan, it’s the security guard of the community Hospital.” Su Yun removed her right hand from the patient’s abdominal cavity and looked up at professor Zhang.

“……”

“……”

In the operating room, other than the people from the medical team … Lin Yuan, who was in the medical team, didn’t know about this either.

A security guard was actually proficient in such advanced chest compressions?

What the f * ck!

Professor Zhang’s heart was filled with sorrow after hearing this.

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