Before the extracorporeal circulation, Ringer's lactate solution and colloidal solution were injected, and the cvp was maintained at 10~12mmhg. The operation was smooth, and the anesthesia was used to protect it without any flaws.

One hour,

Two hours,

Three hours,

Six hours...

Mitral valve replacement, tricuspilloplasty and left atrial folding were completed one after another. Zheng Ren kept sweating the surgeon, which made Director Qiu feel frightened.

There are rumors in the martial arts world that Boss Zheng is young and energetic. He kept wondering last night whether Boss Zheng wanted to say that Lao Xu was wrong here and there, and that he talked randomly, which led to frequent surgical accidents.

But after Boss Zheng came on stage, he knew that there was not enough manpower, so he took over the anesthesia directly. He stood behind the surgeon watching the operation but said nothing.

It’s really hard to listen to these rumors in the world. Director Qiu thought to himself. Boss Zheng has a very good temper, so why is he arrogant and domineering? Next time someone says this, he will have to turn his back on himself if he stands up.

Such a good temper actually says that he is arrogant, which is bullying people honestly. Director Qiu has seen more people stumble on people in the medical circle, especially for some up-and-coming celebrities, which is more stressful.

This is Boss Zheng. Ping's own strength directly broke out a path of blood and stood at the end of the food chain to look down on everyone.

"Stop external circulation." Director Xu said in a deep voice, with a little fatigue in his voice.

He stood there for 6 hours intently, and the intense and delicate operation made the operating room smell like dopamine and adrenaline.

Intrathoracic electrocution after open ascending aorta, 20j energy, 1 time, cardiac retardation.

After 10 minutes of re-jumping, pump 0.02 μg/kg.min and nitroglycerin 0.5 μg/kg.min.

Su Yun paid attention to maintaining petco2 between 30 and 40mmhg and the blood k+ concentration was around 4.5mmol/l.

The surgeon did a good job in the operation, and the anesthesia was almost perfect. After 6 hours of hard work, it was finally over.

Rinse and close your chest, Director Qiu let out a long sigh.

When I was using Mr. Bao to provide a desk, I was always busy with my feet. However, the anesthesia of Boss Zheng and Dr. Su was light on each other, which shows the problem.

A layman watches the fun, while an expert looks at the trick. Many problems that may affect the operation were avoided and ruled out in advance by Boss Zheng and Dr. Su, so the operation was smoothly squeezed.

Director Xu, the surgeon, may not know that he does not have the intention to care about so many things, but he has a clear mind. How should he slap Boss Zheng with a rainbow fart after the operation? Director Qiu kept thinking in his heart.

Director Qiu was a little worried that he would not be too explicit in his mind. He had never flattered since he became the chief director. He was indeed not good at this.

"The bleeding during the operation is about 800ml, fresh frozen blood paddles are input, 10 units of cold precipitation, hb95g/l after the operation, and erythrocyte accumulation is 28%. The patient has urine throughout the operation, and the total urine volume is 2500ml." Su Yun was writing an anesthesia record sheet while nagging.

The sound penetrates the three-layer mask and looks a little stuffy.

After rinsing and closing the chest, the operating table began to twist the steel wire to close the sternum. Director Qiu held his heart and walked to Zheng Ren, whispering: "Boss Zheng, your anesthesia level is also very high."

"I understand a little bit, I'm not as good as my anesthesiologist." Zheng Ren's eyes were fixed on the monitor and did not move away for a second.

Director Qiu was worried that something was wrong, so he took a look at the ECG monitoring, and all the values ​​were ideal. It was not that there was a problem, but that Boss Zheng was more cautious by nature, Director Qiu thought to himself.

"Your anesthesiologist...is the legendary Lao He?"

"Yes." Zheng Ren's answer was very simple.

"What is the full name? I will ask when I go back. At the next Anesthesia Annual Meeting, I will ask this old He for a meal and get close to you no matter what you say." Director Qiu said with a smile.

But when he threw it out with kindness, Boss Zheng did not answer, and Director Qiu felt a little cold.

I put my posture to the level of a full-time anesthesiologist in Boss Zheng’s medical team. Why doesn’t Boss Zheng take the initiative? This is a bit embarrassing.

"Staff, keep your chest closed and wait a moment." Zheng Ren suddenly said in a deep voice.

Su Yun seemed to be looking at the screen too. He did not criticize his boss, but observed with his eyes narrowed.

Director Qiu was stunned for a moment. He took a look at the various values ​​of electrocardiogram monitoring and ventilator. It was absolutely fine...

On the operating table, Dr. Qin was chatting and laughing with the instrument nurse. The car was not driving quickly, but just using this to relieve the nervous mental stress. Perhaps it could make the venous return of the swollen lower limbs faster.

"Stop keeping your chest closed." Su Yun stood up and said, "Open."

"What?!"

"What?!"

Dr. Qin and Director Qiu were both stunned.

Director Xu, who was twisting the steel wire, looked up and there was a white sterile gauze strip tied to the sterile cap, which had been penetrated by sweat.

He glanced at the ECG monitoring in confusion, then looked at Zheng Ren and Su Yun in confusion, then lowered his head and continued to twist the steel wire.

"I told you not to keep your chest closed, I didn't hear anything." Su Yun scolded. The situation was a little urgent, and his words had already started to get dirty.

Director Xu looked up and did not look at Su Yun, but looked at Director Qiu coldly and said, "Director Qiu, the doctor who was visiting the hospital was cursing in the operating room, what did it look like."

"This director, open it again and take a look." Zheng Ren said, "The electrocardiogram and radial artery pressure curve wave do not match, so there may be problems."

He spoke very slowly, without a tone of emphasis, but there was an unquestionable smell between the lines. It seemed like... the operating room was opened by his house, and anyone who was not honest would drive out whoever was not honest.

Well……

Director Qiu was stunned. Does the electrocardiogram and the radial artery pressure curve wave match? Where does it not match?

The electrocardiogram is a sinus rhythm, and there is no problem. The radial artery pressure curve seems to be fine too...

Director Xu once again determined that the values ​​were stable. He glared at Su Yun and scolded: "Are you a craftsman or I a craftsman!"

"How can you be that good? Is the boss awesome? Is it necessary to have a full-time anesthesiologist?" Su Yun said contemptuously: "Hurry up and open it, and then open it after sewing it, which is even more troublesome."

"This..." Zheng Ren was puzzled for a moment.

"Director Xu, Director Xu." Director Qiu was sweating coldly. He didn't understand that Boss Zheng was still gentle just now, and the years in the whole operating room were quiet, so why did he suddenly start to attack?

Do you want to show your presence? You can't. To show your presence, Boss Zheng has countless methods and techniques to avoid making jokes about patients in the operating room.

Although it is not fatal, it delays the operation schedule.

"Director Xu, considering the artificial valve stuck, open it and take a look. It will be too late." Zheng Ren said in a deep voice.

"Who are you?" Director Xu said unhappily: "I did the surgery, I know that you, an anesthesiologist who came to visit, are here..."

"Director Xu, this is Boss Zheng!" Director Qiu didn't care about anything else, and immediately stopped Director Xu's words and said directly.

"Boss Zheng? Which one?"

"Who is from 912..." Director Qiu was confused, but he still seized the time to comfort everyone present.
Chapter completed!