Chapter 2172

"But if you want to get off the support, don't you always have pressure?" The performer simply thanked him and asked his doubts.

"The problem of the internal feedback system is that after the carotid stent is inserted, the blood flow supply of the medulla oblongata is sufficient, and the blood pressure and heart rate will change. Therefore, at this time, we should choose to hurry up the operation rather than terminate the operation." Zheng Ren smiled and said, "even if the patient recovers sinus rhythm after cardiopulmonary resuscitation, the operation should continue."

"Afraid of secondary cerebral infarction?" Asked Mu Tao.

"Well, modern medicine has confirmed that 1 / 3 of stroke is caused by carotid artery stenosis and embolus falling off. If the balloon is pushed over, the plaque is stressed. If you don't continue, there will be too many problems later."

"Boss, you've finished all this. Let's go." Su Yun asked.

"Wait a minute." Zheng Rendao, "after the blood supply to the medulla oblongata is restored, there may be 1-2 fluctuations. The probability is relatively small, but..."

"That chance is too small. Are you too nervous, boss?" Su Yun said contemptuously.

"Look, don't delay anything." Zheng Ren stared at the ECG, looked at the fluctuation above, and talked to Su Yun absently.

"Then you're busy. I'll have a rest." Su Yun said, "why do I have to come every time I press my heart?"

"Because you are the future star of imperial cardiothoracic surgery? I don't trust others to do it." Zheng Ren still looked at his heart and was absorbed in Su Yun's way.

Su Yun waved and turned away.

Lao he didn't go. He calmly observed the ECG monitoring and various values on the ventilator, and judged the possible problems of the patient from every small change.

Although boss Zheng was there, Lao he didn't relax his vigilance.

After ten minutes, the patient's vital signs were stable and everything was normal.

"Coronary surgery, no problem." Zheng Ren asked.

"Er..." some doctors in the circulatory department were timid and didn't dare to answer directly.

"It's all right. I'll have an operation next door. Do it slowly and call me if you have something." Zheng Rendao.

With that, he turned and stepped off the stage.

"Boss Zheng, the blood pressure seems a little low." Mu Tao said.

"Oh, normal. Carotid stenosis is also a factor leading to hypertension. After opening the carotid artery, the blood pressure will probably return to normal level, but it will rise slowly within 12-24 hours."

Zheng Ren said as he left the operating room.

"Who is that?" When Zheng Ren left, the circulatory surgeon realized that Professor Mu was very polite to the doctor who had just removed the carotid stent.

Not even polite, but a little cautious, as if he were talking to old Wu, with a low attitude.

"I'll ask." The itinerant nurse had a good letter. Seeing that it was all right, she ran out.

Dr. Sun still had lingering palpitations when looking at the monitor and ventilator. The patient really said no. Although she also knew about carotid pressure sensing, she suddenly encountered great changes. It was very difficult to maintain calm and objective analysis.

30 second extrathoracic cardiac compression had no effect. She had hesitated. At that time, I thought that if I did it again, I would not do this operation.

At this time, it is also human nature to have the psychology of escape.

This is a question of clinical experience, but the doctor looks young. How can he be like an old professor, and his words are full of the aura of victory?

It's said that Professor Mu invited experts from imperial capital to have an operation today. Is it the young man? The professor of imperial capital is really young.

Thinking about it, Dr. Sun thought of some rumors. Could it be that one.

Let's do the operation first. After the operation, we must thank the experts in the imperial capital. Dr. Sun thought to himself.

A few minutes later, the itinerant nurse ran back and said mysteriously, "director Sun, do you know who that is?"

Dr. Sun's heart moved. While preparing for radial artery puncture, he asked, "is it boss Zheng who is said to cure the scourge for the local division?"

"Well, that's him." The itinerant nurse's cheeks exposed outside the mask were flushed, "how young! I didn't expect him to be so young."

"Yes, I'm not very old. I always thought I was an old professor in his fifties and sixties. Although they are all called boss Xiao Zheng... I didn't expect it."

"Director Sun, I was frightened just now. I thought the patient couldn't come back." The itinerant nurse patted her heart and said again and again, "fortunately, I met boss Xiao Zheng."

"What operation is he coming for?"

"It is said to be an interventional operation for an intrauterine fetus."

"Do it next door?" Dr. Sun was a little surprised.

"It's done in the operating room. It's over." The itinerant nurse said, "there are six tips operations to be done here."

"..." Dr. Sun was stunned.

A flying knife, do you have to do so many operations? Indeed, the professor is willing to fly to do more operations at a time, but one is in the palace... Er, is it in the palace? It's the palace!

When he first talked about the operation, Dr. Sun didn't react. But in retrospect, boss Xiao Zheng did the operation on the fetus in utero!

This

She sighed with envy.

"How many tips operations have been completed?" Dr. Sun inquired.

"One, the second has just opened."

"Let's start, too." Dr. Sun said, "when I'm done, I'll thank boss Xiao Zheng."

The operation continued. The patient's coronary artery was blocked seriously. Dr. Sun did it very carefully. Three lesions, three stents went in, and it took two and a half hours.

When she finished her work, she took off her sterile clothes and wanted to go to the next surgery room to express her gratitude, but she saw that the next surgery room was empty.

The nurses have cleaned the operation room and are ready to get off work.

"The operation... Finished?" Dr. Sun asked in surprise.

It was a tips operation. Although she knew that this operation was often broadcast live in the live broadcast room of xinglinyuan operation, she had never seen it.

I'm not a doctor of organ intervention. It's meaningless to see these operations.

But boss Xiao Zheng is boss Xiao Zheng. The operation is really fast!

Indeed, he deserves to be a legend who can cure the scourge for the earth division.

"Finished, boss Zheng and Professor Mu finished the operation and went to the operation room to see your patient. They didn't leave until they saw that they were all right." The itinerant nurse began to disinfect and turned to close the airtight lead door.

……

……

At the same time, Zheng Ren and Su Yun are in the emergency department of Pengcheng people's Hospital, staring at a girl with blue eyes and sharp ears in a daze.

"Su Yun, are you sure this is the person you know?" Zheng Ren asked quietly without moving his lips.

It must be bad to mutter in front of the patient, but Zheng Ren can't help it.

Su Yun is also a little confused. She looks at girls like elves in games, novels and movies in a daze.