Chapter 1715

"Director Mao, you must help." A middle-aged man stood at the door of Mao's house and kept bending over to pray.

His attitude is very low, even a little humble, even more so than when he worked in 912 many years ago.

The exquisite, straight suit even looked like him, a little wrinkled and humble to the dust.

"Xiao Zhang, you..." Mao Chi, director of vascular department, was a little embarrassed, but the professor who used to work under his own team, now asked for it. It's not very difficult to say.

Professor Zhang worked in 912 for many years. After he became a civilian, he was poached by a private hospital and became the director of vascular surgery on that side.

Over the past few years, Professor Zhang's work has been well done. He is more cautious and never carries out new projects with high risks. He only does what he is good at.

Working in private enterprises, the most taboo is high risk.

No matter what scientific and technological progress, capitalists pursue stable risk-free returns.

It's enough to do the most confident operation. No matter how much, it's still left to the top third-class hospitals.

Yesterday, Professor Zhang had an operation to narrow the external iliac vein.

Under the intervention, angiography confirmed the condition of the external iliac vein, and then a stent was placed under the narrow segment. The operation is not difficult.

It was just inferior vena cava and right lower extremity deep venography with balloon dilatation and stent implantation under local anesthesia. The process was smooth.

But unexpectedly, at 22 hours, the patient had sudden supraventricular tachycardia and frequent ventricular premature beats.

After using the corresponding symptomatic drugs, the treatment effect is very poor, and the patient's symptoms have not changed.

No way, Professor Zhang can only ask for a bedside echocardiography.

Echocardiography showed a tubular strong echo with a diameter of about 23 mm in the right atrium and a stent shadow of about 48 mm in the inferior vena cava. It was considered that the stent fell off.

When he saw the echocardiography, the whole person was petrified.

Stent falling off... Stuck in the heart, which is almost the most serious complication in the vascular department!

Professor Zhang's hand is numb. What should we do next?

In a flash, he thought of Director Mao.

At that time in 912, no matter what happened, I didn't feel so flustered. A phone call to Director Mao, although he will be scolded, Director Mao can still solve the problem.

After all, people's level is there.

Being a senior director in 912 is one of the elites in the national medical industry. It is a leader in both professional level and interpersonal skills.

The most important thing is that Director Mao protects the calf.

Fight back and scold back. Finally, people can carry things.

In 912, Professor Zhang didn't realize the value of this when he was a professor with a group. But after he left 912, whenever something happened, he always thought of Director Mao.

Therefore, Professor Zhang has been very careful to take care of the relationship between himself and Mao. On New Year's holidays, I always come to Director Mao's house with gifts and gossip.

First, in order not to be criticized, say they forget their roots or something. Second, in order to have any problems in the future, I can find Director Mao to save the field.

Otherwise, we can't be arrogant. There is still a big difference in gold content between Professor Zhang's director and Mao's director.

After Professor Zhang judged the accident, he called Director Mao, but he didn't think it was enough. He rushed to Director Mao's house directly.

It's too frivolous to call and say such a thing.

Face to face, the probability of success will be higher.

Mao was a little embarrassed and said, "if the stent falls off into the heart, the patient's probability of death is greater than 50%. Xiao Zhang, this thing..."

"Director, you must help me." Professor Zhang bent down and refused to lift anything.

It's very difficult to keep this posture for people who are nearly fifty.

But today, Professor Zhang has encountered a barrier that he can't go to. He will invite Director Mao anyway.

Mao looked at Professor Zhang with complicated eyes. Finally, his heart softened.

They were all soldiers under their own hands. They finally left because there were two deputy directors above him. There was no hope to be a director, so they found their own way out.

The old friends over the years also made it difficult for Mao to refuse and watched Professor Zhang fall into the abyss.

But go to the rescue platform... The stent fell off, or the big shelf of the inferior vena cava fell into the heart. In this case, not 100% can be removed by interventional surgery.

Mao was meditating.

For more than ten seconds, it was so embarrassing and suffocating.

It's hard for Professor Zhang to keep this position all the time. His body has begun to tremble slightly.

But he still insisted. He also knew what Mao was thinking, which was why he didn't try to take the stent.

Once the stent is hooked to the valve or foramen ovale of the heart, if it is taken hard, the heart will rupture directly, a pericardium will be filled, and the patient will die on the stage.

Even if there is no pericardial tamponade, there are probably complications such as atrial fibrillation and ventricular fibrillation.

In short, it is difficult for patients to step down alive anyway.

The evening wind blew gently, but neither of them felt the tenderness in the best weather.

"Xiao Zhang, get up." Mao finally shook his head and smiled bitterly and said, "is your heart strong?"

Professor Zhang's face showed a look of relief.

Director Mao asked, even if he had promised. He seems to have returned to the year when the sky fell and Director Mao was there!

"Director, as you know, private hospitals are basically people who don't nourish their hearts and minds." Professor Zhang said in distress.

"Cardiopulmonary bypass, is there a machine?"

"Let me ask." Professor Zhang replied cautiously. He was afraid that he would say that there was neither this nor that. Director Mao would change his mind again.

Xiao Zhang, look, you don't have anything. What should you do? Once Director Mao says so, he will have to be silly.

Of course, Professor Zhang has the last way - the patient goes to 912 for surgery.

But once you do this, it means you have to admit the failure of the operation with the patient's family members, and you can't solve it in your own hospital.

Doing so is bound to bring unpredictable changes to things.

He vaguely remembered that the hospital seemed to have a set of extracorporeal circulation equipment, which hospital had been eliminated, and he didn't know whether it could be used for so many years.

After calling and confirming this, Professor Zhang was much more relieved.

People can ask grandpa and grandma to borrow it. But without a machine, you can't borrow one from 912.

It's a fixed asset. Even if it can be borrowed, the instructions of vice president yuan are not easy to use. President Yan has to speak.

"Director, there are machines."

"OK, first intervene to get it. Do you have a familiar and high-level friend in circulatory medicine? Come and stare. Once there is a problem with heart rate, you can rescue it immediately."

"I've arranged this, director." Professor Zhang said quickly.