Wen Yun was worried that her aunt's sudden discharge from the hospital would have a bad impact on Zhao Yuan.

After all, he had asked Qin Guoqiang to be the chief surgeon himself, and if he suddenly decided not to have surgery, Qin Guoqiang would feel that Zhao Yuan was not doing anything well.

However, Wen Yun was too worried.

With Qin Guoqiang's mind, Zhao Yuan explained that he was able to understand and tolerate.

For Qin Guoqiang, he is not short of these two surgeries. Every day, many people ask for him, hoping that he can take the lead. He was able to add a plug to Wen Yun's aunt, which was completely to give Zhao Yuan face.

According to Zhao Yuan's judgment, at this stage, if the surgery is done in time, as long as the operation is handled well, in principle, she can recover completely.

With the rapid development of medicine, especially the understanding of cancer, with the continuous attempts of medical workers, the situation is much better than ten or twenty years ago.

Taking surgery as an example, thoracotomy is rarely used to treat liver cancer, and it can be treated with minimally invasive or interventional surgery.

For example, the condition of the second aunt can be treated with interventional treatment.

Not only is the process short, but the recovery after surgery is also fast.

Zhao Yuan has read the literature and found that some patients were able to walk six hours after the operation.

According to the original plan, the second aunt underwent surgery on the second day.

The airtight lead door closes, and the itinerant nurse keeps track of the time.

After a moment, Wang Hao walked in from the outside.

The itinerant nurse is a little strange, why is Director Wang here?

Wang Hao did not walk into the operating room, but stood outside the leaded glass, staring at Zhao Yuan without saying a word.

The itinerant nurse understood.

Director Wang came to see the operation.

Wang Hao is an expert in hepatobiliary interventional therapy, and he has learned this technique abroad for several years.

He expressed doubts that Zhao Yuan would be able to perform the operation.

Although the news reached his ears, Zhao Yuan could take out the bullet from the patient's heart through intervention.

But Wang Hao was skeptical.

He has only been working for more than ten years, and he has never seen anyone with this ability.

It's not that I don't believe it.

It's about seeing is believing.

The lead door opened again.

Wang Hao took a look, it was Shan Zhenyu from the Department of Neurosurgery and Tong Zheng from the Department of Emergency Surgery.

Wang Hao stepped forward to greet Shan Zhenyu and Tong Zheng, and at this time, Li Xian, the director of the cardiothoracic surgery, also came in.

Wang Hao looks nothing on the surface, but his heart is already out of balance.

Isn't it interventional embolization surgery in the middle stage of liver cancer, as for attracting so many directors to come and observe?

It's not like watching, it's more like waving flags!

Wang Hao naturally didn't show any unusual emotions, but suddenly there was a trace of dark thoughts in his heart.

If the surgery is not done well, I'm afraid it will be funny.

"Director Li, why do you have time to come to the Department of Hepatobiliary Surgery?" Tong Zheng said with a smile.

Li Xian was a little helpless, "Originally, Director Jiang was going to come over in person, but he happened to have an emergency meeting, so he asked me to come over." He turned to smile and said, "I haven't seen Zhao Yuan's surgery scene, so I can learn about it, and it is said that his surgery scene is particularly interesting."

Tong Zheng bowed slightly, "This kid looks calm, and the surgery is very aggressive. However, this is an interventional operation, and it is not as exciting as heart surgery or emergency surgery."

Shan Zhenyu said with a smile, "Interventional surgery is also dangerous, and I am still looking forward to it."

The resident doctor listened to the bigwigs discussing the next surgery lightly, and his heart was full of inferiority complex.

Proper fourth-level surgery is so fragile in their eyes.

What's more, the one who will be the first assistant is a medical student who has been in the hospital for less than half a year of internship!

The entire Department of Hepatobiliary Surgery was boiling with the arrival of several directors and big directors.

"Zhao Yuan is really a treasure of Tianhua Academy! For an operation, so many directors have come to help."

"Make no mistake! These directors are not helpers

boxing, but to observe the scene of Zhao Yuan's operation."

"What's so nice about a medical student's surgery?"

"People are dressed in the skin of medical students, and their actual level has long been at the director level."

"Don't it. Why don't you just make him a well-known expert!"

"Is it so hard to admit that others are better than you?"

Tianhua is the first hospital in China to establish a hepatobiliary center.

The Hepatobiliary Center is divided into Hepatobiliary Surgery and Hepatobiliary Medicine.

Xing Dong interned in the Department of Hepatobiliary Medicine, and also got the news from his colleagues that Zhao Yuan was doing interventional embolization of liver cancer.

"Dongzi, is that Zhao Yuan your classmate?" The senior director, who usually doesn't treat Xing Dong well, took the initiative to ask.

"yes." Xing Dong said with a smile, "This year's Spring Festival was spent in his rental house."

The senior ruler nodded at Xing Dong and said meaningfully, "It's absolutely right that you have a good relationship with him."

Xing Dong knew what he meant, so naturally it was a mixed bag.

I have been here for a few months, and I have come into contact with many resident doctors, most of whom rarely even enter the operating room.

Zhao Yuan is just a wheel department, so he started to do surgery?

Moreover, it is still a higher level of intervention than open abdomen!

Xing Dong took a deep breath.

There are still more than two months left before he is hospitalized.

For the sake of the future, for the sake of Miao Yu, Xing Dong must work at full speed in the last period of time and sprint for the hospital.

……

In the operating room.

Zhao Yuan didn't know that his operation had attracted so much attention.

His attention is on the patient.

I already have a set of design ideas in my head.

Although Zhao Yuan is the identity of a helper, he has the experience of the previous benign tumor surgery, if he can control the overall situation, Qin Guoqiang will definitely give himself great authority.

Qin Guoqiang was extremely curious about Zhao Yuan's strength.

Because of this curiosity, Zhao Yuan had the opportunity to dominate the overall situation.

In the memory of the military doctor, Zhao Yuan has a lot of experience in tumor surgery.

When I was working in the border defense, because of my solid personal foundation, I was often invited to participate in the work of several border city hospitals, and I did many tumor removal surgeries and accumulated rich experience.

Zhao Yuan and Qin Guoqiang drew an area, "Do you want to pierce here?"

Qin Guoqiang bowed slightly, consistent with his own judgment, "Let's start!"

After more than ten seconds, the screen appears.

Zhao Yuan's choice of the position of the puncture was very good.

Qin Guoqiang's eyes suddenly dilated.

Microtubule overselection?

Qin Guoqiang originally planned to let Zhao Yuan finish the puncture, and the next work needed to be done by him and the senior director of the team.

It's just that I didn't expect Zhao Yuan to enter the next stage smoothly!

Zhao Yuan actually knew how to use microtubule superselection technology!

Wang Hao's eyes widened outside the leaded glass.

Microtubule superselection technology is a technology that I am proud of.

With this technique, he gained a firm foothold in the Department of Hepatobiliary Surgery and successfully obtained the qualification of chief physician.

Interventional therapy is a new type of surgical treatment.

However, with the continuous iteration of technology, it has begun to be divided into traditional interventional therapy and new interventional therapy.

Microtubule superselection is a new technology.

Interventional embolization works by giving a drug through a microcatheter to the arteries that supply the tumor, and then poisoning or starving the tumor by blocking these arteries.

Due to the outdated equipment and limited level of doctors in traditional interventional therapy, the catheter can only be perfused to the superior branch of the feeding artery.

The higher-level branches of these arteries may supply not only the tumor, but also the organs.

Although it can kill tumors, it can also damage and affect organs.

Microtubule superselection can penetrate into the lower layers of tiny blood vessels to target those that supply blood to the tumor

of arterial injections.

It is not a one-pot end, but a precise injection of medicine to protect the organs from damage to a greater extent.

Li Xian originally thought that Jiang Qiang was tossing himself by asking him to come over and take a look.

His eyes had narrowed by the moment.

Zhao Yuan's level is amazing.

The microguidewire actually entered the fourth-level vascular branch!

It means that the tumor is directly injected!

Overselection is the most cumbersome.

It's like being in a pile of hair, finding those strands of hair that are bound to a tumor.

Malignant tumors need to grow, and the source of nutrients and energy is the same as that of normal cells, which supply energy to the main body of the tumor through small blood vessels.

The principle of interventional embolization is to lock the small blood vessels through a microcatheter and inject drugs to block the small blood vessels, making it difficult for the blood vessels to continue to supply the malignant tumor.

Over time, malignant tumors will starve to death.

Although it may seem intuitive without excision, the effect is the same.

Compared with open abdomen and thoracotomy surgery, it requires more careful treatment, and the damage to the human body is minimized.

Before the development of minimally invasive and interventional surgery, many patients can only use the method of large surgery to solve the problem of tumors, although the surgery is successful, but postoperative infections and complications will make patients lose their vitality.

The patient's immunity is weakened, which can easily lead to the return of cancer cells.

Of course, this approach has its drawbacks.

In particular, microtubule superselection technology.

Microtubule superselection is a technique that completely kills all blood vessels associated with malignancy.

The deeper you dive, the more time you need and the more you need to be meticulous.

Once there is an omission and the blood vessel is not sealed, it is easy to lead to insufficient completion of the operation.