Chapter 337 The first treatment is completed, weird roaring sound

Author: Favorite fried potatoes

Chapter 337 The first treatment is completed, weird roaring sound

At half past eleven.

In front of Ma Xiaochen's bed in the ward.

At this moment, Zhao Heng and Liu Ziang were waiting for Professor Li Hongwei's assistant Wei Jinghao to come over with this batch of nano preparation carbon nanotubes.

I don’t know why, but I promised to come at eleven, but it’s already half past eleven, and Wei Jinghao hasn’t come yet.

The use of nano-preparations to treat brain tumors this time is also a good inspiration for Liu Ziang, so Liu Ziang will also participate in the whole process, and will continue to pay attention to Ma Xiaochen's situation later.

Among all brain tumors, glioma is a very troublesome one for brain doctors. Not only is the risk of surgery extremely high, but other current treatments are not very effective.

"Dr. Zhao, why is it already eleven o'clock and you haven't come yet?"

Liu Qing stood opposite Zhao Heng and Liu Ziang and said with some worry.

Zhao Heng has repeatedly told her about her son Ma Xiaochen's condition. She also knows that this time's nano-treatment is to alleviate the condition and to develop nanomaterials such as siRNA colloidal beams for the final cure.

Therefore, although it was only half an hour late, Liu Qing was still worried.

"There may be a traffic jam, don't worry, it won't affect you for half an hour."

Zhao Heng comforted Liu Qing and said.

For the treatment of tumors, the effect is not measured in days, but at least in weeks, so that obvious effects can be seen.

"Yes, Ms. Liu, the effect of tumor treatment is based on surrounding units, so half an hour will have no impact at all."

Liu Ziang also continued.

After hearing what the two doctors said, Liu Qing's anxious mood calmed down a bit, but she was still worried.

Because Zhao Heng told her that the carbon nanotubes used in the nano-treatment this time were rushed out, and they also had to be loaded with drugs. So if there was an accident this time, then the next time they are rushed out, at least

It also takes four or five days.

These four or five days, for late-stage tumors, are basically considered a small course of illness, and they will definitely delay the condition.

Thinking of this, Liu Qing couldn't help but regret in her heart. If she had known better, she would have sent the company's security team to the laboratory to pick up this batch of materials.

Next time, we must use the group’s security team to pick him up.

Liu Qing said secretly in her heart.

With your own security team, you can report the progress in real time, unlike now where you don't know what's going on and it's so anxious to wait.

"Would you like to ask what's going on in the laboratory?"

Liu Ziang whispered beside Zhao Heng.

In fact, several members of the hospital committee were originally going to watch, but he told the dean that too many people came and affected the scene, so he was the only one.

When the son of the richest man treats a disease, the battle should be huge originally, but Liu Qing also considered that the large number of people would also have an impact on the attending doctor Zhao Heng.

Just when Zhao Heng was about to answer, Wei Jinghao walked in sweating profusely carrying a silver-white metal box with a biomark on it.

"Sorry, there's a traffic jam on the road."

Wei Jinghao saw everyone staring at him and quickly explained.

"Just come."

Zhao Heng said nothing and took the metal box from Wei Jinghao.

"Get ready to go to the operating room."

After a pause, Zhao Heng said to Liu Ziang and Tian Zhen, who was standing aside and had been prepared for a long time.

"good."

Tian Zhen nodded.

"Ms. Liu, just stay here and wait. This operation is not big and will be quick."

When Zhao Heng saw that Liu Qing wanted to go with him, he couldn't help but said to her.

To do nano-treatment, you must use a laminar flow sterile operating room. If one more person enters, there is an increased risk of infection during the injection of nano-preparations. Therefore, this time, only Zhao Heng, Liu Ziang and Tian Zhen were involved in the operation.

Three people went in.

As for teaching, there is no need.

The most critical part and the most valuable part of nano-therapy is the treatment with nano-preparations.

As for the actual part of nano-treatment, it is nothing more than injecting nano-preparations into the patient's body. This process requires a stricter and more precise environment and operation, and is not very technical.

"good."

Liu Qing took a deep look at Zhao Heng and nodded.

This glance contains hope and a kind of trust.

Fifteen minutes later.

Laminar flow sterile operating room.

Modern medicine still relies heavily on technology. Let us say that this laminar flow sterile operating room uses air cleaning technology to control microbial pollution sources to varying degrees to achieve a level of air cleanliness suitable for the controlled space environment.

Requirements for various surgeries.

It can also provide appropriate temperature and humidity to create a fresh, clean, comfortable, and low-bacteria surgical space environment, so that patients suffer as little tissue damage as possible during surgery, and greatly reduce the secondary infection rate of patients and medical staff.

, especially intracranial surgery and burn surgery, to ensure that patients can recover faster and better after surgery.

This laminar flow sterile operating room is a Class 100 laminar flow sterile operating room. The requirement for a Class 100 laminar flow sterile operating room is that the number of bacterial colonies contained in each cubic meter of indoor air must be less than 1. Generally, we normally breathe air

If you know the bacterial colony content per cubic meter, you will know how clean it is.

Compared with ordinary purified operating rooms, its purification standards are more than 200 times higher.

The most advanced among laminar flow operating rooms is the Class 100 laminar flow operating room, which is equivalent to the standard of a space laboratory.

To maintain such a high standard of air cleanliness, the required purification measures must also be very strict. Under normal circumstances, a 10,000-level laminar flow operating room must maintain at least 600 air exchanges per hour and be equipped with high-efficiency air

The filter removes 99% of the dust and most bacteria in the air. It then performs strict air disinfection and purification, as well as thermal insulation, moisturizing and sound insulation effects.

Therefore, just the construction of this operating room requires extremely high technical skills.

Not to mention the carbon nanotubes that will be used later, which is the pinnacle and cutting-edge field of modern technology.

Ma Xiaochen, who was currently lying on the sterile operating table, had been lightly anesthetized and was gradually falling asleep.

Zhao Heng and Liu Ziang were waiting for the anesthesia to take effect.

"Junior, I didn't expect that you, a doctor in the anesthesiology department, would go further than me in the treatment of brain tumors."

Liu Ziang said with great sigh.

He watched Zhao Heng get up step by step. This process was incredibly fast.

"Brain science is the pearl of medicine, and it is also the most difficult. With our current progress, it can be said that we have only just begun to take a small step."

Zhao Heng shook his head slightly and said, it is precisely because he has gone further than most doctors that he deeply understands that at present, he has only taken such a small step in the in-depth development of medicine.

Let’s just say that the brain is the most extraordinary thing in the universe. Modern scientific research on the brain is still in its infancy.

Even if you travel through every inch of outer space, you may not find anything more magical, more complex, and more powerful than the two and a half kilograms of soft, sponge-like things inside the human head.

The greatest paradox about the brain is that everything you know about the world comes from an organ that has never seen the world with its own eyes.

The brain exists in silence and darkness, like a prisoner in a dungeon.

It has no pain receptors, literally no sensation.

It has never felt the warm sunshine or the gentle breeze.

To the brain, the world is just an electrical impulse, like a series of Morse code taps.

From neutral information, the brain creates a vibrant, three-dimensional, and sensory-engaging universe for humans.

Your brain is you.

Everything else is just pipes and brackets.

"It can't be said that. In fact, brain science is indeed advancing by leaps and bounds at present. The basic operating principles of nerves are already very clear. How various neurotransmitters and nerve signals are transmitted have also been basically studied clearly. At present, the brain

The most difficult part of scientific research is studying consciousness and cognition."

Liu Ziang said.

As the top brain expert in the country, his words are still of great reference value.

"It's like this. We currently know which part of the brain has the main function, which parts of the brain work together when processing external information, the role of hormone neurotransmitters, and some chemical effects when processing information."

"But the deepest and biggest confusion is how human consciousness arises, what is the molecular basis of consciousness, and what are the principles and chemical processes that maintain consciousness."

Zhao Heng also said with emotion.

"Yes, if consciousness can be expressed through matter, can matter control the generation of consciousness? If so, does it mean that the corresponding matter can be artificially produced to produce the desired consciousness? If it can be artificially produced, then we
To be continued...