The other courtyard of the King of Chu Mansion is not far from Guanshishan Academy.

In just half an hour, Li Kuan appeared at the door of the Medical School Experimental Building.

"Your Highness, Divine Doctor Sun, Teaching Zhiyu and others are all in the laboratory. I'll take you to take a look?"

As the person in charge of Guanshishan Academy, Liu Jie appeared in front of Li Kuan immediately.

"No, you can go ahead and go! I'll go in and take a look!"

Li Kuan was very curious about what Lin Ran and the others were busy in the laboratory these days.

"Teacher Lin, after the blood transfusion of this sheep, it really survived. We have conducted eight trials and seven of them have been successful. It seems that the treatment method for blood transfusion is still very useful."

Peng En's voice came from the laboratory.

"I have been doing experiments on animals for several days. I think I can go to the Ministry of Justice to find a few death row prisoners to test it to see how it works."

Lin Ran obviously doesn't want to stop at animal experiments.

"Teacher Lin, I have tried several methods for this blood type study, but I have never found a way to really distinguish the types. If this problem is not solved, our experiment risks will be very high."

Although Jiujo Xingxiang also wanted to carry out large-scale blood transfusion treatment, she was still cautious before she thoroughly verified the feasibility of the plan.

"In fact, there is another way to get a lot of blood."

Chao Qiong, who was standing beside him, interrupted.

Jiujo Apricot: "What method?"

Chao Qiong: "It is to continue to use bloodletting therapy in the clinic, so that a lot of blood samples can be obtained. We can use these blood samples to study blood types, and even try to transfusion blood after bloodletting back to the patient."

"Is bloodletting therapy? That's really a good way to get a blood sample."

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Jiujo Xingxiang obviously accepted Chao Qiong's suggestion.

"Bloodletherapy does more harm than good, so you should try not to use it in the future!"

At this time, Li Kuan, who had stood outside the door for a while, pushed open the laboratory door.

"Your Highness, King of Chu!"

"Your Highness, King of Chu!"

"Your Majesty, you are back!"

Soon, all kinds of greetings immediately sounded in the laboratory.

"Your Highness the King of Chu, bloodletting therapy caused a patient to fall into a coma, which added a lot of trouble to the clinic, but this method has also cured more than a dozen patients."

Chao Qiong was obviously unable to accept Li Kuan's words.

It was only after I learned about bloodletting therapy from Justin, and combined with the disinfection measures of the Tang Dynasty, I began to use it in the clinic.

Now when Li Kuan comes back, she says that bloodletting therapy is not good, and she can't accept it.

If Li Kuan doesn’t explain it carefully, Chao Qiong will definitely be unwilling to accept it.

"Prince, that bloodletting therapy does seem to have a certain effect on patients with hypertension and fever."

At this time, Jiujo Xingxiang also stood up and said something to Chao Qiong.

"Bloodletting therapy treats symptoms but not root causes. It has some effect on hypertension, but it only temporarily relieves the symptoms and does not fundamentally treat the disease. As for fever, using bloodletting therapy is even more cost-effective. Of course, you think blood is worth studying, and I also support this point, but whether it is bloodletting therapy or blood transfusion therapy, it is better not to use it before you have to."

"Why?"

At this time, Jiujo Xingxiang was no longer happy.

Li Kuan said his blood transfusion therapy in person, and now he has successfully treated a patient. Now Li Kuan actually said that if he can, he will not use it.

I can't understand it.

"There are four common blood types in humans. Each person can only receive blood of a specific blood type. If you infus the wrong blood, all your efforts will be wasted. Moreover, the preservation conditions for blood are also very harsh, and it is difficult for you to ensure that the blood sent to the patient's body will not deteriorate. The top priority is that the Medical School should work with the School of Geophynamics to study microscopes that are more suitable for medical use and study more chemical agents to detect the components of the blood.

Don’t underestimate a small drop of blood, which contains thousands of worlds. If you study thoroughly enough, it can not only solve the problem of blood type matching during blood transfusion, but also judge a person’s health from the blood."

Although Li Kuan opposed the rapid application of blood transfusion to the outpatient clinic, he supported the development of medical school and naturally had to tell everyone the limited knowledge in his mind.

Sometimes, the most troublesome thing about scientific research is not the matter itself, but the lack of knowing the direction of the research.

The more basic the discipline is, the more important the correctness of the research direction becomes.

"Prince, I tried to pick up the broken tail for a sheep yesterday. Until now, that tail is still alive. What do you think about this surgery to suture the broken limbs?"

Lin Ran's words made Li Kuan stunned for a moment.

Suture the broken limb?

How long have I left Chang'an City?

It's only a few days.

Why has Lin Ran already started to study such a profound thing?

The surgery to suture the broken limbs is commonplace for later hospitals.

Especially the re-stitching of fingers is more experienced.

However, in Datang, even surgical operations have only been truly developed in recent years, and no one has ever thought about limb surgery.

"Lin Ran, are you going to study the surgery to suture the broken limb?"

"Yes, I think that since the wound will heal quickly after being sutured, then broken limbs should be fine. Over the years, almost every few days in the workshop city, craftsmen have broken their fingers or toes and come to the clinic for medical treatment. If we can suture these broken fingers or toes back, then it will be a great blessing for patients."

As the first person in the Tang Dynasty to have surgery, Lin Ran’s pursuit is naturally different from that of ordinary doctors.

For him, it is no longer of great significance to continue to improve the level of intestinal abscess surgery or the level of caesarean section.

What he is most interested in is how to explore new areas and make himself a more versatile talent.

"Good idea, you can try it boldly! However, there are many blood vessels and meridians in a human body, such as broken hands and feet. It is estimated that it will be difficult to successfully suture it in a short period of time. However, if you break your fingers and toes, it will not be a big problem. Don't look at the stitching that seems to be very simple, there are actually many ways inside.

Can a finger that is re-sewn? How much can it be restored to? How can it make the success rate of suture surgery higher? This involves a very fine suture surgery. This surgery is definitely not simply suturing the skin around the wound, and the effect will inevitably be very poor. You can consider studying how to suture as many blood vessels and meridians as possible."

Although Li Kuan never broke his fingers in his previous life, he still knew a little about the broken limb suture surgery in the era of the Internet explosion.

It's really just a fur, Li Kuan feels that he is not modest.

But in Lin Ran's view, Li Kuan's medical knowledge is already as profound as the sea and can always exceed his imagination.

"Your Majesty, you are too biased. Why do you support Teacher Lin's broken limb suture surgery? But you stopped the blood transfusion surgery I proposed?"

Jiujo Xingxiang is very familiar with Li Kuan, so she says whatever she thinks.

"I also support blood transfusion research, but this requires solving various problems such as blood type identification, blood preservation, and blood transfusion devices. I think you can set up a separate blood pressure research institute under the medical school and lead a team to study all related technologies specifically around blood transfusion."

Li Kuan is naturally not optimistic about blood transfusion. This is something that has been tested in later generations. How could he object?

It’s just that the current medical conditions of Datang do not have the ability to promote this technology.

"Prince, I have summarized the surgical cases in the past year and found that wound inflammation is still the main problem. Although there are health pills that can be taken, sometimes the effect is not ideal. Can we directly input these drugs into the blood vessels?"

Taking advantage of this opportunity, Lin Ran quickly grabbed Li Kuan and asked all his questions.

"Turn directly into the blood vessels?"

Li Kuan looked at Lin Ran with admiration. It turns out that he has specialized in his profession.

Just open a door for him, Lin Ran will discover a new world.

"It is feasible to directly input the drug into the blood vessels, but not all drugs are suitable for this. To be precise, most drugs are not suitable for this now. No matter which prescription is boiled, there are a lot of impurities in it. Once these impurities stay in the blood, they will cause great harm to people.

However, your idea is very good. To realize this idea, you first purify the medicine, find something that really affects the disease, and then input it into the blood, so that it can truly cure the disease and save people. Otherwise, if you treat several patients in succession, no one will believe in this therapy again."

Li Kuan had no way of imagining the scene where Lin Ran had someone boiled a bunch of Chinese medicine and then input it into the patient's body.

That's not curing a disease, that's murder.

"In this way, it is necessary to set up a special drug research institute. People in the research institute do not directly treat patients, but wholeheartedly develop some new drugs."

At Guanshishan Academy, each college hopes that the more institutes and workshops it has, the better, because this means that the more funds, the more income, and the more students it has, the more influence it will become.

"No problem. You can work more with other students. If you develop new drugs, it will involve some knowledge from other colleges, or you can learn from the experience of other colleges."

Li Kuan basically has a supportive attitude towards various research institutes.

To bring the comprehensive national strength of the Tang Dynasty to a higher level, it is not enough to rely on him alone.

"Prince, when will you come to the medical school to give you a lecture?"

Seeing that the Blood Institute and the Drug Institute were successively recognized by Li Kuan, Jiujo Xingxiang quickly put forward new requirements.

"Forget the lecture. As long as you do the work of the Blood Institute and the Drug Research Institute during this period, you will be enough for you to work hard. Medicine, medicine and medicine are as important as medicine. No matter how powerful a doctor is, if you don't have the right medicinal materials, you will not be able to achieve good therapeutic results. You should think more about this."

After Li Kuan figured out the situation at Guanshishan Academy Medical College, he did not stay for too long before going back.

...

Shuozhou.

Chu Suiliang has been here for two years.

He witnessed the leap in the area of ​​Datang cotton planting.
To be continued...