Allogeneic transplantation refers to the transplantation of cells, tissues or organs between individuals of different genotypes, with recipients from genetically distinct donors of the same species.

In fact, most human tissue and organ transplants are allogeneic transplants.

To put it bluntly, my kidneys are transplanted to you, or my corneas are transplanted to you, rather than my kidneys are transplanted to your liver. This is called a false start.

Allogeneic skin transplantation is to transplant skin from another person to a burn patient, preferably from the same site.

After hearing Chen Qi's suggestion, Professor Peng was the first to object:

"Dean Xiao Chen, I want to say a few words about this. We have clinically tested the allogeneic skin transplant you mentioned, but the effect was not very good. There are two problems that cannot be solved.

One is the problem of survival rate after skin transplantation, and the second is more serious, that is, the problem of immune rejection caused by transplantation. If these two problems are not solved, allogeneic skin transplantation is almost certain to fail, and not only will there be no way to cure it,

disease, it will worsen the condition.”

Several other old professors also agreed, feeling that this method was too unreliable.

Each person's immune system has a unique signature, so allogeneic skin transplants are bound to cause rejection.

Rejection is when the body's immune system attacks the transplanted tissue or organ.

When the immune system detects foreign objects, it produces antibodies and cells to try to destroy them.

In an allogeneic skin transplant, the patient's immune system considers the transplanted skin to be "foreign" and rejects it.

The severity of rejection varies from individual to individual.

In some cases, rejection may be mild and manifest only as redness, swelling or itching of the skin.

But in other cases, rejection may be severe, leading to necrosis of the grafted skin or other complications. In addition, rejection may occur at any time, with adverse reactions occurring as soon as a few hours after surgery.

Therefore, like organ transplantation, skin transplantation has very high requirements. One is that it needs to be matched before transplantation. Not all organs from dogs and cats can be used.

After the second transplant, you will have to take a lot of anti-rejection drugs, which are very expensive and have to be taken. This is not 100% guaranteed.

Skin transplantation also has this problem. When you cut off someone else's skin and transplant it to the patient, rejection will almost certainly occur.

Not only will the skin graft be unsuccessful, but the patient's already fragile immune system will be broken due to rejection, and the skin will ulcerate, causing severe infection. This is really harmful to people.

Chen Qi quickly explained after hearing Professor Peng’s doubt:

"No, no, no, teachers, you have misunderstood. The allogeneic skin transplant I want is not real. I need to temporarily protect the patient's wound and control the current infection. Then I will take advantage of the fact that the granulation tissue has not grown.

I used to seize the time to do skin grafting.”

After hearing this, several old professors felt relieved. They wanted to "steal" the tricks and secret recipes of Yue Traditional Chinese Medicine Hospital, but they didn't want Chen Qi to mess around and kill all the patients.

That would be a big loss, because the time of elderly people like them is also very precious.

Professor Wang from the Second Hospital of Zhejiang Medical University raised another question at this time:

"Xiao Chen, if it is an allogeneic skin transplant, the best choice is the skin of immediate family members, so that the rejection reaction can be minimized. But if you want to take skin from a living person, whether the family members are willing or not is still a question."

It's quite scary to take skin, especially from a living person, a normal person.

This requires the use of a "peeler", just like peeling loofah or lettuce when cooking, it needs to be scraped off layer by layer.

If you still can't understand it, think about how cruel it was when Zhu Yuanzhang, the founder of the Ming Dynasty, skinned corrupt officials alive and stuffed them with straw for everyone to see.

If there is no filial son at the bedside of a patient for a long time, if the patient's children or parents are asked to cut off their own skin and then use it for the patient, they will generally refuse without moral kidnapping.

Relatively speaking, parents are more likely to agree, while children almost never agree.

Chen Qi shook his head:

"We'd better not test human nature, lest others feel uneasy, so I decided to go to others to find a solution."

Zhang Xing said weakly: "If the family members don't agree, how can others agree?"

Chen Qi had already had an idea: "Others can also..."

After leaving the south gate of Yuezhong City, you will reach Wangqin Mountain in Jiuli Village.

This mountain is very famous. When Qin Shihuang visited Mount Kuaiji on his southern tour, he climbed up Mount Qin to overlook the sea. Then he became so popular in poetry that he asked Li Si to write an article engraved on the top of the mountain. This is the famous "Kuaiji Stone Carvings".

》.

Later, a crematorium was built at the foot of Wangqin Mountain, which became the final destination of everyone's life.

After passing Wangqin Mountain, there are continuous mountains. Going south, the first place you reach is Pingshui Town.

There is a stream in Pingshui Town called "Ruoye Creek". The name is quite beautiful, and the scenery is even more beautiful. Ancient literati liked it so much that they watched the pictures and wrote poems one after another.

For example, Li Bai came over to play and wrote a poem: "Next to the Ruoye River, a lotus-picking girl laughs and talks across the lotus flowers."

Su Shi wrote a poem: "Ruoye River Shuiyunmen Temple, He Jian's lotus flowers bloomed in the sky."

Lu You wrote a poem: There are thousands of plum trees on the Ruoye River. I have been wearing a short awning this year.

Liu Yuxi also wrote a poem: "Tomorrow the Han court will conquer the old virtues, and the old man will fight for the Ruoye River."

But in such a beautiful place, those uneducated bosses not only did not think about developing tourism, but instead built a "garbage disposal site" on the bank of Ruoye Creek.

Maybe it's for the convenience of one-stop service. After all, Wangqin Mountain is not far away, so it's easier to pull over.

After coming out of the court, I pulled him directly to the Ruoye River, knelt down, and then bang bang bang.

Therefore, the bank of Ruoye River in Pingshui Town has become the final stop for those extremely evil people. It is good to enjoy the beautiful scenery before death, and it is also romantic to be a ghost.

In such a resentful place, who dares to travel, who dares to have a picnic, and Yaxing to recite a poem, are you not afraid that Ah Piao will follow you home?

This chapter is not over yet, please click on the next page to continue reading! Chen Qi is here.

Of course, he didn't come to enjoy the beautiful scenery. At this time, he was chatting with a criminal who was about to meet his great-grandmother.

"Shen Laosan, the truth is that you won't survive today anyway. You also know the nature of the things you did before, so you can't blame heaven or earth for your end today."

Shen Laosan scratched his neck and said nonchalantly: "I will be a good man again in eighteen years!"

"Yes, yes, you died, but have you ever thought about your eighty-year-old mother and your three-year-old baby? If you died and your wife ran away, what would you do to your old mother and your little baby?

To survive? Do you know how much food your family still has?"

"I, my mother is not eighty years old, she is only in her fifties... wuwuwu, I'm sorry for my mother, I'm sorry for my baby..."

Speaking of his family, Shen Laosan's voice became softer and softer. His previous self-paralysis also failed and he started to cry.

Chen Qi patted his shoulder:

"So, you leave some money to them before you die. This is your final contribution as a son and as a father. As long as you sign and agree, when I take your skin, I promise to let the Yue Steel Factory pay

They don’t pay your mother’s 3,000 yuan, so I’ll pay it!”

Shen Laosan gritted his teeth and agreed:

"Okay, others can't believe it, but you and I can trust you, Dean Chen. If that doesn't work, you can just peel off my skin before I'm shot. My skin is useless anyway."

Chen Qi also thought that peeling the skin would be more effective, but it was too inhumane.

"Okay, Shen Laosan, if you still have some conscience, don't worry, I will hand over the money to your mother with my own hands. I'll skin the person alive. I'll do it again after you leave."

At this time, a police officer was already shouting at the door: "Dean Chen, it's almost time. If you have anything to say, please explain it quickly."

Chen Qi grabbed the "Certificate of Voluntary Donation of Remains" signed and fingerprinted by Shen Laosan, and stood up:

"Okay, I'll be fine soon. Shen Laosan, be a good person in your next life."

Shen Laosan, who was originally fearless, heard "three quarters to noon has arrived", his legs suddenly became weak and he began to howl:

"Dean Chen, I don't want to die. I don't want money. I voluntarily donate my skin, my kidneys, and my liver. You can take everything you want without shooting me~~~"

Chen Qi looked back at this heinous criminal, shook his head slightly, and walked out of the interrogation room without looking back.

Several police officers rushed into the house and began to tie Shen Laosan's hands behind his back with hemp ropes. The iron chains on his feet would only be opened after death.
Chapter completed!