A match was urgently needed, and Luo Yi provided a match immediately.
As a result, the matching was not successful, but instead, the child was not his own.
A normal man in this situation just abandons the child and ignores it.
After all, there is no blood relationship.
There is no psychological burden to abandon it.
Luo Yi also thought so at the beginning.
But listening to Luo Tongtong calling Dad one after another, Luo Yi finally softened his heart.
He sold all his belongings and went to see a doctor for Luo Tongtong.
Not enough money, he works three jobs a day to make money.
Still have to save the child.
As long as there is any glimmer of hope, he will not give up.
For the sake of this, a man is already considered a goddamn saint!
It is precisely because of his sympathy for his experience that Zhou Hongyuan strongly recommended Luo Tongtong to participate in the clinical trial of car-T cell therapy at Dawu Hospital.
Even if it fails in the end.
At least it can reduce Luo Yi's psychological pressure.
Under Zhou Hongyuan's persuasion, Luo Yi finally nodded in agreement.
A week later, ten patients, including Luo Tongtong, became the first batch of clinical trials of car-T cell therapy.
Chapter 176
These participating volunteers basically have one characteristic in common.
Either time is running out, and with the mentality of treating a dead horse as a living horse doctor, come to Dawu Hospital to make the last choice in life.
Either the family is poor and can only take conservative treatment.
I came to Dawu Hospital with a glimmer of hope, hoping to pass this clinical trial and recover my health.
In short, people who come here have a common goal, to continue to see the world well.
Although their bodies are no longer healthy, they all have a desire for life.
At this time, if you want to say who is the most nervous, it is not Su Mu.
It wasn't Xue Zhongnian and Gao Hai either.
Of course, as doctors and Su Mu, who is barely a medical worker, they all hope that this clinical trial will be successful.
The reason is not the economic interests behind the car-T cell therapy, but simply because this experiment is related to whether these ten lives can continue.
It's just that there is one person who is more nervous than them.
That is Chen Siyi.
As the main director of the biological laboratory of Dawu Hospital, the main inventor of car-T cell therapy.
At this moment, he was more nervous than anyone else.
As ten people entered the laboratory, Su Mu specially asked Gao Hai to set up an emergency working group, which was mainly responsible for the logistics of the laboratory.
Once there is anything that needs the convenient cooperation of Dawu Hospital, try to help them solve it as soon as possible.
Here, news related to car-T cell therapy has also attracted the attention of major media.
As a reporter of Longguo Daily, Qiao Mingxue has a good personal relationship with Su Mu.
Immediately entered Dawu Hospital.
In order to obtain first-hand information.
On the Internet, there are discussions about car-T cell therapy everywhere.
The popularity soon exceeded 2000 million!
[Who can help me popularize science, what is car-T cell therapy? 】
[car-T cell therapy is a new type of precise targeted therapy for the treatment of tumors. 】
[The explanation upstairs, if you take it apart, I know every word, but together, I can only say sorry.
They know me, I don't know them! 】
[You don’t need to know them, you just need to know that once car-T cell therapy is successfully studied, cancer will become a curable disease. 】
[Fuck!so smart? 】
[Of course it's amazing!However, it is still in the experimental stage, and whether car-T cell therapy is really effective in humans still needs the test of time. 】
[Weakly ask, how long will it take? 】
[Who knows, as far as I know, it took Professor Chen's team 11 years for the successful laboratory experiment.
Clinical trials will not take so long, and it is estimated that they will not be too short. 】
【Need more than ten years?By then, half of my loess will be buried. 】
[Don't listen to the nonsense from the upstairs, clinical trials usually have results within six months to two years.This is related to the procedures of clinical trials.
After the Phase I clinical trial proves effective, Phase II and Phase III trials are required.
Both Phase II and Phase III trials have increased in size compared to the former.
Only in this way can more and more effective data be collected.
Only after there are no problems in the Phase III clinical trials can car-T cell therapy begin to be popularized within the Long Country.
In short, this process will not be too short.
It also takes a long time to track. 】
【So that's the case, I thought it would be cured now! 】
[In any case, this is a great advancement for human medicine.
I sincerely hope that Dawu Hospital can succeed in the research. 】
......
In this way, under the expectation of the people of the whole country, under the nervousness of Chen Siyi, the first phase clinical trial of car-T cell therapy officially started.
Chen Siyi first grouped these patients, and then checked various indicators according to their different conditions.
Luo Tongtong was the first to start the inspection. Before the treatment of car-T cell therapy, it was necessary to confirm whether the various vital indicators reached the range for car-T cell therapy.
The entire car-T cell therapy is divided into seven steps in total, and the inspection is the first step: assessing whether the patient meets the indications for CAR-T treatment.
The second step is to separate T cells. Mononuclear cells are separated from the blood of tumor patients through a peripheral blood cell separator, and T cells are further purified by magnetic beads.
The third step is to transform T cells. Using genetic engineering technology, a viral vector containing a chimeric antigen receptor that can recognize tumor cells and activate T cells is transferred into T cells, that is, transforming T cells into CAR-T cells.
This is basically the preparatory work in the early stage. Chen Siyi's work team has been busy for two weeks to get it done.
According to Chen Siyi's report, the next step is the fourth step, the expansion of CAR-T cells.
In the biological laboratory of Dawu Hospital, the modified CAR-T cells are cultivated. The small ones need tens of millions, and the heavy ones need hundreds of millions. This varies from person to person.
After the expansion is completed, the fifth step is to reinfuse CAR-T cells into the human body.
The expanded CAR-T cells are reinfused into the patient's body through veins to start tumor cell immunotherapy.
By the fifth step, the lab part is basically over.
The next step is the sixth step, monitoring the reaction to see if severe adverse reactions may occur within one to two weeks after the cells are infused into the body.
After one or two weeks of monitoring, the seventh step is to evaluate the treatment effect and check whether all cancer cells have been eliminated.
Luo Tongtong was the first to start, because all the expenses were paid by Dawu Hospital, and at the same time, Dawu Hospital also compensated an additional amount of expenses to the families of the volunteers.
Now that Luo Yi is rich, he no longer has to work three jobs a day.
What I do most often is to pace back and forth in front of the biological laboratory building of Dawu Hospital, waiting for news from my daughter.
At night, I set up a small tent and slept in it.
Whenever Chen Siyi came out, he would go up to ask about the situation of the girl.
Su Mu, Xue Zhongnian, and Gao Hai all persuaded him, and even Qiao Mingxue stepped in.
Still did not persuade Luo Yi to leave.
It seems that without Luo Tongtong's definite news, he will not leave.
Except for Luo Yi.
The family members of the other nine families often stood outside the laboratory building without speaking.
Although they didn't act as violently as Luo Yi, they could see their expectation for their family's recovery from their eyes.
Looking at their eager and eager eyes, Su Mu lost interest in bankruptcy rebates for the first time.
I sincerely hope that CAR-T cell therapy can be successful.
In life, the most painful thing is the yin and yang separation of relatives.
Although Su Mu couldn't prevent such things from happening.
However, if possible, he would like to contribute.
Let this time push back a bit.
Fight with death.
What is robbed is the love in the world.
Chapter 177 Riding the Wind
The days passed quickly, and a month passed by in a hurry.
On this day, Luo Yi was still the same as before, setting up a small tent and blocking the door of the biology laboratory of Dawu Hospital.
After seeing that Chen Siyi had finished disinfecting, he walked out of the laboratory.
Luo Yi rushed up excitedly, and asked excitedly, "Director Chen, it's been a month, how is my daughter?"
"The test results just came out this morning." Chen Siyi paused, and said with a smile: "The current test results show that all of your daughter's cancer cells have been eliminated.
Tonight, I can be transferred to the sterile ward of Dawu Hospital for another two days of observation.
Do some more detailed inspection.
If there is no problem, you can transfer to the general ward. "
"Already, already cured?" Luo Yi said incoherently: "That means it has been cured, right?"
"Theoretically yes." Chen Siyi replied: "Actually, the cancer cells in her body were eliminated a week ago.
In order to avoid adverse reactions, we observed for another week.
However, I still need to remind you here.
So far, the cancer cells in Tongtong's body have been cleared up.
All vital signs are normal.
However, the possibility of recurrence cannot be ruled out.
In the later stage, we still need to continue to follow up and check.
You have to be mentally prepared for this. "
"Okay, I will definitely cooperate." Luo Yi was very excited.
"You've worked hard for so many days." Chen Siyi said with a smile: "Go out and find a hotel to take a bath, shave, and you will see your daughter this afternoon.
You can't see her like this, can you? "
After being reminded by Chen Siyi, Luo Yi realized that his condition was not good, and immediately replied: "I'm going to take a bath now."
After Luo Yi left, the rest of the patient's family members also surrounded him.
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