Roaming in the dark night

Chapter 224 Thunderbolt
Yu Wenhao came out from the inside and saw that Xiao Huang from the Red Cross had also arrived. Yu Wenhao smiled and asked, "Why did you arrive so early?"

This afternoon, Xiao Huang will follow the ambulance from Zhejiang No. [-] Hospital to the airport to pick up colleagues from the Kunming Red Cross Society and go through the handover procedures.It was still early for her to go to the airport.

"Of course I'm coming. I'm going to broadcast the live broadcast of the two sides with my colleagues in Kunming." Xiao Huang said with a smile, "This is also the first time I have experienced such a thing. I am nervous and excited. Sitting in the unit Don’t hold back, it’s better to come here.”

Everyone laughed.

Xiao Huang tilted his head, looked at Yu Wenhao and asked, "Master Yu, do you want to hear the good news?"

Yu Wenhao hurriedly said, think, think.Other people also gathered around, Xiao Huang said with a smile:
"The good news is that just 10 minutes ago, a colleague in Kunming sent me a WeChat message, telling me that the separation and collection in Kunming had started as scheduled and is still in progress."

Everyone cheered "Oh". At the nurse's desk on duty, the nurse looked up and looked this way. Everyone quickly lowered their heads and lowered their voices, but they still couldn't help giggling.

Yu Wenhao and Xiao Huang said, "That's great!"

Yu Wenhao's mother looked at Xiao Huang, and said with a smile: "Look at this girl, her face is round like a Buddha's, how good-looking she is."

Everyone laughed lightly, and Xiao Huang also smiled, blushing.

The elevator door opened, and Professor Zheng came out with three students. Most people here knew him and stood up when they saw him.

Professor Zheng looked at his watch, walked towards them with a smile, and asked:
"Everyone is here so early?"

Everyone nodded.

This is certainly not the first time Professor Zheng has encountered this situation. He understands the mood of the patient's family members very well. He patted Yu Wenhao on the shoulder and said to everyone:
"Then just wait, I'll go in and have a look."

Yu Wenhao said hello.

Professor Zheng looked at Xiao Huang and shook his head. Xiao Huang understood and followed Professor Zheng. They passed the door together and walked into the corridor.

Yu Wenhao's mother asked Yu Wenhao: "It has already started over there, will it be ready soon?"

Yu Wen laughed and said, "Where is it so fast? It takes more than three hours."

Yu Wenhao's mother was taken aback, and asked, "Isn't it just a blood draw, and it will take more than three hours? Blood draws are not pierced with a needle, and the blood comes out in a few seconds, and it can't be stopped."

"This is not a blood draw, but a collection of hematopoietic stem cells in the blood of volunteers." Yu Wenhao said.

"What's the difference?" Lian Sansan asked, unable to understand.The others also looked at Yu and said hello.

Yu Wenhao is shallow and chronically ill, and he has become half an expert in this field.He explained to them:

"The collection process is like this. The volunteer is lying there, with a needle inserted in his left arm and a needle inserted in his right arm. There is a tube like an infusion tube connected to it. There is a machine in the middle. The machine takes the volunteer's blood. The blood is drawn from the left arm, the blood remains in the machine, and the machine collects and separates the hematopoietic stem cells from the blood.

"What Qianqian needs is the volunteer's hematopoietic stem cells, not her blood, so the volunteer needs to be hospitalized in advance to create a mobilizing agent for blood stem cells. The purpose is to make her blood have more hematopoietic stem cells, which is convenient. Separation and collection.

"The volunteer's blood entered the machine, and the machine began to automatically separate the hematopoietic stem cells in the blood, and then returned the separated blood to her body from the tube in her right arm.

"In this way, after a continuous cycle and a sufficient number of hematopoietic stem cells are collected, the collection process ends. If a sufficient number of hematopoietic stem cells is not collected, it is useless."

After Yu Wenhao finished speaking, everyone understood and nodded.

Jiang Yihe said: "Then shall we go together and thank the volunteer in Kunming who is still lying on the hospital bed?"

Jiang Yihe said that everyone thought it made sense, lowered their heads, and silently said words of thanks in their hearts.

The door leading to the corridor opened, and three people, Professor Zheng, Xiao Huang, and Qianqian's attending doctor today, walked out from inside.

The three of them all had serious expressions on their faces. When they left the door, they walked towards them directly.

Yu Wenhao's heart skipped a beat, and she quickly stood up.

When the other people saw these three people, their hearts suddenly became tense.

The three of them walked up to Yu Wenhao, Professor Zheng stared at Yu Wenhao, hesitated for a moment and said to him:

"Small, you have to be mentally prepared..."

When Yu Wenhao heard this, he felt a thunderbolt, and suddenly felt that the world was spinning, and everyone else also said "ah", and Yu Wenhao's mother cried anxiously:

"What's the matter, what's the matter, Doctor Zheng, what's the matter with our family?"

Professor Zheng smiled wryly and shook his head at her: "Sister, it's not Qianqian, Qianqian is still in the ward, it's Kunming, something happened in Kunming."

"What's the matter?" Yu Wenhao's father asked anxiously.

Professor Zheng sighed: "The volunteer regrets donating."

Yu Wenhao said "ah", and Yu's mother asked: "What's the matter, what's the matter?"

Zhan Wei told her, "Volunteers are not willing to donate their spinal cords anymore."

Yu Wenhao's mother also let out an "ah" and fell down on the sofa.

Yu Wenhao looked at Xiao Huang and asked, "What's going on, Xiao Huang? Didn't you say that the volunteers have already started collecting?"

Xiao Huang's face was sallow, and she said: "Yes, the volunteers have indeed started collecting, but less than an hour after the start, they stopped and said they would not donate. By the way, I asked her what was going on, but she didn't answer me, it is estimated that there is already a mess over there."

Yes, the volunteers are already lying on the hospital beds, the tubes have been plugged in, and the machines have been started. At this time, they suddenly regretted that they would not donate. The doctors and Red Cross staff in Kunming must also feel very sad. stunned.

Yu Wenhao looked at Professor Zheng and asked, "Professor Zheng, what should we do now?"

Professor Zheng shook his head: "There is nothing we can do about volunteers regretting donations. Less than that, volunteers regret donating. It is not rare. In our country, the proportion is about 20.00%, and it is higher in Europe and the United States. About 50.00% of volunteers , signed the donation consent form, and finally disagreed with the donation.”

The attending doctor couldn't bear it anymore, and scolded from the side: "If you don't want to donate, you should say it earlier. You said it earlier. At worst, we will pretend that we haven't found a match and continue to wait. There is no need to enter the warehouse. Now The pretreatment is over, and the patient is waiting here, and you regret it now, isn’t it harmful?!”

What the doctor said is correct. Now Qianqian is in the marrow-empty stage. Her hematopoietic ability and immunity are close to zero. Within 48 hours, if no new hematopoietic stem cells are injected back into her body, her hematopoietic function will be gradually restored. And immunity, there will be life-threatening.

And Qianqian's marrow emptying period started from the last night when Qianqian hung up the last bottle of potion. Up to now, more than ten hours have passed.

The 48-hour safe time window is still theoretical. The longer the time, the more likely the patient will have various conditions and symptoms, and the greater the rejection of new hematopoietic stem cells.There are very few bone marrow transplant patients who start transplantation after the marrow is empty for [-] hours, which is why it is said that the channel for transporting hematopoietic stem cells is the channel of life.

Everyone is racing against time, and they are all racing against time.

Professor Zheng glared at the attending doctor, who immediately shut up.

Sansan asked Professor Zheng: "The collection has already started, can she be allowed to stop? What is the difference between this and murder? There is no law that stipulates that at this time, is it not allowed to stop?"

Professor Zheng shook his head and said with a wry smile: "This is a dilemma. If volunteers are not given the right to stop donations at any time, no one will be willing to donate. Now, it is very difficult to persuade people to donate. .”

Yu Wenhao's eyes were red, he held his bald head tightly with both hands, his fingers were almost pinched into the scalp, he looked at Professor Zheng, and said sadly:
"When she says stop, she stops. If she says she regrets donating, she regrets donating. Professor Zheng, what should I do about Qianqian?! Who can save her?!"

After hearing this, Mother Yu burst into tears. Meng Zhen, Jiang Yihe, and Qiqi had already burst into tears, and Xiao Huang's eyes were also red.

Professor Zheng looked at Xiao Huang and said to her, "Quickly ask your colleagues in Kunming what's going on."

Xiao Huang said "Oh" and picked up the phone. Professor Zheng said: "Stop WeChat, just call!"

Xiao Huang nodded and dialed the phone.

(End of this chapter)