Forensic pursuit

The twilight was dim, and the blood-stained setting sun behind them withdrew its light and gradually sank to the west.The person in the off-white shirt lay motionless on the street, which was still a little hot from the sun, his face was as pale as paper, and blood slowly soaked through his clothes.

The sharp sirens resounded through the sky, and a group of heavily armed SWAT officers rushed into the lane.It took only 6 minutes from the hostage-taking, to the shooting of the gangsters, to the arrival of support, but failed to prevent a tragedy from happening.

"Block the scene, call the affiliated hospital to prepare for rescue, and arrange for the hostages to provide psychological counseling..." Chu Wanning ordered in an orderly manner. When everyone moved, she squatted beside the woman who had just fallen, and called softly, "Xiao Yu, Light rain."

Nie Fan's heart was red and he was deceiving himself. Although he tremblingly stepped forward to hold her hand and kept wiping the blood spilling from the corner of her lips, he still murmured in retort: ​​"No, it's not Wan Xiaoyu. Wan Xiaoyu is studying in Jiangcheng."

Until seeing Chu Wanning took out her card bag and found the ID card.In the next second, Nie Fanxin's tears flowed down like beads with a broken thread.

Wan Yi, female, on June 2022, 6.

"Let's go, let's go." The scene was on the right side of the side door of the affiliated hospital, and the medical staff received the call without delay for half a second. At this time, hula la surrounded them.Nie Fanxin, whose shoulders were trembling uncontrollably, was pulled aside by Chu Wanning, her eyes did not move away, she was still staring at Wan Yi's slightly closed eyes.

"Hello, can you hear me? Hello..." the emergency doctor asked rhythmically, checking to see if Wan Yi was awake.Immediately after simple treatment, the man was carried onto a stretcher car. The doctor followed the car and said while running, "I was shot in the right chest. Considering the lung contusion caused hemorrhagic shock, I will notify Director Lin of the Cardiothoracic Surgery Department and prepare for emergency surgery."

In the corridor on the second floor of the hospital, Nie Fanxin suddenly broke free from Chu Wanning's hand, and chased after her, begging: "Doctor, save her, save her, please..."

"Don't worry, we will do our best."

The door of the emergency room closed instantly, and the words "in operation" lit up, isolating the two of them.

Nie Fanxin stood outside the door, her knuckles holding Wanyi's phone turned white, and under the extreme impact, her eyes turned black in bursts.She couldn't hear what Chu Wanning, who was on the phone by her ear, said, so she could only nod and shake her head consciously.

"Fanxin, Lao Yang died half a minute ago, I'll go upstairs."

The word "sacrifice" finally made people react. Her lips moved and she asked in a low voice, "What?"

Chu Wanning's voice was choked with sobs: "Old Yang was dragged away by the murderer, suffered head injury, multiple organ failure, and just left."

Sacrifice in peaceful times is the guardian of quiet years.

"I, he..." Nie Fanxin covered her face and turned her back, unable to speak, the unstoppable tears suddenly poured down like a flood that opened the gate.Lao Yang's compliment seemed to be still in his ears: "Haha, I like your work attitude." How can it be a farewell in the blink of an eye.

Chu Wanning patted Nie Fanxin's shoulder: "Aunt Yan and the others are on the road, and Aunt Tong is busy with work and can't leave." After finishing speaking, watching her nod slightly, she hurriedly turned and left.

In the emergency room on the third floor, the doctor pushed Lao Yang's body out, and the criminal police around the door all raised their right hands to make way.

Lao Yang's wife and daughter rushed over, lying on the body, pulling the white cloth, crying uncontrollably: "Everyone said don't turn right, don't turn right, it's only been a few months since he turned right, and he's gone..."

"Dad, you agreed to help me fill out the application form yourself, and look for the police academy. Dad, get up..."

Lao Yang's wife turned around and grabbed Chu Wanning's arm to question. "Captain Chu, what secret mission does Lao Yang carry out? Why do you have to choose him?"

"Sister-in-law, I'm sorry." Chu Wanning gritted her teeth, not daring to look at her directly, just like the desperate and sad eyes of her mother when she asked her father many years ago.

"Is it useful to say I'm sorry? He's gone, gone." Lao Yang's wife burst into tears, and the girl who had just grown up hugged her. The mother and daughter leaned on each other and cried bitterly.

Yes, death is like a lamp going out, and a pale "I'm sorry" can't relieve any sadness.Chu Wanning could only stand quietly and bear their questions silently...

***

Downstairs, the door of the emergency room opened again and again, and the specialist doctor walked in quickly, sending blood bags in continuously.The corridor was so quiet that you could hear a needle drop, only the faint beeping sound of the instrument could be heard.Nie Fan stared at the white door in despair, as if a boulder was pressing on her heart, making it difficult to breathe.

Suddenly, the door of the emergency room opened, and the nurse who came out took off her mask and asked anxiously, "Is it a family member? Is the blood type AB?"

"I have type AB blood, but not her immediate family members." Nie Fanxin responded reflexively, knowing that the hospital does not recommend blood transfusions for immediate family members.

"There were two surgeries on pregnant women with massive bleeding in the morning and afternoon, and our hospital and blood bank didn't have enough blood."

Nie Fanxin stretched out his arms and said hastily, "Not enough, whip me, pump more."

There was not much type AB blood in the blood bank, not to mention the two surgeries whose blood transfusion volume exceeded 8000ml. The nurse explained to her: "The wounded lost too much blood and needed a large amount of blood transfusion. You can't do it alone. Is there anyone else?" Compared with other ABO blood group systems, AB blood has the lowest proportion, only about 6%.

"You draw blood first, and I'll figure out a solution." Nie Fanxin followed the nurse to the treatment room, took out her mobile phone and called Chu Wanning. She was completely assured of the other party and believed that she could find a solution in time.

It takes time to draw blood urgently, and the hospital retrieves Nie Fanxin's blood donation records.The needle pierced into the blood vessel, Nie Fanxin frowned slightly, looking directly at the blood being poured into the blood bag through the tube.

"Go on, draw more."

The nurse shook her head: "It's best for girls to only smoke 200ml at a time."

Nie Fanxin spoke earnestly: "Three bags, 600ml! 800ml is fine, I'm in good health."

The nurse refused: "No, it is easy to cause anemia."

"I'm a policeman. I have a lot of blood. I can recover in two days."

The nurse finished drawing 400 ml and was about to withdraw the needle: "The police should also pay attention to their bodies, no exceptions."

Nie Fanxin reached out and grabbed the nurse's wrist, his eyes flickered, and he said firmly word by word: "She is my most important person, please."

***

It took only 3 minutes for Chu Wanning to hang up the phone, and the official Weibo, WeChat public account of the Affiliated Hospital of Binnan University, and the WeChat Moments of several police officers from the Criminal Investigation Brigade sent out a call for help.

[The post-20s forensic doctor is dying, urgently looking for AB blood] The forensic doctor of the Binnan City Research Institute was injured and his life was dying. He has been rescued in the Affiliated Hospital of Binan University for 15 minutes. Currently, the city's blood banks are in short supply of matching blood types!Urgently looking for AB blood donors, caring people who are willing to donate blood, please contact us immediately.Contact information: xxxxxxxxxxxx, xxxxxxxxxxxx

In just 10 minutes, Chu Wanning and Nie Fanxin received dozens of calls, nearby residents with matching blood types rushed over, and a long queue formed outside the disposal room.

The drawn blood needs to be separated before it can be put into the body. The medical staff of the hematology department work overtime, and packs of blood bags are sent to the operating room.

In the operating room, beads of sweat dripped from the surgeon's forehead, and the nurse helped to wipe the sweat away.

The bullet has been taken out, the lung perforation caused pneumothorax, the surgical field of vision was poor, and the pulmonary artery pressure was too high.After doctors blocked the right pulmonary artery, the pulmonary artery systolic pressure was almost the same as the systemic systolic pressure.In other words, Wan Yi who was lying on the operating table might suffer cardiac arrest at any moment.

The three doctors almost met each other, stripping, washing, and sucking blood with the aspirator, all in order, but everyone's heart was hanging on their chests.

Outside the operating room, Nie Zhiyan had tears in her eyes, and tightly held Nie Zhilan with her right hand; Nie Fanxin, who was hugged by Gu Bei beside them, stared blankly at the red light, her heartbeat was like a heavy hammer, falling down again and again, smashing She was spinning like a dick, as if she was about to pass out.

I don't know how long it has passed, the door of the emergency room opened again, and the nurse came out with a critical illness notice issued and signed by the doctor, asking the family members to sign.

"Who are the family members of the patient?"

"Me." Nie Zhiyan took a deep breath and stepped forward, but when she saw the words on the top of the paper, she took two steps back abruptly, her eyes darkened, and she passed out.Fortunately, Nie Zhilan had quick eyesight and quick hands, so she caught her and helped her to sit back on the bench.

"Auntie." Nie Fan felt heart-piercing pain, and the phone vibrated five times in a row, but there was no response at all.

"Fanxin, mobile phone." Pei Rong heard about the shooting/shooting incident, and went through Chu Wanning to clarify the address of the operating room. When he just arrived, he saw Nie Fanxin's mobile phone light up and then dim, dim and bright again, so he lowered his voice. sound to remind her.

Nie Fan ignored it.

"The injured suffered cardiac arrest. We used ECMO, but the situation is still not optimistic." ECMO, extracorporeal membrane oxygenation, is mainly used to provide continuous extracorporeal breathing and circulation for patients with severe cardiopulmonary failure to maintain their lives.Wanyi went into cardiac arrest, and the doctor started ECMO in time.In the early years, the success rate of ecmo was at most half. In recent years, with the advancement of medical technology, the success rate has been greatly improved, but it is still not a last resort.

After listening to what the nurse said, Nie Fan felt weak all over, leaned against the wall and gasped, and murmured in a low voice: "Please, Wan Xiaoyu, please..."

The phone vibrated again, and Pei Rong kept reminding her worried that the situation was urgent.

Not wanting to listen, not wanting to pay attention, Nie Fanxin lowered her eyelids slightly, and the word "Yunsheng Hotel" accidentally broke into her sight.For some unknown reason, my heart twitched suddenly, and I hurriedly pressed the connect button.

"Hey."

"Hello, is this Ms. Wan? The dinner you ordered at our hotel can be kept until 9 o'clock at the latest. It is recommended to arrive early."

Nie Fanxin bit her lower lip tightly, her voice seemed to be squeezed out of her throat: "Yunsheng Hotel? What table number?"

"Table 88 of Haizhijin Restaurant on the 12th floor."

The author has something to say: ECMO, etymology Baidu.

The doctor was consulted during the operation, I hope there is no major problem; the author is not a relevant professional, if there are mistakes, please correct me.