Excellent hand and heart doctor

Chapter 512 The Cause of Sudden Death (Please Subscribe)
Lin Jie rushed to the laboratory building of Binhai University School of Medicine as fast as he could, and saw Tian Xiangyu, Lu Xiaoyu and the others had all arrived, all with serious expressions.

Of the six test monkeys in total, one died suddenly, which is no small matter.

And Zhao Fang, who called him, had red and swollen eyes from crying.

Lin Jie glanced at Zhao Fang first, and asked solemnly: "What happened? Except for monkey No. [-], can the other test monkeys detect abnormalities?"

These six test monkeys were placed in a large room on the top floor of the experimental building after undergoing arteriovenous replacement operations in different regions of the brain.

Each monkey lives in a large wire cage with a length, width and height of nearly two meters.

Usually, Guo Peng, Gao Yanhong, Xiao Ganghao and other six people spend three to five hours a day taking care of them, checking their physiological values, and observing and recording their diet, activities, emotions, etc. in detail.

At night, Guo Peng, Gao Yanhong and others will take turns to be on duty.

When all members are not absent from class, they will hire familiar juniors and younger sisters to take care of the test monkeys on their behalf.

Basically, this big room is occupied by people all the time.

At the same time, there are two 24-hour surveillance cameras in this room.

Hearing Lin Jie's question, Tian Xiangyu went to Qianhui to report: "Teacher, together with several juniors and younger sisters, I did a preliminary examination on the other five test monkeys, and no abnormal symptoms were found yet."

"However, to be on the safe side, we have already transferred them to another laboratory and performed disinfection and isolation treatment. The dead monkey No. [-] is still in the original laboratory."

"Lin Jie, should we conduct an autopsy now to find out its specific cause of death?"

Lin Jie nodded, and after affirming Tian Xiangyu's handling measures, he said, "Wait a while before doing the autopsy. Zhao Fang, please tell me the specific process of the incident first."

Zhao Fang wiped away her tears, took a step forward, and said, "Teacher, I was on the night shift last night to take care of these test monkeys. They behaved quite normally throughout the night..."

"Morning...it's around [-]:[-] in the morning... woo woo..."

Zhao Fang couldn't help crying again.

Lin Jie frowned slightly, and said, "Now is not the time to cry, we need to find out the reason as soon as possible, you control your emotions."

Zhao Fang nodded vigorously, stopped her tears, and said, "Around ten past seven, I went to the bathroom on the west side of the corridor, and it took about five or six minutes."

"After I came back, I found out..."

"I just found that Monkey No. [-] was lying limply in the cage, motionless. I thought it had fallen asleep again..."

Zhao Fang wiped the overflowing tears with the back of her hand, and said with a crying voice: "After more than ten minutes, I realized that there was something wrong with Monkey No. [-]. When I looked closer, I found that it was dead..."

"Teacher, it's my fault, I didn't do my job well, oh..."

"Teacher, don't drive me away, don't drive me away..."

"Zhao Fang, don't cry yet, it's not necessarily your fault."

Lin Jie gave a simple word of comfort and asked, "Who checked the surveillance video? Did you find anything unusual?"

"Teacher, I downloaded this surveillance video. Look..."

Huo Guangheng reached out and handed over the tablet, and said softly, "The abnormality occurred at 21:[-]:[-]."

Lin Jie watched the silent video carefully.

In the video, the six monkeys are either climbing on the side of the iron cage, or hanging upside down on the top of the iron cage, or dangling lazily in the cage, everything looks normal...

The video time advances to 21:[-]:[-].

At this moment, all the monkeys seemed to be greatly stimulated at the same time.

Including monkey No. [-], four monkeys jumped up and down frantically in the iron cage, while the other two monkeys hugged their heads and curled up tremblingly in a corner of the iron cage.

At 46:[-]:[-], Monkey No. [-], who was acting crazy, suddenly froze and fell headlong into the cage.

After more than ten seconds, the abnormal behavior of the other five monkeys gradually eased and slowly returned to normal.

During this process, Lin Jie didn't see people, or other creatures, intruding in the video.

Lin Jie watched the video several times. Except for the monkey's abnormal reaction, he still didn't find any other abnormalities. He asked, "You must have seen this video. What do you think?"

Xiao Ganghao considered it for a while, and said: "Teacher, I think the test monkey was suddenly stimulated or frightened."

"We didn't find any signs of the laboratory being broken into. It's a pity that the surveillance video has no sound. Teacher, we have a guess, or they were stimulated by the sound."

"If someone uses sound to stimulate the test monkey, he doesn't even have to step into the room."

Lin Jie also felt that this guess was very reliable. After thinking about it, he ordered: "Tian Xiangyu, Zhao Fang, you two, together with me, conduct an autopsy on Monkey No. [-], and together we will find out the exact cause of its death."

"Song Licheng, Lu Xiaoyu, Huo Guangheng, Guo Peng, the four of you should investigate this matter first. There are surveillance cameras installed in many places in this laboratory building. Go check and see if you can find anything."

"Fang Hanrui, lead the others to conduct a thorough inspection on the other five test monkeys."

Under Lin Jie's arrangement, everyone got busy separately.

Lin Jie, Tian Xiangyu, and Zhao Fang moved the dead No. [-] monkey to the surgery laboratory next door.

After the three of them put on the surgical antiseptic suits and set up the camera, Lin Jie faced the camera and said, "Test monkey No. violent death."

"Autopsy time, 31:[-] am on July [-]th."

After saying this, Lin Jie looked at Tian Xiangyu and Zhao Fang, and asked, "What is the cause of death you guessed?"

"Cerebral infarction or heart disease."

The opinions of Tian Xiangyu and Zhao Fang were unexpectedly the same.

Lin Jie was noncommittal, and said, "Start the autopsy now, Zhao Fang, you are the chief surgeon!"

Zhao Fang was stunned for a moment, and gave Lin Jie a grateful look, then silently walked to the chief surgeon on the dissection table, took the scalpel from Tian Xiangyu, and scratched the skin on No. [-] monkey's chest...

After cutting open Monkey No. [-]'s chest, a lot of blood came out.

After cleaning up the blood in the chest cavity, Zhao Fang couldn't help saying: "The heart is broken? How could it be?"

Tian Xiangyu moved closer, pointed at the ruptured heart, and said, "Zhao Fang, have you seen it? This small piece of myocardium has already turned white and died. Have you thought of the reason?"

Zhao Fang looked at it carefully for a while, nodded clearly, looked up at Lin Jie, and said softly: "Monkey No. [-] suffered from mild myocardial infarction, which caused a small piece of myocardial ischemia and necrosis."

"However, under normal circumstances, this small piece of necrotic myocardium does not affect the normal beating of its heart."

"But... Monkey No. [-] was suddenly stimulated, and its heart began to beat rapidly and powerfully."

"This suddenly exceeded the normal force by several times, causing the junction of the necrotic myocardium and the normal myocardium to rupture, causing monkey No. [-] to bleed rapidly and die."

Lin Jie nodded and said, "Your explanation is correct. It seems that we have found the exact cause of death."

He sighed and said: "This is our omission. We didn't conduct a more in-depth examination on the test monkey. Otherwise, the symptoms of myocardial infarction in this monkey should be detectable."

Tian Xiangyu comforted: "Teacher, this is also understandable."

"The symptoms of myocardial infarction in this test monkey are relatively mild, and its heart fluctuation data is quite different from that of our humans. It is difficult for us to find it without using large inspection equipment and veterinary experts."

Lin Jie also knew that what Tian Xiangyu said was indeed true, and he warned: "21 days after the operation, you can see a lot of things."

"Tian Xiangyu, solidify the brain of this test monkey, and then dissect it to check whether there are any pathological or physiological changes in its brain."

The brain of a human or animal is very fragile, and it will soon be deformed without the support of the skull.

The formed brains seen in the laboratory, or in movies and TV shows, are soaked in medicine and treated specially.

Lin Jie ordered again: "Zhao Fang, continue the autopsy, check for other lesions..."

Under Lin Jie's supervision, Tian Xiangyu first carefully took out the brain of Monkey No. [-], soaked it in special medicinal water to solidify it, and then assisted Zhao Fang to dissect it...

By the time the three of them left the experimental operating room, it was already past twelve noon.

Lin Jie found that Fang Hanrui, Song Licheng, Huo Guangheng and others were waiting for him outside, raised his eyebrows, and asked, "Have you found out the reason?"

Song Licheng said with a complicated expression: "We checked several surveillance videos and locked on a person."

"Her name is Xiao Xiuhong, a student in the second year of research. She likes to climb the stairs to exercise. In the morning when the laboratory building is quiet, she often comes here to climb the stairs..."

"Just as she was running to the top floor, someone called her..."

Speaking of this, Song Licheng said angrily: "This ringtone of Xiao Xiuhong's mobile phone is set to be the roar of a tiger..."

"Lying... trough..."

The cause of the sudden death of Monkey No. [-] was so unexpected!
At this moment, Lin Jie didn't know how to express his feelings. It seemed that he could vent his indescribable feelings only by cursing loudly.

After cursing, Lin Jie calmed down a bit, comforted himself and everyone, and said, "From a positive point of view, this is not someone deliberately sabotaging it, so it's good news..."

On Saturday, Lin Jie spent eleven hours performing surgery on Shu Jiaxiang's nerve injury in his right calf.

At 08:30 on Sunday morning, Lin Jie drove to Huiming Eye Hospital, and An Kexin went with him.

"Ajie, Ye Peihua hasn't contacted us for the past two days."

An Kexin said softly: "Both my father and I think that Ye Peihua and he may take this opportunity of meeting to express our gratitude to you for saving the nanny and auntie, and to propose cooperation in person."

"As your fiancée and the owner of Anlin Hospital, I am qualified to negotiate this matter on your behalf."

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(End of this chapter)