The odor of the male gonads of this animal is very strong. It is said that female rats can smell it from many kilometers away. Fortunately, it was his left hand, otherwise Zhang Fan would have had to use his right hand to grab the chopsticks. Although it is not difficult, it is still inconvenient after all.
"Eat well, why are you wrinkling your nose?" Shao Hua's father was unhappy when he saw Shao Hua wrinkling his nose while eating. The old man had a lot of rules. He couldn't eat lying down and there couldn't be any leftover rice grains in the bowl. Anyway, one set after another.
"No, which one~~" Shao Hua couldn't continue, she was a little sick!
"Haha, uncle, I went to do an animal experiment today and let a mouse urinate on my hand. It smells a bit bad." Zhang Fan quickly explained. He couldn't do it without an explanation, otherwise Shao Hua would definitely be executed later.
"No, we worked in the fields before and killed so many rats. Why don't we still eat?" After saying that, the old man took a sip of wine and drank two ounces of white wine every meal.
"It really smells bad. You haven't been peed on by a mouse!" Shao Hua was unhappy. This is how the daughter and her father are. Although the old man looks serious, in fact, if Shao Hua is really angry, her father will definitely be the first to surrender.
"I smelled it, it smelled so bad, it was weird." The old man didn't believe it.
"Forget it!" Zhang Fan deliberately put his hand back.
"You are the only one who has more to do when it comes to eating. The two of them have been working all day, aren't they tired?" Shao Hua's mother glanced at her old man, "It's so annoying, he's everywhere!"
"Don't listen to them. Come and have a look. I won't believe it." The old man was very stubborn.
"Okay." Zhang Fan had no choice but to stretch his left hand in front of the old man, but did not stretch it forward any further.
"Uh!" The old man stretched out his head and moved the tip of his nose forward, hiccupping! "Oh my god, what is this? It smells so bad. The steamed buns are sour, and I kept them covered for half a year! It's too strong." The old man quickly drank up the white wine in the cup in front of him.
"You old fool, you can't eat anymore! You're so angry with me." The old lady was unhappy.
"Haha! Look, it smells bad. You're talking about me! Haha!" Shao Hua was so happy that her eyes narrowed in joy when she saw her father making a fool of himself.
"And you, do you want to eat or not?" Shao Hua's mother turned to look at Shao Hua.
"Eat, isn't this eating! Hehe!" Shao Hua was really happy.
"You're still laughing!" Shao Hua's mother couldn't help but laugh too. The old man looked so weird that he took a sip of wine and held his breath for a long time.
"Oh my God, I almost choked it." The old man knew that he had wrongly blamed Shao Hua, so he apologized.
"Eat some rapeseed, it's light. Hey, being a doctor is so hard. I heard that Nurse Chen upstairs fainted from exhaustion in the department, right?" the old lady asked Zhang Fan gossiping.
"Well, it's probably hypoglycemia." Zhang Fan didn't know very well. There were too many such things in hospitals. Especially for women, if they lose weight, go on a diet, have their period, and then the workload is too strong, they will not be able to survive if they faint.
"Why are you hypoglycemic?" the old lady asked curiously.
"Go on a diet, lose weight or something."
"Did you hear that? If you don't like eating meat for a day, here you go, gnaw on these ribs. Look, if the wind gets stronger, you will be blown away." Shao Hua's mother babbled while serving Shao Hua and Zhang Fan some vegetables.
When guests come, Shao Hua's father is the head of the family. If there are no outsiders, Shao Hua's mother is the head of the family. It's very cozy and warm. It's like this day by day, peaceful and stable.
Going to work early in the morning, changing shifts and doing ward rounds, Zhang Fan and his team had no patients left, and the first three patients had all been discharged. Fortunately, Xue Fei came to the outpatient clinic, otherwise he would have had to shave his head this week.
Only one patient was admitted in one morning. Now because the emergency center is about to be established, no one knows who will be sent to the emergency room. Therefore, doctors in surgery, especially orthopedics, are more dedicated than the other. If I were really sent to the emergency room, it would be too late to cry.
To outsiders, the emergency department seems very glamorous and handsome. The doctors are like special agents, traveling around various accident scenes. His wife would rather work in pediatrics than emergency department.
First of all, the diseases that the emergency department can handle are almost all basic diseases. How many years of working will actually not make much improvement for the doctors themselves. Secondly, the diseases in the emergency department are too complicated, and there are all kinds of accidents from head to toe. You have to learn the basics of various liver diseases, which is the so-called panacea.
The third and most important point is. Emergency departments often visit various accident scenes, and conversely, the same goes for doctors. When someone gets drunk and fights, the one being beaten may take it out on the doctor if he can't beat the other party. The most annoying thing is that when you go to the emergency room, you have to endure some unreasonable people.
"Do you still charge for the ambulance? Why? I won't pay. Do you have the ability to kill me?"
In fact, doctors have no choice but to control prices, charges, etc. But if they don't do it, then the person dies and something goes wrong, it will be very troublesome. Therefore, there are almost no doctors who are willing to be emergency doctors.
Large hospitals, especially super hospitals, have more methods. Almost all ordinary doctors in the emergency department are hired from outside, so they have no staff.
They are all people who use their youth to make money. When they are a little older and no longer need to be rushed to the hospital, they will leave because they can no longer work.
The same cannot be said for grassroots hospitals. If there is no staff, who will come? If there is staff, who will go to the emergency department! Therefore, this department is troublesome enough. Xue Fei finally managed to admit a patient with a broken clavicle, and Zhang Fan and his team were able to start their business.
The patient is a young girl who is a dancer in the Chasu City Theater Troupe. She has beautiful, fair skin and a long neck. It seems that she didn't cooperate well with her dance partner during dance rehearsals, and she fell and fractured her collarbone.
The girl was crying when it was delivered. It hurts, it hurts so much, and with the dance makeup on, my face was all black. I should have sympathized with her, but when I saw her face, I couldn't help but laugh.
"Stop it. Use some dehydration medicine today and have surgery tomorrow. The swelling is too severe." Zhang Fan checked and said to Wang Yanan.
"good!"
"Doctor, it hurts me so much. Please think of a way." The girl cried.
"Okay, I'll take care of it for you now." Zhang Fan comforted the patient. Then a triangle scarf was prepared to hang the girl's arms. "Give me some more painkillers. Complete the pre-operative preparations as soon as possible."
One morning, Xue Fei admitted a patient. Wang Yanan, who was looking forward to it, was disappointed again. The girl's skills are getting better and better now, and she is able to sew and install steel plates in a precise manner.
Zhang Fan now has two jobs, working in the hospital in the morning and going to the animal laboratory of Chasu City University in the afternoon. Since you have agreed to Professor Zhao, you must conscientiously complete it.
"Dr. Zhang is here!" Dr. Liang and two graduate students are already in the laboratory.
"Haha, do you want to catch mice? I went back and thought about it all night. I think I can catch mice safely now!" Zhang Fan really thought about it in bed for a long time, practicing Dr. Liang's movements over and over again in his mind. How many times.
"No need for today. Let's start the surgery directly." Lao Liang was also worried that it would be troublesome if he was in bad condition again today.
What's better is not having to catch the mice yourself. Zhang Fan washed his hands and disinfected his hands. This procedure was actually similar to performing surgery on someone. The mice have been anesthetized.
The anesthetized mouse stuck out its tongue, tilted its head, and was firmly fixed. Its limbs were fixed on the small operating table. One more person than a human was its tail, which was also tied.
"Prepare the skin! Disinfect!" While Zhang Fan was putting on gloves, Xia Qingyang and Liu Hanqing began to prepare the skin and disinfect it. This kind of mouse is very big. It looks like a small rabbit. Its body hair is also very heavy, and the hair on its belly is very thick. The two masters did this kind of thing too much when they were in school, and they were very skilled at it.
"Dr. Zhang, you are so accomplished in hepatobiliary surgery, and your specialty is very orthodox in general hepatobiliary surgery. Why did you go to the orthopedics department?" Xia Qingyang asked casually while disinfecting.
More and more people now know about Zhang Fan’s apprenticeship with Mr. Lu from Bluebird. People in other departments just listened to it and didn't think it was very powerful.
But for a master's degree in hepatobiliary surgery, it can be said that I am jealous to death. Really, so jealous. To sum it up, Master Zhang Fan's master is the originator of surgery in China. His main achievements are in the liver and gallbladder. Even Germany recognizes his achievements.
And Master Zhang Fan’s senior brother is Academician Wu Mengchao. It’s even more terrible. He was responsible for setting up the first hepatobiliary center in China, and many of the world’s firsts in hepatobiliary surgery were created by him.
Although Zhang Fan's masters don't seem to be very famous, in fact this is all because their sect is so dazzling. Zhang Fan is so lucky at such an age that he can become the third generation of this line. How can he not make them envious!
Looking at other third-generation people, almost all of them are people who can participate in publishing medical textbooks.
"Uh! Orthopedics, orthopedics makes money." Zhang Fan said sheepishly. Zhang Fan felt that this bullshit was too much to hold back. He knew that Mr. Lu was very powerful. As a result, I didn't expect that Mr. Lu's master and senior brother were ancient gods.
"Uh, make money?" When Xia Qingyang heard this, he wanted to strangle Zhang Fan to death. He almost cursed Zhang Fan to death in his heart: "You are a country bumpkin, you are such a big country bumpkin. I will give you one million, and I will become Mr. Lu's apprentice! "
"Haha, okay, let's start the operation." Zhang Fan immediately stopped the topic. There was no way to talk anymore. It was too irritating.
The liver has super powerful regenerative capabilities. 80% of the liver of a rat or dog is cut off. After a year, the liver can be regenerated and repaired to its original weight. The same is true for human livers.
And because the liver has so many functions, from coagulation to hematopoiesis, from detoxification to immunity, from metabolism to synthesis, the liver is directly or indirectly involved in almost all biochemical reactions in the human body.
Strong repairability means that it has more plasticity, and its multiple functions mean that it is important. Therefore, there are many, many medical teams around the world who have entered this pit of the liver one after another.
Although it can regenerate, the structure of the liver is very complex. Not to mention anything else, first of all, there are two blood systems, the liver. The normal blood supply to the liver is 50% from the hepatic artery and the remaining half from the portal vein.
The portal vein is formed by the convergence of veins from the intestines and spleen in the lower abdomen. When a tumor develops in the liver, problems or even failure occur, resulting in poor venous blood return.
Zhang Fan and his team's current goal is to shunt the portal vein, dividing the small veins from the large veins to the normal tissues of the liver. The blood in the intestines contains a large amount of ammonia. If it is not detoxified by the liver, it will poison the brain after entering the blood directly.
Ammonia is actually a product of protein decomposition. For example, eating beans will cause you to fart more. This is actually the reason. Beans contain a lot of protein.
Reconstruction also ensures the normal operation of the body. Difficult, very difficult. Zhang Fan and the others chose a collateral circulation, which was very difficult.
"The portal system of rats is still too small." Zhang Fan also had difficulty doing it. Under the microscope, the pipes near the liver portal were as messy as tangled wires.
"We have limited funds. If we choose dogs, we probably won't be able to carry out this experiment. Moreover, the liver of this kind of mouse recovers the fastest per unit time." Lao Liang monitored the vital signs of the mice.
"Not good!" Dr. Liang said.
"Not good!" The blood vessels of the mouse collapsed in an instant, and Zhang Fan felt it. This was a sign of heart failure and no motivation.
Woohoo. The mouse died. "Well, the surgery is still too big and too irritating. The stress response is too strong. We have to find a way to improve the surgical method." Dr. Liang said while looking at the ECG monitor.
"Yeah, I have to think about it carefully." Although the operation was unsuccessful, Zhang Fan's progress was much faster than what Dr. Liang and the others had done in Bird Market. This was the first operation, and there was such a big problem. promote.
Although the operation failed, Lao Liang was not depressed. "That's right, Dr. Zhang. Fortunately, he has treated huge liver tumors. It's really good. It's amazing!~"
The other two research labs don’t have a deep experience. But when they watched Zhang Fan's surgery, especially Zhang Fan's meticulous level of surgery, they were quite impressed.
"Teacher Zhang, how do you usually exercise? You are so stable!" Xia Qingyang, who graduated from Sanchuan, asked enviously.
"Do more surgeries, uh, and also, practice more, buy some pork liver, and practice more." Zhang Fan thought for a while and said, this is really hard to explain.
"Okay, it seems I haven't practiced enough." Half a year later, our doctor Xia Qingyang no longer eats liver. It hurts. One pig liver a day, there is really no shortage of vitamin A.
After the operation, while Zhang Fan was washing his hands, he took the time to enter the system and take a look. Sure enough, the progress of the operation had not changed. "Hey! I still have to go to the hospital for liver transplantation. I missed it here." Zhang Fan knew the result, but he was also a little disappointed. If only animal experiments could improve the progress of surgery! This is how people get to see Shu.
The next day, I just finished checking the room. The family members of the patient with a broken clavicle came to the department. Zhang Fan went out for a while. When he returned to the department, he found that Wang Yanan and the patient's family were arguing again. The girl's face was red with anger, and tears were welling up in her eyes, and they were about to fall. .
. m.
