The heart and brain are not separated. The brain sends the most nerves to which organ of the body. Some people say it is the spinal cord. In fact, the spinal cord is an extension of the brain.
The most important part of the Eight Sutras is the heart, the second is the upper limbs, and the next one is the reproductive organs. Many people say "the balls hurt".
This means that few people have experienced real pain in the balls, especially men. Very few people have experienced it. The pain is no less than that of five fingers connected to the heart.
This also corresponds to the saying, first you must live, you must work while you are alive, and only by living and working can you continue the next generation.
The heart can be considered to have relatively strict control over the brain, but the heart is a system, with not only a heart but also blood vessels.
The control of blood vessels depends entirely on hormones, which are controlled by chemicals secreted by the body.
Therefore, the accuracy is a little worse, and it is relatively easier to be changed by other substances.
The doctor's hands in the color ultrasound room were shaking when he examined Lao Chen's head. It was so scary. Lao Chen's abdominal aorta was squirming like a big insect that was pregnant and about to give birth.
The aorta is divided into three layers, inside and outside. To be honest, part of the driving force for blood flow depends on the compression of the heart, and part of it actually depends on the backlog of the arteries.
Squeeze, and the blood will travel forward, just like when you pout and spit, your mouth will pucker up, and the aorta is particularly thick.
For example, the yellow throat in hot pot is not an organ, but the aorta of a cow.
When you take your first bite, you will feel that this thing can slide between your teeth and lips, it is very slippery.
This is the first layer of anti-friction of arteries. The heart does not stop and the blood vessels do not stop. The friction between flesh and flesh, why blood vessels are not worn out, depends on this layer of work clothes.
In order to be wear-resistant, the outer membrane of this thing is a smooth and wear-resistant coat.
The middle layer is like long legs, full of collagen and muscles. It looks white and tender and feels like bubble gum when chewed, soft and pliable.
The innermost layer is a lace-like inner layer. This inner layer is not meant to tempt blood.
This layer has quite a lot of functions, such as a switch to stop bleeding and feedback to the secretion function of the brain.
Therefore, this layer can also be regarded as the functional layer of blood vessels. And every other section of this thing, there is something like a valve extending out.
This is why many people look at the yellow throat and wonder, hey, why does this thing look like a chrysanthemum inside?
Yes, the valves of blood vessels are actually like chrysanthemums, with some having two petals and some having three petals.
Muscle contraction sends blood out for a period of time. When it relaxes, the valve closes and the sent blood cannot return.
This is also the reason why your blood can still be filled with blood when you stand upside down.
These three layers of organization usually hug each other tightly, and they are perfectly integrated. You have me in you, and you have me in you.
But, in general, there are still differences in the structure of the three layers of tissue. At this time, when you smoke, get older, and your blood pressure rises, the three layers of tissue will begin to have cavities.
Then the blood is like a naughty child who insists on seeing what is inside when he sees a slit.
If you are a hypertensive patient and your blood pressure rises sharply, you will be like a seven or eight-year-old child. When you are the most naughty, your little finger will be squeezed into this gap.
Then, the blood vessels that were originally long tubes began to change, and there was more and more blood in the gaps.
This thing directly turned into a courting toad, with a huge bulge in its lower abdomen.
The same goes for the blood vessels. The long tubes kept walking slimly, and suddenly, a lot of blood was filled in the flesh seam, and the piece suddenly turned into a ball.
It was like a dead condom filled with water, being lifted up and down. It makes people feel as if this thing will explode and burst at any moment.
The same goes for blood vessels. In swollen blood vessels, when the blood contracts and shrinks, the bubbles in the blood vessels fall together, as if they are about to explode.
Many people don't know how big this aorta is. They have absolutely no idea how many centimeters in diameter it is.
Put it this way, if you eat a cucumber, the cucumber can just fit into your open mouth without causing discomfort to your temporomandibular joint. Then, your large blood vessels will be as thick as this cucumber.
When you make a fist, the size of your heart is actually the same as your fist. You can imagine how thick this blood vessel is.
A blood vessel as thick as a cucumber can make your face bleed if it breaks. Just imagine how powerful it would be if it breaks.
The outer layer of clothing is non-slip and wear-resistant, the middle muscle layer is responsible for contraction and longevity, and the innermost layer, no matter how thin it is, is both solid and strong.
Just like modern underwear, you can easily take off other people's coats with countless buttons and hundreds of zippers.
But often there is nothing that can be done about this underwear with no buttons, and it is useless to even open your teeth in a hurry.
High blood pressure and smoking will cause the separation of the underwear and the muscles in the middle. The muscles in the middle look like a strong man, but in fact they are just a look-alike.
A stream of blood made it thin every time.
The doctor in the color ultrasound room put the probe on Lao Chentou's skin, and he started to sweat. At this time, Lao Chentou's blood vessels were like wings. Let alone pressing them, Lao Chentou might even cough a few times. Can be broken.
Lao Chentou, who was lying on the hospital bed, had become confused due to lack of blood.
The taste of pork rinds from the elbows erupted from the mouth, as well as the greasy, white, undigested fat pork hanging around the mouth.
He smacked his mouth and had already entered a state of hypoxic lethargy, snoring loudly, as if he was drunk.
Whenever he snores loudly that shakes his mouth, the doctors standing around him are worried. His enlarged blood vessels tremble up and down with his snoring.
"Lower your blood pressure quickly!" Ren Li shouted, really shouted, "Labetalol, 20mg, 2 minutes, propranolol, bolus!"
If you want to keep this balloon from exploding, you must first reduce the pressure. The old man ate too much fat, and Ren Li and the others didn't even have time to push the patient to the treatment room.
This disease requires too high a speed for treatment. There is a set of data from the United States that says the mortality rate of this disease increases every hour.
The blood pressure dropped instantly. If Lao Chentou was awake, he would probably be able to feel what Xuantian is dizzy.
The children across the door heard the shouts of the doctors inside as if they were going crazy, and the doctors in the corridor were like police officers who heard the sirens.
"Come on, stop crowding around and give way. There is a seriously ill patient who is about to go to the operating room. Everyone, make way."
Even the patient lying in a wheelchair was pushed aside by the doctor. The aisle was cleared to create a passage.
"What happened to dad? He just ate a few bites of meat. How could this happen?"
The old man's girl was so anxious that she cried. At noon, she specially gave her father a few softer and thicker pieces. Thinking about it now, it seemed that she had harmed her father.
The old man's daughter-in-law also had a nervous look on her face. Her face, which had been blown by the wind, was now blue and white. "Dad, isn't he paralyzed?"
Really, whose parents feel bad for whom.
His daughter-in-law really got it right. One of the complications of vascular dissection is favoritism.
"Secretary, his blood pressure has dropped, but his hematoma has not changed at all!"
"It's broken!" Ren Li was shocked.
The current situation is that no one can guarantee when this blood bubble will explode.
Maybe it will explode in the next second, maybe it will explode when you go to the operating room.
"Is the surgeon here yet?"
"Coming, coming." The director of cardiothoracic surgery came a little earlier than Zhang Fan.
He looked at the patient's dissection and was immediately confused. He was the director of cardiothoracic surgery, but he mainly engaged in extrathoracic surgery. There was really nothing he could do about the heart and blood vessels.
"What are you going to do? Can you perform surgery?" Ren Li looked at the surgical director and asked quickly.
The caring director tangled his hands together, and his ten fingers turned blue. Really, embarrassing, quite embarrassing.
"Tomorrow I will apply to separate the cardiac surgery department. Once I do extrapulmonary surgery, I will be in trouble due to vascular dissection."
If he were to describe his current state of mind, he would really be saying that he was in trouble and had taken the blame. It was obviously not his fault and should be blamed on himself.
Seeing the constipation-stricken expression on the director of the Department of Thoracic and Cardiovascular Surgery, Ren Li felt chills in her heart.
Zhang Fan is famous in orthopedics, top-notch in brain surgery, and famous in general surgery. This is all traceable. I don't see him spending time in orthopedics, general surgery, and brain surgery every day.
But who has seen him go to cardiothoracic surgery? Who has seen him go to cardiothoracic surgery? No.
Now, it can be said that this patient can turn into a blood gourd at any time and die at any time. If he wants to be transferred to another hospital, Chasu City People's Hospital has reached the end.
If he wants to go to other hospitals, Old Chen has no chance. Whether it's life or death, today I can only rely on the doctors from Chasu City People's Hospital.
"Lower the blood pressure and prepare for the interventional room. If it still doesn't work, I'll come in!" Ren Li turned her head and shouted loudly to the cardiology doctor.
She was also anxious and disappointed with the surgeon.
"Director, without surgical escort, if there is such a serious dissection, if there is an accident..." Director Re was worried.
"There is nothing we can do now. The later it is, the greater the risk will be. We can still fight now. If we delay it any longer, we won't even have the chance to intervene. Do it!"
When Zhang Fan ran over, the patient had already been pulled into the interventional room. A group of doctors from the surgery department were standing awkwardly in the office of the interventional room, neither leaving nor leaving.
As soon as Zhang Fan entered the door, the director of the cardiothoracic surgery department almost cried, with a look of grievance on his face, "Yuan Zhang, on the mezzanine floor, has already taken the stage. We are all lung specialists..."
"I know, hurry up, let me go in and take a look first."
A hospital may seem to be divided inside and outside, but these departments actually complement each other.
Nowadays, there is no cardiac surgery hospital in China. Intervention is like a one-time deal.
Whether it is successful or not, if an accident occurs, there is no protection or backup method to deal with the accident.
This is also the difficulty in grassroots hospitals. A doctor who is outside the brain and a doctor who is outside the heart is too precious.
Zhang Fan put on protective clothing and entered the interventional room. Ren Li took action personally and the probe had already entered the patient's blood vessel.
Entering bit by bit, looking at the probe and the blood vessels, Ren Li felt faintly panicked, inexplicably panicked.
The premonition, the premonition is really bad, but what can be done? Is it really just waiting for the patient's blood vessels to explode?
It's hard, but it has to be difficult. Who made Chasu Hospital the largest tertiary hospital here, and who made her the director of the cardiology department of this hospital. There is no way out. If you really want to retreat, you will die.
She knew the risks and dangers. However, Ren Li also has a gambler's mentality that many doctors have. Maybe she will succeed?
