What is the difference between brain death and vegetative state?

The character becomes vegetative, not brain dead, because there is a big difference between the two. Bottom line: Vegetative people still have hope of coming to their senses, but brain death is not at all.

The EEG of a brain-dead person is a straight line, while the brain of a vegetative person still has a certain amount of consciousness. Although both are in a deep coma, the coma of a brain-dead person is irreversible, that is, it is impossible to wake up, while a vegetative person may be awake or remain in a coma until the condition worsens. The most important thing is that brain-dead people can no longer breathe on their own, while vegetative people can breathe on their own.

Extended information: In the past, the criterion used to judge death was the "cardiopulmonary death theory", that is, the irreversible cessation of heartbeat and breathing as the criterion for determining death. This was an indisputable sign of death until the 50s of the 20th century.

It was not until 1959 that the concept of brain death was first proposed by French scholars Mollart and Goulon. In 1966, the concept of "brain death" was officially proposed by the international medical community.

After decades of development, the current medical definition of brain death is: a heartbeat without spontaneous breathing, deep coma, permanent loss of function of the central nervous system in or above the brainstem, and eventually inevitable death.

Because brain death equals real death, this is already the basic consensus of the world. In 1971, Finland legislated to recognize brain death, becoming the first country in the world to legally recognize brain death. Subsequently, dozens of countries, including the United States, Germany, Japan, and France, also recognized brain death in the form of laws.

Unfortunately, although the concept of brain death has been recognized and used in clinical practice in the medical community in China, there is no legislation for brain death.

The lack of legal recognition of the concept of brain death means that if the family does not believe that the brain dead person has died, the hospital cannot withdraw the ** measure. However, this wastes a lot of medical resources and also places a heavy burden on brain-dead families. Brain death is not easily concluded by medical experts, and once it is considered brain dead, even if there are follow-up medical activities, they are all comforting and ritualistic, and in fact they are meaningless.

At the same time, brain dead patients have more active organs than heart and lung dead people, which provides a more powerful prerequisite for the success of organ transplantation. It makes sense for the families of brain-dead people to decide to donate their organs.

Analysis, brain death: brain death is one of the criteria for clinical declaration of death, brain death refers to the whole brain death, including the brain stem, brain death, no spontaneous breathing, EEG is a straight line, if the patient is brain dead, medically speaking, it can be said to be death.

Vegetative person: Vegetative person refers to a special human body state similar to the state of existence of plants, in addition to retaining some instinctive nerve reflexes and the ability to metabolize substances and energy, cognitive ability has been completely lost, without any active activity, but the brain stem of vegetative people still has functions, and can be digested and absorbed when delivering nutrients to its body, and can use these energies to maintain the body's metabolism, including breathing, heartbeat, blood pressure, etc.

Summary: The difference is that brain death is the criterion for clinical death, and declaring brain dead means that a person is dead, and a vegetative person is different, and a vegetative person still has the possibility of awakening.

A brain-dead patient is different from a vegetative person, and a brain-dead person cannot be revived again. After a patient is declared brain dead, even if he relies on the vital maintenance system, the rest of the body can only last for 24 hours at most.

"Vegetative person" indicates that a person can be alive like a plant, but he cannot act autonomously and purposefully. Vegetative people and brain-dead patients are two completely different concepts, vegetative people also have brain wave activity, can breathe on their own, can sleep, feed him and digest it; Brain death leaves nothing, and the nervous system responds to nothing. So, there is a huge difference between a brain-dead patient and a vegetative person.

Brain death is defined as a criterion for declaring death based on the permanent loss of function of the central nervous system in or above the brainstem. Brain death is different from "vegetative", "vegetative" brainstem function is normal, coma is only due to severe damage to the cerebral cortex or in a state of sudden inhibition, the patient can have spontaneous breathing, heartbeat and brainstem response, while brain death has no spontaneous breathing, is permanent and irreversible.

Brain death is death in the literal sense of the wordAfter brain death, the brain no longer emits radio waves, but vegetative people have brain waves, but they are weaker. Brain death is death in the true sense of the word.

Brain death is unconscious, non-reflective, that is, the person is dead, that is, the body functions are still there.

In a vegetative state, the brain may still be conscious.

Brain death is also a type of vegetative person, but not all vegetative people are brain dead.

In medicine. Sign whether to die or not.

That's it. Whether or not brain dead is the criterion.

Vegetable. Refers to cerebral palsy and not brain death.

Brain death refers to the death without any physiological functions, and all organs have no life activities, while vegetative refers to the life activities of some organs of the human body that still have physiological functions, and there is still little hope of waking up.

Well, after a person dies, his brain is still active for 48 hours. A vegetative person is the loss of regulation of his nerves, resulting in the inability of the body to mobilize.

Hello, brain death is death in the true sense of the word. Vegetative people have spontaneous breathing and heartbeat, but are unconscious, while brain-dead people have no spontaneous breathing and heartbeat.

Brain death is also a kind of vegetative person, and it is more serious than a vegetative person, which means that the spirit and consciousness are completely absent and cannot be recovered!

Vegetative people can usually sense things around them, the brain consciousness exists, and the mental nerves are not innervated by the brain. Confusion with a chance to return to normal.

Science, popular science, brain death, vegetative person, human body.

No, brain death is the loss of life of living organisms, and it is the inevitable destination of the development of all living organisms. With the development of medical technology, patients' vital signs such as heartbeat, breathing, and blood pressure can be reversed or maintained for a long time through a series of drugs and advanced equipment. Whereas, brain death is the irreversible termination of whole brain function, including brainstem function.

The respiratory center of the human body is located in the brainstem, and if there is structural damage to the brainstem, it will directly lead to the cessation of respiratory function, and no amount of medical treatment can save the patient's life. Therefore, compared with cardiac death, brain death appears to be more scientific, and the standards are more reliable and standardized.

**See too much, right?! Geist? Why don't you say it's a crossing?

1. A vegetative person cannot be a dead person. Modern science can still determine whether a person is still alive based on brain waves, and as long as the brain is not dead, then the person is not dead.

2. Some vegetative people are conscious, but have lost the ability to communicate. In other words, what the outside world said and did, they could hear and Li Zhen could feel, but they couldn't respond.

3. Some vegetative people are unconscious, so they will inevitably lose memory after waking up after a long period of coma, or after brain trauma.

4. Whether it is the case of 2 or 3, after waking up, the great change in temperament is also unexpected and reasonable.

5. As for having other talents, it is easier to explain where to star. Generally, people who become vegetative people have been severely injured in their brains, and in the process of being traumatized, it is inevitable that some unexpected things will happen.

6. Whether he has amnesia or not, or has other talents, from a legal point of view, he is still the same person.

Brain-dead people with no autonomous breathing and heartbeat, while the brainstem still has functions in the vegetative state, as long as there is sufficient nutrients input into the body, the body can digest and absorb it, although the body has no consciousness, perception, and thinking. The most intuitive judgment is that the EEG is a straight line at brain death, and some stray waveforms can appear in the vegetative state.

Brain death is essentially different from vegetative in that brain death is a permanent loss of brain function. And the brain tissue of vegetative people is not destroyed. There is a possibility of returning to normal.

Brain death is unconscious, no reflection, that is, the person has died, that is, the body functions still exist Vegetative people are total paralyzed, and the brain may still be conscious Brain death is also a type of vegetative person, but vegetative people are not all brain dead In medicine, the determination of whether or not to die is based on whether or not to be brain dead Vegetative person refers to cerebral palsy and not brain death.

Brain death means that a person is already dead, and a vegetative person is not brain dead. In medical medicine, when a person dies, he means brain dead.

Brain death is when the brain stops moving. And a vegetative person is just a part of the brain that has a problem!

A vegetative person is a person who is still alive but is in a coma and cannot move his limbs, and brain death is real death. So it's completely different.

According to my understanding, it's pretty much the same, but the vegetative person is in a state of suspended animation, and there is a possibility of awakening.

In some countries, death and brain death mean the same thing, but in China, death is based on the heart stopping beating, and cardiac arrest is generally later than brain death, and some countries like the United States use brain death as the standard of death to keep organs fresh for organ transplantation. Vegetative people still have the possibility of awakening, but brain death is not.

brain death; There is no spontaneous breathing, cerebral function is lost, heart function is normal, blood circulation is normal, and life is maintained by instruments and drugs, at this time the person enters a vegetative state.

The two are not the same.

Brain death refers to an irreversible state of loss of function of the entire brain, including the brainstem.

Brain death is different from "vegetative", "vegetative" brainstem function exists, coma is only due to severe damage to the cerebral cortex or in a state of sudden inhibition, the patient can have spontaneous breathing, heartbeat and brainstem response, while brain death has no spontaneous breathing, is permanent and irreversible.

That is, brain death is complete death, and a vegetative person is only out of sleep.

It's different, brain death is official death, and vegetative people are in a state of sleep, not necessarily waking up one day.

Brain death is the ...... when there is no spontaneous breathing, and a vegetative person can still breathe on his ownA vegetative person can wake up, but brain death is a ...... the person is gone

Science, popular science, brain death, vegetative person, human body.

Dead pills, there are no signs of life activity, old death is only the brain of all the body, and the activity limit of the vegetative person is the body has no signs of activity, the brain is selfless.

Death means that a person has no vital signs, brain death is the criterion for determining death, and a vegetative person means that a person's vital signs are present, but there is no autonomous consciousness.

In my opinion, death is death and cannot be lived, brain death is the same as a vegetative person, the head has no consciousness and no thoughts, but the body is still alive and can breathe.