Teenage girl who was on the verge of brain death was rescued before organ donation and is now discharged: What is brain death?
Twenty days ago, Xiaoyu (pseudonym), a 17-year-old girl who lives in Chibi, Hubei, was in a deep coma after taking drugs and poisoning. The local hospital initially judged that the possible outcome was brain death. Seeing that there is no hope for treatment, the grief-stricken parents signed the organ donation form and wanted their daughter to extend her life in another way.
In order not to give up saving lives, Jian Chunlan, the organ donation coordinator of the People’s Hospital of Wuhan University, actively contacted him, and Xiaoyu was transferred to the II Department of Critical Care Medicine in the hospital. The medical team adopted double plasma exchange and hemoperfusion, which miraculously awakened the young man. life.
“We will not give up any life in order to save lives. Even if there is a ten thousandth of hope, we must do our best!” said Chunlan Jian. At present, Xiaoyu has been discharged from the hospital accompanied by her parents.
What is brain death? Brain death refers to the complete loss of brain function (including involuntary brain activity necessary to sustain life). It is different from the persistent vegetative state, in which the person is alive and some autonomous functions still exist.
It is also different from ordinary coma caused by medical treatment, trauma or disease. Even if the degree of coma is very serious, as long as some functional activities of the brain and body still exist, this state is still classified as coma in medicine; it is also different from all Known Locked-In Syndrome. Differential diagnosis can differentiate these states by different clinical manifestations.
Brain death is considered legal death in many jurisdictions in the United States, but definitions of brain death are inconsistent across jurisdictions and are often confused by the general public. The term “brain death” has been used to refer to all the different conditions of brain death due to the complete loss of part of the brain function and the loss of function in part. For example, the U.S. National Library of Medicine’s Medical Subject Headings (MeSH) system defines total brain death as brain death that includes brain stem death, although the definitive medical dictionary considers “total brain death” to mean the same as “brain death” (brain death).
This distinction is important in medicine. For example, patients with brain death but normal brainstem function can maintain heartbeat and breathing without auxiliary medical equipment, while patients with total brain death (including brainstem death) can only be supported by life support equipment. Have the patient continue to maintain these functions. Patients determined to be brain dead can have their organs surgically removed for organ donation.
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