Re: Pakistan a brain injury Persistent vegetative state patients Jawad Pasha
I started to do some research to help you out and see if there is some kind of treatment available which you might not know of.
I am still trying to find out more about it.
Here are excerpts from an article I found . The whole article is about the ethical issues about PVS patients but this portion might be of some interest for you:
A review of the medical information concerning PVS was published in 1994 by the Multi-Society Task Force on PVS (MSTF).[8] They estimated that 10,000 to 25,000 adults and 4,000 to 10,000 children live in PVS in the United States.[9] PVS can be caused by acute brain injury (e.g. car accidents or lack of oxygen from a heart attack or near-drowning), chronic degenerative disease (e.g. Alzheimer's disease, Parkinson's disease), or developmental malformations (e.g. anencephaly).[10] The injury or disease often results in profound damage to, if not complete death of, the cerebral cortex--that region of the brain believed by many to be responsible for all higher, cognitive functioning.[11]
A patient's prognosis must be considered when choosing medical therapies. According to the MSTF, there is no effective treatment available to reverse PVS.[15] The chances of spontaneous recovery depend on the cause of PVS and the age of the patient.[16] There is currently no hope for recovery from degenerative diseases (like Alzeimher's) or developmental abnormalities (like anencephaly). However, when PVS in adults was caused by a traumatic injury (e.g. traffic accident), one year later, 33% had died, 15% remained in PVS and 52% recovered consciousness. Of those who recovered consciousness, 54% had severe disability, 33% had moderate disability and 13% had a good recovery.[17] Among children in PVS dues to traumatic injuries, 62% recovered, 18% of those with a good recovery. When PVS resulted from a nontraumatic injury (e.g. cardiorespiratory arrest), only 15% of adults recovered consciousness, with severe disability being more common. Recovery among children was similar.
These statistics show that a significant number of people recover from PVS within a year after injury. However, the chances of recovery are much lower after longer periods in PVS. Therefore, the MSTF concluded that PVS should be considered permanent 12 months after a traumatic injury, or three months after a nontraumatic injury. However, a few cases of dramatic recovery after extended periods are well documented. One patient recovered after three years in PVS, to the point of being alert and well-oriented.[18]