There are two dimensions of recovery from a persistent vegetativestate: recovery of consciousness and recovery of function. Recoveryof consciousness can be verified by reliable evidence of awarenessof self and the environment, consistent voluntary behavioralresponses to visual and auditory stimuli, and interaction withothers. Recovery of function is characterized by communication,the ability to learn and to perform adaptive tasks, mobility,self-care, and participation in recreational or vocational activities.Recovery of consciousness may occur without functional recovery,but functional recovery cannot occur without recovery of consciousness.In some instances, during the early stages of recovery of consciousness,. . . [Full Text of this Article]
Acute Traumatic and Nontraumatic Injuries
Degenerative and Metabolic Diseases
Developmental Malformations
Verified and Unverified Late Recovery
Probability of Recovery
Survival
Pain and Suffering
Treatment
Determining the Level of Treatment
Withdrawing Artificial Nutrition and Hydration
Future Directions
Source Information
This statement has been approved by the American Academy of Neurology, Child Neurology Society, American Neurological Association, American Association of Neurological Surgeons, and American Academy of Pediatrics. The literature search, correspondence, and other documents generated by the task force are available through the American Academy of Neurology in Minneapolis.The members of the task force are Stephen Ashwal, M.D., cochairman (Loma Linda University School of Medicine, Loma Linda, Calif.), Child Neurology Society; Ronald Cranford, M.D., cochairman (Hennepin County Medical Center, Minneapolis), American Academy of Neurology; James L. Bernat, M.D. (Dartmouth Medical School, Hanover, N.H.), American Academy of Neurology; Gastone Celesia, M.D. (Loyola University Stritch School of Medicine, Maywood, Ill.), American Neurological Association; David Coulter, M.D. (Boston University School of Medicine, Boston), Child Neurology Society; Howard Eisenberg, M.D. (Maryland Institute of Emergency Medical Services Systems, Baltimore), American Association of Neurological Surgeons; Edwin Myer, M.D. (Medical College of Virginia, Richmond), American Academy of Pediatrics; Fred Plum, M.D. (New York Hospital-Cornell University Medical College, New York), American Neurological Association; Marion Walker, M.D. (Primary Children's Hospital and Medical Center, Salt Lake City), American Academy of Pediatrics; Clark Watts, M.D. (University of Texas Health Sciences Center, San Antonio), American Association of Neurological Surgeons; and Teresa Rogstad, project coordinator, American Academy of Neurology.
Address reprint requests to the Multi-Society Task Force on PVS, American Academy of Neurology, 2221 University Ave. S.E., Minneapolis, MN 55414.
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