The Second District’s first opinion in this case explained:
Since 1990, Theresa has lived in nursing homes with constant care. She is fed and hydrated by tubes. The staff changes her diapers regularly. She has had numerous health problems, but none have been life threatening.
Over the span of this last decade, Theresa's brain has deteriorated because of the lack of oxygen it suffered at the time of the heart attack. By mid 1996, the CAT scans of her brain showed a severely abnormal structure. At this point, much of her cerebral cortex is simply gone and has been replaced by cerebral spinal fluid. Medicine cannot cure this condition. Unless an act of God, a true miracle, were to recreate her brain, Theresa will always remain in an unconscious, reflexive state, totally dependent upon others to feed her and care for her most private needs.
In a later opinion in the same case, the Second District further explained:
Although the physicians are not in complete agreement concerning the extent of Mrs. Schiavo's brain damage, they all agree that the brain scans show extensive permanent damage to her brain. The only debate between the doctors is whether she has a small amount of isolated living tissue in her cerebral cortex or whether she has no living tissue in her cerebral cortex.
<snip>
What about the Schindlers’ claims that Terri is conscious and responds to stimulation?
When the Second District first reviewed the trial court’s decision that Terri would chose not to live under her present circumstances, the appellate court expressed no reservations when it explained that Terri was and “will always remain in an unconscious, reflexive state, totally dependent upon others…” In October, 2002, as a result of Terri’s parents’ claims that treatment options offered promise to restore some of Terri’s cognitive functioning, the Second District ordered the trial court to hold a trial on that issue. The trial court did so, and in the course of that trial the parties litigated whether Terri is in a persistent vegetative state.
The trial court heard testimony from five experts: two selected by Michael, two selected by the Schindlers, and one independent expert selected by the trial court. The two experts selected by Michael and the independent expert agreed that Terri was in a persistent vegetative state and that her actions were limited to mere reflexes. The two experts chosen by the Schindlers disagreed, but the trial court found their positions not credible. For instance, the trial court explained:
At first blush, the video of Terry Schiavo appearing to smile and look lovingly at her mother seemed to represent cognition. This was also true for how she followed the Mickey Mouse balloon held by her father. The court has carefully viewed the videotapes as requested by counsel and does find that these actions were neither consistent nor reproducible. For instance, Terry Schiavo appeared to have the same look on her face when Dr. Cranford rubbed her neck. Dr. Greer testified she had a smile during his (non-videoed) examination. Also, Mr. Schindler tried several more times to have her eyes follow the Mickey Mouse balloon but without success. Also, she clearly does not consistently respond to her mother. The court finds that based on the credible evidence, cognitive function would manifest itself in a constant response to stimuli.
The experts also disagreed about whether any treatment could improve Terri’s condition. The two experts selected by the Schindlers each proposed a potential therapy method, but the trial court rejected both of them based on “the total absence of supporting case studies or medical literature.”
Affirming those decisions, the Second District explained that it, too, reviewed the videotapes of Terri in their entirety as well as Terri’s brain scans. The appellate court explained that it not only affirmed the decision but that, were it to review the evidence and make its own decision, the court would reach the same result reached by the trial court.
SOURCE: http://abstractappeal.com/schiavo/infopage.html#qanda