The researchers found that seventeen (43 \ %) had been misdiagnosed by their referring physicians as being in PVS; thirteen (33 \ %) slowly emerged from the vegetative condition during rehabilitation therapy; and only ten (25 \ %)
remained in the vegetative state.
At the time of admission for functional MRI scanning (5 years after the ictus), the patient was assumed to
remain in a vegetative state, although extensive behavioral testing after the functional MRI revealed reproducible, but inconsistent, responses indicative of a minimally conscious state.
If repeated examinations yield no evidence of a sustained, reproducible, purposeful, or voluntary behavioral response to visual, auditory, tactile, or noxious stimuli, a diagnosis of a vegetative state — or «wakefulness without awareness» — is made.1 - 5 Some patients
remain in a vegetative state permanently.
People who survive may be left with severe impairments or
remain in a vegetative state.
Not exact matches
Some comas, such as those induced by low blood sugar (aka a diabetic coma), can be reversed relatively quickly with the proper remedies, but others can result
in the patient
remaining in a permanent
vegetative state or
in death.