Early indication of emergence from vegetative state derived from assessments with the SMART--a preliminary report.
An explanatory analysis of data from serial assessments of 30 patients with a diagnosis of vegetative state (persistent vegetative state) was carried out. The data were gathered using the Sensory Modality Assessment and Rehabilitation Technique (SMART) and the Western Neuro Sensory Stimulation Profile (WNSSP) on the same day in the week post-admission and, thereafter, at 2 monthly intervals. Seven patients emerged from vegetative state during the study, a further six emerged later (by time of the analysis) and the rest remained in vegetative state. Recovery scores were calculated for each measure by subtracting the total score at any one assessment from the total score for the subsequent assessment; the largest recovery scores, shown by each patient, were noted. It was found that those who emerged later could be differentiated mathematically from those who did not emerge, using largest recovery score data from the SMART. This research supports previous
Wilson
S L
SL
University of Glasgow, Department of Psychological Medicine, Gartnavel Royal Hospital, UK.,. s.l.wilson@clinmed.gla.ac.uk
Gill-Thwaites
H
H
D000293:Adolescent; D000328:Adult; D001143:Arousal / Q000502:physiology; D001925:Brain Damage, Chronic / Q000175:diagnosis* / Q000503:physiopathology / Q000534:rehabilitation; D001930:Brain Injuries / Q000175:diagnosis* / Q000503:physiopathology / Q000534:rehabilitation; D003142:Communication; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009460:Neurologic Examination / Q000706:statistics & numerical data*; D018458:Persistent Vegetative State / Q000175:diagnosis* / Q000503:physiopathology / Q000534:rehabilitation; D011379:Prognosis; D012677:Sensation / Q000502:physiology