Therapists' perspectives on using brain-computer interface-triggered functional electrical stimulation therapy for individuals living with upper extremity paralysis: a qualitative case series study.
Hope Jervis-Rademeyer, Kenneth Ong, Alexander Djuric and 3 others
PMID 36419166WHAT IT FOUND
Therapists who delivered BCI-triggered electrical stimulation therapy in research settings said it would not fit clinical use as delivered.
They wanted faster setup, fewer people in the room, and a peer community; they felt physically capable and motivated.
Key findings
01Therapists felt physically capable and motivated to deliver the therapy, but said the upper-limb-only research format would not translate clinically as is.
02Setup took about 12 minutes of the therapy session, and therapists said delivery required both a therapist and a BCI operator.
03Therapists said clinical use would need a mentor in the department and a network where users could share experiences.
STILL TO COME
How it was doneWhat they foundWhat it means for PTsWhat it means for OTs
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What it does not show
Only three physical therapists and three occupational therapists were interviewed, all from the same rehabilitation environment, so views may not match other clinics. Interviews were by phone, so non-verbal cues were not observed. The therapists had already taken part in BCI-FEST research and were likely more interested in technology than typical clinicians. The paper reports therapists' perspectives, not patient outcomes, so it cannot show that the therapy improves upper-limb function. No patient or BCI-operator perspectives were included. One therapist initially consented but did not respond, and another therapist was an author and could not be interviewed.
Declared interests
The supplied text does not include a funding or conflict-of-interest statement. The publication types list non-U.S. government research support.
The easy way to misread this
Do not read this as evidence that BCI-triggered electrical stimulation improves upper-limb function. It reports therapists' views after delivery in research settings, not patient outcomes.