Background
To report a 5-year experience using videoconference (VC) technology to diagnose and treat adult members of the Choctaw Nation with symptoms or complaints of cognitive impairment.
Methods
Patients were given the option of VC or face-to-face clinic. Prior to their VC session, patients underwent neuropsychological testing, Clinical Dementia Rating, Geriatric Depression Scale and Neuropsychiatric Inventory, brain CT, and routine blood tests.
Physical observations made by VC included eyesight, hearing, facial expression, gait and station, coordination, tremor, rapid alternating movements, psychomotor activity, and motor tests of executive function. Cogwheeling and rigidity were tested by our on-site nurse, who also obtains vital signs as indicated.
Results
From January 2005 to March 2010 there 47 clinics, 171 visits, and 85 unique patients. There were 52 new evaluations and 119 follow-up visits. The number of visits ranged from 1–8; length of follow-up ranged from 1 month to 4.5 years. The no-show rate for all VC sessions in 2009 was 3%, and only 2 subjects in 5 years refused further VC visits.
Conclusion
Once cultural barriers are dealt with, VC-based diagnosis and treatment of adults with cognitive disorders who live in remote areas is feasible and well accepted by patients and families.