RESUMEN
Background: The recovery of independent walking is one of the major goals of stroke rehabilitation; however, due to the current acute inpatient rehabilitation care paradigm, the intensity of walking practice provided has been far below that recommended for motor recovery to occur. A quality improvement initiative was implemented to encourage the physical therapist (PT) to incorporate various robotic gait training devices as part of the standard allotted PT sessions to improve the intensity of gait training. Materials and Methods: After 6 months, a retrospective review was performed to assess the feasibility of the robotic-assisted gait training (RAGT) intervention in limited-ambulatory stroke patients and determine preliminary efficacy of the RAGT program by analyzing Functional Index Measure (FIM) motor gain and accelerometer-based daily step counts in patients who received the RAGT versus a group treated with conventional therapy. Results: About 30% of limited-ambulatory patients admitted to the stroke rehabilitation unit received consistent integrated RAGT without safety concerns. Compared to those who received conventional treatment, these patients showed greater mean FIM motor gain (32.30 versus 17.88) at discharge (P < 0.005) and higher number of step counts in PT sessions (P < 0.005). Age, gender, or admission FIM motor were not associated with FIM motor gain. Conclusions: Across a 6-month initial implementation period, RAGT was feasible and was associated with higher repetition of walking practice and also with improved FIM motor scores in limited-ambulatory individuals in an acute inpatient stroke rehabilitation program. However, the frequency of RAGT and the percentage of patients participating need to further improve. Some strategies to address these concerns were identified.
RESUMEN
OBJECTIVE: To assess the impact of staff training focused on improved treatment and communication with patients in post-traumatic amnesia (PTA) or other disorders of explicit (declarative) memory. A major aim was to minimize questions demanding recall from explicit memory, e.g., orientation quizzing, and personal/medical history questions, which may produce unreliable information and exacerbate patient frustration and anxiety. METHODS: Mixed-methods design. Inpatients with impairments of explicit memory were observed before (n = 4) and after (n = 4) training, with staff interactions recorded verbatim. Records were coded for types of questions and patient responses. Clinicians who worked before and after training were surveyed regarding perceived changes in practice, team functioning, and patient behavior. RESULTS: Explicit memory questions decreased significantly, as did irrelevant or "don't know" responses from patients, with large nonparametric effect sizes noted. The frequency of questions not relying on explicit memory remained stable. Most clinicians reported positive effects on their own and others' practice with memory impaired patients, and one-quarter noted less patient frustration or agitation. CONCLUSIONS: Although questioning patients is a natural part of medical care, targeted staff training can result in positive changes in communication practice and should be considered for facilities treating patients in PTA.
