Clinician Perceptions of Robotic Exoskeletons for Locomotor Training After Spinal Cord Injury: A Qualitative Approach.

OBJECTIVE: To describe the experiences of clinicians who have used robotic exoskeletons in their practice and acquire information that can guide clinical decisions and training strategies related to robotic exoskeletons. DESIGN: Qualitative, online survey study, and 4 single-session focus groups followed by thematic analysis to define themes. SETTING: Focus groups were conducted at 3 regional rehabilitation hospitals and 1 Veteran's Administration (VA) Medical Center. PARTICIPANTS: Clinicians (N=40) reported their demographic characteristics and clinical experience using robotic exoskeletons. Twenty-nine clinicians participated in focus groups at regional hospitals that use robotic exoskeletons, as well as 1 VA Medical Center. INTERVENTIONS: Not applicable. MAIN OUTCOME MEASURE: Clinicians' preferences, experiences, training strategies, and clinical decisions on how robotic exoskeleton devices are used with Veterans and civilians with spinal cord injury. RESULTS: Clinicians had an average of 3 years of experience using exoskeletons in clinical and research settings. Major themes emerging from focus group discussions included appropriateness of patient goals, patient selection criteria, realistic patient expectations, patient and caregiver training for use of exoskeletons, perceived benefits, preferences regarding specific exoskeletons, and device limitations and therapy recommendations. CONCLUSIONS: Clinicians identified benefits of exoskeleton use including decreased physical burden and fatigue while maximizing patient mobility, increased safety of clinicians and patients, and expanded device awareness and preferences. Suitability of exoskeletons for patients with various characteristics and managing expectations were concerns. Clinicians identified research opportunities as technology continues to advance toward safer, lighter, and hands-free devices.

Implementing the Prospective Surveillance Model (PSM) of Rehabilitation for Breast Cancer Patients with 1-Year Postoperative Follow-up, a Prospective, Observational Study.

BACKGROUND: The Prospective Surveillance Model (PSM) of rehabilitation for patients with breast cancer aims for early identification, treatment, and support of physical impairments postoperatively. The purpose of this study was to describe the incidence of impairments during the first postoperative year and the differences between the patients requiring rehabilitation intervention versus those not requiring intervention. METHODS: A total of 120 patients were enrolled. Impairment measures included: pain, range of motion, and self-reported measures of function using the Upper Extremity Functional Index (UEFI) and Quick Disability of the Arm, Shoulder and Hand (QuickDASH) questionnaires. These measures were performed at designated intervals during the first postoperative year. All patients received exercise and education, and patients with identified impairments underwent individualized rehabilitation intervention. Clinical factors associated with need for intervention were determined using univariate analysis. RESULTS: Thirty-six patients required rehabilitation intervention. There were no statistically significant differences between intervention and no-intervention groups for body mass index, breast surgery type, reconstruction type, or radiotherapy. Statistically significant differences were found between intervention and no-intervention groups in early postoperative UEFI, QuickDASH, pain scores, age, number of lymph nodes removed [9.3 (intervention) vs. 5.6 (no-intervention)], axillary surgery type, chemotherapy, and breast cancer stage. CONCLUSIONS: Survivorship practitioners should have heightened awareness for rehabilitation intervention in patients with greater axillary surgery and burden of disease. Patients with more activity restriction and lower levels of function in the early postoperative period may benefit from rehabilitation intervention. Future studies should focus on implementing a screening tool to identify patients in need of rehabilitation referral.