Professional practice, competence, and education related to COVID-19: A mixed-methods light study of physiotherapists' experiences.

BACKGROUND: Coronavirus Disease 2019 (COVID-19) became a significant challenge for the work and personal experience of physiotherapists (PTs). OBJECTIVE: To investigate how the work activities of PTs in a region in Italy have changed, describe the reasons for change, perceived competence, and effectiveness of professional education, and explore their personal experience. METHODS: We adopted a monocentric convergent mixed-methods light-questionnaire variant study. The questionnaire contains both closed-ended and open-ended questions. Quantitative and qualitative data were combined to interpret the results. RESULTS: Among 78 respondents (response rate 24.4%), 87.2% worked during the pandemic, 52.9% treated patients with COVID-19, and 45.6% changed their working activities. Professional competence was perceived as low in intensive and sub-intensive care settings. The major critical aspect of professional education was respiratory rehabilitation. Life-learning education was judged as effective, even if mainly focused on safety. Nine themes emerged from the analysis of the PTs' experiences: 1) Physiotherapy during COVID-19; 2) Fear and negative feelings; 3) Positive aspects; 4) Organization and management; 5) Prevention measures; 6) Patients; 7) Change; 8) Information; and 9) Professional education. CONCLUSIONS: PTs who have direct experience with patients with COVID-19 showed great resilience. They overcame the first phase of disorientation and fear, despite a specific lack of competence in the respiratory field.

Combining a supervised and home-based task-oriented circuit training improves walking endurance in patients with multiple sclerosis. The MS_TOCT randomized-controlled trial.

BACKGROUND: Balance and mobility impairments are widespread in patients with Multiple Sclerosis (PwMS), even at an early stage. They can contribute to disability, physical deconditioning and reduced quality of life. Task-oriented is a training modality that may promote walking abilities and conditioning. However, the effects usually are short-lasting and exercising at home can have several barriers. This randomized controlled trial aimed to test the effectiveness of the combination of a 2-weeks in-person, supervised task-oriented circuit training (TOCT), followed by a 12-weeks home-based task-oriented program with monthly in-person visits. METHODS: 36 PwMS with EDSS 4-5.5 and unassisted walking have been randomly assigned to 10 supervised TOCT sessions over two weeks (Phase 1) followed by a 12-weeks home-based task-oriented program (Phase 2) or a delayed-treatment group. At the end of Phase 2, the delayed-treatment group (usual care) received the same TOCT protocol. Phase 1 was composed of six gait-based workstations and treadmill training, whereas Phase 2 was based on progressive task-oriented tasks practice at home with monthly visits to adjust activities levels. Six Minute Walk Test (6MWT), Timed 25-foot walk test (T25FW), Timed Up and Go test (TUG), Dynamic Gait Index (DGI), Modified Fatigue Impact Scale (MFIS), Multiple Sclerosis Walking Scale - 12 (MSWS-12), Multiple Sclerosis Impact Scale-29 (MSIS-29) and resting muscle oxygen consumption (rmVO2) were assessed as outcome measures at baseline, after Phase 1 and after Phase 2. Retention was tested on the whole sample at a 12-weeks follow-up. RESULTS: The entire sample completed the 2-weeks TOCT, whereas adherence was good for the 12-weeks home-based task-oriented program (6.2/10). The mean repetitions and level of difficulty of each task significantly increased after every timepoint. A superiority of task-oriented program was verified for 6MWT (F, 2,88 = 7.80; p<0.001) on usual care after the 12-weeks home-based program. Moreover, between-group differences were highlighted at the same point, even for T25FW, TUG and MSWS-12. RmVO2 and fatigue were significantly improved only in the experimental group. Positive effects on 6MWT were retained 12 weeks after the end of the protocol (p<0.001) in the whole sample. CONCLUSIONS: The combination of a supervised and self-managed task-oriented program enhances walking endurance with positive effects on walking ability, fatigue and resting muscle oxygen consumption in PwMS with unassisted walking. These preliminary results reflected how this intervention was effective for impairment and activity improvements; moreover, it was cardiorespiratory stressful and possibly reduced deconditioning.

The dose of robot-assisted gait therapy may influence functional recovery in a multidisciplinary rehabilitation program: an exploratory retrospective study.

Robot-assisted gait training (RAGT) has been introduced in clinical practice to increase training intensity in patients with neurological disorders. In this observational study, we investigated the effect of the number of RAGT sessions on functional recovery in a heterogeneous cohort of patients. We included patients with a diagnosis of gait impairment due to a neurological disease. A set of demographic, clinical, functional and training parameters was collected for each participant. Each patient received RAGT with an exoskeleton (Lokomat; Hocoma, Volketswil, Switzerland) as part of a multidisciplinary rehabilitation program. We stratified the patients as good responders and poor responders and investigated the effect of varying the number of RAGT sessions with a series of logistic regression models. A total of 143 patients were included in this analysis (good responders = 65, poor responders = 78). Good responder patients spent more days in the hospital (P < 0.01) and underwent a higher number of RAGT sessions (P = 0.04) compared to poor responder patients. Logistic regression models estimated that adding six RAGT sessions mildly increased (by approximately 4%) the probability of a patient becoming a good responder. The rehabilitation phase (subacute/chronic) appeared to be the main determinant of the probability of being a good responder, and stroke patients appeared to be more sensitive to changes in the number of RAGT sessions. Our results seem to confirm previous observations that robotic therapy increases the intensity of rehabilitation, possibly leading to a greater functional recovery in subacute patients with greater impairment.

Use of Nintendo Wii Balance Board for posturographic analysis of Multiple Sclerosis patients with minimal balance impairment.

BACKGROUND: The Wii Balance Board (WBB) has been proposed as an inexpensive alternative to laboratory-grade Force Plates (FP) for the instrumented assessment of balance. Previous studies have reported a good validity and reliability of the WBB for estimating the path length of the Center of Pressure. Here we extend this analysis to 18 balance related features extracted from healthy subjects (HS) and individuals affected by Multiple Sclerosis (MS) with minimal balance impairment. METHODS: Eighteen MS patients with minimal balance impairment (Berg Balance Scale 53.3 ± 3.1) and 18 age-matched HS were recruited in this study. All subjects underwent instrumented balance tests on the FP and WBB consisting of quiet standing with the eyes open and closed. Linear correlation analysis and Bland-Altman plots were used to assess relations between path lengths estimated using the WBB and the FP. 18 features were extracted from the instrumented balance tests. Statistical analysis was used to assess significant differences between the features estimated using the WBB and the FP and between HS and MS. The Spearman correlation coefficient was used to evaluate the validity and the Intraclass Correlation Coefficient was used to assess the reliability of WBB measures with respect to the FP. Classifiers based on Support Vector Machines trained on the FP and WBB features were used to assess the ability of both devices to discriminate between HS and MS. RESULTS: We found a significant linear relation between the path lengths calculated from the WBB and the FP indicating an overestimation of these parameters in the WBB. We observed significant differences in the path lengths between FP and WBB in most conditions. However, significant differences were not found for the majority of the other features. We observed the same significant differences between the HS and MS populations across the two measurement systems. Validity and reliability were moderate-to-high for all the analyzed features. Both the FP and WBB trained classifier showed similar classification performance (>80%) when discriminating between HS and MS. CONCLUSIONS: Our results support the observation that the WBB, although not suitable for obtaining absolute measures, could be successfully used in comparative analysis of different populations.