Perceptions of individuals with Parkinson's disease about a telerehabilitation protocol performed during the COVID-19 pandemic: a qualitative study.

PURPOSE: To understand the perceptions and meaning of the experience of individuals with Parkinson's disease (PD) when participating in a telerehabilitation protocol during COVID-19 pandemic. METHODS: This is a qualitative descriptive analytical study with a phenomenological basis, regarding the individuals' perceptions of telerehabilitation. The interviews were conducted by a semi-structured interview guide and carried out via recorded phone calls, which were later transcribed, categorized, and analyzed based on the principles of phenomenology according to the propositions of Martins and Bicudo. RESULTS: From the qualitative analysis, four themes that configure the structure of the phenomenon emerged: 1) Expectations regarding physical therapy through telerehabilitation during the pandemic; 2) Experiences of the new routine; 3) Perceptions about oneself in the light of the proposed telerehabilitation program; 4) A view of the protocol. CONCLUSION: Apprehension and fear were present during the implementation of the protocol, however, previous experience with face-to-face physical therapy and the team allowed feelings of happiness, contentment, welcomeness, and satisfaction with the possibility of resuming the activities. The individuals actively participated in the program with commitment and co-responsibility, but the lack of physical contact, limited equipment, and constant concern for the safety and individuality of the participants must be emphasized.

The use of telerehabilitation was a necessary therapeutic alternative during the COVID-19 pandemic period and has currently been consolidated as a complementary resource in the treatment of individuals with Parkinson's disease (PD).The perceptions of people with PD who have experienced telerehabilitation treatment can influence clinical decision-making regarding the use of this tool in this population.Telerehabilitation is useful when distance separates the patient from the healthcare team, it reduces travel time and expenses and can intensify the amount of treatment.According to our interpretation, telerehabilitation requires a good internet connection and restricts physical contact, so hybrid use of rehabilitation modalities (in-person and remote) could be an interesting option.

Acute effects of transcranial direct current stimulation combined with physical therapy on the balance and gait in individuals with Parkinson's disease: A randomized controlled trial.

Application methods of transcranial direct current stimulation (tDCS) in Parkinson's disease (PD) are quite divergent making it difficult to define the clinical effectiveness of the tDCS on PD. Thus, the aim of this study was to verify the acute effects of tDCS when applied to different targets (Cz or C3-Cz-C4) combined to physical therapy to improve balance and gait in individuals with PD. A randomized controlled trial was conducted, with 50 individuals who were separated into four groups: 1) Real tDCS (Cz) + physical therapy, 2) Real tDCS (C3-Cz-C4) + physical therapy, 3) Sham tDCS + physical therapy and 4) Educational lecture + physical therapy. The current intensity was 2 mA, applied for 20 min. For the instrumental assessment of balance and gait, the 3D motion analysis system was used. For the biomechanical analysis of gait, three different conditions were performed: normal gait, dual task gait and obstacle gait. For balance analysis, the following positions were utilized: Romberg with eyes opened, Romberg with eyes closed, Tandem with eyes opened and Tandem with eyes closed. All evaluations were performed pre-intervention, post-intervention (immediately at the end of the intervention) and were followed-up on (24 h after the end of the intervention). No statistically significant differences were found for all gait and balance outcomes when considering the interaction between time (pre, post and follow-up assessments) versus group (Education, Sham, Cz and C3-Cz-C4). In conclusion, it was found that one session of tDCS, stimulating Cz or C3-Cz-C4 combined with physical therapy, was not effective in improving the balance and gait in people with PD as compared to sham tDCS or educational lecture plus physiotherapy.

Is fatigue associated with balance in Parkinson's disease?

Abstract Background: Fatigue is a disabling symptom in the spectrum of Parkinson's disease (PD), affecting from 30% to 70% of the persons. Even though it is a common symptom, with negative repercussions for PD individuals, its correlation with balance is not established. Aim: The aims of this study were to verify the correlation between fatigue and balance in individuals with PD and to compare balance in individuals with PD that presents low fatigue or high fatigue. Methods: This study included 37 individuals with PD, who were divided into two groups: low fatigue (n = 25) and high fatigue (n = 12). Fatigue was evaluated using the Parkinson's disease Fatigue Scale and a force platform was used to assess four balance tasks: bipedal, tandem with eyes open/closed, and tandem with the dual-task, in three parameters: (1) 95% confidence ellipse area of the center of pressure (COP) (2) mean velocity (3) root mean square of COP. To verify the correlation between fatigue and balance, the Spearman rank-order correlation coefficient was assessed. Comparison of medians between the groups was analyzed using the Mann-Whitney test. Results: There was no significant correlation between fatigue and balance. There was no difference between the groups with low and high fatigue. Conclusion: This study's findings, together with those reported in the literature, suggest there is no correlation between fatigue and balance, and even though individuals with PD report fatigue or experience situations of fatigue, they do not present greater posture instability than individuals with PD who do not report fatigue. Fatigue is a disabling symptom in the spectrum of Parkinson's disease (PD), affecting from