Effects of aquatic and dry land physiotherapy on the functional capacity in individuals with and without parkinson's disease: a protocol study followed by a randomized clinical trial

Abstract

Background Individuals with Parkinson’s Disease (PD), particularly those with the rigid-akinetic with postural instability (RA) subtype, often experience motor symptoms that impair functionality and postural control. Physiotherapy interventions, including both dry land and aquatic therapies, can help manage PD treatment. This study aimed to develop and assess the effects of two exercise protocols emphasizing the extensor musculature of the vertebral column (dry land and shallow water) on functional capacity in individuals with and without RA-type PD. Methods The study utilized a protocol study followed by a randomized clinical trial, with the registry number NCT04863118, involving ten RA-type PD (intervention group) and ten individuals without PD (reference group). Participants underwent exercise protocols of varying intensity levels, and their pre and post-intervention functional capacity were evaluated using standardized tests. The applicability and safety of these protocols were assessed through a self-perception questionnaire. Results Significant improvements were observed in functional capacity parameters following both dry land and aquatic physiotherapy interventions among PD individuals, including increased repetitions in the Sit-to-Stand test and reduced completion time in the Timed Up and Go test. Similar positive outcomes were observed in individuals without PD, indicating the efficacy of these interventions irrespective of PD status. Conclusion A single session of physiotherapy, whether on dry land or in shallow water, focusing on the extensor musculature of the vertebral column, enhances functional capacity in PD and non-PD individuals alike. Furthermore, the protocols demonstrated safety, comfort, and acceptability, promoting treatment adherence and future recommendations. These findings support the implementation of these protocols in clinical practice, aiding therapists in enhancing rehabilitation outcomes while ensuring individual safety. Registration Name of registry: Acute Effects of Strength Training and High Intensity Training on Functional and Biochemical Measurements of Individuals With Parkinson’s Disease in Different Environments and Depths Registry number: NCT04863118 Registration date:, 09/02/2024 URL: https://clinicaltrials.gov/study/NCT04863118.