Rehabilitation of Neuromotor Disabilities in Aquatic Microgravity Environment

The effects of aquatic therapy during post-acute neurorehabilitation in patients with severe traumatic brain injury: a preliminary randomized controlled trial

OBJECTIVE

The primary aim is to verify the effectiveness of an aquatic training (AT) in inpatients with severe Traumatic Brain Injury (sTBI) on balance. The secondary aims are to explore the effects on gait, activities of daily living, and quality of life, comparing to a land-based conventional protocol.

METHODS

Two-arm, randomized controlled trial. Twenty inpatients with sTBI, Glasgow Coma Scale score ≤8, and Level of Cognitive Functioning ≥7 were recruited and randomly assigned to the aquatic therapy group (ATG) or to the Conventional Training Group (CTG). Patients underwent 12 individual rehabilitation sessions (3 days/week, 4 weeks), in a rehabilitation pool during the post-acute intensive neurorehabilitation. The primary outcome measure was the Berg Balance Scale (BBS). Secondary outcome measures were the Modified Barthel Index (MBI), Disability Rating Scale (DRS), Tinetti Gait Balance Scale (TBG) and Quality of Life After Brain Injury (QOLIBRI). All the evaluations were performed at the baseline and after 4 weeks of training.

RESULTS

The within-subjects analysis showed a significant improvement both in ATG and CTG in MBI, BBS, TBG, and QOLIBRI.

CONCLUSION

Our results may support the use of AT during post-acute phase to improve motor functions and quality of life in patients with sTBI.

Integrated Thermal Rehabilitation: A New Therapeutic Approach for Disabilities

A mutual link between somatic and visceral neural pathways is known in medicine. This study addresses therapeutic effectiveness of an integrated rehabilitative approach of thermal aquatic environment, combined with neuromuscular manual stimulation, on activation of afferent sensory visceral and somatic efferent neuronal motor pathways in different pathologies of neuromuscular motor and respiratory systems. The study included 63 patients subjected to a protocol consisting of hydroponic treatment, hydrokinesitherapy associated with ozonized vascular pathway, and mud therapy associated with cardiorespiratory treatment performed in aquatic environment and aided by neuromuscular manual therapy. The therapeutic protocol consisted of rehabilitation sessions 5 days a week for 2 months. The outcome measures were spirometry tests and the following evaluation instruments: Tinetti Gait and Balance assessment scale, Functional Independence Measurement, visual analogue scale, and the EQ-5D-5 L instrument. The tests were applied before and after the protocol completion. The findings demonstrate a general increase in patients' everyday living autonomy and quality of life, with a particular improvement in respiratory function tests. We conclude that the integrated thermal approach holds promise in therapeutic rehabilitation of disabilities.