Active Somatosensory Exercise for Chronic Stroke — ActSens  

Stroke Clinical Trial

Official title: Effectiveness of Robotic-based ACTive somatoSENSory (Act.Sens) Retraining on Upper Limb Functions: Protocol for a Pilot Randomised Controlled Trial With Community-dwelling Stroke Survivors

Status Completed

Clinical Trial Summary

The current work aims to examine whether the proposed rehabilitation training or exercise will eventually yield improvements in both motor and somatosensory aspects at one goal. Here, the word 'somatosensory' refers to bodily sensations associated with proprioception or kinesthesia, not the sensation of touch, pain, and temperature. The study focuses on upper limb retraining for community-dwelling stroke survivors using a robotic device. At the end of training, both movement accuracy and somatosensory acuity in chronic stroke survivors are presumed to improve, and such paradigm is expected to provide reliable benefits as compared to conventional intervention alone.

Clinical Trial Description

Long-term disability is common sequela among people with stroke. On top of motor impairment, many stroke survivors suffer from somatosensory impairment of their paretic arm, leading to their inability to perform activities of daily living using upper limb. In this respect, recent research on motor recovery following stroke has begun to place more emphasis on the inclusion of somatosensory retraining in stroke rehabilitation program. Although evidence is still scarce, training paradigms that simultaneously combine both somatosensory and motor aspects are considered useful for motor recovery in stroke survivors. Principally, studies focusing on such form of training paradigm sought to employ robotic technologies to assist in the retraining of both motor and somatosensory function in stroke survivors. Robotic technologies have gained popularity recently for assessing somatosensory function in clinical setting due to its objective quantification of patients' performance and high inter-rater reliability. Thus, with the purpose of improving both motor and somatosensory functions in chronic stroke survivors, this proposed study will provide an intensive robotic-based behavioral training intervention to chronic stroke survivors from the community. The intervention will require active participation of the patients through an exploratory strategy. ;

Related Conditions & MeSH terms

• Stroke

• NCT number: NCT04490655
• Study type: Interventional
• Source: Nanyang Technological University
• Status: Completed
• Phase: N/A
• Start date: March 1, 2021
• Completion date: May 31, 2023