Stroke Clinical Trial - Enhanced Mirror Therapy for Improving Brain

Status Not yet recruiting

Clinical Trial Summary

This research aims to test the methodological procedures and obtain preliminary results regarding the therapeutic and cost-effectiveness of enhanced mirror therapy relative to standard mirror therapy for improving brain reorganization and upper limb function in individuals with stroke.

Clinical Trial Description

Stroke is among the leading causes of mortality and disability, worldwide. Muscle weakness and other complications associated with stroke can result in decreased quality of life and significant declines in the activities of daily living. Mirror therapy has been shown to have a moderate effect, facilitating the functional recovery among individuals who have experienced a stroke. A prototype for a computerized, mirror therapy device was developed and found to be feasible. Recently, the investigators published a critical review and an activation likelihood estimation (ALE) meta-analysis analysing the widespread reports of brain activity associated with mirror therapy. Observations using functional near-infrared spectroscopy (fNIRS) to evaluate a group of people with stroke (n = 14) and healthy volunteers (n = 18) revealed that performing complex tasks during the mirror therapy paradigm enhanced top-down motor facilitation in the ipsilesional/ipsilateral hemisphere relative to the moving limb. An important next step in this series of studies is to evaluate the training effects associated with the performance of complex tasks during mirror therapy among stroke patients, using the designed computerized mirror therapy device to deliver the enhanced mirror therapy training. The results of this study will help the investigators to understand the underlying mechanisms through which mirror therapy facilitates motor rehabilitation and will add to the body of literature describing the best, evidence-based practices for mirror therapy during stroke rehabilitation. The investigators propose a pilot study (n = 30) to test the methodological procedures and obtain preliminary results for a fully powered, randomized, controlled trial (RCT), combined with economic evaluation, to compare the therapeutic and cost-effectiveness between standard mirror therapy and enhanced (complex task and blurred image) mirror therapy. ;

Study Design

Related Conditions & MeSH terms

Stroke

Clinical Trial Details

NCT number	NCT04749199
Study type	Interventional
Source	The Hong Kong Polytechnic University
Contact	Stanley John Winser
Phone	27666746
Email	stanley.j.winser@polyu.edu.hk
Status	Not yet recruiting
Phase	N/A
Start date	May 1, 2021
Completion date	November 1, 2022

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Enhanced Mirror Therapy for Improving Brain Reorganization and Function in Stroke

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms