An Exploratory Clinical Study on a Variable Speed & Sensing Treadmill

Status Completed

Clinical Trial Summary

To conduct a feasibility clinical trial to test a novel patient sensing automated treadmill device devised by local engineers for subacute hemiplegic stroke patients for gait rehabilitation. This is a phase 1 feasibility and safety trial on the above device for 10 chronic stroke patients with hemiparetic gait dysfunction to be conducted over a period of 2 months.

Research protocol and standardized outcomes measures will be used.

Clinical Trial Description

To conduct a feasibility clinical trial to test a novel patient sensing automated treadmill device devised by local engineers for subacute hemiplegic stroke patients for gait rehabilitation. This device incorporates patient automated variable speeds and feedback, increased safety features with patient support harness and visual feedback providing ambulatory gait monitoring data. Methodology: 10 stable subacute hemiparetic stroke subjects will undergo supervised treadmill training using this device targeted at improving gait speed and walking independence. Outcomes will be measured at 4 time points pre and post training using clinical scales and temporal-spatial gait measurements. Importance of research to medicine: This study tests the possibility of patient initiated control and closed loop sensing feedback system to provide increased intensity, reduced risk of gait destabilisation and fall risk which are associated with current fixed treadmill training. Potential benefits with new device: Ability to train at self selected variable speeds including fast speeds, improved hemiplegic leg swing initiation and stride length, less assistance required from physiotherapist and reduced fall risk due to overhead safety harness and treadmill sensing and increased patient confidence. Possibility of ambulatory gait speed and force loading during treadmill training. Potential risks: Minor risks of fall are minimised as there is a safety harness and supervision by physiotherapist. Anticipated risks related to repetitive treadmill training with regards to cardiovascular and musculoskeletal side effects will be mitigated with strict patient inclusion and exclusion criteria. ;

Study Design

Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT01811680
Study type	Interventional
Source	Tan Tock Seng Hospital
Contact
Status	Completed
Phase	Phase 1
Start date	August 2012
Completion date	July 2013

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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.

An Exploratory Clinical Study on a Variable Speed and Sensing Treadmill System (VASST) for Hemiparetic Gait Rehabilitation — VASST

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms