Hyperbaric Oxygen and Focused Rehabilitation Program: A Feasibility Study in Improving Global Functioning After Stroke
Overview
- Phase
- Not Applicable
- Intervention
- Not specified
- Conditions
- Stroke
- Sponsor
- University Health Network, Toronto
- Enrollment
- 21
- Locations
- 1
- Primary Endpoint
- Number or participants finishing the trial
- Status
- Completed
- Last Updated
- 6 years ago
Overview
Brief Summary
Stroke is one of the leading causes of disability and death in North America and Europe. Up to 30% of stroke survivors never recuperate completely and suffer from loss of function and poor quality of life. To improve recovery after stroke, innovative interventions should be a priority.
Hyperbaric oxygen therapy (HBOT) is an intermittent inhalation of 100% oxygen in a hyperbaric chamber at a pressure higher than 1 absolute atmosphere (ATA). There is a growing body of evidence that HBOT can enhance ability of brain to changes its structure (neuroplasticity) in order to recover. Exercise program during HBOT can augment the effect. Although, recent randomized controlled trials in patients with chronic brain injury showed promising results, there are no studies demonstrating combine effect HBOT and exercise rehabilitation program on stroke recovery.
The proposed study investigates feasibility, safety and efficacy of using a combination of HBOT and exercise program to improve arm function recovery in chronic stroke patients. In this pilot randomized control trial, investigators will compare the combination of HBOT and the focused rehabilitation exercise program versus exercise program alone on recovery of arm function in patients with chronic stroke.
Investigators
Jo Carroll
Manager Anesthesia Research
University Health Network, Toronto
Eligibility Criteria
Inclusion Criteria
- •age \> 18 years
- •history of ischemic or hemorrhagic stroke 6-48 months confirmed by CT
- •arm hemiparesis/hemiplegia
- •Chedoke-McMaster Stroke Assessment Scale 3-6
- •ability to follow verbal commands
Exclusion Criteria
- •women with positive pregnancy test or plans to become pregnant during the study period
- •severe cognitive dysfunction (The Mini Mental State Examination \<24 )
- •claustrophobia
- •seizure disorder
- •active asthma
- •severe chronic obstructive pulmonary disease
- •history of spontaneous pneumothorax
- •history of severe congestive heart failure with left ventricular ejection fraction \< 30%; unstable angina
- •myocardial infarction (within the last 3 months)
- •chronic sinusitis
Outcomes
Primary Outcomes
Number or participants finishing the trial
Time Frame: 8 weeks
The number of patients finishing the trial
Secondary Outcomes
- Total time spent doing rehabilitation exercise(8 weeks)