Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Longitudinal changes in exercise capacity after stroke.

Marilyn J Mackay-Lyons1, Lydia Makrides

  • 1School of Physiotherapy, Dalhousie University, Halifax, NS, Canada. m.mackay-lyons@dal.ca

Archives of Physical Medicine and Rehabilitation
|October 7, 2004
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Reliability and Validity of the 6-Minute Step Test for Clinical Assessment of Cardiorespiratory Fitness in People at Risk of Cardiovascular Disease.

Journal of strength and conditioning research·2018
Same author

The Healthy LifeWorks project: The effect of a comprehensive workplace wellness program on the prevalence and severity of musculoskeletal disorders in a Canadian government department.

Journal of occupational and environmental medicine·2013
Same author

A randomized trial of two home-based exercise programmes to improve functional walking post-stroke.

Clinical rehabilitation·2013
Same author

Ethics of involving children in health-related research: applying a decision-making framework to a clinical trial.

Physiotherapy Canada. Physiotherapie Canada·2011
Same author

Reduced cardiorespiratory fitness after stroke: biological consequences and exercise-induced adaptations.

Stroke research and treatment·2011
Same author

The Healthy LifeWorks Project: a pilot study of the economic analysis of a comprehensive workplace wellness program in a Canadian government department.

Journal of occupational and environmental medicine·2011
Same journal

Sociodemographic Determinants of Food Insecurity and Its Association with BMI in Individuals with Spinal Cord Injury: A Cross-Sectional Analysis from the All of Us Research Program.

Archives of physical medicine and rehabilitation·2026
Same journal

The effectiveness of perioperative respiratory muscle exercise in elderly cardiac surgery patients: a randomized controlled trial.

Archives of physical medicine and rehabilitation·2026
Same journal

Correlates of Loneliness in Persons with Spinal Cord Injury.

Archives of physical medicine and rehabilitation·2026
Same journal

Promoting Client-Centered Communication in Rehabilitation: Strategies for Managing Difficult Conversations.

Archives of physical medicine and rehabilitation·2026
Same journal

Multi-Domain Benefits of Exergaming for Sarcopenia Management in Institutionalized Older Adults: Physical, Psychological, and Social Outcomes.

Archives of physical medicine and rehabilitation·2026
Same journal

Health Literacy During Inpatient Rehabilitation and Its Association with One-Year Health and Functional Outcomes in Individuals with Traumatic Spinal Cord Injury.

Archives of physical medicine and rehabilitation·2026
See all related articles

Stroke survivors showed improved exercise capacity within six months post-stroke without specific training. However, significant limitations in aerobic capacity persisted, indicating a need for further research on exercise interventions.

Area of Science:

  • Cardiology
  • Neurology
  • Rehabilitation Medicine

Background:

  • Stroke is a leading cause of long-term disability, often resulting in reduced exercise capacity.
  • Understanding natural recovery patterns of aerobic fitness post-stroke is crucial for guiding rehabilitation strategies.

Purpose of the Study:

  • To investigate changes in exercise capacity in stroke patients during the first six months after stroke, in the absence of specific aerobic training.
  • To establish baseline cardiovascular function and track its evolution in the early post-stroke period.

Main Methods:

  • A descriptive, longitudinal study design was employed.
  • Exercise capacity, measured as peak oxygen consumption (Vo2peak), was assessed at 1, 2, 3, and 6 months post-stroke.
  • Participants included 25 patients (mean age 64.1 years) following their first ischemic stroke.

Related Experiment Videos

Main Results:

  • Mean Vo2peak significantly increased from 1 month (14.8 mL·kg−1·min−1) to 6 months (17.3 mL·kg−1·min−1) post-stroke (P=.003).
  • This improvement represented an increase from 61.7% to 71.3% of age- and sex-related normative values for sedentary healthy adults (P=.008).

Conclusions:

  • Stroke patients demonstrate improvements in peak oxygen consumption and cardiovascular function within six months post-stroke, even without targeted aerobic training.
  • Despite these gains, substantial limitations in exercise capacity remain, highlighting the potential need for structured aerobic conditioning programs.
  • Further research is warranted to explore the efficacy of aerobic interventions in mitigating persistent exercise limitations after stroke.