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

Physical training after heart valve replacement

J P Newell, C T Kappagoda, J B Stoker

    British Heart Journal
    |December 1, 1980
    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

    Family med. Training: a diverse specialty.

    Canadian family physician Medecin de famille canadien·2011
    Same author

    Family medicine certification.

    Canadian Medical Association journal·2010
    Same author

    The challenge of traditional Chinese medicines for allopathic practitioners.

    American journal of physiology. Heart and circulatory physiology·2009
    Same author

    Effects of mitral regurgitation on the reflex diuresis to pulmonary lymphatic obstruction in rabbits.

    Experimental lung research·2007
    Same author

    Nuclear magnetic moment of the 57Cu ground state.

    Physical review letters·2006
    Same author

    Role of adrenergic receptors in the reflex diuresis in rabbits during pulmonary lymphatic obstruction.

    Experimental physiology·2005
    Same journal

    Cardiac enlargement with bradycardia in recruits.

    British heart journal·2010
    Same journal

    Paravertebral block and the electrocardiogram in angina pectoris.

    British heart journal·2010
    Same journal

    Induced changes in the circulation in constrictive pericarditis.

    British heart journal·2010
    Same journal

    Angina pectoris with associated left paroxysmal ptosis.

    British heart journal·2010
    Same journal

    Myxoedema with pericardial effusion.

    British heart journal·2010
    Same journal

    Hypoxaemia tests in coronary disease.

    British heart journal·2010
    See all related articles

    Physical training significantly enhanced cardiorespiratory fitness recovery in patients after heart valve replacement surgery. This exercise program improved fitness beyond the initial 12 weeks, unlike standard recovery.

    Area of Science:

    • Cardiology
    • Rehabilitation Medicine
    • Exercise Physiology

    Background:

    • Post-heart valve replacement surgery recovery requires effective rehabilitation strategies.
    • Cardiorespiratory fitness is a critical outcome measure in cardiac surgery recovery.
    • The efficacy of structured exercise programs during recovery is not fully elucidated.

    Observation:

    • A controlled trial compared a standard exercise program (Canadian Air Force program) with normal activity in patients recovering from heart valve replacement.
    • Cardiorespiratory fitness was assessed using submaximal exercise tests at baseline, 12, and 24 weeks post-operation.
    • A regression line of submaximal heart rate on oxygen consumption served as the index for cardiorespiratory fitness changes.

    Findings:

    • Both groups showed initial cardiorespiratory fitness improvement in the first 12 weeks.

    Related Experiment Videos

  • Patients in the exercise group demonstrated continued improvement between 12 and 24 weeks, unlike the control group.
  • Sequential exercise testing identified potential clinical deterioration in patients with complications.

    • Implications:

    • Structured physical training programs can optimize cardiorespiratory fitness recovery after heart valve surgery.
    • Regular exercise interventions may be crucial for sustained functional improvement post-cardiac procedures.
    • Serial exercise testing offers valuable prognostic insights into patient recovery trajectories after cardiac surgery.