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

Twelve-year experience with mitral valve replacement.

J W Rubin, R G Ellison, H V Moore

    The Annals of Thoracic Surgery
    |June 1, 1975
    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

    Quantification of pulmonary capillary endothelium-bound angiotensin converting enzyme inhibition in man.

    General pharmacology·2002
    Same author

    A novel use of Amplatzer duct occluder.

    Pediatric cardiology·2000
    Same author

    Aortic valve rheumatoid nodules producing clinical aortic regurgitation and a review of the literature.

    Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology·1999
    Same author

    cGMP accumulation and gene expression of soluble guanylate cyclase in human vascular tissue.

    Journal of cellular physiology·1996
    Same author

    The use of methylene blue as an extravascular surgical marker impairs vascular responses of human saphenous veins.

    The Journal of thoracic and cardiovascular surgery·1995
    Same author

    Intrathoracic biopsies, pulmonary wedge excision, and management of pleural disease: is video-assisted closed chest surgery the approach of choice?

    The American surgeon·1994
    Same journal

    Intraoperative Frozen Section for IASLC Grading: A Step Toward Individualized Surgery.

    The Annals of thoracic surgery·2026
    Same journal

    Clinical Feasibility of Robot-Assisted Pulmonary Resection Using a Platform Incorporating Haptic Feedback.

    The Annals of thoracic surgery·2026
    Same journal

    Transcatheter versus Surgical Mitral Valve Repair in Patients Younger than 70 Years in the United States.

    The Annals of thoracic surgery·2026
    Same journal

    Ten Guiding Principles for the Management of Postcardiotomy Cardiogenic Shock: Salvaging the Unsalvageable.

    The Annals of thoracic surgery·2026
    Same journal

    Rethinking Neonatal Surgical Urgency: Effective Delay with Internal Flow Restrictors.

    The Annals of thoracic surgery·2026
    Same journal

    Contemporary Outcomes of Temporary Mechanical Circulatory Support Use in Ischemic Ventricular Septal Defect: A U.S. Multi-Center Analysis.

    The Annals of thoracic surgery·2026
    See all related articles

    This study compared mitral valve prostheses, finding Beall and Starr-Edwards (SE) 6320 valves offered better rehabilitation and survival rates than Kay-Shiley or SE 6000 valves. Embolization risk varied significantly among the different valve types.

    Area of Science:

    • Cardiovascular Surgery
    • Biomedical Engineering
    • Clinical Medicine

    Background:

    • Mitral valve replacement is a critical procedure for patients with valvular heart disease.
    • Comparing the long-term outcomes of different prosthetic valves is essential for optimizing patient care.

    Purpose of the Study:

    • To evaluate the long-term performance, complications, and survival rates of Beall, Kay-Shiley, and Starr-Edwards (SE) 6000 and 6320 mitral prostheses.
    • To assess the potential for extending valve replacement surgery to patients with less severe valvular heart disease.

    Main Methods:

    • Retrospective analysis of 203 mitral prostheses implanted between 1962 and 1974.
    • Follow-up of 102 surviving patients to assess rehabilitation, activity levels, and complications.
    • Life table analysis to determine survival rates for each prosthesis type.

    Related Experiment Videos

  • Calculation of systemic embolization rates per 1,000 patient-months.

    • Main Results:

    • Beall and SE 6320 valves showed higher rates of full rehabilitation and normal activity compared to Kay-Shiley and SE 6000 valves.
    • Systemic embolization rates were highest for Kay-Shiley (13.7/1000 patient-months) and lowest for Beall (3.1/1000 patient-months).
    • Survival rates at various time points favored Beall and SE 6320 valves over Kay-Shiley and SE 6000 valves.

    Conclusions:

    • Beall and SE 6320 mitral prostheses demonstrated superior long-term outcomes regarding rehabilitation and survival compared to Kay-Shiley and SE 6000 valves.
    • The findings support considering mitral valve replacement for patients with less advanced valvular heart disease.
    • Further research is needed on postoperative anticoagulation strategies and long-term hemodynamic data for Beall and SE 6320 valves.