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

Balloon valvuloplasty for mild mitral stenosis.

M Pan1, A Medina, J Suarez de Lezo

  • 1Hospital Reina Sofía, University of Córdoba, Spain.

Catheterization and Cardiovascular Diagnosis
|September 1, 1991
PubMed
Summary

Percutaneous balloon valvuloplasty is effective for mild mitral stenosis, improving valve area and functional status without complications. Early intervention may favorably alter rheumatic mitral disease progression in select patients.

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

Evidence for a Spectral Break or Curvature in the Spectrum of Astrophysical Neutrinos from 5 TeV to 10 PeV.

Physical review letters·2026
Same author

Population survey on visual health in Spain.

Archivos de la Sociedad Espanola de Oftalmologia·2026
Same author

Hyperspectral rapid detection of bacterial content and water quality parameters in coastal bathing waters.

Marine pollution bulletin·2025
Same author

Search for Extremely-High-Energy Neutrinos and First Constraints on the Ultrahigh-Energy Cosmic-Ray Proton Fraction with IceCube.

Physical review letters·2025
Same author

A pharmacist-led educational and audit & feedback strategy to reduce antibiotic prescription in primary care: the AFA study.

BMC primary care·2025
Same author

Measurement of Atmospheric Neutrino Oscillation Parameters Using Convolutional Neural Networks with 9.3 Years of Data in IceCube DeepCore.

Physical review letters·2025

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Echocardiography

Background:

  • Mitral stenosis (MS) is a common valvular heart disease.
  • Percutaneous balloon valvuloplasty (PBV) is a treatment option for MS.
  • Optimal patient selection for PBV remains an area of interest.

Purpose of the Study:

  • To evaluate the outcomes of PBV in patients with mild mitral stenosis (basal mitral area >= 1.5 cm2).
  • To compare the results of PBV in mild MS versus moderate to severe MS.
  • To assess the long-term clinical and echocardiographic findings after PBV in mild MS.

Main Methods:

  • Retrospective analysis of 288 patients with MS treated with PBV.
  • Patients divided into Group I (mild MS, n=21) and Group II (moderate to severe MS, n=267).

Related Experiment Videos

  • Hemodynamic and echocardiographic assessments pre- and post-PBV, with follow-up at 22 +/- 12 months.

    • Main Results:

    • Group I patients had more pliable valves and higher incidence of sinus rhythm.
    • PBV significantly increased mitral valve area in Group I (1.7 to 3.1 cm2) compared to Group II (final area 1.98 cm2).
    • No progression of mitral regurgitation or major complications in Group I; most achieved Grade I functional status.

    Conclusions:

    • PBV is safe and effective for mild mitral stenosis.
    • Early PBV in selected mild MS patients can lead to favorable long-term outcomes.
    • This approach may offer an alternative to favorably influence the natural history of rheumatic mitral disease.