Mitral Valve Disease

Mitral Stenosis.

Expert second opinions for mitral stenosis. Dual-physician Heart Team review with triple risk scoring. Results in 24 hours.

Declining in developed countries
Prevalence
Valve replacement mortality 3-5%
Key Outcome
Balloon valvuloplasty success rate >90% with good anatomy
Procedures
Quick Answer

Mitral Stenosis is the narrowing of the mitral valve opening, most commonly caused by rheumatic heart disease. If you are facing a decision about mitral stenosis, an independent Heart Team second opinion can confirm whether surgery is the right choice and identify alternatives. WhiteGloveMD delivers dual-physician review with STS, EuroSCORE II, and AATS risk scoring in 24 hours. Get an independent second opinion →

Overview

Understanding mitral stenosis.

Mitral stenosis is the narrowing of the mitral valve opening, most commonly caused by rheumatic heart disease. As the valve narrows, pressure builds in the left atrium and pulmonary circulation, leading to atrial fibrillation, pulmonary hypertension, and heart failure.

Why It Matters

Why you need a second opinion.

Treatment options range from balloon valvuloplasty (if anatomy is favorable) to open surgical repair or replacement. The Wilkins echocardiographic score guides candidacy for percutaneous intervention, but borderline cases require expert judgment. Many patients with unfavorable anatomy for balloon valvuloplasty may still have repair options at specialized centers.

Critical Decisions

Key decisions for mitral stenosis.

Balloon valvuloplasty candidacy (Wilkins score assessment)
Open commissurotomy vs valve replacement
Management of concurrent atrial fibrillation
Anticoagulation strategy
Timing of intervention based on symptoms and hemodynamics
Risk Factors

What affects your risk.

Wilkins score (echo morphology assessment)
Degree of mitral regurgitation
Pulmonary hypertension severity
Left atrial thrombus
Prior intervention history
Our Review

What our Heart Team provides.

Dual-physician review (cardiac surgeon + cardiologist)
Triple risk scoring (STS PROM, EuroSCORE II, AATS)
ACC/AHA guideline mapping with evidence grades
Treatment alternatives with risk-benefit comparison
Surgeon and institution matching via Sentinel
Personalized question guide for your next appointment
Complete provenance trail for every conclusion
Results delivered within 24 hours
Common Questions

Frequently asked questions.

Do I need surgery for mitral stenosis?

Surgery for mitral stenosis depends on symptom severity, imaging findings, and risk profile. Guidelines from the AHA/ACC define specific thresholds, but many patients fall into gray zones where a second opinion meaningfully changes the recommendation. Treatment options range from balloon valvuloplasty (if anatomy is favorable) to open surgical repair or replacement. The Wilkins echocardiographic score guides candidacy for percutaneous intervention, but borderline cases require expert judgment. Many patients with unfavorable anatomy for balloon valvuloplasty may still have repair options at specialized centers.

What are the risks of mitral stenosis surgery?

Operative mortality for mitral stenosis-related cardiac surgery is calculated using validated models including STS PROM, EuroSCORE II, and AATS. Individual risk depends on age, comorbidities, frailty, ejection fraction, and surgeon/center volume. Our free calculator at whiteglovemd.com/tools/risk-calculator estimates your specific risk across all three models in real time.

Should I get a second opinion before mitral stenosis surgery?

Yes. Studies show that 30-40% of expert cardiac surgery second opinions change the original treatment plan — sometimes by recommending less-invasive alternatives, sometimes by clarifying that watchful waiting is safer. WhiteGloveMD pairs a cardiac surgeon and cardiologist with our Clintelligence multi-agent AI pipeline to deliver an independent review in 24 hours, starting at $500.

What is the best treatment for mitral stenosis?

The optimal treatment for mitral stenosis depends on anatomy, comorbidities, age, and personal goals. Balloon valvuloplasty candidacy (Wilkins score assessment). A Heart Team review evaluates every viable option — including transcatheter approaches, repair vs replacement, and surgeon/center matching — rather than defaulting to a single recommendation.

Clinical References
  1. Obadia JF, Messika-Zeitoun D, Leurent G, et al. Percutaneous Repair or Medical Treatment for Secondary Mitral Regurgitation (MITRA-FR). N Engl J Med. 2018;379(24):2297-2306.
  2. Stone GW, Lindenfeld J, Abraham WT, et al. Transcatheter Mitral-Valve Repair in Patients with Heart Failure (COAPT). N Engl J Med. 2018;379(24):2307-2318.
  3. Otto CM, Nishimura RA, Bonow RO, et al. 2020 ACC/AHA Guideline for the Management of Patients With Valvular Heart Disease — Mitral Valve Section. J Am Coll Cardiol. 2021;77(4):e25-e197.
  4. O'Brien SM, Feng L, He X, et al. The Society of Thoracic Surgeons 2018 Adult Cardiac Surgery Risk Models. Ann Thorac Surg. 2018;105(5):1411-1418.
  5. Nashef SAM, Roques F, Sharples LD, et al. EuroSCORE II. Eur J Cardiothorac Surg. 2012;41(4):734-745.

Reading on mitral stenosis

See all articles →
Risk Assessment
EuroSCORE II Explained: What This European Cardiac Surgery Risk Score Means for Your Heart Surgery Decision

EuroSCORE II is one of the most widely used risk calculators in cardiac surgery worldwide. Learn what the European cardiac surgery risk score actually measures, how it compares to the STS risk model, and why understanding your score matters before you consent to an operation.

Serrie Lico, MD · May 24, 2026
Diagnostics
Cardiac Stress Test Results: What Your Exercise Echo or Nuclear Stress Test Actually Means

A world-class imaging cardiologist explains how to read and understand your cardiac stress test results — whether you had an exercise stress echo, nuclear stress test, or pharmacologic study. Learn what abnormal findings really mean for your heart and what comes next.

Kunal U. Gurav, MD · May 23, 2026
Risk Assessment
EuroSCORE II Explained: What This European Cardiac Surgery Risk Score Means for Your Heart Surgery Decision

EuroSCORE II is one of the most widely used cardiac surgery risk calculators in the world. As a cardiovascular surgeon, I explain what this European risk score measures, how it compares to the STS risk model, and what patients need to understand before surgery.

Rahul R. Handa, MD · May 22, 2026
Diagnostics
Understanding Your Echocardiogram: A Cardiologist's Guide to TTE vs TEE and What Your Results Actually Mean

A fellowship-trained cardiac imaging specialist explains the key differences between TTE and TEE echocardiograms, what your results mean, and how accurate echocardiogram interpretation can change your surgical plan. Practical guidance for patients and families navigating cardiac imaging decisions.

Kunal U. Gurav, MD · May 18, 2026

Related conditions.

Mitral Regurgitation
Mitral Valve Prolapse
Aortic Stenosis
Coronary Graft Failure
Pulmonary Valve Disease
Robotic Cardiac Surgery

Get an expert opinion on your mitral stenosis.

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