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Related Concept Videos

Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

178
Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...
178
Mitral Valve Prolapse I: Introduction01:27

Mitral Valve Prolapse I: Introduction

244
IntroductionThe mitral valve, one of the heart's four valves, regulates blood flow. These valves have flaps that open and close to direct blood properly through the heart and body. During each heartbeat, the flaps open for blood to pass through and seal shut to prevent backflow. Specifically, the mitral valve opens to allow blood flow from the heart's upper left chamber to the lower left chamber. It then closes securely as the lower left chamber contracts to pump blood to the body, preventing...
244
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

282
Mitral Valve Stenosis (MVS) is a heart condition where the mitral valve narrows, impeding blood circulation from the left atrium to the left ventricle. The etiology and pathophysiology of this condition are multifaceted, leading to a cascade of cardiovascular complications.Causes of Mitral Valve StenosisRheumatic Heart Disease: It is the main cause of mitral valve stenosis, particularly in developing nations. This condition arises from rheumatic fever, an inflammatory illness resulting from...
282
Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

Mitral Stenosis II: Clinical features and Diagnostic Tests

154
Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
154
Mitral Regurgitation III: Medical Management01:25

Mitral Regurgitation III: Medical Management

197
Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...
197
Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

269
IntroductionA range of clinical features characterizes Mitral Valve Prolapse (MVP), but it is important to note that many individuals with MVP are asymptomatic and may remain so throughout their lives. For those who do exhibit symptoms, the following are the key clinical features:Palpitations: This is a common symptom where individuals feel an irregular or rapid heartbeat. Palpitations in MVP are often due to arrhythmias such as premature ventricular contractions or supraventricular...
269

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Related Experiment Video

Updated: Dec 23, 2025

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
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Obstructive bioprosthetic mitral valve thrombosis.

Suchith Shetty1, Aaqib H Malik2, Wilbert S Aronow2

  • 1Division of Cardiology, Department of Internal Medicine, University of Iowa Health Care, Carver College of Medicine, Iowa City, IA 52242, USA.

Future Cardiology
|April 24, 2020
PubMed
Summary

Bioprosthetic valve thrombosis (BPVT) is often underdiagnosed. Real-time 3D echocardiography aids in timely diagnosis and treatment of BPVT, improving patient outcomes.

Keywords:
bioprosthetic mitral valve thrombosisbioprosthetic valve thrombosisreal-time three-dimensional echocardiography

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Area of Science:

  • Cardiology
  • Medical Imaging

Background:

  • Bioprosthetic valve thrombosis (BPVT) is a recognized complication after valve replacement surgery.
  • Underdiagnosis of BPVT can occur due to limited awareness and echocardiography's technical constraints.

Observation:

  • A case series involving two patients with rheumatic heart disease and mitral valve replacement is presented.
  • Both patients exhibited symptoms of acute heart failure.
  • Real-time 3D echocardiography played a critical role in diagnosing BPVT in these cases.

Findings:

  • Supplemental real-time 3D echocardiography was essential for diagnosing BPVT.
  • Timely diagnosis led to prompt and effective treatment for the patients.
  • The findings highlight the diagnostic value of advanced imaging modalities.

Implications:

  • Current guidelines for bioprosthetic valve management may need revision.
  • Increased surveillance imaging, including advanced techniques, is recommended for asymptomatic patients post-bioprosthetic valve replacement.
  • This approach could improve early detection and management of BPVT, enhancing patient prognosis.