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Related Concept Videos

Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

Mitral Stenosis II: Clinical features and Diagnostic Tests

78
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...
78
Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

98
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...
98
Mitral Valve Prolapse II: Assessment and Management01:22

Mitral Valve Prolapse II: Assessment and Management

145
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...
145
Mitral Regurgitation III: Medical Management01:25

Mitral Regurgitation III: Medical Management

113
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...
113
Mitral Regurgitation II: Clinical Features and Diagnostic Tests01:23

Mitral Regurgitation II: Clinical Features and Diagnostic Tests

131
Mitral regurgitation (MR) is a valvular heart disorder in which the mitral valve fails to close tightly, allowing blood to leak backward into the heart. Understanding the clinical manifestations, assessment, diagnostic findings, and medical management of MR is crucial to effectively managing affected patients.Clinical Manifestations of Mitral RegurgitationMitral regurgitation can be acute or chronic, each presenting differently and requiring different approaches:1. Acute Mitral...
131
Imaging Studies for Cardiovascular System V: CT01:28

Imaging Studies for Cardiovascular System V: CT

132
Cardiac computed tomography (CT) scanning is an advanced cardiac imaging technique that utilizes CT technology, with or without intravenous (IV) contrast, to produce accurate cross-sectional virtual slices of specific areas of the heart, coronary circulation, and major blood vessels such as the aorta, pulmonary veins, and arteries. The computer processes these slices to generate three-dimensional images. Multidetector CT (MDCT) is a rapid form of CT scanning that captures multiple slices...
132

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Related Experiment Video

Updated: Nov 13, 2025

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
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Multimodality Imaging in Transcatheter Mitral Interventions.

Evgenia Nikolou1, Rajdeep Bilkhu2, Tahir S Kafil3

  • 1Department of Cardiology, St George's University Hospitals NHS Foundation Trust, London, United Kingdom.

Frontiers in Cardiovascular Medicine
|March 15, 2021
PubMed
Summary
This summary is machine-generated.

Multimodality imaging is crucial for planning and guiding transcatheter mitral valve interventions. This review explores various imaging techniques and their future clinical impact.

Keywords:
echocardigraphymitral valvemultimodality imagingtranscatheter repairtranscatheter replacement

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Area of Science:

  • Cardiovascular Imaging
  • Interventional Cardiology

Background:

  • Transcatheter mitral valve interventions (TMVI) are evolving rapidly.
  • Accurate imaging is essential for successful TMVI procedures.

Purpose of the Study:

  • To review the role of different imaging modalities in TMVI.
  • To discuss future implications for clinical practice.

Main Methods:

  • Literature review of current imaging techniques.
  • Analysis of their application in TMVI planning and guidance.

Main Results:

  • Echocardiography, cardiac CT, and cardiac MRI offer complementary information.
  • Advanced imaging techniques enhance procedural safety and efficacy.

Conclusions:

  • Multimodality imaging is indispensable for optimal TMVI outcomes.
  • Future advancements will further refine patient selection and procedural execution.