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Related Concept Videos

Mitral Stenosis III: Medical Management01:26

Mitral Stenosis III: Medical Management

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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...
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Mitral Regurgitation III: Medical Management01:25

Mitral Regurgitation III: Medical Management

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

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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...
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Mitral Valve Prolapse I: Introduction01:27

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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...
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Mitral Valve Prolapse III: Nursing Management01:19

Mitral Valve Prolapse III: Nursing Management

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The nursing management of Mitral Valve Prolapse, or MVP, centers around patient education, symptom monitoring, and lifestyle modifications.Patient Education on MVP Diagnosis and Heredity: Nurses should provide comprehensive education about MVP, a condition where the mitral valve does not close appropriately during heartbeats. This education often includes the condition's pathophysiology, symptoms, and potential complications, like arrhythmias or mitral regurgitation. Though not fully...
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Mitral Regurgitation I: Introduction01:20

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Mitral regurgitation is characterized by the backward circulation of blood from the left ventricle to the left atrium during systole, a phase of the cardiac cycle when the heart contracts and pumps blood out of the chambers. This abnormal flow occurs primarily due to the dysfunction of the mitral valve or its supporting structures, which include the mitral leaflets, chordae tendineae, annulus, and papillary muscles.Etiology and Mechanisms:Primary Mitral Regurgitation: This type arises from...
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Related Experiment Video

Updated: May 5, 2026

Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
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Percutaneous mitral valve repair.

Amelia Young1, Ted Feldman

  • 1Cardiology Division-Walgreen Building 3rd Floor, Evanston Hospital, 2650 Ridge Ave., Evanston, IL, 60201, USA.

Current Cardiology Reports
|November 28, 2013
PubMed
Summary
This summary is machine-generated.

Percutaneous mitral valve repair using the MitraClip device offers a safe and effective nonsurgical option for patients with significant mitral regurgitation (MR). This minimally invasive technique benefits high-risk patients, improving their heart function and remodeling.

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Area of Science:

  • Cardiovascular Medicine
  • Interventional Cardiology
  • Medical Devices

Background:

  • Clinically significant mitral regurgitation (MR) management has advanced with less invasive nonsurgical options.
  • Percutaneous mitral valve repair procedures demonstrate safety and efficacy in select patient populations.
  • Surgical valve replacement poses high risks for certain patient groups.

Purpose of the Study:

  • To review the evolution and current status of nonsurgical treatment for mitral regurgitation.
  • To highlight the effectiveness and patient selection for percutaneous mitral valve repair, particularly the MitraClip device.
  • To discuss emerging percutaneous mitral valve therapies.

Main Methods:

  • Review of recent studies and clinical data on percutaneous mitral valve repair.
  • Focus on the MitraClip device, its implantation technique, and outcomes.
  • Exploration of novel investigational percutaneous mitral valve therapies.

Main Results:

  • Percutaneous mitral valve repair, exemplified by MitraClip, is safe and effective in selected patients.
  • The MitraClip device, using an edge-to-edge technique, reduces MR, enhances functional status, and improves left ventricular remodeling.
  • Optimal candidates include elderly patients with poor left ventricular function and functional MR, deemed high-risk for surgery.

Conclusions:

  • Nonsurgical treatment for mitral regurgitation has significantly improved with percutaneous options.
  • MitraClip represents a key advancement, offering substantial benefits for high-risk patients.
  • Ongoing research into novel percutaneous therapies promises further non-surgical solutions for mitral valve disease.