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Related Concept Videos

Mitral Regurgitation I: Introduction01:20

Mitral Regurgitation I: Introduction

639
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...
639
Mitral Regurgitation III: Medical Management01:25

Mitral Regurgitation III: Medical Management

382
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...
382
Mitral Regurgitation IV: Nursing Management01:28

Mitral Regurgitation IV: Nursing Management

377
Mitral regurgitation (MR) is a condition where the mitral valve does not close properly, leading to the backward flow of blood from the left ventricle into the left atrium during systole. This condition can arise from various causes, including rheumatic fever, infective endocarditis, or degenerative valve disease. Effective nursing management is crucial to optimizing patient outcomes and involves comprehensive assessment and targeted interventions.Comprehensive Patient AssessmentA detailed...
377
Mitral Regurgitation II: Clinical Features and Diagnostic Tests01:23

Mitral Regurgitation II: Clinical Features and Diagnostic Tests

545
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...
545
Aortic Regurgitation I: Introduction01:15

Aortic Regurgitation I: Introduction

746
IntroductionAortic regurgitation is characterized by the backward flow of blood from the aorta into the left ventricle during diastole and arises from the improper closure of the aortic valve. This condition results in left ventricular volume overload and can stem from both acute and chronic etiologies, each contributing uniquely to the disease's progression and symptomatology.Acute and Chronic CausesAcute aortic regurgitation often results from events that suddenly impair the integrity of the...
746
Mitral Stenosis I: Introduction01:22

Mitral Stenosis I: Introduction

780
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...
780

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Articles linked to this work by shared authors, journal, and citation graph.

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Prognostic Value of the Meta-Analysis Global Group in Chronic Heart Failure Risk Score in Patients Undergoing Mitral Valve Transcatheter Edge-to-Edge Repair.

Journal of the American Heart Association·2026
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Early Outcomes Between the Two Latest Generation Mitral Valve Transcatheter Edge-to-Edge Repair Devices: OCEAN-Mitral Registry.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions·2026
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Outcomes of Transcatheter Edge-to-Edge Repair in Potentially Favorable Candidates for Left Ventricular Assist Device: Evidence From the OCEAN-Mitral Registry.

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Clinical impact of early changes in guideline-directed medical therapy after mitral valve transcatheter edge-to-edge repair.

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Impact of maintaining mild mitral regurgitation beyond 1 year after mitral transcatheter edge-to-edge repair.

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New Measurements Using Computed Tomography Predict Success of Left Atrial Appendage Closure.

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Related Experiment Video

Updated: Feb 16, 2026

High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
11:50

High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart

Published on: July 9, 2010

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Repeat MitraClip for early recurrent mitral regurgitation.

Daisuke Hachinohe1,2, Azeem Latib1,2, Eustachio Agricola3

  • 1Interventional Cardiology Unit, San Raffaele Scientific Institute, Milan, Italy.

Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions
|December 28, 2017
PubMed
Summary

Repeat MitraClip therapy can effectively treat early recurrent mitral regurgitation (MR) caused by partial clip detachment. However, patients with paracommissural MR may not benefit from a second MitraClip procedure.

Keywords:
MitraClippartial clip detachmentrecurrent mitral regurgitationrepeat interventiontranscatheter mitral valve repair

More Related Videos

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
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An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

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Related Experiment Videos

Last Updated: Feb 16, 2026

High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart
11:50

High-frequency High-resolution Echocardiography: First Evidence on Non-invasive Repeated Measure of Myocardial Strain, Contractility, and Mitral Regurgitation in the Ischemia-reperfused Murine Heart

Published on: July 9, 2010

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An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat
07:42

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
08:31

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

Published on: October 16, 2021

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Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Medical Devices

Background:

  • Recurrent mitral regurgitation (MR) after initial MitraClip therapy presents a significant clinical challenge.
  • Early recurrence of MR necessitates effective and timely treatment strategies.

Observation:

  • This study examined four patients experiencing severe recurrent MR early after their first MitraClip procedure.
  • Partial clip detachment (PCD) was identified as the likely cause of MR recurrence in all observed cases.

Findings:

  • All patients underwent a repeat MitraClip procedure with additional clip placement.
  • The repeat procedures successfully stabilized PCD and improved MR grade in all cases.
  • Early repeat MitraClip therapy is a feasible option for managing MR recurrence due to PCD.

Implications:

  • Repeat MitraClip procedures offer a viable solution for early MR recurrence stemming from PCD.
  • Patients with paracommissural MR alongside PCD may represent a contraindication for repeat MitraClip interventions.