Mitral regurgitation

For patient information click here

WikiDoc Resources for Mitral regurgitation
Articles
Most recent articles on Mitral regurgitation Most cited articles on Mitral regurgitation Review articles on Mitral regurgitation Articles on Mitral regurgitation in N Eng J Med, Lancet, BMJ
Media
Powerpoint slides on Mitral regurgitation Images of Mitral regurgitation Photos of Mitral regurgitation Podcasts & MP3s on Mitral regurgitation Videos on Mitral regurgitation
Evidence Based Medicine
Cochrane Collaboration on Mitral regurgitation Bandolier on Mitral regurgitation TRIP on Mitral regurgitation
Clinical Trials
Ongoing Trials on Mitral regurgitation at Clinical Trials.gov Trial results on Mitral regurgitation Clinical Trials on Mitral regurgitation at Google
Guidelines / Policies / Govt
US National Guidelines Clearinghouse on Mitral regurgitation NICE Guidance on Mitral regurgitation NHS PRODIGY Guidance FDA on Mitral regurgitation CDC on Mitral regurgitation
Books
Books on Mitral regurgitation
News
Mitral regurgitation in the news Be alerted to news on Mitral regurgitation News trends on Mitral regurgitation
Commentary
Blogs on Mitral regurgitation
Definitions
Definitions of Mitral regurgitation
Patient Resources / Community
Patient resources on Mitral regurgitation Discussion groups on Mitral regurgitation Patient Handouts on Mitral regurgitation Directions to Hospitals Treating Mitral regurgitation Risk calculators and risk factors for Mitral regurgitation
Healthcare Provider Resources
Symptoms of Mitral regurgitation Causes & Risk Factors for Mitral regurgitation Diagnostic studies for Mitral regurgitation Treatment of Mitral regurgitation
Continuing Medical Education (CME)
CME Programs on Mitral regurgitation
International
Mitral regurgitation en Espanol Mitral regurgitation en Francais
Business
Mitral regurgitation in the Marketplace Patents on Mitral regurgitation
Experimental / Informatics
List of terms related to Mitral regurgitation

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Associate Editor-In-Chief: Cafer Zorkun, M.D., Ph.D. [2]

Please Take Over This Page and Apply to be Editor-In-Chief for this topic: There can be one or more than one Editor-In-Chief. You may also apply to be an Associate Editor-In-Chief of one of the subtopics below. Please mail us [3] to indicate your interest in serving either as an Editor-In-Chief of the entire topic or as an Associate Editor-In-Chief for a subtopic. Please be sure to attach your CV and or biographical sketch.

Synonyms and Keywords: Mitral insufficiency, mitral regurge, MR.

Mitral regurgitation (MR), a valvular heart disease also known as mitral insufficiency, is the abnormal leaking of blood through the mitral valve, from the left ventricle into the left atrium of the heart.

Diagnostic Studies

There are many diagnostic tests that have abnormal results in the presence of mitral regurgitation.

These tests suggest the diagnosis of mitral regurgitation and may indicate to the physician that further testing is warranted. For instance, the electrocardiogram (ECG) in long standing mitral regurgitation may show evidence of left atrial enlargement and left ventricular hypertrophy.

Atrial fibrillation may also be noted on the ECG in individuals with chronic mitral regurgitation.

The ECG may not show any of these finding in the setting of acute mitral regurgitation.

The quantification of mitral regurgitation usually employs imaging studies such as echocardiography or magnetic resonance angiography of the heart.

Chest x-ray | Echocardiography

Treatment

The treatment of mitral regurgitation depends on the acuteness of the disease and whether there are associated signs of hemodynamic compromise.

Acute Mitral Regurgitation | Chronic Mitral Regurgitation

Surgical Options

Surgery Indications | Timing of surgery | ACC/AHA Guidelines