Mitral Valve Thickened: Causes & Reasons

Possible Causes for Mitral Valve Thickened

Secondary Mitral Valve Prolapse. In secondary Mitral Valve Prolapse, the flaps are not thickened. [hopkinsmedicine.org]

Two groups of patients were compared: those with thickening of the mitral-valve leaflets and redundancy (designated the classic form; n = 319) and those without leaflet thickening [oadoi.org]

Primary Mitral Valve Prolapse is distinguished by thickening of one or both valve flaps. [hopkinsmedicine.org]

Mucopolysaccharidosis Type 1 H

[…] disease with thickening and leaking of valves most commonly the mitral and aortic valves. [rarediseases.org]

The mitral valve was most commonly affected ( n = 19), followed by the tricuspid ( n = 7) and aortic ( n = 3) valves. [ojrd.biomedcentral.com]

Abnormal thickening of the mitral valve can occur, which can allow blood to flow backward (regurgitation), which can lead to reduced blood flow throughout the body. [rarediseases.org]

Libman-Sacks Disease

Figure 2: 2D-Echo showing mitral valve thickening. Figure 3: TEE showing mitral valve vegetation. [omicsonline.org]

The anterior leaflet of the mitral valve was thickened. [ahajournals.org]

The excised mitral valve was thickened and fibrotic with focal vegetations. [cardiothoracicsurgery.biomedcentral.com]

Lutembacher Syndrome

Showing the atrial septal defect (ASD) with mitral valve thickening and doming. B. Cross-section of the mitral valve (MV) showing mitral stenosis. [imagejournals.org]

Transthoracic echocardiography showed thickened, fibrotic mitral valves with a valve area of 1.6 cm2 using the planimetry method [Figure 2]a and [Figure 2]b. [ijcva.com]

[…] of the mitral valve. [emedicine.medscape.com]

Mitral Valve Stenosis

The first heart sound is increased in intensity due to moderate thickening of the the mitral valve leaflets. [easyauscultation.com]

BACKGROUND: Thickening of mitral leaflets in rheumatic mitral valve stenosis is well described in necropsy studies; however, volume computation of the thickening mitral leaflets [ncbi.nlm.nih.gov]

Rheumatic mitral stenosis Rheumatic mitral valve stenosis Clinical Information Narrowing of the left atrioventricular mitral orifice Rheumatic disease causing diffuse thickening [icd9data.com]

Congenital Mitral Stenosis

Note the thickened valve leaflets with a small opening orifice. The left atrium is dilated due to the mitral stenosis. 2 Fig 35 A B LV LA C A. [slideplayer.com]

valve may produce MS § Carcinoid of lung allows for prolonged exposure of mitral valve to serotonin § May result in stiff, stenotic mitral valve § Deposition of aramide trihexoside [learningradiology.com]

valve, also known as mitral arcade. [2], [8], [9] The mitral valve leaflets are thickened and chordae are markedly shortened. [jscisociety.com]

Left Atrial Ball Valve Thrombus

valve stenosis, Rheumatic heart disease, Supra-valve mitral membrane, Systemic hypertension, Thickened chordae tendinae, Thrombus (ball valve thrombus) in left atrium Chemical [wikidoc.org]

During TEE examination, mid esophageal 4-chamber view showed a severely stenotic mitral valve with thickened and calcified leaflet, severe LA dilatation with spontaneous echo [annals.in]

Echocardiography revealed rheumatic, thickened, and stenotic mitral valve, and FFBT in the left atrium. [link.springer.com]

Rheumatic Valvulitis

Mitral & tricuspid valves show leaflet thickening, commissural fusion, shortening, thickening & fusion of tendinous cords 13. [slideshare.net]

In time, chronic rheumatic valvulitis may develop by organization of the acute endocardial inflammation along with fibrosis, as shown here affecting the mitral valve. [library.med.utah.edu]

[…] regurgitation, mitral valve thickening and decreased mobility of the posterior leaflet. [scielo.br]

Familial Mitral Valve Prolapse

Parasternal long-axis echocardiogram recorded in a patient with bileaflet mitral valve prolapse and myxomatous thickening of the leaflets. [5minuteconsult.com]

Patients with classic mitral valve prolapse have excess connective tissue that thickens the spongiosa and separates collagen bundles in the fibrosa. [dictionnaire.sensagent.leparisien.fr]

Specialty Cardiology Mitral valve prolapse ( MVP ) is a valvular heart disease characterized by the displacement of an abnormally thickened mitral valve leaflet into the left [en.wikipedia.org]

Myxoid Transformation of the Mitral Valve

Calcification TABLE 4 Mitral valve incompetence (181). [tiptiktak.com]

Studies have shown an association of this syndrome with mitral or aortic valve thickening, which may be associated with mitral or aortic regurgitation [28]. [karger.com]

Mitral Valve Atresia

On the other hand, non-rheumatic causes of mitral stenosis usually produce nonspecific imaging features such as valve thickening or leaflet fixation 4. [radiopaedia.org]

Mitral valve stenosis occurs when the flaps or leaflets of the valve thicken, stiffen or fuse together. [uofmhealth.org]

Rheumatic fever is the most common cause of mitral valve stenosis. It can damage the mitral valve by causing the flaps to thicken or fuse. [stlouischildrens.org]

Chordae Tendinae Rupture

Nickname: ldunbar Interpretation: torn chordae or possible vegetation on the posterior mitral valve leaflet.Moderate MR. Thickened mitral and aortic leaflets. [echo-web.com]

Secondary Mitral Valve Prolapse. In secondary Mitral Valve Prolapse, the flaps are not thickened. [hopkinsmedicine.org]

Chronic rheumatic heart disease mostly affects the mitral valve, which can become thickened with calcification of the leaflets, often causing fusion of the commissures and [eng.ichacha.net]

Acute Rheumatic Endocarditis

Mitral valvulitis can occur causing thickening of the leaflets. A murmur is created by increased blood flow across the thickened mitral valve. [healio.com]

Valvular stenosis due to fushion of valves (most commonly mitral) Thickening of chordae tendinae and cusps Chronic rheumatic heart disease How to distinguish aortic stenosis [quizlet.com]

Mitral insufficiency caused by postrheumatic valve disease may be somewhat difficult to distinguish from mitral valve prolapse, but the presence of chordal fusion, thickening [emedicine.medscape.com]

Mitral Valve Disease

Mitral valve stenosis occurs when the flaps or leaflets of the valve thicken, stiffen or fuse together. [umcvc.org]

Hallmarks of degenerative mitral valve disease include weakness and a thickening of the heart leaflets and their supporting structures. [sharp.com]

Illustration of a representative Barlow’s disease mitral valve with generalized thickening and redundant leaflet tissue. [consultqd.clevelandclinic.org]

Acute Rheumatic Heart Disease

The mitral valve can be thickened, calcified, have restricted movement and the mitral valve leaflets fused together. The aortic valve may also be thickened. [myheart.net]

Mitral valvulitis can occur causing thickening of the leaflets. A murmur is created by increased blood flow across the thickened mitral valve. [healio.com]

mitral valve, thickened chordae tendineae, hypertrophied left ventricular myocardium). [textbookofcardiology.org]

Spondyloepiphyseal Dysplasia with Congenital Joint Dislocations

Humero-spinal dysostosis: report of the fourth case with emphasis on generalized skeletal involvement, abnormal craniofacial features, and mitral valve thickening. [ncbi.nlm.nih.gov]

Shone Syndrome

(subaortic obstruction- blockage below the valve) Mitral valve leaflets which are thickened and stuck together giving the valve a “parachute” shape Abnormalities of the mitral [nicklauschildrens.org]

This results in a narrowed mitral valve annulus. The mitral valve leaflets are often thickened and dysplastic with limited mobility and restriction of flow. [pedecho.org]

The mitral valve (MV) leaflets were thickened and all chordae inserted in one papillary muscle with decreased intrachordal space consistent with parachute MV deformity. [brieflands.com]

Myxomatous Mitral Valve Prolapse 3

[…] of an abnormally thickened mitral valve leaflet into the left atrium during systole. [dbpedia.org]

When this collagenous substance accumulates abnormally, though, the mitral valve leaflets and tendinous chordae (heart strings) can thicken, enlarge, and become redundant, [mvpresource.com]

[…] view Figure 2: Opened up mitral valve showing thickened, stretched and elongated chordae tendinae Click here to view Figure 3: Cut open tricuspid valve showing enlarged myxoid [ijpmonline.org]

Myxomatous Mitral Valve Prolapse 2

Definition A form of mitral valve prolapse, a valvular hearth disease characterized by abnormally elongated and thickened mitral valve leaflets, that typically show myxomatous [uniprot.org]

[…] with non-classic MVP (defined as prolapse with little or no mitral valve thickening). [sawallhf.com]

This causes the mitral valve to degenerate and lose function. Myxomatous degeneration causes the mitral leaflets to enlarge and thicken. [sawallhf.com]

Gollop Coates Syndrome

Humero-spinal dysostosis: report of the fourth case with emphasis on generalized skeletal involvement, abnormal craniofacial features, and mitral valve thickening. [ncbi.nlm.nih.gov]

Giant Left Atrium

His echocardiogram showed a rheumatic mitral valve with thickening of the leaflet tips and failure of coaptation together with a severe jet of central mitral regurgitation [bsecho.org]

The mitral valve was thickened with a planimetered mitral valve area of 1.2 cm΂. The mean LA-left ventricular diastolic gradient was 4.5 mm Hg. [jcecho.org]

The mitral annulus was calcified. In a pattern consistent with post-rheumatic changes the mitral valve leaflets were thickened and partially calcified. [wjgnet.com]

Mucolipidosis Type 2

[…] and insufficiency of the mitral and aortic valves; and • Progressive mucosal thickening narrows the airways and stiffening of the thoracic cage resulting in respiratory insufficiency [secure.ssa.gov]

Mitral and/or aortic valve regurgitation or thickening was detected in 6 patients. Enlargement of the left atrium was observed in 3 patients. [journals.plos.org]

Echocardiography showed a slightly thickened aortic valve with incomplete opening and mild aortic and mitral regurgitation. [frontiersin.org]

Mitral Valve Calcification

There was mild mitral valve thickening with mild mitral regurgitation, but no stenosis or LV outflow tract obstruction. [hindawi.com]

Figure 1: Severe calcification of the mitral valve annulus with focally thickened, shortened and fused chordae. [journals.lww.com]

Using univariate analysis, MAC was significantly associated with age, gender, MR, TR, AR AS, thickened aortic valve; abnormal early over late mitral flow reversal (reversed [cardiovascularultrasound.biomedcentral.com]

6q25 Microdeletion Syndrome

Likewise, the third child (III.4) has BAV and substantial mitral valve thickening (Fig. 3). [bmccardiovascdisord.biomedcentral.com]

III.5B: Thickened mitral valve leaflets (red arrow). IV.1A: Bicuspid aortic valve leaflets (orange arrows). [bmccardiovascdisord.biomedcentral.com]

III.4A: Anterior and posterior leaflets (orange arrows) of a bicuspid aortic valve. III.4B: Thickened mitral valve (red arrow). III.5A: Tri-leaflet aortic valve. [bmccardiovascdisord.biomedcentral.com]

Mitral Valve Insufficiency

Of 12 patients with silent MR, only one patient had mitral valve prolapse and another had thickening of the mitral valve. [abstractagent.com]

People who have mitral valve prolapse without thickening or regurgitation/leaking are not at risk of developing endocarditis. [medicinenet.com]

Pathophysiology – Mitral Stenosis In rheumatic heart disease, an autoimmune attack on the mitral valve produces thickening of the valve leaflets. [healio.com]

Papillary Muscle Disorder

Secondary Mitral Valve Prolapse. In secondary Mitral Valve Prolapse, the flaps are not thickened. [hopkinsmedicine.org]

RECENT FINDINGS: Mitral valve abnormalities in hypertrophic obstructive cardiomyopathy include leaflet elongation and thickening and hypertrophy with anterior displacement [ncbi.nlm.nih.gov]

[…] of arteriolar walls, associated with luminal narrowing Mitral regurgitation may be present due to distortion of the mitral valve apparatus from the SAM; intrinsic valvular [pathologyoutlines.com]

Heart Valve Disease

People who have mitral valve prolapse without thickening or regurgitation/leaking are not at risk of developing endocarditis. [medicinenet.com]

Mitral valve stenosis occurs when the flaps or leaflets of the valve thicken, stiffen or fuse together. [umcvc.org]

People with valve disease (except mitral valve prolapse without thickening or regurgitation/leaking) are at increased risk for developing this life-threatening infection. [medicinenet.com]

Sticky Platelet Syndrome

In many cases, the mitral valve thickens, or develops extra mass, causing blood to leak back into one of the heart's chambers. [medicalnewstoday.com]

if a clot blocks blood flow to parts of the brain livedo reticularis, a lace-like purplish rash on the knees and wrists Around 30 percent of people with APS have heart valve [medicalnewstoday.com]

Hypertrophic Cardiomyopathy

Mitral valve disease: Sometimes, the thickened heart muscle may affect the heart’s mitral valve, pulling it out of shape and making it difficult for the heart valve to close [umms.org]

Mitral valve problems. [mayoclinic.org]

In obstructive HCM, blood cannot flow smoothly from the heart to the body due to a blockage caused by the thickened heart muscle and may also involve the mitral valve. [stanfordhealthcare.org]

Rheumatic Heart Disease

The mitral valve can be thickened, calcified, have restricted movement and the mitral valve leaflets fused together. The aortic valve may also be thickened. [myheart.net]

Echocardiography evaluation showed thickened aortic and mitral valve leaflets with mild to moderate degree of mitral regurgitation. [ncbi.nlm.nih.gov]

Mitral valvulitis can occur causing thickening of the leaflets. A murmur is created by increased blood flow across the thickened mitral valve. [healio.com]