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Smart Reasoning:

C&E

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Qaagi - Book of Why

Causes

Effects

destruction of the valve leaflets by infection(passive) is caused byTricuspid valve regurgitation

usually(passive) is ... causedTricuspid valve regurgitation

a structural abnormality of the valve or valve leaflets(passive) is usually caused byDegenerative mitral valve regurgitation

Clinical significance Mutations in this gene have been shownto causemitral valve prolapse[3

S. aureus in a 30-year - old man with severe AD(passive) caused bymitral valve destruction

for use in heart valve replacement training exercises(passive) is designedSynAtomy mitral valve

mitral valve prolapse , in which the mitral valve flaps ( leaflets ) bulge back into the left atrium(passive) is often caused byMitral valve regurgitation

due to a valve defect known as mitral valve prolapse(passive) usually is causedMitral valve regurgitation

for use in heart valve replacement training exercises(passive) is designedSynAtomy aortic valve

congenital heart disease ( including Ebstein anomaly ) , injury , infection of the heart valves ( infective endocarditis ) associated with the use of illicit drugs or bacterial infection ( rheumatic fever(passive) may also be caused byTricuspid valve regurgitation

Mitral Valve Prolapse or Degenerative Mitral Valve DiseasecausingMitral Valve Regurgitation

valve leafletscausingmitral valve regurgitation

posterior leaflet prolapsecausingmitral valve regurgitation

mitral valve prolapsecausesmitral valve regurgitation

Mitral valve prolapsecan also causemitral valve regurgitation

Mitral valve prolapse , andmay leadmitral valve regurgitation

Clinical significance Mutations in this gene have been shownto causemitral valve prolapse[7

by streptococcus(passive) caused bymitral valve endocarditis

Endocarditis ... the mitral valvecausesmitral valve regurgitation

mitral annular dilatationcausesmitral valve regurgitation

problems with the mitral valve(passive) can be caused byMitral valve regurgitation

by problems with the mitral valve(passive) can be caused byMitral valve regurgitation

problems with the mitral valve(passive) may be caused byMitral valve regurgitation

by problems with the mitral valve(passive) may be causedMitral valve regurgitation

by problems with the mitral valve(passive) can be causedMitral valve regurgitation

by problems with the mitral valve(passive) might be caused byMitral valve regurgitation

dysfunction of the mitral valve structure , or direct injury to the mitral valve leaflets(passive) is caused byMitral valve regurgitation

by Pseudomonas aeruginosa(passive) caused byMitral valve endocarditis

by Pseudomonas aeruginosa(passive) caused by Mitral valve endocarditis

a ? leaky valve(passive) is caused byMitral valve regurgitation

by a damaged valve(passive) caused byMitral valve regurgitation

A mitral valve prolapse ... the most common anatomical defectcausesmitral valve regurgitation

by experts(passive) caused byMitral valve endocarditis

Mitral Valve Weaknesscan causeMitral valve regurgitation

Other factors such as disease , calcification , infection and injurymay also causemitral valve regurgitation

a prolapse(passive) is usually caused byMitral valve regurgitation

by natural deterioration of the valve(passive) caused bymitral valve regurgitation

Lyme diseasecausingmitral valve endocarditis

Infarcted Papillary Muscles(passive) Caused byMitral Valve Regurgitation

an enlarged left ventriclecausingmitral valve regurgitation

leakagecan causeleakage

to significant mitral regurgitationleadingto significant mitral regurgitation

the heart(passive) caused bythe heart

mitral incompetencecan ... causemitral incompetence

in severe mitral regurgitationfrequently resultsin severe mitral regurgitation

severe mitral regurgitationcausingsevere mitral regurgitation

blood that should flow out of the heart and into the lungs to flow backwardscausesblood that should flow out of the heart and into the lungs to flow backwards

from Severe Annular Dilatationresultingfrom Severe Annular Dilatation

alsocan ... resultalso

from an enlarged lower chamber ( ventricleoften resultsfrom an enlarged lower chamber ( ventricle

in blood flow leakage back into the left atrium from the left ventriclecan resultin blood flow leakage back into the left atrium from the left ventricle

severe regurgitationcausingsevere regurgitation

in retrograde transmission of systolic ventricular pressures into the systemic veinsresultsin retrograde transmission of systolic ventricular pressures into the systemic veins

blood to flow backward into the lungscausesblood to flow backward into the lungs

to left atrial and left ventricular dilationleadsto left atrial and left ventricular dilation

Mitral valve regurgitation can be caused by problems with the mitral valvecausesMitral valve regurgitation can be caused by problems with the mitral valve

from enlargement of the mitral valve annulusresultingfrom enlargement of the mitral valve annulus

to occlusion of left main arteryleadsto occlusion of left main artery

an abnormal heart sound ( heart murmurcan causean abnormal heart sound ( heart murmur

to systolic heart failurecan gradually leadto systolic heart failure

to enlarged left atrium and ventricleleadsto enlarged left atrium and ventricle

to increased pressures in the left atrium , which may result in a back up of blood in the venous circulation , and fluid in the tissues of the body , a condition known as congestive heart failurecan also leadto increased pressures in the left atrium , which may result in a back up of blood in the venous circulation , and fluid in the tissues of the body , a condition known as congestive heart failure

to heart failurecan leadto heart failure

to heart failurecan gradually leadto heart failure

heart failurecan causeheart failure

heart murmurscausesheart murmurs

some symptomscan causesome symptoms

these symptomscan also causethese symptoms

Congestive heart failuremay leadCongestive heart failure

if severecan resultif severe

to mitral insufficiencyleadingto mitral insufficiency

shortness of breathcan causeshortness of breath

from damage to the cords that anchor the flaps of the mitral valve to the heart wallmay resultfrom damage to the cords that anchor the flaps of the mitral valve to the heart wall

any problemsdoes ... causeany problems

problemsmay ... causeproblems

from damage to the tissue cords that anchor the flaps of the mitral valve to the heart wallmay resultfrom damage to the tissue cords that anchor the flaps of the mitral valve to the heart wall

any complicationswill ... causeany complications

chest painmight sometimes causechest pain

deathcan causedeath

from myxomatous degenerative valve diseaseresultingfrom myxomatous degenerative valve disease

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