| umls-concept:C0026266 | skos:definition | MSH: Backflow of blood from the LEFT VENTRICLE into the LEFT ATRIUM due to imperfect closure of the MITRAL VALVE. This can lead to mitral valve regurgitation.,CSP: backflow of blood from the left ventricle into the left atrium, owing to imperfect functioning of the mitral valve.,NCI: The backward flow of blood from the left ventricle into the left atrium, owing to insufficiency of the mitral valve; it may be acute or chronic, usually due to mitral valve prolapse, rheumatic heart disease or a complication of cardiac dilatation.,NCI: Dysfunction of the mitral valve, with incomplete valve closure resulting in valvular regurgitation.,NCI: The backward flow of blood from the left ventricle into the left atrium, owing to insufficiency of the mitral valve; it may be acute or chronic, usually due to mitral valve prolapse, rheumatic heart disease or a complication of cardiac dilatation.,CHV: blood flows backward because the mitral valve closes improperly,CHV: blood flows backward because the mitral valve closes improp | lld:umls |
