Mitral Annular Disjunction—A New Disease Spectrum
Autor: | Yutaka Furukawa, Takeshi Kitai, Toshiko Konda, Tomoko Tani, Mitsuhiko Ota |
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Rok vydání: | 2021 |
Předmět: |
medicine.medical_specialty
Heart Valve Diseases 030204 cardiovascular system & hematology 03 medical and health sciences 0302 clinical medicine Internal medicine medicine Humans Mitral valve prolapse In patient cardiovascular diseases 030212 general & internal medicine Mitral annulus Myxomatous mitral valve Mitral Valve Prolapse business.industry Arrhythmias Cardiac General Medicine Mitral leaflet equipment and supplies medicine.disease Echocardiography New disease cardiovascular system Cardiology Mitral Valve sense organs Cardiology and Cardiovascular Medicine business |
Zdroj: | Cardiology Clinics. 39:289-294 |
ISSN: | 0733-8651 |
Popis: | Mitral annular disjunction is a structural abnormality of the mitral annulus fibrosus, which has been described by pathologists to be associated with mitral leaflet prolapse. Mitral annular disjunction is a common finding in patients with myxomatous mitral valve diseases. The prevalence of mitral annular disjunction should be checked routinely during presurgical imaging. Otherwise, mitral annular disjunction itself might be an arrhythmogenic entity, irrespective of the presence of mitral valve prolapse (MVP). Therefore, we should check echocardiography keeping in mind mitral annular disjunction. Further prospective studies are needed to address whether a causative mechanistic link exists between mitral annular disjunction and arrhythmic MVP. |
Databáze: | OpenAIRE |
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