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Cardiologia Ambulatoriale - Outpatient Cardiology https://www.cardiologiaambulatoriale.eu/degenerative-mitral-valve-disease-anatomo-pathological-form/ Export date: Thu Sep 17 17:49:21 2026 / +0000 GMT |
Degenerative mitral valve disease Anatomo-pathological formLa valvulopatia mitralica degenerativa. Quadri anatomo-patologici Angela Pucci Anatomia Patologica III, Azienda Ospedaliero Universitaria Pisana, Pisa Abstract La patologia degenerativa della valvola mitralica rappresenta la più frequente indicazione chirurgica per malattia valvolare. Dal punto di vista anatomo-patologico, è caratterizzata dalla presenza di lembi ridondanti che prolassano nell'atrio sinistro (floppy mitral valve) con corde tendinee allungate o perfino rotte. Esiste comunque un ampio spettro di lesioni macroscopiche e microscopiche, in parte dipendenti dalle cause e dai meccanismi eziopatogenetici. Parole chiave: Valvulopatia mitralica; Valvulopatia mitralica degenerativa; Anatomia patologica. Degenerative mitral valve desease is the most cause of surgery for valve pathology. It is histopathologically characterized by redun- dant flaps prolaxing in left atrium (floppy mitral valve), with elongated or broken tendon cords. However, there is a wide spectrum of macroscopic and microscopic lesions in floppy mitral valve, depending on the causes and pathogenetic mechanisms. Key words: Mitral valve disease; Degenerative mitral valve disease; Anatomo-pathology. |
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Post date: 2018-06-01 19:19:11 Post date GMT: 2018-06-01 19:19:11 Post modified date: 2018-07-30 20:44:17 Post modified date GMT: 2018-07-30 20:44:17 |
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