Results 1 to 10 of about 11,002 (207)

Prevalence, Characteristics, and Arrhythmogenic Substrate of Mitral Annular Disjunction Assessed by Cardiac Magnetic Resonance Imaging in Patients With Apparently Idiopathic Ventricular Arrhythmia [PDF]

Journal of Arrhythmia
Background Mitral annular disjunction (MAD) is linked to an increased risk of sudden cardiac death, but its association with ventricular arrhythmias (VAs) in Japanese patients is unclear. Methods We retrospectively analyzed 129 Japanese patients with VAs
Saori Asada, Hiroshi Morita, Norihisa Toh, Takuro Masuda, Akira Ueoka, Masakazu Miyamoto, Koji Nakagawa, Nobuhiro Nishii, Kazufumi Nakamura, Shinsuke Yuasa   +9 more
doaj   +4 more sources

Mitral Annular Disjunction [PDF]

JACC: Case Reports
Mitral annular disjunction (MAD) is a rare and under-recognized entity in the pediatric population. We present 2 cases of MAD in previously healthy pediatric patients and highlight clinical scenarios where MAD should be suspected.
Francesca N Delling, Anita J Moon-Grady
exaly   +9 more sources

Mitral valve repair in severe mitral regurgitation due to Barlow's disease with concomitant mitral annular disjunction: a case report. [PDF]

Gen Thorac Cardiovasc Surg Cases
Background Mitral annular disjunction (MAD) is characterized by the detachment of the mitral valve-left atrial junction from the left ventricular myocardium.
Furukawa K, Iwasaki A, Ishii H, Shuhei S, Mori K, Hiromatsu S.   +5 more
europepmc   +4 more sources

Mitral Annular Disjunction Assessed Using Cardiac MR Imaging in Pediatric Patients [PDF]

Diagnostics
Background/Objectives: Mitral annular disorders constitute a heterogeneous group of structural abnormalities that can significantly influence morbidity and mortality in both adult and pediatric populations.
Şükriye Yılmaz, Berna Ucan, Hasan Bulut, Senem Özgür, Tamer Yoldaş, Pelin Altınbezer   +5 more
doaj   +3 more sources

Mitral Annular Disjunction: Epidemiology, Diagnostic Methods, Prognosis, and Novel Implications [PDF]

Journal of Cardiovascular Development and Disease
Mitral annular disjunction (MAD) is an increasingly recognized structural abnormality of the mitral valve apparatus, often associated with mitral valve prolapse and a heightened risk of ventricular arrhythmias and sudden cardiac death. It is defined by a
Vasileios Tsimpiris, Georgia Kousourna, Aristi Boulmpou, Magdalini Petridou, Chalil Tsavousoglou, Dimitrios Kotzadamis, Christodoulos Papadopoulos, Dimitrios Ntelios, Theodoros Moysiadis, Vassilios Vassilikos, Efstathios Pagourelias   +10 more
doaj   +3 more sources

Reversed Remodeling Unveils Mitral Annular Disjunction. [PDF]

JACC Case Rep
BACKGROUND: Mitral annular disjunction (MAD) is a structural abnormality increasingly recognized in association with mitral valve prolapse (MVP) and cardiomyopathy. Its clinical significance in nonischemic cardiomyopathy (NICM) is less understood. CASE SUMMARY: A 60-year-old man with NICM presented with progressive dyspnea and atrial fibrillation ...
Calcagno T, El Roumi J, Black C, James K, Tang W, Nguyen C, Kwon D.   +6 more
europepmc   +3 more sources

Mitral Valve Surgery with and Without Mitral Annular Disjunction: A Meta-Analysis [PDF]

Journal of Cardiovascular Development and Disease
Background/Objectives: Despite growing awareness of mitral annular disjunction’s (MAD) clinical significance, robust data regarding the outcomes of surgical interventions on MAD remain sparse.
Massimo Baudo, Francesco Cabrucci, Francesca Maria Di Muro, Dimitrios E. Magouliotis, Beatrice Bacchi, Arian Arjomandi Rad, Andrew Xanthopoulos, Tulio Caldonazo, Michele D’Alonzo   +8 more
doaj   +3 more sources

Mitral Annular Disjunction in the Context of Mitral Valve Prolapse: Identifying the At-Risk Patient [PDF]

JACC: Cardiovascular Imaging
: Mitral annular disjunction (MAD), a separation between the left atrium/mitral valve annulus and the left ventricular myocardium, is frequently seen in patients with arrhythmic mitral valve prolapse.
Ajmone Marsan, Nina, Basso, Cristina, Bax, Jeroen J, Chandrashekhar, Yellapragada S, Edvardsen, Thor, Enriquez-Sarano, Maurice, Essayagh, Benjamin, Faletra, Francesco F, Haugaa, Kristina H, Nihoyannopoulos, Petros, Stassen, Jan, Thiene, Gaetano, Van der Bijl, Pieter   +12 more
core   +3 more sources

Arrhythmic risk in mitral valve prolapse with mitral annular disjunction: meta-analysis of longitudinal studies [PDF]

Scientific Reports
Mitral valve prolapse (MVP) is frequently associated with mitral annular disjunction (MAD). Although numerous studies and emerging consensus suggest an arrhythmogenic role for MAD, there is a lack of large-scale meta-analyses of longitudinal studies to ...
Salvatore Chianese, Leopoldo Ordine, Daniela Pacella, Grazia Canciello, Salvatore Di Napoli, Raffaella Lombardi, Giovanni Esposito, Maria Angela Losi   +7 more
doaj   +3 more sources

Unraveling Mitral Annular Disjunction: A Case Report of Ventricular Arrhythmia Detected via Smartwatch [PDF]

Reports
Background and Clinical Significance: Mitral valve prolapse (MVP) is commonly benign, but may result in life-threatening arrhythmias and sudden cardiac death (SCD).
Samantha Lo, Sanjay Sivalokanathan, Nina Kukar   +2 more
doaj   +3 more sources