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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.
Jae Ho Sohn, Francesca N Delling, Kishor Avasarala   +2 more
exaly   +12 more sources

Myxomatous Mitral Valve Disease with Mitral Valve Prolapse and Mitral Annular Disjunction: Clinical and Functional Significance of the Coincidence [PDF]

Journal of Cardiovascular Development and Disease, 2021
The morphological changes that occur in myxomatous mitral valve disease (MMVD) involve various components, ultimately leading to the impairment of mitral valve (MV) function.
Nir Flint, Nina C Wunderlich
exaly   +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

Arrhythmogenic mitral valve prolapse and mitral annular disjunction: a literature review and case-based perspective [PDF]

Frontiers in Cardiovascular Medicine
Mitral valve prolapse (MVP) is among the most frequently diagnosed valvular heart diseases, with the majority of patients being asymptomatic. However, MVP may also present with ventricular arrhythmias (VA) or sudden cardiac death (SCD).
Austė Markevičiūtė, Sandra Kmitaitė, Audronė Vaitiekienė, Audronė Vaitiekienė, Diana Rinkūnienė, Diana Rinkūnienė   +5 more
doaj   +4 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

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   +4 more sources

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   +3 more sources

Port-Access Robotic Repair of Barlow Mitral Annular Disjunction and Severe Mitral Valve Regurgitation [PDF]

Annals of Thoracic Surgery Short Reports
Mitral annular disjunction (MAD) is associated with malignant ventricular arrhythmias and progressive mitral regurgitation. We describe a 35-year-old man with a history of sudden cardiac death who presented with palpitations and recurrent ventricular ...
Shazil Mahmood, MD, Mohamed AbdalAziz, MD, Zin Tarakji, MD, Parvathy Sankar, DO, Richard Bloomingdale, MD, George Comas, MD, Rakesh M. Suri, MD, DPhil   +6 more
doaj   +2 more sources

Near-Fatal Arrhythmia From Severe Mitral Annular Disjunction

Case Reports in Cardiology
Mitral annular disjunction (MAD) is increasingly recognized as a structural abnormality associated with ventricular arrhythmias and sudden cardiac arrest, particularly in the setting of bileaflet mitral valve prolapse (MVP).
Peter-Jon Williams, Mark Schwade, Ryan F. Bloomquist, Robert Sorrentino, Deya A. Alkhatib, Christine Mills   +5 more
doaj   +2 more sources

Association of Cardiovascular Events Between Mitral Annular Disjunction and Left Atrial Reservoir Strain in Barlow's Disease. [PDF]

Echocardiography
The present study suggested that MAD and low LARS are associated with an increased risk of arrhythmia and cardiac events in patients with BD. LARS, left atrial reservoir strain; MAD, mitral annular disjunction. ABSTRACT Aims Mitral annular disjunction (MAD) has been suggested to be associated with malignant ventricular arrhythmias and sudden cardiac ...
Torii Y, Tani T, Okada T, Sano M, Nagano M, Hamano A, Suganuma N, Miyagawa S, Kawai J, Furukawa Y.   +9 more
europepmc   +2 more sources