Results 31 to 40 of about 796 (164)

Mitral Annular Disjunction and "Pseudo" Mitral Annular Disjunction in Mitral Valve Prolapse. [PDF]

JACC Case Rep
Doan TT, Morris SA.
europepmc   +3 more sources

The reduction of ectopic burden after mitral valve surgery in patients with mitral annular disjunction. [PDF]

Interdiscip Cardiovasc Thorac Surg
OBJECTIVES: Mitral annular disjunction is a recognized risk factor for malignant ventricular arrhythmias in patients with mitral valve prolapse. This study aimed to evaluate the impact of mitral valve surgery on the burden of supraventricular and ...
Ertugay S, Engin AY, Ünlü Z, Karaca S, Şimşek E, Oğuz E, Özbaran M.   +6 more
europepmc   +2 more sources

Mitral Annular Disjunction Assessed Using CMR Imaging Insights From the UK Biobank Population Study [PDF]

, 2022
BACKGROUND: Mitral annular disjunction is the atrial displacement of the mural mitral valve leaflet hinge point within the atrioventricular junction. Said to be associated with malignant ventricular arrhythmias and sudden death, its prevalence in the ...
Rauseo, E., Cooper, Jackie, Petersen, SE, Nijveldt, R, Cooper, J., Petersen, S.E., Neubauer, Stefan, Fung, Kenneth, Zugwitz, Dasa, Piechnik, Stefan K., Petersen, Steffen E., Aung, Nay, El Messaoudi, S., Anderson, Robert H., Anderson, RH, Anderson, R.H., Nijveldt, R., El Messaoudi, S, Fung, K., El Messaoudi, Saloua, Piechnik, SK, McCracken, C, McCracken, C., Neubauer, S., Nijveldt, Robin, Rauseo, E, Zugwitz, D, Neubauer, S, Aung, N, Fung, K, Piechnik, S.K., Zugwitz, D., Aung, N., Rauseo, Elisa, Cooper, J, McCracken, Celeste   +35 more
core   +2 more sources

Mitral Annular Disjunction in Mitral Leaflet Prolapse: Prevalence, Clinical Profile and Echocardiographic Features at Tertiary Cardiac Care Centre, Rawalpindi

Pakistan Armed Forces Medical Journal, 2022
Objective: To determine the prevalence of Echocardiographically-recognizable Mitral Annular Disjunction in patients of Myxomatous Mitral Valve Disease/Mitral Leaflet Prolapse. Study design: Analytical Cross sectional .
Mutahir Abbas Virk, Muhammad Bilal Siddique, Usman Iqbal, Sajjad Ahmed, Syed Ali Shiram, Adeel Ahmed, Syed Khurram Shahzad, Ayesha Sana, Hussain Yousaf   +8 more
doaj   +1 more source

Mapping of the myxomatous mitral valve: The three-dimensional extension of mitral annular disjunction in surgically repaired mitral prolapse

Frontiers in Cardiovascular Medicine, 2022
ObjectivesThis study aimed to describe the heterogeneous extension of mitral annular disjunction (MAD) and assess the hypotesis that different phenotypes of disjunction are not associated with increased surgical challenges.BackgroundMitral regurgitation (
Raoul Biondi, Sophie Ribeyrolles, Christelle Diakov, Nicolas Amabile, Gabriella Ricciardi, Nizar Khelil, Alain Berrebi, Konstantinos Zannis   +7 more
doaj   +1 more source

Two Rare Cases of Septal, Annular, Valvular, and Ventricular Disorders

Journal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2023
Ventricular noncompaction is thought to occur due to the arrest of maturation of the myocardium during fetal development. It may be confined to one or both ventricles. The spectrum of noncompaction varies from an incidental finding to severe systolic and
Biswaranjan Mishra
doaj   +1 more source

Tricuspid annular disjunction can be isolated and even arrhythmogenic. A cardiac magnetic resonance study [PDF]

, 2022
Mitral annular disjunction is related to increased arrhythmogenic risk; in a certain percentage of cases, mitral annular disjunction is associated with tricuspid annular disjunction.
Muscogiuri, Eluisa, Grimaldi, Massimo, Medico, Antonio, Casavecchia, Grazia, Bruno, Elvira, Pigazzani, Filippo, Del Villano, Roberto, Mangini, Francesco, Biederman, Robert W.W., Pigazzani, Filippo; id_orcid, Rosato, Roberto, Biederman, Robert W. W.   +11 more
core   +1 more source

Mitral annular disjunction; how accurate are we? A cardiovascular MRI study defining risk

International Journal of Cardiology: Heart & Vasculature, 2023
Aims: Mitral Annular Disjunction (MAD) refers to embryologic fibrous separation between mitral annular ring and basal left ventricular myocardium. Since its original description, the role of MAD in arrhythmic mitral valve prolapse (MVP) has been the ...
Nasir Hussain, Geeta Bhagia, Mark Doyle, Geetha Rayarao, Ronald B. Williams, Robert W.W. Biederman   +5 more
doaj   +1 more source

Reversed Remodeling Unveils Mitral Annular Disjunction. [PDF]

JACC Case Rep
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.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 annular disjunction: Beyond mitral valve prolapse

Revista Portuguesa de Cardiologia, 2023
Mitral annular disjunction (MAD) is an easily identifiable entity on transthoracic echocardiography, but is still poorly recognized or ignored. It is often associated with mitral valve prolapse and is itself a risk marker for ventricular arrhythmias and sudden cardiac death, but the management and risk stratification of these patients is not ...
Bebiana, Faria, Sílvia, Ribeiro, Lucy, Calvo, Margarida, Oliveira, Pedro, von Hafe, Nuno, Bettencourt, Victor, Sanfins, António, Lourenço   +7 more
openaire   +2 more sources