Results 91 to 100 of about 232,445 (199)

An Incidental Diagnosis of Rheumatic Mitral Stenosis and Secundum Atrial Septal Defect (Lutembacher’s Syndrome) in a Young Woman

Case Reports in Cardiology, 2019
Lutembacher’s syndrome is a rare cardiovascular defect comprising of mitral stenosis and atrial septal defect. A combination of acquired mitral stenosis and congenital atrial septal defect is the most well-recognized pattern. As atrial septal defect acts
Md Mashiul Alam, Md Fakhrul Islam Khaled
doaj   +1 more source

Subaortic stenosis and mitral dysplasia in three Black Russian Terrier puppies

Veterinární Medicína, 2005
A combined congenital heart defect of aortic stenosis and mitral dysplasia was diagnosed in three Black Russian Terrier puppies two months old. The aortic stenosis component included both fixed and dynamic obstructions.
J. Pikula, J. Pikulova, H. Bandouchova, P. Kohout, K. Najman, F. Tichy, F. Treml   +6 more
doaj   +1 more source

Management of Left Atrial Appendage Thrombi and Spontaneous Echo Contrast

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background To analyze the efficacy and safety of various anticoagulation strategies/regimen used for managing thrombus or spontaneous echo contrast in the left atrial appendage. Methods Thrombus or spontaneous echo contrast in the left atrial appendage was detected via transesophageal echocardiography in 83 patients, most often during a stroke
Timnou Bekouti Jean, Ravakiniaina Ranaivosoa Mialy, Ateba Ateba Nelly Stella, Tsague Kegni Hermann, Rambolarimanana Mansh, Ndobo Julia Valérie, Imbey Eheth Levy, Maury Philippe, Diawara Alpha, Roynard Jean Louis, Boombhi Jerome Hilaire   +10 more
wiley   +1 more source

Mechanisms of mitral valve development and disease

Frontiers in Cardiovascular Medicine
The mitral valve apparatus comprises the annulus, valve leaflets, chordae tendineae, and papillary muscles, forming an integrated biomechanical unit essential for unidirectional blood flow.
Enshi Wang, Bin Zhou, Bin Zhou
doaj   +1 more source

Safety of Pulsed Field Ablation: Established Evidence, Emerging Risks, and Knowledge Gaps

Pacing and Clinical Electrophysiology, EarlyView.
Overview of the safety profile of pulsed field ablation (PFA), highlighting established safety advantages, procedure‐related complications, electroporation‐specific effects, and key areas of ongoing uncertainty, particularly for ventricular applications.
Dakota de Cecco, Jeanne du Fay de Lavallaz, Boldizsar Kovacs, Jackson J. Liang   +3 more
wiley   +1 more source

Supravalvular Congenital Mitral Stenosis

, 2002
Congenital supravalvular mitral stenosis is a rare malformation characterized by the presence of a shelf-like fibrous membrane, with 1 or 2 small orifices, covering and obstructing the mitral valve. The membrane is positioned closely to the mitral valve (
Cleuza Lapa, Lapa,Cleuza, Moraes,Carlos R., Cristina Ventura, Fernando Moraes, Euclides Tenório, Rejane Santana, Carlos R. Moraes, Tenório,Euclides, Claudio Gomes, Ventura,Cristina, Gomes,Claudio, Moraes,Fernando, Santana,Rejane   +13 more
core   +1 more source

Feasibility of Left Bundle Branch Pacing and Management of Jailed Leads After Transcatheter Tricuspid Valve Implantation

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Atrioventricular conduction disturbances and the need for cardiac implantable electronic device (CIED) therapy are frequently required after transcatheter tricuspid valve implantation (TTVI). The interaction between the annulus, transcatheter heart valve and the leads is often complex and the optimal management under debate.
Thomas Seiler, Andreas Haeberlin, Domenico Angellotti, Joanna Bartkowiak, Nikola Kozhuharov, Boldizsar Kovacs, Stephan Windecker, Tobias Reichlin, Fabien Praz, Fabian Noti   +9 more
wiley   +1 more source

Intraoperative cholangiography during open cholecystectomy in 73 dogs with benign gallbladder disease

Veterinary Surgery, EarlyView.
Abstract Objective To evaluate intraoperative cholangiography (IOC) during open cholecystectomy in dogs with benign gallbladder disease, including cases with preoperative common bile duct (CBD) obstruction, and to describe the short‐term outcomes. Study design Retrospective case series. Animals A total of 73 client‐owned dogs.
Ryusei Konno, Yasuyuki Kaneko, Misaki Matsunaga, Tatsuyuki Osuga, Ryota Okadera, Shidow Torisu, Shushi Yamamoto, Kiyokazu Naganobu   +7 more
wiley   +1 more source

Mitral Annulus Calcium Score in Patients With Calcific Mitral Stenosis Undergoing Invasive Hemodynamic Assessment

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Aortic valve calcium score is associated with hemodynamic severity of aortic stenosis. Whether this association is present in calcific mitral stenosis remains unknown.
Abdallah El Sabbagh, Pragnesh Parikh, Jordan Ray, Rick A. Nishimura, Sorin V. Pislaru, Patricia A. Pellikka, Mayra Guerrero, Alexander Hochwald, William R. Miranda   +8 more
doaj   +1 more source

Multiscale four‐dimensional imaging of cardiac remodelling after myocardial infarction

The Journal of Physiology, EarlyView.
Abstract figure legend Multiscale 4D imaging framework for integrated phenotyping of post‐infarction remodelling. Myocardial infarction triggers dynamic changes across mechanical, haemodynamic and biological axes, progressing from acute injury and inflammation to extracellular matrix remodelling and scar maturation.
Hanzhou Lei, Boris Martinac, Yang Guo
wiley   +1 more source