Results 41 to 50 of about 9,724 (228)

Safety and Effectiveness Outcomes of a Novel Automated Titanium Suture Fastener Device Applied for Heart Valve Surgery in an Ovine Model

Frontiers in Cardiovascular Medicine, 2022
ObjectiveThis study was designed to evaluate the operability, effectiveness, and safety of the automated titanium suture fastener in a preclinical ovine model in comparison with manual tying in a mitral valve annuloplasty ring implantation surgery ...
Bin Li, Shanshan Bai, Guangxin Yue, Jinyan Zhu, Min Zhang, Baiqing Yang, Jiafei Luo, Yang Sun, Leisheng Zhang, Leisheng Zhang, Xin Wang   +10 more
doaj   +1 more source

Left atrial anomalous muscular band as incidental finding during video-assisted mitral surgery [PDF]

, 2018
Congenital fibromuscular bands have been described inleft ventricle or right atrium and have been diagnosed by echocardiography and CT scan. The first report of anomalous band in the left atrium was described in 1897 by Rollestone (1).
Baldascino, Francesco, De Bellis, Antonio, D’Abramo, Mizar, Frati, Giacomo, Greco, Ernesto, Iaccarino, Alessandra, Saade, Wael   +6 more
core   +1 more source

Ischaemic mitral regurgitation: pathophysiology, outcomes and the conundrum of treatment. [PDF]

, 2010
peer reviewedIschaemic mitral regurgitation is a frequent complication of left ventricular global or regional pathological remodelling due to chronic coronary artery disease. It is not a valve disease but represents the valvular consequences of increased
Carabello, B. A., PIERARD, Luc
core   +1 more source

Edge-to-edge with partial band mitral valve repair compared to replacement and undersized restrictive annuloplasty for ischemic mitral regurgitationCentral MessagePerspective

JTCVS Techniques
Objective: Evidence supports replacement over repair for ischemic mitral regurgitation due to improved durability; however, the latter often involves an undersized ring annuloplasty that does not include edge-to-edge approximation.
Alex Nantsios, MD, Aryan Ahmadvand, BHSc, Ian G. Burwash, MD, FRCPC, Vincent Chan, MD, MPH, FRCSC, Ming Hao Guo, MD, MSc, Thierry Mesana, MD, PhD, FRCSC, David Messika-Zeitoun, MD, Tim Ramsay, PhD, Fraser D. Rubens, MD, MSc, FACS, FRCSC   +8 more
doaj   +1 more source

Functional and Biomechanical Effects of the Edge-to-Edge Repair in the Setting of Mitral Regurgitation: Consolidated Knowledge and Novel Tools to Gain Insight into Its Percutaneous Implementation [PDF]

, 2014
Mitral regurgitation is the most prevalent heart valve disease in the western population. When severe, it requires surgical treatment, repair being the preferred option.
Faggian, Giuseppe, Onorati, Francesco, Puppini, Giovanni, Redaelli, Alberto, Sturla, Francesco, Votta, Emiliano   +5 more
core   +1 more source

Mitral valve repair with the use of the “Memo 3D ReChord” ring

Journal of Cardiothoracic Surgery, 2023
Background From a variety of ring types, semirigid ring is more preferred for mitral annuloplasty during mitral valve repair particularly in patients whose native mitral saddle shape annulus is well maintained. During mitral annuloplasty artificial chord
Nikolaos G. Baikoussis, Nikolaos Koumallos, Κonstantina Aggeli   +2 more
doaj   +1 more source

Changing the paradigm: endoscopic video analysis and information extraction for safer surgeries [PDF]

, 2014
Background: Minimally invasive surgery creates two technological opportunities: (1) the development of better training and objective evaluation environments, and (2) the creation of image guided surgical ...
Gómez Aguilera, Enrique J., Oropesa García, Ignacio, Sánchez González, Patricia   +2 more
core   +1 more source

Segmental Snare Traction Technique for Helix‐Fixed Leadless Pacemaker Implantation Across a Repaired Tricuspid Annulus

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Helix‐fixed leadless pacemaker delivery can be challenging after tricuspid annuloplasty with a rigid ring. An 80‐year‐old woman with prior mitral valve repair, tricuspid annuloplasty (26‐mm MC ring), and Maze III surgery presented with syncope due to atrial fibrillation with a slow ventricular response. Standard maneuvers failed to advance the
Yuya Nakamura, Yoshikazu Suzuki, Yumi Aiyama, Kanji Miki, Erina Kunimoto, Toshiro Shinke   +5 more
wiley   +1 more source

Best treatment option for secondary mitral regurgitation surgery: a network meta-analysis of randomized and non-randomized controlled studies

Scientific Reports
The objective of this study is to ascertain whether subvalvular papillary muscle repair in conjunction with restrictive mitral valve annuloplasty represents the most efficacious treatment for patients presenting with secondary ischemic mitral ...
Francesco Nappi, Antonio Salsano, Arnaldo Dimagli, Francesco Santini, IvanCarmine Gambardella, Omar Ellouze   +5 more
doaj   +1 more source

Mitral Valve Annuloplasty Ring Dehiscence Diagnosed Intraoperative With Real-Time 3D Transesophageal Echocardiogram

Journal of Investigative Medicine High Impact Case Reports, 2014
Mitral annular calcification (MAC) is often a result of the accumulation of lipids around the annulus, which can lead to degeneration and calcification of the valve.
Karina Castellon-Larios MD, Alix Zuleta-Alarcon MD, Antolin Flores MD, Michelle Humeidan MD, PhD, Andrew N. Springer MD, Michael Essandoh MD   +5 more
doaj   +1 more source