The type and extent of mitral valve remodeling in response to ischemic mitral regurgitation may predict success/recurrence after mitral valve repair. The authors collected 3-dimensional data from patients with ischemic MR and from patients with normal valves and analyzed the data geometrically. Remodeling was identified by lengthening of the middle
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Mitral valve disease
April 18, 2017
April 10, 2017
This video demonstrates a "hemi-commando" procedure in a 64-year-old female patient with aortic root abscess involving the intervalvular fibrosa.
March 29, 2017
Steven Livesey of Southampton General Hospital, Southampton, UK, discusses the anatomy of Barlow's mitral valve and the options for correction.
March 13, 2017
This video illustrates robotic repair of mitral commissural endocarditis using a novel “bridging patch” technique.
February 27, 2017
This video demonstrates a technique for performing aortic and mitral valve replacements simultaneously through a partial sternotomy with an excellent exposure of the corresponding anatomical structures.
February 1, 2017
Joseph Zacharias of the Lancashire Cardiac Centre, Blackpool, UK, gives an overview of the use of ablation for atrial fibrillation in minimally invasive mitral valve surgery.
January 28, 2017
Mitral valve surgery complicated by atrioventricular groove disruption has a high mortality rate. The authors describe results of an external repair for this injury, directly suturing the atrioventricular groove. In a 20-year experience involving over 3,000 mitral valve operations, 13 such injuries occurred. 30-day and hospital mortality were 15%
January 27, 2017
Results are reported of a global feasibility study in which 30 patients at high risk for mitral valve surgery were enrolled at 8 study sites. Patients underwent transapical mitral valve replacement with a Tendyne transcatheter mitral valve. A mitral prosthesis was successfully implanted in 93%.
January 17, 2017
This video presents a successful repair of a submitral aneurysm in a 29-year-old male patient, who presented with dyspnea on exertion and intermittent chest pain.
December 20, 2016
This video demonstrates the Leipzig "Loop technique" for complex repairs of mitral disease.