Results 21 to 30 of about 784,189 (409)

Thirty-Day Outcomes of Transcatheter Mitral Valve Replacement for Degenerated Mitral Bioprostheses (Valve-in-Valve), Failed Surgical Rings (Valve-in-Ring), and Native Valve With Severe Mitral Annular Calcification (Valve-in-Mitral Annular Calcification) in the United States

open access: yesCirculation. Cardiovascular Interventions, 2020
Background: Transcatheter mitral valve replacement using aortic transcatheter heart valves has recently become an alternative for patients with degenerated mitral bioprostheses, failed surgical repairs with annuloplasty rings or severe mitral annular ...
M. Guerrero   +32 more
semanticscholar   +1 more source

Surgical treatment of mitral valve insufficiency by valve repair [PDF]

open access: yesBrazilian Journal of Cardiovascular Surgery, 2002
OBJECTIVE: To analyze the short term results of mitral valve repair in a consecutive series of mitral insufficiency patients from different ethiologies. METHODS: A retrospective study was made of 86 patients with mitral insufficiency operated on between ...
Henrique Murad   +7 more
doaj   +1 more source

Mitral Valve Prolapse

open access: yesDefinitions, 2020
Mitral valve prolapse is a fairly common medical problem that is the focus of some controversy and even confusion among both physicians and those who suffer from it. There is at the same time less to it and more to it than at first appears.
Charles V. Pollack   +2 more
semanticscholar   +1 more source

Transcatheter Mitral Valve-in-Valve Implantations Using Inverted J-Valve

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundAs bioprosthetic valves are being widely used, the incidence of structural valve deterioration increases, as well as the need for reoperation. Transcatheter mitral valve-in-valve implantations are being increasingly adopted as an alternative to
Lulu Liu   +3 more
doaj   +1 more source

Minimally Invasive Mitral Valve Surgery I: Patient Selection, Evaluation, and Planning. [PDF]

open access: yes, 2016
Widespread adoption of minimally invasive mitral valve repair and replacement may be fostered by practice consensus and standardization. This expert opinion, first of a 3-part series, outlines current best practices in patient evaluation and selection ...
Agnihotri, Arvind K   +24 more
core   +1 more source

Transcatheter Mitral‐Valve Repair in Patients with Heart Failure

open access: yesNew England Journal of Medicine, 2018
BACKGROUND Among patients with heart failure who have mitral regurgitation due to left ventricular dysfunction, the prognosis is poor. Transcatheter mitral‐valve repair may improve their clinical outcomes.
G. Stone   +16 more
semanticscholar   +1 more source

Volume-Outcome Association of Mitral Valve Surgery in the United States.

open access: yesJAMA cardiology, 2020
Importance Early surgery for severe primary degenerative mitral regurgitation is recommended, provided optimal outcomes are achievable. Contemporary national data defining mitral valve surgery volume and outcomes are lacking.
V. Badhwar   +19 more
semanticscholar   +1 more source

Mitral valve repair, how to make volume not matter; techniques, tendencies, and outcomes, a single center experience

open access: yesJournal of Cardiothoracic Surgery, 2018
Background Recent evidence has showed us that quality of mitral valve repair is strongly related to volume. However, this study shows how low-volume centers can achieve results in mitral valve repair surgery comparable to those reported by referral ...
Manuel Giraldo-Grueso   +4 more
doaj   +1 more source

Repeat crossclamp after failed initial degenerative mitral valve repair is safe and successfulCentral MessagePerspective

open access: yesJTCVS Open, 2023
Objective: Surgical risk and long-term outcomes when re-crossclamp is required during degenerative mitral valve repair are unknown. We examined the outcomes of patients who required re-crossclamp for mitral valve reintervention.
Catherine M. Wagner, MD   +6 more
doaj   +1 more source

Modeling the mitral valve

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering, 2019
AbstractThis work is concerned with modeling and simulation of the mitral valve, one of the four valves in the human heart. The valve is composed of leaflets, the free edges of which are supported by a system of chordae, which themselves are anchored to the papillary muscles inside the left ventricle.
Alexander D. Kaiser   +2 more
openaire   +5 more sources

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