Results 21 to 30 of about 135,140 (306)

How rare is isolated rheumatic tricuspid valve disease? [PDF]

open access: yes, 2020
The incidence of rheumatic fever (RF) has markedly decreased in Europe since the beginning of the 20th century due to improved living conditions, early antibiotic therapy in streptococcal pharyngitis, and changes in serotypes of circulating streptococci.
Florescu, Cristina   +4 more
core   +2 more sources

The impact of patient–prosthesis mismatch on late outcomes after mitral valve replacement [PDF]

open access: yes, 2007
ObjectivesThe incidence of patient–prosthesis mismatch after mitral valve replacement and its effect on late outcomes have remained unclear. This study was conducted to determine the impact of patient–prosthesis mismatch on recurrent congestive heart ...
Bedard, Pierre   +8 more
core   +1 more source

Raised Prosthetic Valve Gradients: What Should be the Approach?

open access: yesJournal of the Indian Academy of Echocardiography & Cardiovascular Imaging, 2019
The introduction of valve replacement surgery has dramatically improved the outcome of patients with valvular heart disease. Echocardiography plays an important role to determine the outcome of the surgery and follow up of these patients with prosthetic ...
Debika Chatterjee
doaj   +1 more source

Mitral valve replacement in infants and children 5 years of age or younger: Evolution in practice and outcome over three decades with a focus on supra-annular prosthesis implantation [PDF]

open access: yes, 2008
ObjectiveSuccessful mitral valve replacement in young children is limited by the lack of small prosthetic valves. Supra-annular prosthesis implantation can facilitate mitral valve replacement with a larger prosthesis in children with a small annulus, but
Berul, Charles I.   +5 more
core   +1 more source

Double Valve Replacement (Mitral and Aortic) for Rheumatic Heart Disease: A 20-year experience with 300 patients. [PDF]

open access: yesJournal of Cardio-Thoracic Medicine, 2016
Introduction: Rheumatic heart disease still remains one of the leading causes of congestive heart failure and death owing to valvular pathologies, in developing countries.
Prashant Mishra   +7 more
doaj   +1 more source

Impact of the indexed effective orifice area on mid-term cardiac-related mortality after aortic valve replacement [PDF]

open access: yes, 2010
Background There has been ongoing controversy as to whether prosthesis-patient mismatch (PPM, defined as indexed effective orifice area (EOAI)
Akdere, Deniz   +8 more
core   +1 more source

Evolving technology: the TRIFLO tri-leaflet mechanical valve without oral anticoagulation: a potential major innovation in valve surgery

open access: yesFrontiers in Cardiovascular Medicine, 2023
The aortic valve is the most frequently diseased valve and aortic stenosis (AS) is the most prevalent valvular heart disease in developed countries. The diseased native aortic valve can be replaced by either a biological or mechanical valve prosthesis ...
Thierry Carrel   +3 more
doaj   +1 more source

Experimental substantiation of the design of a prosthetic heart valve for «valve-in-valve» implantation

open access: yesВестник трансплантологии и искусственных органов, 2017
The aim of the study was to perform a series of in vitro tests of a prototype of the developing heart valve prosthesis to evaluate its functional characteristics. Materials and methods.
K. Yu. Klyshnikov   +5 more
doaj   +1 more source

An echocardiographic comparison of sutureless and conventional aortic valve replacement : a matched case-control study [PDF]

open access: yes, 2018
Background: Patients at a high operative risk for conventional aortic valve replacement (AVR) may be offered sutureless valve implantation. Sutureless valves resemble conventional valves but incorporate an anchoring mechanism without using annular ...
Camilleri, Liberato   +6 more
core   +1 more source

Cardiac papillary fibroelastomas: A 10-year single-center surgical experience and long-term echocardiographic follow-up study [PDF]

open access: yes, 2020
Aims. Limited contemporary data are available on the clinical and echocardiographic outcomes after surgery for cardiac papillary fibroelastoma (CPF). The aim of this study was to review the clinical manifestations, pathological characteristics, surgical ...
Brát, Radim   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy