Results 11 to 20 of about 3,825,971 (175)

Association between the proportionality of functional mitral regurgitation and survival after mitral valve operationCentral MessagePerspective

JTCVS Open
Objective: The concept of proportionate and disproportionate functional mitral regurgitation suggests that transcatheter edge-to-edge mitral repair may benefit patients with a smaller left ventricle relative to a higher regurgitant burden.
Makoto Mori, MD, PhD, Christina Waldron, BS, Sigurdur Ragnarsson, MD, Soh Hosoba, MD, PhD, Mina Zaky, MD, Dustin Lieu, MD, Markus Krane, MD, Arnar Geirsson, MD   +7 more
doaj   +3 more sources

Echocardiographic evaluation of mitral geometry in functional mitral regurgitation [PDF]

Journal of Cardiothoracic Surgery, 2008
We sought to evaluate the geometric changes of the mitral leaflets, local and global LV remodeling in patients with left ventricular dysfunction and varying degrees of Functional mitral regurgitation (FMR).Functional mitral regurgitation (FMR) occurs as a consequence of systolic left ventricular (LV) dysfunction caused by ischemic or nonischemic ...
Maleki Majid, Bakhshandeh Hooman, Ojaghi Seyedeh, Samiei Niloofar, Esmaeilzadeh Maryam, Kiavar Majid, Abtahi Firoozeh, Sadeghpour Anita, Noohi Feridoun, Mohebbi Ahmad   +9 more
openaire   +6 more sources

Current Diagnosis and Therapeutic Approach of Functional Mitral Regurgitation [PDF]

Acta Medica Indonesiana
Functional mitral regurgitation is characterized by normal structures of the mitral valve and chordae tendinea, but the regurgitation occurs due to geometric changes in the left atrium and left ventricle.
Prima Almazini
doaj   +5 more sources

Adaptive cardiac resynchronization therapy for dilated cardiomyopathy with functional mitral regurgitation

Journal of Arrhythmia, 2017
We report the case of a man in his 60s who had dilated cardiomyopathy with severe functional mitral regurgitation. Four years after a cardiac resynchronization therapy (CRT) device with an implantable cardioverter defibrillator was implanted, this device
Yoshiki Nagata, MD, PhD, Yoichiro Nakagawa, MD, Yusuke Takeda, MD, Kenji Emoto, MD, Masaki Kinoshita, MD, Akio Chikata, MD, Michiro Maruyama, MD, PhD, Kazuo Usuda, MD, PhD   +7 more
doaj   +2 more sources

Mitral regurgitation: challenges and solutions

Research Reports in Clinical Cardiology, 2016
Julius I Ejiofor, Lawrence Cohn,† Tsuyoshi Kaneko Division of Cardiac Surgery, Brigham and Women’s Hospital, Boston, MA, USA †Lawrence Cohn passed away on January 9, 2016 Abstract: Since the first mitral valvuloplasty in 1923, the ...
Ejiofor JI, Cohn L, Kaneko T
doaj   +1 more source

Atrial Tachycardia Facilitating Transcatheter Edge-to-Edge Repair for Severe Functional Mitral Regurgitation

JACC: Case Reports
An 89-year-old woman with paroxysmal atrial tachycardia (AT) was diagnosed with severe atrial functional mitral regurgitation. On transesophageal echocardiography, the mitral regurgitation jet appeared larger during sinus rhythm and smaller during AT ...
Kyle Digrande, MD, Jennifer Xu, MD, David Shavelle, MD, Fernando Mendoza, MD   +3 more
doaj   +2 more sources

Transcatheter Treatment Options for Functional Mitral Regurgitation: Which Device for Which Patients? [PDF]

Interventional Cardiology: Reviews, Research, Resources
Mitral regurgitation is the most common valvular disease in the developed world, with approximately 24.2 million people being affected worldwide and a higher prevalence in older age groups.
Stephanie K Tom, Kanika Kalra, Emily Perdoncin, Andy Tully, Chandan M Devireddy, Errol Inci, Adam Greenbaum, Kendra J Grubb   +7 more
doaj   +2 more sources

Predictors of functional mitral regurgitation recurrence after percutaneous mitral valve repair

, 2021
We aimed to identify predictors of mitral regurgitation recurrence (MR) after percutaneous mitral valve repair (PMVR) in patients with functional mitral regurgitation (FMR).
Westenfeld, Ralf, Hellhammer, Katharina, Luedike, Peter, Zeus, Tobias, Haurand, Jean M., Kelm, Malte, Horn, Patrick, Rassaf, Tienush, Spieker, Maximilian, Tienush Rassaf, Tobias Zeus, Malte Kelm, Katharina Hellhammer, Peter Luedike, Jean M. Haurand, Patrick Horn, Maximilian Spieker, Ralf Westenfeld   +17 more
core   +1 more source

Overview of the catheter-based methods for treatment of mitralregurgitation [PDF]

Българска кардиология, 2022
Mitral regurgitation or mitral insuffi ciency is the second most common valve pathology requiring a surgical treatment worldwide. It is characterized by an abnormal return of blood from the left ventricle to the left atrium during the systole.
I. Petrov, A. Cherneva, S. Vasilev, Y. Gecov, Z. Stankov   +4 more
doaj   +3 more sources

Long-term mortality associated with left ventricular dysfunction in mitral regurgitation due to flail leaflets: A multicenter analysis

, 2014
Background- Ejection fraction (EF) as a marker of left ventricular (LV) dysfunction and the appropriate thresholds for diagnosing severe or mild/moderate LV dysfunction in mitral regurgitation are doubted and poorly followed in clinical practice.
Mitral Regurgitation International Database (MIDA) Investigators, Antonio Russo, Jean-Louis Vanoverschelde, Claudio Rapezzi, Catherine Szymanski, Sorin V. Pislaru, Franck Lévy, Francesco Grigioni, Alexis Théron, Hector I. Michelena, Maurice Enriquez-Sarano, Agnès Pasquet, Jean-François Avierinos, Dan Rusinaru, Andrea Barbieri, Christophe Tribouilloy, Tribouilloy C, RAPEZZI, CLAUDIO, GRIGIONI, FRANCESCO, Lévy F, . . . ], Pislaru SV, Théron A, Vanoverschelde JL, Pasquet A, Michelena HI, Avierinos JF, Rusinaru D, Enriquez Sarano M, Barbieri A, Mitral Regurgitation International Database Investigators [. . ., Szymanski C, RUSSO, ANTONIO   +32 more
core   +2 more sources