Results 61 to 70 of about 3,618 (199)

The characteristics of mitral regurgitation: Data from patients admitted following acute myocardial infarction

Data in Brief, 2021
Data were collected on patients admitted to the Queen Elizabeth Hospital Birmingham with type-1 myocardial infarction during 2016 and 2017 inclusively, who were treated by percutaneous intervention and had pre-discharge transthoracic echocardiography ...
Harish Sharma, Ashwin Radhakrishnan, Peter Nightingale, Samuel Brown, John May, Kieran O'Connor, Iqra Shakeel, Nawal Zia, Sagar N. Doshi, Jonathan N. Townend, Saul G. Myerson, Paulus Kirchhof, Peter F. Ludman, M. Adnan Nadir, Richard P. Steeds   +14 more
doaj   +1 more source

5942Clinical outcomes and prognostic implications of effective regurgitant orifice area. Defining severe mitral regurgitation

European Heart Journal, 2019
Abstract Background Previous studies showed that the effective regurgitant orifice area (EROA) is a strong predictor of clinical outcomes. However, there is controversy over the optimal threshold that identifies patients at high-risk, especially in secondary mitral regurgitation (MR).
J M Monteagudo Ruiz, A Gonzalez Gomez, R Hinojar Baydes, E Casas Rojo, A Garcia Martin, J L Moya Mur, I Aquila, J J Jimenez Nacher, V Barrios, S Ruiz Leira, A Marco Del Castillo, A Pardo Sanz, J L Zamorano Gomez, C Fernandez Golfin   +13 more
openaire   +1 more source

Study of Tricuspid Valve Regurgitation by 2D and 3D Echocardiography: Comparison Between Transthoracic and Transesophageal Examination for Screening Interventions

Echocardiography, Volume 43, Issue 4, April 2026.
Forty‐two patients with significant tricuspid regurgitation (TR) underwent transthoracic (TTE) and transesophageal (TEE) echocardiography. The same day wo‐dimensional (2D) and three‐dimensional (3D) parameters obtained with both modalities were compared.
Piera Ciaramella, Amedeo Pergolini, Francesco Candido, Alice Tolomei, Lucrezia Netti, Sara Monosilio, Viviana Maestrini, Antonio Giovanni Cammardella, Marco Russo, Giampaolo Luzi   +9 more
wiley   +1 more source

Association between CMR‐derived hepatic T1‐time, tricuspid regurgitation and survival

European Journal of Clinical Investigation, Volume 56, Issue 1, January 2026.
We investigated the association between tricuspid regurgitation (TR) severity and hepatic T1‐time in 1029 patients undergoing cardiac MRI and echocardiography. Hepatic T1‐time increased progressively with TR severity and remained independently associated after adjusting for NT‐proBNP and right ventricular function. Both TR and hepatic T1‐time predicted
Katharina Mascherbauer, Christina Kronberger, Manuel Gruber, Carolina Donà, Matthias Koschutnik, Varius Dannenberg, Michael Poledniczek, Laura Lunzer, Christian Nitsche, Franz Duca, Gregor Heitzinger, Kseniya Halavina, Dietrich Beitzke, Christian Loewe, Michael Trauner, Philipp Bartko, Julia Mascherbauer, Christian Hengstenberg, Andreas Kammerlander, Elisabeth Waldmann   +19 more
wiley   +1 more source

Successful Mitral Valve Repair for Single Leaflet Device Attachment Following Transcatheter Edge‐to‐Edge Repair: A Case Report

Case Reports in Cardiology, Volume 2026, Issue 1, 2026.
An 87‐year‐old man underwent transcatheter edge‐to‐edge repair (TEER), one MitraClip NT︎ from anterior commissure (AC), 8 months prior for severe mitral regurgitation (MR) due to functional etiology and A1 chordal rupture, complicated by heart failure.
Takuro Makiura, Masahiro Daimon, Takahiro Katsumata, Satabdi Datta Choudhury   +3 more
wiley   +1 more source

Transcatheter edge‐to‐edge tricuspid repair for recurrence of valvular regurgitation after left ventricular assist device and tricuspid ring implantation

ESC Heart Failure, 2020
Tricuspid regurgitation in patients with left ventricular assist device (LVAD) has a significant impact on prognosis and quality of life, and its effects on liver and renal function could negatively impact planned heart transplantation.
Martin Andreas, Marco Russo, Paul Werner, Matthias Schneider, Franziska Wittmann, Sabine Scherzer, Julia Mascherbauer, Alfred Kocher, Guenther Laufer, Dominik Wiedemann, Daniel Zimpfer   +10 more
doaj   +1 more source

The effects of left ventricular load and contractility on mitral regurgitant orifice size and flow in the dog. [PDF]

Circulation, 1977
Acute mitral regurgitation (MR) was produced in 12 dogs by closed chest partial valvulectomy and the relative contributions of MR pressure gradient (MRG), the time for regurgitant flow (VSI), and the MR orifice area (MRA) to mitral regurgitant volume (MRV) assessed.
D M, Borgenhagen, J R, Serur, R, Gorlin, D, Adams, E H, Sonnenblick   +4 more
openaire   +2 more sources

Epidemiology, pathophysiology, diagnosis and management of atrial functional mitral regurgitation: An expert opinion paper

ESC Heart Failure, Volume 12, Issue 6, Page 3788-3805, December 2025.
The graphical abstract summarizes the key features of AFMR in terms of epidemiology, pathophysiology, diagnosis, medical therapy and rhythm control, surgical and transcatheter interventions, and future directions. Created in BioRender (https://BioRender.com/3zj03ko).
Matteo Pagnesi, Mauro Riccardi, Francesco Maisano, Julia Grapsa, Vassilis Barberis, Magdy Abdelhamid, Elena‐Laura Antohi, Henrike Arfsten, Nicole Karam, Denisa Muraru, Karl‐Philipp Rommel, Anna Sannino, Wilfried Mullens, Marianna Adamo, Marco Metra   +14 more
wiley   +1 more source

Evaluation of Expanded Mitral Regurgitation Grading in Patients Undergoing Transcatheter Edge-to-Edge Repair

Structural Heart
Background: An expanded tricuspid regurgitation scale has been shown to be incrementally useful in understanding the response to transcatheter therapies. A similar approach to mitral regurgitation (MR) has not been evaluated.
Andrew Gustafson, MD, O’Neil R. Mason, MD, Blair Tilkens, DO, Rishi Shrivastav, MD, Kifah Hussain, MD, Kevin Lin, MD, Jyothy J. Puthumana, MD, Akhil Narang, MD   +7 more
doaj   +1 more source

Adaptation of right ventricular function following tricuspid transcatheter edge‐to‐edge repair

ESC Heart Failure, Volume 12, Issue 6, Page 4451-4462, December 2025.
Right ventricular remodelling following tricuspid transcatheter edge‐to‐edge repair. After T‐TEER, most patients either maintain or decrease their RVEF, while only a minority experience an increase. Patients with increased RVEF were associated with TR worsening and worse prognosis.
Sara Bombace, Sebastian Rosch, Anne R. Schöber, Maximilian von Roeder, Florian Schlotter, Karl‐Philip Rommel, Recha Blessing, Christian Lücke, Matthias Gutberlet, Anna Sannino, Holger Thiele, Philipp Lurz, Karl‐Patrik Kresoja   +12 more
wiley   +1 more source