Results 121 to 130 of about 112,737 (360)

Estimation of Cardiac Valve Annuli Motion with Deep Learning [PDF]

arXiv, 2020
Valve annuli motion and morphology, measured from non-invasive imaging, can be used to gain a better understanding of healthy and pathological heart function. Measurements such as long-axis strain as well as peak strain rates provide markers of systolic function.
arxiv  

Dapagliflozin effect on functional mitral regurgitation and myocardial remodelling: The DEFORM trial

ESC Heart Failure, EarlyView.
Abstract Aims Functional mitral regurgitation (FMR) is associated with adverse outcomes in patients with heart failure, and current guideline‐directed medical therapy (GDMT) offers limited efficacy in managing FMR. This study aims to evaluate the therapeutic impact of the sodium‐glucose cotransporter 2 inhibitor (SGLT2i) dapagliflozin in patients with ...
Zhuoshan Huang, Rui Fan, Shaozhao Zhang, Junlin Zhong, Yiquan Huang, Peihan Xie, Shanshan Yin, Xiaomin Ye, Xinghao Xu, Rihua Huang, Zhenyu Xiong, Yue Guo, Menghui Liu, Yifen Lin, Suhua Li, Xiaoxian Qian, Jinlai Liu, Xiaodong Zhuang, Xinxue Liao   +18 more
wiley   +1 more source

Clinical periodontal diagnosis

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases include pathological conditions elicited by the presence of bacterial biofilms leading to a host response. In the diagnostic process, clinical signs such as bleeding on probing, development of periodontal pockets and gingival recessions, furcation involvement and presence of radiographic bone loss should be assessed prior ...
Giovanni E. Salvi, Andrea Roccuzzo, Jean‐Claude Imber, Alexandra Stähli, Björn Klinge, Niklaus P. Lang   +5 more
wiley   +1 more source

Neonatal Mitral Valve Repair in Biventricular Repair, Single Ventricle Palliation and Secondary Left Ventricular Recruitment: Indications, Techniques And Mid-Term Outcomes

Frontiers in Surgery, 2015
OBJECTIVES Although mitral valve repair is rarely required in neonates, this population is considered to be at high risk for adverse outcomes. The aim of this study was to review the indications for surgery, mechanisms, repair techniques, and mid-term ...
Patrick O. Myers, Patrick O. Myers, Christopher W. Baird, Pedro J. del Nido, Frank A. Pigula, Nora eLang, Gerald R. Marx, Sitaram M. Emani   +7 more
doaj   +1 more source

Transcatheter mitral valve repair and replacement

Journal of Cardiovascular Medicine, 2017
Mitral regurgitation is the valvular heart disease with the highest prevalence in the Western countries, and its prevalence increases with age.1 Conventional surgery provides excellent results in the younger population free of comorbidities, but up to 50% of the patients with severe mitral ...
Maisano, Francesco, Kuwata, Shingo, Nietlispach, Fabian, Taramasso, Maurizio   +3 more
openaire   +5 more sources

Impact of mitral valve transcatheter edge‐to‐edge repair on haemodynamic parameters in cardiogenic shock

ESC Heart Failure, EarlyView.
Abstract Background Transcatheter edge‐to‐edge repair (TEER) has been shown to be an effective treatment option for patients experiencing cardiogenic shock (CS) with concomitant high‐grade mitral valve regurgitation. However, haemodynamic changes following M‐TEER have not been thoroughly investigated. Afterload mismatch, leading to the deterioration of
Michal Droppa, Dominik Rath, Philippa Jaeger, Ioannis Toskas, Monika Zdanyte, Andreas Goldschmied, Jürgen Schreieck, Meinrad Gawaz, Tobias Geisler   +8 more
wiley   +1 more source

Dilated cardiomyopathy evaluation with Imagenomics: combining multimodal cardiovascular imaging and genetics

ESC Heart Failure, EarlyView.
Systematic approach to dilated cardiomyopathy diagnosis. Dilated cardiomyopathy is a clinical diagnosis characterized by the presence of left ventricular dilatation and systolic disfunction unexplained by abnormal loading conditions or coronary artery disease.
Kristian Galanti, Ghaith Sharaf Dabbagh, Fabrizio Ricci, Sabina Gallina, Roberta Giansante, Ron Jacob, Edmond Obeng‐Gyimah, Leslie T. Cooper Jr, Sanjay K. Prasad, David H. Birnie, Andrew P. Landstrom, Selma F. Mohammed, Saidi Mohiddin, Mohammed Y. Khanji, Anwar A. Chahal   +14 more
wiley   +1 more source

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

, 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, Chan, Vincent, Goldstein, Bill, Hendry, Paul, Lam, Buu-Khanh, Masters, Roy, Mesana, Thierry, Rubens, Fraser, Ruel, Marc   +8 more
core   +1 more source

Mid-term outcomes of the COMMENCE trial investigating mitral valve replacement using a bioprosthesis with a novel tissueCentral MessagePerspective

JTCVS Open, 2023
Objective: Novel tissue leaflets (RESILIA tissue) may improve durability of bioprosthetic heart valves. The COMMENCE trial is an ongoing prospective study to evaluate valve replacement using RESILIA tissue.
David A. Heimansohn, MD, Craig Baker, MD, Evelio Rodriguez, MD, Hiroo Takayama, MD, PhD, Francois Dagenais, MD, David S. Talton, MD, Mubashir A. Mumtaz, MD, Philippe Pibarot, DMV, PhD, John D. Puskas, MD   +8 more
doaj  

Simulation of left ventricle fluid dynamics with mitral regurgitation from magnetic resonance images with fictitious elastic structure regularization [PDF]

arXiv, 2017
Computer modeling can provide quantitative insight into cardiac fluid dynamics phenomena that are not evident from standard imaging tools. We propose a new approach to modeling left ventricle fluid dynamics based on an image-driven model-based description of ventricular motion. In this approach, the end-diastolic geometry and time-dependent deformation
arxiv