Results 101 to 110 of about 92,781 (271)

Design Improvement of Transcatheter Aortic Valves for Aortic Stenosis Patients [PDF]

, 2022
Aortic valve disease is a common condition in patients above 60 years of age and is associated with significant morbidity and mortality. Aortic valve stenosis is characterized by the narrowing of the aortic valve, which can be quite debilitating.
Azadani, Ali N., Shoun, Samantha K.
core   +1 more source

Transthyretin amyloid cardiomyopathy in aortic stenosis patients scheduled for transcatheter aortic valve implantation

ESC Heart Failure, EarlyView.
Abbreviations: TAVI, transcatheter aortic valve implantation; ATTR‐CM, transthyretin cardiac amyloidosis. We aimed to diagnose occult ATTR‐CM in patients with severe aortic stenosis undergoing TAVI using bone scintigraphy. We verified a diagnosis of ATTR‐CM in 8 of 171 (4.7 %) consecutive aortic stenosis patients who underwent TAVI.
Margrethe Flesvig Holt, August Flø, Esra Kaya, Sophie Foss Kløve, Hege Martinsen, Kristine Amlie, Petter Storsten, Thomas Misje Mathiisen, Kristoffer Russell, Christian Hesbø Eek, Helge Skulstad, Melinda Raki, Lars Gullestad, Anders Hodt, Einar Gude, Kaspar Broch   +15 more
wiley   +1 more source

Comparison of Contemporary Treatment Strategies in Patients With Cardiogenic Shock Due to Severe Aortic Stenosis

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background The aims of this study were to understand the incidence and outcomes of patients with cardiogenic shock (CS) due to severe aortic stenosis (AS), and the impact of conventional treatment strategies in this population.
Raunak M. Nair, Sanchit Chawla, Bahaa Abdelghaffar, Feras Alkhalaieh, Agam Bansal, Rishi Puri, James Yun, Amar Krishnaswamy, Samir Kapadia, Venu Menon, Grant W. Reed   +10 more
doaj   +1 more source

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

Experimental investigation of the flow downstream of a dysfunctional bileaflet mechanical aortic valve [PDF]

arXiv, 2019
Mechanical heart valve replacement is the preferred alternative in younger patients with severe symptomatic aortic valve disease. However, thrombus and pannus formations are common complications associated with bileaflet mechanical heart valves. This leads to risks of valve leaflet dysfunction, a life threatening event.
arxiv  

Mitral regurgitation in patients with severe aortic stenosis: Diagnosis and management [PDF]

, 2018
Severe aortic stenosis (AS) and mitral regurgitation (MR) frequently coexist. Although some observational studies have reported that moderate or severe MR is associated with higher mortality, the optimal management of such patients is still unclear ...
Grayburn, P. A., Sannino, A.
core   +1 more source

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

The use of transcatheter aortic valve replacement vs surgical aortic valve replacement for the treatment of aortic stenosis

Research Reports in Clinical Cardiology, 2015
Hanna A Jensen, Lillian L Tsai, Vinod H Thourani Division of Cardiothoracic Surgery, Joseph B Whitehead Department of Surgery, Structural Heart and Valve Center, Emory University School of Medicine, Atlanta, GA, USA Abstract: Severe aortic stenosis (AS)
Jensen HA, Tsai LL, Thourani VH
doaj  

Left ventricular decompression in paediatric veno‐arterial extracorporeal life support: Reviewing the evidence

ESC Heart Failure, EarlyView.
Abstract Veno‐arterial extracorporeal life support (VA ECLS) is crucial for neonatal and paediatric patients with severe circulatory collapse but may cause left ventricular (LV) overload, affecting myocardial recovery and causing complications. Evidence on optimal LV decompression strategies in paediatric patients remains limited.
Giacomo Veronese, Paolo Meani, Domenico Sirico, Giovanni Di Salvo, Enrico Ammirati, Alessandro Varrica, Umberto Di Dedda, Paolo Bianchi, Giuseppe Isgrò, Alessandro Giamberti, Tommaso Aloisio, Marc Dickstein, Ezio Bonanomi, Bahaaldin Alsoufi, Ravi R. Thiagarajan, Peta M.A. Alexander, D. Michael McMullan, Ryan P. Barbaro, Graeme MacLaren, Marco Ranucci, Navin K. Kapur, Roberto Lorusso   +21 more
wiley   +1 more source

Transcatheter Aortic Valve Replacement for Aortic Stenosis With Prosthetic Mitral Paravalvular Leak and Hemolytic Anemia

JACC: Case Reports, 2020
This report describes a successful transcatheter aortic valve replacement in an older patient with severe aortic stenosis, mitral paravalvular leak, and associated hemolytic anemia.
Hideaki Kanzaki, MD, PhD, Yusuke Shimahara, MD, PhD, Makoto Amaki, MD, PhD, Atsushi Okada, MD, PhD, Tomoyuki Fujita, MD, PhD, Chisato Izumi, MD, PhD, Satoshi Yasuda, MD, PhD, Junjiro Kobayashi, MD, PhD   +7 more
doaj