Results 61 to 70 of about 1,971,309 (276)

Huge Morgagni Hernia, a Rare Criterion to Favor TAVI Against SAVR

JACC: Case Reports, 2023
Transcatheter aortic valve implantation is now a validated treatment option for severe aortic stenosis in patients in whom surgical aortic valve replacement is recommended, especially those associated with an elevated surgical risk.
Eric Meng, BSc, Maria Servito, MD, Anood Alqaydi, MBBS, Yannis Amador Godoy, MD, Darrin Payne, MD, Mohammad El-Diasty, MD, PhD   +5 more
doaj   +1 more source

Wearable E‐Textiles for Cardiovascular Monitoring: Materials, Devices, and Integrated Systems

Advanced Science, EarlyView.
The graphical abstract highlights the role of conductive materials and textile fabrication techniques in enabling smart textiles for cardiovascular applications. It showcases textile‐based ECG monitoring, pulse sensing, hemodynamic monitoring, and cardiovascular tissue engineering, while emphasizing the challenges and design considerations that govern ...
Bangul Khan, Mahmoud Tavakoli, Norbert Radacsi, Bee Luan KHOO   +3 more
wiley   +1 more source

Intermediate‐Term Risk of Stroke Following Cardiac Procedures in a Nationally Representative Data Set

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundStudies on stroke risk following cardiac procedures addressed only perioperative and long‐term risk following limited higher‐risk procedures, were poorly generalizable, and often failed to stratify by stroke type.
Laura Stein, Alison Thaler, John W. Liang, Stanley Tuhrim, Amit S. Dhamoon, Mandip S. Dhamoon   +5 more
doaj   +1 more source

Sex discrepancies in pathophysiology, presentation, treatment, and outcomes of severe aortic stenosis

Frontiers in Cardiovascular Medicine, 2023
This review gives an overview of sex-based differences in aortic valve stenosis, spanning from pathophysiological mechanisms and disease progression, clinical presentation, presence of comorbidities, and diagnostic assessment, to treatment and outcomes ...
Julia Stehli, Sarah Zaman, Sarah Zaman, Barbara E. Stähli, Barbara E. Stähli   +4 more
doaj   +1 more source

Pacemaker dependency after transcatheter aortic valve replacement compared to surgical aortic valve replacement

Medicine, 2021
Abstract Transcatheter aortic valve replacement (TAVR) is a standard treatment indicated for severe aortic stenosis in high-risk patients. The objective of this study was to evaluate the incidence of pacemaker dependency after permanent pacemaker implantation (PPI) following TAVR or surgical aortic valve replacement (SAVR) and ...
You Mi Hwang, Jun Kim, Gi Byoung Nam, Kee Joon Choi, Duk-Woo Park, Do-Yoon Kang, Seung-Jung Park, Seo Young Park   +7 more
openaire   +2 more sources

A Spatiotemporal Single‐Cell Atlas Uncovers Dysregulated ECM Dynamics and Septal Remodeling Arrest in Human Ventricular Septal Defects

Advanced Science, EarlyView.
Integrating single‐cell and spatial transcriptomics reveals human ventricular septal defect (VSD) as a disease of microenvironmental insufficiency and structural remodeling arrest. Attenuated endothelial‐fibroblast crosstalk, alongside downregulated THBS1/TGF‐β1 and MMP2 signaling networks, impairs the endothelial‐to‐mesenchymal transition (EndoMT) and
Xiaoyuan Zhang, Lun Zhu, Ze Sun, Ruolin Jia, Ziming Wang, Jiayao Zhao, Bohao Liu, Haiqing Xiong, Xiaowei Yu, Yanzhu Yue   +9 more
wiley   +1 more source

TAVR and SAVR: Current Treatment of Aortic Stenosis

Clinical Medicine Insights: Cardiology, 2012
Transcatheter aortic valve replacement (TAVR) was approved in the United States in late 2011, providing a critically needed alternative therapy for patients with severe aortic stenosis previously refused surgical aortic valve replacement (SAVR).
P. Hu Patrick MD, Phd, FACC, FSCAI, FSVM
doaj   +1 more source

Comparison of frequency, risk factors, and time course of postoperative delirium in octogenarians after transcatheter aortic valve implantation versus surgical aortic valve replacement [PDF]

, 2015
Postoperative delirium (PD) after transcatheter aortic valve implantation (TAVI) remains to be explored. We sought to (1) determine the incidence of PD in octogenarians who underwent TAVI or surgical aortic valve replacement (SAVR), (2) identify its risk
Norekvål, Tone M.,, Nordrehaug, Jan Erik, Haaverstad, Rune, Kuiper, Karel Kier-Jan, Kuiper, Karel K.J.,, Hufthammer, Karl Ove, Nordrehaug, Jan Erik,, Norekvål, Tone M., Elde, Leslie S.P.,, Fridlund, Bengt,, Ranhoff, Anette Hylen, Hufthammer, Karl Ove,, Eide, Leslie Sofia Pareja, Haaverstad, Rune,, Ranhoff, Anette H.,, Fridlund, Bengt Gotthard Anton   +15 more
core   +1 more source

Vine‐Inspired Soft Robotics: Materials, Actuations, and Emerging Applications

Advanced Science, EarlyView.
Vine‐inspired robots grow from the tip, enabling navigation through confined spaces with minimal disturbance. This Review summarizes material and actuation strategies for vine‐inspired growth, key functions including steering, retraction, attachment, branching, and variable stiffness, and emerging applications spanning medical intervention, confined ...
Jiahao Wu, Xingyun Liu, Fangzhou Wang, Huili Ren, Chaojun Zhang, Ziyu Ren, Zunqi Liu, Jing Li   +7 more
wiley   +1 more source

Structure-function relationships in the aortic valve [PDF]

, 2012
PhDGlobally, heart valve dysfunction constitutes a large portion of the cardiovascular disease load, causing high rates of mortality in European and industrialized countries.
Anssari-Benam, Afshin
core   +2 more sources