Results 71 to 80 of about 309,133 (299)

Impact of Food Desert Residence on Ischemic Stroke and Hospitalization Risk in Atrial Fibrillation Patients

JACC: Advances
Background: Extensive research has been done on the connection between dietary habits and cardiovascular health; however, the impact of food desert residence on atrial fibrillation (AF) patients remains unclear.
Eleanor Christianson, BSPH, Yingshuo Liu, MS, Alexander Dahl, BS, Eli Tsakiris, BS, Joe Abi-Rached, BS, Cecile McGarvey, BS, Nour Chouman, MD, Ghassan Bidaoui, MD, Ala Assaf, MD, Hadi Younes, MD, Mayana Bsoul, MD, Yishi Jia, MS, Yuxuan Gu, MS, Chanho Lim, MS, Omar Kreidieh, MD, Amitabh Pandey, MD, Swati Rao, MD, Xiang Li, PhD, Han Feng, PhD, Nassir Marrouche, MD   +19 more
doaj   +1 more source

The incidence and risk factors for new onset atrial fibrillation in the PROSPER study [PDF]

, 2011
Aims Atrial fibrillation/flutter (AF) is the most common arrhythmia in older people. It associates with reduced exercise capacity, increased risk of stroke, and mortality. We aimed to determine retrospectively whether pravastatin reduces the incidence of
B. Buckley, Benjamin, Benjamin, D. J. Stott, Go, Grimsmo, H. Murray, Haywood, I. Ford, J. Shepherd, J. W. Jukema, Liakopoulos, Liu, N. Sattar, P. W. Macfarlane, R. G. J. Westendorp, Romhilt, Schnabel, Shepherd, Shepherd, Young-Xu   +20 more
core   +1 more source

A Soft Robotic Model for Simulating Heart Valve Disease and Cardiac Interventions

Advanced Science, EarlyView.
This paper introduces a fully synthetic fabrication methodology for a soft robotic, in‐vitro model of the left‐heart, complete with a functioning mitral valve apparatus. With a view towards patient‐specific modeling, we demonstrate physiological flow and pressure waveforms, tunable mitral valve function with clinical imaging compatibility, and its use ...
James Davies, Emanuele Nicotra, Kefan Zhu, Chi Cong Nguyen, Bibhu Sharma, Adrienne Ji, Phuoc Thien Phan, Jingjing Wan, Patrick Pruscino, Hermione Truong, Jelena Rnjak‐Kovacina, Hoang‐Phuong Phan, Christopher Hayward, Nigel Hamilton Lovell, Thanh Nho Do   +14 more
wiley   +1 more source

Diclofenac Prolongs Repolarization in Ventricular Muscle with Impaired Repolarization Reserve [PDF]

, 2012
Background: The aim of the present work was to characterize the electrophysiological effects of the non-steroidal anti- inflammatory drug diclofenac and to study the possible proarrhythmic potency of the drug in ventricular muscle.
A Farkas, A Peretz, A Varró, A Varró, A Varró, AJ Batey, Andrea Barbuti, András Varró, Attila Kristóf, B Girennavar, B Scheidel, C Bombardier, C Lengyel, C Lengyel, CL Lawrence, Cs Lengyel, D Corrado, DM Roden, DM Roden, DM Roden, E Coraboeuf, EL Fosbøl, FI Al-Jenoobi, G Hart, HA Bird, István Baczkó, István Koncz, JH Lin, JJ Duncan, Julius Gy Papp, L Carlsson, L Virág, LI Brueggemann, LL von Moltke, LY Liu, László Virág, M Hidaka, M Niemi, MA Vos, N Jost, Norbert Jost, OV Yarishkin, P McGettigan, PG Volders, Péter Biliczki, R Bort, R Varkevisser, S Trelle, T Christ, Tamás Szél, Viktor Juhász, WF Huang, WF Huang, XW Fei, Y Lu, Zoltán Husti, Zsófia Kohajda   +56 more
core   +2 more sources

PET Imaging of Cardiac Inflammation in Viral Myocarditis Using a DPP4‐Targeted Probe

Advanced Science, EarlyView.
This study describes a DPP4‐targeted PET probe for imaging myocardial inflammation by selectively targeting activated immune cells. Derived from the clinically approved small‐molecule inhibitor linagliptin, the probe demonstrates favorable biodistribution with specific cardiac uptake in myocarditis.
Wanhao Gao, Wenzhu Hu, Du Tang, Xinxin Liu, Kun Yu, Lixia Feng, Minyu Liao, Wang Lin, Wenqiang Zhu, Sanjay Rajagopalan, Xiaoli Lan, Jixin Zhong, Dao Wen Wang, Dawei Jiang, Xiaoquan Rao   +14 more
wiley   +1 more source

Nearly fatal ventricular arrhythmia following pacemaker implantation in a young female with complete heart block

Journal of Arrhythmia, 2019
This case concerns a 24‐year‐old female who developed malignant ventricular tachyarrhythmia a few weeks after pacemaker implantation for complete heart block.
Hussam Ali, Pierpaolo Lupo, Sara Foresti, Guido De Ambroggi, Riccardo Mantovani, Carmine De Lucia, Ilaria Passarelli, Luigi De Ambroggi, Riccardo Cappato   +8 more
doaj   +1 more source

Rate-dependent and antiarrhythmic reentrant tachycardia (AVNRT) effects of simvastatin in isolated rabbit atrioventricular nodal model [PDF]

, 2010
Background and purpose: Several previous studies have shown the direct and indirect effects of statins on supraventricular and ventricular arrhythmia. The purpose of the present study is to determine (1) whether Simvastatin modifies the rate-dependent ...
Alizadeh, A.M., Alizadeh, F., Badaghabadi, F., Changizi, S., Khori, V., Najafi, S.A., Nayebpour, M., Pourabouk, M., Salehi, A.   +8 more
core  

Cardiac Arrhythmias

Journal of the American College of Cardiology, 2005
Journal of the American College of Cardiology 45 (2005) B30-B32.
Division of Cardiovascular Medicine, University of Florida, Gainesville, Florida ( host institution ), Conti, Jamie B.   +1 more
openaire   +3 more sources

Autoimmune Encephalitis in Acute Care—Pathology, Diagnosis, and Management

Advanced Science, EarlyView.
ABSTRACT Autoimmune encephalitis (AE) is characterized by immune‐mediated inflammation of the brain parenchyma, presenting with various neurological syndromes, including but not limited to seizures, altered consciousness, neuropsychiatric symptoms, and movement disorders.
Suneesh Thilak, David Okoh, William Scotton, Shanika Samarasekera, Vikram Patil, Suresh Renukappa, Andrew Macduff, Subashini Suresh, Rajeev Krishnadas, Tonny Veenith   +9 more
wiley   +1 more source

Beyond Transconductance: Cell‐Polymer Coupling Determines Fidelity in Action Potential Recording via Electrolyte‐Gated Polymer Transistors

Advanced Science, EarlyView.
High electrical performance alone does not guarantee efficient bioelectronic signal transduction. Despite excellent mixed ionic‐electronic conduction, recordings from cardiomyocytes reveal that p(g2T‐TT)‐based OECTs predominantly transduce field potential FP‐like signals due to weak cell‐polymer coupling.
Giulia Zoe Zemignani, Elena Mancinelli, Gabriele Tullii, Aleksandr Khudiakov, Cristiano Bortolotti, Shubham Tanwar, Peter J. Schwartz, Luca Sala, Maria Rosa Antognazza, Mario Caironi, Adrica Kyndiah   +10 more
wiley   +1 more source