Results 141 to 150 of about 69,956 (250)

A comparative study of shockwave intravascular lithotripsy and conventional percutaneous coronary intervention in the treatment of severe coronary artery calcification lesions

open access: yesJournal of Cardiothoracic Surgery
Background The purpose of this study was to evaluate the effectiveness of intravascular lithotripsy (IVL) in the treatment of severe coronary artery calcification (CAC) lesions.
Guang-Xin Zou   +5 more
doaj   +1 more source

Bachmann's Bundle‐Related Atrial Tachycardias Following Catheter Ablation of Persistent Atrial Fibrillation

open access: yesJournal of Cardiovascular Electrophysiology, EarlyView.
ABSTRACT Background Atrial tachycardias (AT) after radiofrequency ablation (RFA) of atrial fibrillation (AF) may utilize Bachmann's bundle (BB). Due to their epicardial location, these ATs remain poorly understood. Objective To describe the electrophysiologic and anatomic basis of BB‐related ATs.
Nate Christian‐Miller   +10 more
wiley   +1 more source

An AER handshake-less modular infrastructure PCB with x8 2.5Gbps LVDS serial links [PDF]

open access: yes, 2014
Nowadays spike-based brain processing emulation is taking off. Several EU and others worldwide projects are demonstrating this, like SpiNNaker, BrainScaleS, FACETS, or NeuroGrid.
Iakymchuk, T.   +6 more
core  

Myocardial Infarction in Conduction System Pacing: Trust the ECG or Rely on Algorithms?

open access: yesPacing and Clinical Electrophysiology, EarlyView.
Abstract A 66‐year‐old male patient with a conduction system pacing (CSP) pacemaker, implanted after a pace‐and‐ablate strategy for persistent, poorly rate‐controlled atrial fibrillation, presented to the outpatient clinic with worsening dyspnea. Laboratory findings and ECG were indicative of an anterolateral ST‐segment elevation myocardial infarction (
Elena Crisman   +4 more
wiley   +1 more source

Safety Outcomes of Hybrid Open Chest Transvenous Lead Extraction: A Multicenter Experience

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background: Hybrid open chest transvenous lead extraction (TLE), combining surgical and endovascular techniques, may be utilized in patients requiring concomitant cardiac surgery or with high‐risk features for endovascular extraction. Outcome data in this population remains sparse.
Nadeev Wijesuriya   +15 more
wiley   +1 more source

Cardioprotection via vagus nerve stimulation preconditioning: Reducing ischaemia–reperfusion injury and arrhythmic risk

open access: yesExperimental Physiology, EarlyView.
Abstract Acute myocardial infarction is a leading cause of morbidity and mortality, with ischaemia–reperfusion (I/R) injury exacerbating myocardial damage. Vagus nerve stimulation (VNS) has been reported to exert cardioprotective effects, but its efficacy in preconditioning against I/R injury requires further investigation.
Feng Hu   +10 more
wiley   +1 more source

Development, validation and visualization of a web-based nomogram for predicting risk of new-onset diabetes after percutaneous coronary intervention

open access: yesScientific Reports
Simple and practical tools for screening high-risk new-onset diabetes after percutaneous coronary intervention (PCI) (NODAP) are urgently needed to improve post-PCI prognosis.
Mengmeng Zhu   +5 more
doaj   +1 more source

Identifying Out‐of‐Voxel Echoes in Edited MRS With Phase Cycle Inversion

open access: yesMagnetic Resonance in Medicine, Volume 95, Issue 4, Page 1921-1933, April 2026.
ABSTRACT Purpose To identify the origin of out‐of‐voxel (OOV) signals based on the coherence transfer pathway (CTP) formalism using signal phase conferred by the acquisition phase cycling scheme. Knowing the CTP driving OOV artifacts enables optimization of crusher gradients to improve their suppression.
Zahra Shams   +14 more
wiley   +1 more source

A Pilot Study of Value of Information Analysis to Support Research Recommendations for the National Institute for Health and Clinical Excellence [PDF]

open access: yes
Background - This project developed as a result of the activities of the Research Teams at the Centre for Health Economics, University of York, and ScHARR at the University of Sheffield in the methods and application of decision analysis and value of ...
Alan Wailoo   +7 more
core  

CYP2C19 genotype testing for clopidogrel: A guideline developed by the UK Centre of Excellence in Regulatory Science and Innovation in Pharmacogenomics (CERSI‐PGx)

open access: yesBritish Journal of Clinical Pharmacology, Volume 92, Issue 2, Page 329-347, February 2026.
Clopidogrel, an antiplatelet agent, is currently licensed in the United Kingdom for the prevention and treatment of atherothrombotic events in cerebrovascular disease, coronary artery disease and peripheral arterial disease. Clopidogrel requires metabolic activation by the cytochrome P450 enzyme CYP2C19 to be effective.
Cinzia Dello Russo   +22 more
wiley   +1 more source

Home - About - Disclaimer - Privacy