Results 71 to 80 of about 31,928 (256)
Journal of Arrhythmia, 2021 Objective To assess the clinical and radiographic factors associated with lead failure by comparing subjects with lead failure within 10 years of implantation with an implant‐year‐matched group without lead failure.
Eun‐jeong Kim +4 more
doaj +1 more source
Pacemaker endocarditis due to Haemophilus parainfluenza : case report and literature review [PDF]
, 2007 This article reports a case of pacemaker infective endocarditis in a 14 month old girl, caused by Haemophilus parainfluenzae. There are no other cases in children reported in the literature.
Kadalraja, R. +3 more
core +1 more source
Implantable Drug Delivery Systems for Skeletal Muscles and Eyes
Advanced NanoBiomed Research, EarlyView.This review highlights the different types of recent implantable drug delivery systems (IDDS) fabricated for a use with skeletal muscles, and with eyes. It presents the developments already made and the current research directions, showing the evolution of IDDS and their great diversity.
Serge Ostrovidov +8 more
wiley +1 more source
, 2005 Artificial biological pacemakers were developed and tested in canine ventricles. Next steps will require obtaining oscillations sensitive to external regulations, and robust with respect to long term drifts of expression levels of pacemaker currents and ...
Kanani, Sandra +2 more
core
Catheterization and Cardiovascular Interventions, EarlyView.ABSTRACT Transcatheter aortic valve implantation (TAVI) has become an established treatment for severe aortic stenosis. However, the need for unplanned conversion to cardiac surgery (CS) during TAVI remains an infrequent but critical event. It is unclear whether this risk is higher in patients undergoing urgent procedures.
Nikolaos Ktenopoulos +12 more
wiley +1 more source
Stimuli‐Responsive Chemical Systems That Mimic Biological Dynamics
Chemistry – A European Journal, EarlyView.Chemists are designing synthetic systems that mimic life's dynamic behaviors, such as motion, sensing, adaptation, and compartmentalization, by integrating reaction networks with stimuli like light, pH, and chemical fuels. This mini‐review surveys molecular machines, responsive materials, nucleic acid networks, and artificial cells, highlighting how ...
Antonio Aguanell +3 more
wiley +1 more source
ESC Heart Failure, Volume 12, Issue 2, Page 809-818, April 2025.Abstract Aims This study aimed to evaluate the change of the main electrocardiographic (ECG) characteristics and their prognostic role across the main subtypes of cardiac amyloidosis [light‐chain amyloidosis (AL) and hereditary (ATTRv) and wild‐type transthyretin amyloidosis (ATTRwt)].
Alessia Argirò +20 more
wiley +1 more source
eGFR slope as predictor of mortality in heart failure patients
ESC Heart Failure, Volume 12, Issue 2, Page 1217-1226, April 2025.Abstract Aims Heart failure (HF) leads to an imbalance between heart and kidney function, resulting in poor outcomes. However, the prognostic significance of the estimated glomerular filtration rate (eGFR) trajectory in HF patients remains unclear. We analysed electronic health records (EHRs) of real‐world HF patients, assessing eGFR trajectories and ...
Sofie Verstreken +10 more
wiley +1 more source
Are physiological oscillations physiological?
The Journal of Physiology, EarlyView., 2023 Abstract figure legend Mechanisms and functions of physiological oscillations. Abstract Despite widespread and striking examples of physiological oscillations, their functional role is often unclear. Even glycolysis, the paradigm example of oscillatory biochemistry, has seen questions about its oscillatory function.
Lingyun (Ivy) Xiong, Alan Garfinkel
wiley +1 more source
The Vestibular Implant Input Interacts with Residual Natural Function
Frontiers in Neurology, 2017 ObjectivePatients with bilateral vestibulopathy (BV) can still have residual “natural” function. This might interact with “artificial” vestibular implant input (VI-input). When fluctuating, it could lead to vertigo attacks.
Raymond van de Berg +13 more
doaj +1 more source