Results 21 to 30 of about 98,015 (277)

Echo-driven V-V optimization determines clinical improvement in non responders to cardiac resynchronization treatment [PDF]

open access: yes, 2006
Echocardiography plays an integral role in the detection of mechanical dyssynchrony in patients with congestive heart failure and in predicting beneficial response to cardiac resynchronization treatment.
A Auricchio   +24 more
core   +3 more sources

The effect of biventricular pacing on cardiac function after open heart surgery [PDF]

open access: yes, 2019
Background: Temporary postoperative pacing could enhance recovery of the cardiac function. The right ventricular pacing (RV) is commonly used, but it can cause dyssynchronous contraction of both ventricles.
Ebrahim, Mohamed   +3 more
core   +2 more sources

Direct laser writing for cardiac tissue engineering: a microfluidic heart on a chip with integrated transducers [PDF]

open access: yesLab on a Chip, 2021, 21, 1724 - 1737, 2021
We have designed and fabricated a microfluidic-based platform for sensing mechanical forces generated by cardiac microtissues in a highly-controlled microenvironment. Our fabrication approach combines Direct Laser Writing (DLW) lithography with soft lithography.
arxiv   +1 more source

Same-day discharge after atrial fibrillation ablation

open access: yesHeliyon, 2023
Background: Atrial fibrillation (AF) catheter ablation has become an increasingly effective and safe strategy for the management of AF. With increased safety of catheter ablation, same-day discharge (SDD) is a potential way to minimize health care ...
Jose Aguilera   +17 more
doaj  

Pacing for neurally-mediated syncope: How to decide? [PDF]

open access: yes, 2014
Neurally-mediated syncope has a broad clinical spectrum which ranges from typical vasovagal syncope on one hand, to those situations in which reflex syncope occurs with uncertain, or even apparently absent, triggers or prodromes, on the other hand ...
Brignole, Michele
core   +2 more sources

Bridging the future of cardiac stimulation: physiologic or leadless pacing? [PDF]

open access: yes, 2022
Cardiac simulation has moved from early life-saving pacemakers meant only to prevent asystole to current devices capable of physiologic stimulation for the treatment of heart rhythm and heart failure, that are also intended for remote patient and disease-
Angeletti A.   +13 more
core   +1 more source

Incidence and Predictors of Cardiac Arrhythmias in Patients With COVID-19

open access: yesFrontiers in Cardiovascular Medicine, 2022
BackgroundCoronavirus disease 2019 (COVID-19) is a systemic disease caused by severe acute respiratory syndrome coronavirus 2. Arrhythmias are frequently associated with COVID-19 and could be the result of inflammation or hypoxia.
Sahar Mouram   +21 more
doaj   +1 more source

Update in Cardiac Pacing

open access: yesArrhythmia & Electrophysiology Review, 2019
Initial efforts to artificially stimulate the heart were borne out of a necessity to prevent catastrophic bradycardic events. The initial pacemaker systems were large, bulky external devices. However, advancements in technology allowed for the development of internally powered, fully implantable devices.
Nishant Verma, Bradley P. Knight
openaire   +4 more sources

Truths and Lies from the Polysomnography ECG Recording: An Electrophysiologist Perspective

open access: yesCase Reports in Medicine, 2009
Polysomnography remains the gold standard for diagnosis of Sleep Apnea (SA) and evaluation of the apnea/hypopnea index (AHI) which is used as the primary index of SA severity.
Adrian Baranchuk   +5 more
doaj   +1 more source

Clinical experience of magnetic resonance imaging in patients with cardiac pacing devices : unrestricted patient population [PDF]

open access: yes, 2019
Background Magnetic resonance imaging (MRI) in patients with cardiac pacing devices has become available despite previously being considered absolutely contraindicated.
Holmström, Miia   +5 more
core   +1 more source

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