Results 71 to 80 of about 233,394 (414)

Anesthetic consideration for patients with micra leadless pacemaker

Annals of Cardiac Anaesthesia, 2020
MICRA, miniaturized leadless single chamber pacemaker, is inserted directly into the right ventricular myocardium via transcatheter approach. We present a case of a 66-year-old patient with a Micra pacemaker scheduled for kidney-pancreas transplant.
Sathappan Karuppiah, Richard Prielipp, Ratan K Banik   +2 more
doaj   +1 more source

A Review on Catalytic Nanostructured Electrodes for Wearable and Implantable Abiotic Glucose Fuel Cells

Advanced Science, EarlyView.
This review identifies current and future directions in abiotic nanostructured catalysts to develop reliable and sustainable glucose fuel cells to power the next generation of bioelectronic devices. ABSTRACT The global rise in incidence of chronic diseases has led to the demand for innovative solutions that help patients manage their conditions with ...
Asghar Niyazi, Hannah S. Leese, Benjamin Metcalfe, Mirella Di Lorenzo   +3 more
wiley   +1 more source

The Quality of Life of Patients Using the Pacemaker in Zagazig University Hospitals [PDF]

Helwan International Journal for Nursing Research and Practice
A pacemaker is an important to save lives and avoid death for patient with some cardiac disease. Only patients who receive sufficient nursing care and support in adhering to a permanent pacemaker will experience the best results following pacemaker ...
Abdo Abdo
doaj   +1 more source

Setting the pace: new insights into central pattern generator interactions in box jellyfish swimming [PDF]

, 2011
Central Pattern Generators (CPGs) produce rhythmic behaviour across all animal phyla. Cnidarians, which have a radially symmetric nervous system and pacemaker centres in multiples of four, provide an interesting comparison to bilaterian animals for ...
Stöckl Anna Lisa, Stöckl, Anna L., Dan-Eric Nilsson, Nilsson, Dan-E, Petie, Ronald, Stöckl, Anna, Anna Lisa Stöckl, Nilsson, Dan-Eric, Ronald Petie, Nilsson Dan-Eric, Stöckl, Anna Lisa, Petie Ronald   +11 more
core   +1 more source

Remote Magnetomechanical Neuromodulation Uncovers Therapeutic Mechanisms for Alleviating Parkinsonian Symptoms in Freely Moving Mice

Advanced Science, EarlyView.
Magnetomechanical neuromodulation using magnetic nanodiscs enables remote activation of neurons. In a hemiparkinsonian mouse model, alternating magnetic fields actuate the nanodiscs to generate torque that opens mechanosensitive ion channels within the subthalamic nucleus, thereby modulating basal ganglia motor circuitry.
Anouk Wolters, Lorenzo Signorelli, Christian Herff, Sophia Gimple, Renzo Riemens, Gunter Kenis, Kim Rijkers, Hamed Shabani, Jyh‐Jang Sun, Yasin Temel, Hans Clusmann, Danijela Gregurec, Sarah‐Anna Hescham   +12 more
wiley   +1 more source

IMPLANTABLE CARDIAC DEVICES: PACEMAKER AND DEFIBRILLATOR

, 2023
reservedLa tesi di laurea si occupa innanzitutto di fornire un'esposizione dei concetti chiave che stanno alla base dell'anatomia e dell'elettrofisiologia cardiaca, nozioni che saranno poi utili per comprendere al meglio quello che è il cuore vero e ...
CASSIANI, FILIPPO
core  

Pacemaker and arrhythmias in pediatric patients. An update. [PDF]

, 2017
Arrhythmias in children are the enemy of any medical emergency. Different mechanisms should be very dangerous in particular for its adaptation mechanisms.
M. Melchionda, D. Galante
core   +1 more source

Synchronization‐Dissipation in the Cardiorespiratory System

Advanced Science, EarlyView.
By modeling central nervous coupling and viscoelastic interactions in the cardiorespiratory system we show that synchronization produces a 10% gain in cardiac efficiency in humans. It is surmised that respiratory sinus arrhythmia improves cardiac pumping efficiency by reducing dynamic stress and power dissipation in the pulmonary vasculature.
Joshua R. Border, Alain Nogaret, Andrew Lefevre, Vishal Jain   +3 more
wiley   +1 more source

Analysis of a five year experience of permanent pacemaker implantation at a Nigerian Teaching Hospital: need for a national database

The Pan African Medical Journal, 2013
INTRODUCTION: Permanent pacemaker implantation is available in Nigeria. There is however no national registry or framework for pacemaker data collection.
Bode Falase, Michael Sanusi, Adeyemi Johnson, Fola Akinrinlola, Reina Ajayi, David Oke   +5 more
doaj   +1 more source

Syncope as a presenting feature of complete extrusion of a unipolar permanent pacemaker

CHRISMED Journal of Health and Research, 2016
Complete extrusion of a permanent pacemaker is an extremely rare complication. We report a unique case of a patient presenting with syncopal episodes after complete extrusion of his implanted pacemaker.
Cinosh Mathew, Rajneesh Calton
doaj   +1 more source